CN210737550U

CN210737550U - Engineering construction foundation pit fender pile

Info

Publication number: CN210737550U
Application number: CN201921211088.6U
Authority: CN
Inventors: 苏瑞强; 杨志平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-06-12
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses an engineering construction foundation ditch fender pile, the electric iron comprises a cylinder body, the inner chamber of cylinder is provided with first strengthening rib, second strengthening rib and third strengthening rib respectively, the surface cover of cylinder is equipped with the barrel, the surface of barrel is provided with the protective layer, the inner chamber of barrel has set gradually first damping spring and second damping spring from last to down, the inner chamber of barrel is provided with first magnet, the surface of cylinder is provided with second magnet, protective layer inner chamber's bottom is provided with the anticorrosive coating. The utility model discloses a cooperation of cylinder, first strengthening rib, second strengthening rib, third strengthening rib, barrel, protective layer, first damping spring, second damping spring, first magnet, second magnet, anticorrosive coating and waterproof layer has solved traditional fender pile buffering effect relatively poor, and does not possess anticorrosive function, leads to its surface to appear corroding easily, has seriously influenced fender pile life's problem.

Description

Engineering construction foundation pit fender pile

Technical Field

The utility model relates to a fender pile technical field specifically is an engineering construction foundation ditch fender pile.

Background

The foundation pit is a soil pit excavated at a foundation design position according to a foundation elevation and a foundation plane size in underground construction engineering such as municipal underground engineering and tunnel construction engineering, and when the foundation pit is excavated, in order to maintain the stability and the safety of a rock soil body in the foundation pit when the rock soil body is excavated, the collapse and the instability of the pit wall of the foundation pit are prevented, various measures are generally adopted to support and reinforce the rock soil body around the foundation pit, but the existing fender pile has poor buffering effect and short service life, and the corrosion condition easily occurs on the surface of the existing fender pile, so that the working efficiency of the fender pile is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering construction foundation ditch fender pile possesses buffering effect well, and long service life's advantage, and it is relatively poor to have solved traditional fender pile buffering effect, and does not possess anti-corrosion function, leads to its surface to appear corroding easily, has seriously influenced fender pile life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an engineering construction foundation ditch fender pile, includes the cylinder, the inner chamber of cylinder is provided with first strengthening rib, second strengthening rib and third strengthening rib respectively, the surface cover of cylinder is equipped with the barrel, the surface of barrel is provided with the protective layer, the inner chamber of barrel has set gradually first damping spring and second damping spring from last to down, the inner chamber of barrel is provided with first magnet, the surface of cylinder is provided with second magnet, protective layer inner chamber's bottom is provided with the anticorrosive coating, the inner chamber of protective layer and the top that is located the anticorrosive coating are provided with the waterproof layer.

Preferably, the outer surface of barrel is provided with the shock pad, the surface threaded connection of first strengthening rib has the second strengthening rib, the surface threaded connection of second strengthening rib has the third strengthening rib, the surface threaded connection of third strengthening rib has first strengthening rib.

Preferably, the outer surfaces of the first damping spring and the second damping spring are both provided with iron oxide red alkyd rust-proof coatings.

Preferably, the first magnet and the second magnet have the same magnetic pole on opposite surfaces.

Preferably, the inner chamber of protective layer and the top that is located the anticorrosive coating bond and have the adhesive linkage, the top of adhesive linkage bonds and has the waterproof layer, the anticorrosive coating is the polytetrafluoroethylene coating, the adhesive linkage is epoxy glue, the waterproof layer is polyurethane elastic film.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a first strengthening rib, the cooperation of second strengthening rib and third strengthening rib, an A-frame is constituted inside the cylinder, the stability of cylinder has been strengthened, and through having set up the barrel, first damping spring and second damping spring, the buffering effect of this fender post has been strengthened, through having set up the protective layer, anticorrosive coating and waterproof layer, the life of this fender post has been prolonged, user's use cost has been reduced, it is relatively poor effectively to have solved traditional fender post buffering effect, and do not possess anticorrosive function, lead to its surface to appear corroding easily, the problem of fender post life has seriously been influenced.

2. The utility model discloses a shock pad has been set up, the cushioning effect of barrel has been strengthened, through having set up iron red alkyd antirust coating, first damping spring and second damping spring's life has effectively been strengthened, avoid its surface rust stain to appear, thereby the buffering effect of this fender post has been influenced, through having set up first magnet and second magnet, through the principle that like poles repel each other, the buffering effect of this fender post has been strengthened, through having set up the adhesive linkage, fastness between anticorrosive coating and the waterproof layer has been strengthened, avoid taking place the condition that drops, through having set up the polytetrafluoroethylene coating, possess the characteristics that have acid and alkali resistance, anti various organic solvents, almost insoluble in all solvents, the corrosivity of guardrail has effectively been strengthened, through having set up polyurethane elastic film, the water-proof effects of guardrail has been strengthened.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of the present invention;

fig. 4 is a schematic view of the inside of the protective layer of the present invention.

In the figure: 1. a cylinder; 2. a first reinforcing rib; 3. a second reinforcing rib; 4. a third reinforcing rib; 5. a barrel; 6. a shock pad; 7. a protective layer; 8. a first damping spring; 9. a second damping spring; 10. a first magnet; 11. a second magnet; 12. an anticorrosive layer; 13. an adhesive layer; 14. and a waterproof layer.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a cylinder 1, first strengthening rib 2, second strengthening rib 3, third strengthening rib 4, barrel 5, shock pad 6, protective layer 7, first damping spring 8, second damping spring 9, first magnet 10, second magnet 11, anticorrosive coating 12, adhesive linkage 13 and waterproof layer 14 part are the general standard or the part that technical staff in the field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.

Referring to fig. 1-4, an engineering construction foundation pit fender post comprises a cylinder body 1, a first reinforcing rib 2, a second reinforcing rib 3 and a third reinforcing rib 4 are respectively arranged in an inner cavity of the cylinder body 1, a cylinder body 5 is sleeved on the outer surface of the cylinder body 1, a protective layer 7 is arranged on the surface of the cylinder body 5, a first damping spring 8 and a second damping spring 9 are sequentially arranged in the inner cavity of the cylinder body 5 from top to bottom, a first magnet 10 is arranged in the inner cavity of the cylinder body 5, a second magnet 11 is arranged on the outer surface of the cylinder body 1, an anticorrosive layer 12 is arranged at the bottom of the inner cavity of the protective layer 7, a waterproof layer 14 is arranged in the inner cavity of the protective layer 7 and positioned at the top of the anticorrosive layer 12, a damping pad 6 is arranged on the outer surface of the cylinder body 5, a second reinforcing rib 3 is connected to the surface of the first reinforcing rib 2 through threads, the outer surfaces of the first damping spring 8 and the second damping spring 9 are respectively provided with a red iron alkyd antirust coating, the magnetic poles of the opposite surfaces of the first magnet 10 and the second magnet 11 are the same, the inner cavity of the protective layer 7 is positioned at the top of the anticorrosive layer 12 and is adhered with an adhesive layer 13, the top of the adhesive layer 13 is adhered with a waterproof layer 14, the anticorrosive layer 12 is a polytetrafluoroethylene coating, the adhesive layer 13 is epoxy resin glue, the waterproof layer 14 is a polyurethane elastic film, the damping cushion 6 is arranged to enhance the buffering effect of the barrel 5, the red iron alkyd antirust coating is arranged to effectively prolong the service life of the first damping spring 8 and the second damping spring 9 and avoid rust on the surfaces of the first damping spring 8 and the second damping spring 9, so that the buffering effect of the enclosure pile is influenced, the first magnet 10 and the second magnet 11 are arranged, and the buffering effect of the enclosure pile is enhanced by the principle that like poles repel each other, through having set up adhesive linkage 13, strengthened the fastness between anticorrosive coating 12 and the waterproof layer 14, avoid taking place the condition that drops, through having set up the polytetrafluoroethylene coating, possess the characteristics that have acid-fast alkali-resistant, anti various organic solvents, almost insoluble in all solvents, effectively strengthened the corrosion resistance of enclosing the guardrail, through having set up polyurethane elastic film, strengthened the water-proof effects of enclosing the guardrail.

During the use, through the cooperation of first strengthening rib 2, second strengthening rib 3 and third strengthening rib 4, at 1 inside A-frame that constitutes of cylinder, strengthened 1 stability of cylinder, and through having set up barrel 5, first damping spring 8 and second damping spring 9, strengthened this fender post's buffering effect, through having set up protective layer 7, anticorrosive coating 12 and waterproof layer 14, prolonged this fender post's life, reduced user's use cost.

In summary, the following steps: this engineering construction foundation ditch fender pile, through cylinder 1, first strengthening rib 2, second strengthening rib 3, third strengthening rib 4, barrel 5, protective layer 7, first damping spring 8, second damping spring 9, first magnet 10, second magnet 11, anticorrosive coating 12 and waterproof layer 14's cooperation, it is relatively poor to have solved traditional fender pile buffering effect, and does not possess anticorrosive function, leads to its surface to appear corroding easily, has seriously influenced fender pile life's problem.

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. The utility model provides an engineering construction foundation ditch fender pile, includes cylinder (1), its characterized in that: the inner chamber of cylinder (1) is provided with first strengthening rib (2), second strengthening rib (3) and third strengthening rib (4) respectively, the surface cover of cylinder (1) is equipped with barrel (5), the surface of barrel (5) is provided with protective layer (7), the inner chamber of barrel (5) is from last to having set gradually first damping spring (8) and second damping spring (9) down, the inner chamber of barrel (5) is provided with first magnet (10), the surface of cylinder (1) is provided with second magnet (11), the bottom of protective layer (7) inner chamber is provided with anticorrosive coating (12), the inner chamber of protective layer (7) and the top that is located anticorrosive coating (12) are provided with waterproof layer (14).

2. The engineering construction foundation pit fender pile of claim 1, characterized in that: the surface of barrel (5) is provided with shock pad (6), the surperficial threaded connection of first strengthening rib (2) has second strengthening rib (3), the surperficial threaded connection of second strengthening rib (3) has third strengthening rib (4), the surperficial threaded connection of third strengthening rib (4) has first strengthening rib (2).

3. The engineering construction foundation pit fender pile of claim 1, characterized in that: and iron oxide red alkyd antirust coatings are arranged on the outer surfaces of the first damping spring (8) and the second damping spring (9).

4. The engineering construction foundation pit fender pile of claim 1, characterized in that: the magnetic poles of the opposite surfaces of the first magnet (10) and the second magnet (11) are the same.

5. The engineering construction foundation pit fender pile of claim 1, characterized in that: the inner chamber of protective layer (7) and the top that is located anticorrosive coating (12) bond and have adhesive linkage (13), the top bonding of adhesive linkage (13) has waterproof layer (14), anticorrosive coating (12) are the polytetrafluoroethylene coating, adhesive linkage (13) are epoxy glue, waterproof layer (14) are polyurethane elastic film.