CN219281241U - End socket applied to springboard - Google Patents

Abstract

The utility model relates to the field of components or accessories of scaffolds, and particularly discloses an end socket applied to a gangway, which comprises a bottom plate and an outer sleeve, wherein the end socket is matched with the gangway body for use, the gangway body is of a rectangular tubular structure, a plurality of rib plates are arranged in the gangway body along the length direction, the outer sleeve comprises end plates and side plates connected with the periphery of the end plates, the bottom plate is arranged in the outer sleeve and is tightly attached to and fixedly connected with the end plates, the inner sides of the side plates are connected with lining plates, and the lining plates wrap the edge parts of the bottom plate. The side plate surrounds the end part of the springboard main body and is fixedly connected with the springboard main body, and the side plate is clung to the springboard main body to form a closed cavity structure. The springboard main body, the seal head and the connection of the springboard main body and the seal head are not connected by welding, so that welding damage is avoided, the springboard is firm and durable, the springboard main body and the seal head form a closed cavity structure, water and sand can be effectively prevented from entering the springboard, and the waterproof sand prevention performance is excellent.

Description

End socket applied to springboard

Technical Field

The utility model relates to the field of components or accessories of scaffolds, in particular to an end socket applied to a gangway.

Background

The scaffold is used for auxiliary facilities in the building construction process, and a working platform which is erected in the construction process is ensured to be carried out smoothly. The scaffold is also used for the construction of large ships in shipbuilding factories, but the difference is that the construction of large ships is performed in a modularized mode, and each module forming the ships is firstly constructed independently, then combined and spliced. The scaffold is erected by taking each module as a working object. And, the module undergoes a plurality of processes such as welding forming, sand blasting, paint spraying and the like during the construction, wherein the process sites also comprise outdoor open-air and indoor closed sites, and the module also needs to be turned over during the construction so as to work on each part.

The springboard, also called pedal, is a part of the scaffold for the constructors to walk and stand. In order to enable the gangway to be directly used after the building module is overturned, some gangways are currently made into double-sided gangways, namely, the front side and the back side of the gangway can be used for trampling. However, the problem that follows is that the structure of two-sided gangway is mostly box-shaped structure, and its inside is deposited water stain, silt easily, and is difficult to discharge, just this leads to two-sided gangway to become heavier along with the use to, the inside water stain of gangway, silt are difficult to clean before using, and the careless flow out when using falls on the hull paint surface, easily causes the paint surface to destroy.

Disclosure of Invention

In view of the defects of the background technology, the utility model provides the sealing head applied to the springboard, solves the problems of poor sealing performance, easiness in water accumulation and sand accumulation of the double-sided springboard in the prior art, and is firm and durable.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a be applied to head on springboard, includes bottom plate and overcoat, and this head cooperation springboard main part uses, and the springboard main part is rectangular tubular structure, is equipped with a plurality of gusset along length direction in the springboard main part, and the overcoat includes the end plate and connects the curb plate around the end plate, and the bottom plate sets up in the overcoat hugs closely and fixed connection end plate, and the welt is connected to the curb plate inboard, and the welt wraps up the limit portion of bottom plate. The side plate surrounds the end part of the springboard main body and is fixedly connected with the springboard main body, and the side plate is clung to the springboard main body to form a closed cavity structure.

Preferably, the end plate, the side plate and the lining plate are all made of plastic materials, and a plurality of overflow holes are formed in the bottom plate.

Preferably, grooves are formed in the inner walls of the side plates.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is matched with the springboard main body to use, the springboard main body, the seal head and the connection of the springboard main body and the seal head are not in welded connection, so that the welding damage is avoided, the utility model is firm and durable, the springboard main body and the seal head form a closed cavity structure, water and sand can be effectively prevented from entering the springboard, and the utility model has excellent waterproof and sand-proof performances.

Drawings

The utility model has the following drawings:

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

FIG. 2 is a schematic perspective view of a diving board according to the present utility model;

FIG. 3 is a top view of the diving board of the present utility model;

fig. 4 is a partial cross-sectional view (enlarged) of A-A in fig. 3.

Legend description: 1. a diving board main body; 2. a seal head; 11. rib plates; 21. a bottom plate; 22. a jacket; 12. threading the rope hole; 121. an outer sleeve; 122. an inner sleeve; 123. flanging; 124. a seal ring; 221. an end plate; 222. a side plate; 223. a lining plate; 224. an overflow aperture; 225. a groove; 13. anti-skid lines.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

As shown in fig. 1-4, the seal head 2 applied to the springboard is matched with the springboard main body 1 to form the springboard, the springboard main body 1 is of a rectangular tubular structure, a plurality of rib plates 11 are arranged in the springboard main body 1 along the length direction, the seal head 2 comprises a bottom plate 21 and an outer sleeve 22, the bottom plate 21 is fixed in the outer sleeve 22, and the outer sleeve 22 is sleeved at the end part of the springboard main body 1 to form a closed cavity structure. The airtight cavity structure can effectively prevent water, sand and other sundries from entering the springboard, and the springboard main body 1, the seal head 2 and the connection of the springboard main body 1 and the seal head 2 are not welded, so that welding damage is avoided, and the springboard is firm and durable.

The springboard body 1 both ends set up the rope-threading hole 12, and the rope-threading hole 12 includes outer tube 121 and interior sleeve pipe 122, and outer tube 121 passes springboard body 1, and the upper and lower both ends of outer tube 121 are connected with springboard body 1, and interior sleeve pipe 122 cup joints and is fixed in outer tube 121, and the both ends of interior sleeve pipe 122 are equipped with turn-ups 123, and turn-ups 123 sticis on springboard body 1, set up sealing ring 124 between turn-ups 123 and the springboard body 1. Through the structure, the rope penetrating hole 12 is tightly sealed, and impurities such as water, sand and the like are effectively prevented from entering the inner cavity of the springboard main body 1. The rope threading hole 12 can be used for threading a rope for lifting the diving board body to ascend and descend, the rope threading hole 12 is protected, the lifting rope is prevented from directly rubbing the diving board body 1 in the using process, and the direct rubbing is easy to cause abrasion and cutting of the lifting rope.

To enhance the waterproof performance, the end of the diving board body 1 is filled with a waterproof filler, or the end and the outer periphery of the end of the diving board body 1 are covered with a plastic film.

The number of the rib plates 11 is 4 and the rib plates are symmetrically distributed, so that the structural strength of the springboard is improved, and the stress of the springboard main body 1 is uniform.

The springboard main body 1 is of an aluminum profile integrated structure, avoids welding damage, and is light in weight and high in bearing capacity.

The jacket 22 comprises an end plate 221 and a side plate 222 connected around the end plate 221, the bottom plate 21 is arranged in the jacket 22 and is tightly attached to and fixedly connected with the end plate 221, the inner side of the side plate 222 is connected with a lining plate 223, the lining plate 223 wraps the edge of the bottom plate 21, the side plate 222 surrounds the end part of the springboard body 1 and is fixedly connected with the springboard body 1, and the side plate 222 is tightly attached to the springboard body 1. The end plate 221, the side plate 222 and the lining plate 223 are all made of plastic materials, and the bottom plate 21 is provided with a plurality of overflow holes 224. The bottom plate 21 can be a steel plate and is lined in the outer sleeve 22, so that the outer sleeve 22 has higher structural strength; one surface of the bottom plate 21 is tightly attached to the end plate 221, the other surface is pressed against the edge by the lining plate 223, and redundant glue between the bottom plate 21 and the end plate 221 flows out through the overflow holes 224, so that the thickness of the glue between the bottom plate 21 and the end plate 221 is uniform, and the bottom plate 21 and the end plate 221 are tightly and firmly connected; when the seal head 2 and the springboard main body 1 are assembled, the outer sleeve 22 is sleeved at the end part of the springboard main body 1, after the clamping is carried out through the clamp, the outer sleeve 22 and the springboard main body 1 are tightly attached, and then the seal tightness of the joint of the seal head 2 and the springboard main body 1 is realized through the fixation of steel screws, so that the waterproof and sand-proof effects are effectively achieved.

The springboard main body 1 is provided with anti-skid patterns 13 along the length direction, so that the walking safety is improved.

The inner wall of the side plate 222 is provided with a groove 225 matched with the anti-skid pattern 13, so that the sealing head 2 and the springboard main body 1 can realize the functions of water resistance and sand resistance at the anti-skid pattern.

The present utility model has been made in view of the above-described circumstances, and it is an object of the present utility model to provide a portable electronic device capable of performing various changes and modifications without departing from the scope of the technical spirit of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims (3)

1. Be applied to head on springboard, its characterized in that: the novel waterproof jacket comprises a bottom plate and a jacket, wherein the jacket comprises an end plate and side plates connected to the periphery of the end plate, the bottom plate is arranged in the jacket and is tightly attached to and fixedly connected with the end plate, the inner side of the side plate is connected with a lining plate, and the lining plate wraps the edge of the bottom plate.

2. The head for a gangway as set forth in claim 1, wherein: the end plate, the side plate and the lining plate are all made of plastic materials, and the bottom plate is provided with a plurality of overflow holes.

3. The head for a gangway as set forth in claim 1, wherein: the inner wall of the side plate is provided with a groove.

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