CN113216173A

CN113216173A - Civil engineering construction is with anchor structure

Info

Publication number: CN113216173A
Application number: CN202110543453.9A
Authority: CN
Inventors: 肖碧红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-08-06

Abstract

The invention provides an anchoring structure for civil engineering construction, which comprises an anchor rod chassis, a base plate and a plurality of anchor rods, wherein the anchor rods are fixedly connected with the anchor rod chassis; the fixed reaction tank that is provided with in inside top in stock chassis, the fixed spacing recess that is provided with of reaction tank outside one end, the inside activity of spacing recess is provided with movable anchor, and stock chassis bottom fixed mounting has the direction drilling rod, including side limit structure, stock self-tightening structure, stock self-locking mechanism and reaction trigger structure in the movable anchor. According to the invention, the gas obtained by the reactions can be used as kinetic energy through the reaction triggering structure, the material in the reaction tank can not leak to cause anchor rod damage before the anchor rod does not react by arranging the rubber film at the bottom of the reaction tank, and the inner rod of the anchor rod can be limited and fixed through the anchor rod self-locking mechanism.

Description

Civil engineering construction is with anchor structure

Technical Field

The invention relates to the technical field of civil engineering, in particular to an anchoring structure for civil engineering construction.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. The anchor rod is not only used for materials and equipment, but also used for technical activities such as surveying, designing, constructing, maintaining and repairing, and the like, and also used for engineering construction, when civil engineering is constructed in wet mud lands, the anchor rod is often required to be inserted into the ground, but the existing anchor rod cannot be stably inserted into the mud lands.

The anchor rod and the construction method thereof convert heat energy into mechanical energy by utilizing the phenomenon of day and night temperature difference of the natural environment, so that a temperature response device generates driving force to drive a gear disc to rotate, a rod body connected through threads can rotate at the moment, the anchor rod self-tightening effect is achieved, and the later-stage overhaul manpower input is reduced; wherein, the deficiency points are as follows:

this stock comes in tropical area's rainy season, because the cloudy day is more can't receive the shining of sun, so can't carry out the autogenous tightening, and it is firm inadequately when current stock inserts in the mud ground, this degree of safety greatly reduced who just makes the engineering, and current stock can not carry out the autogenous tightening to self, but because earth is very dark in the mud ground or on the riverbed of riverside, the workman can't be close to and carry out artifical the screwing up to it, and current stock simple structure and function singleness operation also and hard, make its installation need consume a large amount of manpowers and time.

Disclosure of Invention

The invention aims to provide an anchoring structure for civil engineering construction, which aims to solve the problems that the existing anchor rod proposed in the background art is not firm enough when being inserted into a muddy ground, so that the safety of the engineering is greatly reduced, the existing anchor rod cannot self-tighten the anchor rod, but workers cannot approach to manually tighten the anchor rod in the muddy ground or on a riverbed beside a river due to the fact that the mud is deep, and the existing anchor rod is simple in structure, single in function, and labor-consuming in operation, so that a large amount of labor and time are consumed in the installation process.

The purpose and the effect of the invention are achieved by the following specific technical means: an anchoring structure for civil engineering construction comprises an anchor rod chassis; a reaction groove is fixedly arranged above the inner part of the anchor rod chassis, a limiting groove is fixedly arranged at one end of the outer side of the reaction groove, a movable anchor is movably arranged in the limiting groove, a guide drill rod is fixedly arranged at the bottom of the anchor rod chassis, and the movable anchor comprises a lateral limiting structure and a reaction triggering structure;

limestone is placed on one side in the reaction tank, hydrochloric acid is placed on the other side, and a rubber membrane is arranged at the bottom of the reaction tank.

The anchor rod self-tightening structure comprises a cylinder barrel, a piston, a support rod, an anchor rod inner rod and a limiting rod, wherein an anchor rod outer shell is integrally arranged at the top of an anchor rod chassis;

and the cylinder barrel and the pistons are respectively provided with a plurality of cylinders which are arranged in a bilateral symmetry manner, the tail ends of the cylinder barrels extend to the upper part of the limiting groove, the outer sides of the limiting rods are connected with the supporting rods, and the tail ends of the limiting rods are matched with the bottom of the anchor rod shell through conical limiting blocks.

The side limiting structure comprises a first limiting groove and a first limiting block, wherein the first limiting groove is formed in an opening in the inner side of the movable anchor, the first limiting block is elastically arranged in the first limiting groove, and a groove matched with the first limiting block is formed in the limiting groove.

The reaction triggering structure comprises a moving chassis, a guide rod and a reaction drill rod, wherein the moving chassis is arranged on the outer side of the guide drill rod in a sliding mode, the guide rod is fixedly arranged above the moving chassis close to the inner side of the guide drill rod, and the reaction drill rod is fixedly arranged above the moving chassis close to the inner side of the guide rod.

The reaction drill rod is characterized in that a sealing rubber mat is arranged on the outer side of the reaction drill rod in an embedded mode, the bottom of the anchor rod chassis is connected with the reaction drill rod in a sliding mode through the sealing rubber mat, the number of the guide rods is two, the guide rods are arranged in a bilateral symmetry mode, and the anti-falling blocks are arranged on the outer side of the front end of each guide rod.

Compared with the prior structure, the invention has the following beneficial effects:

through the reaction trigger structure, can be so that the reaction drilling rod is to the lime stone, hydrochloric acid mixes, can regard the gas that these reactions obtained as kinetic energy to use, and whole trigger structure convenient operation, can not cause the injury to the staff, cooperation side limit structure simultaneously, the gas of production can be so that the activity anchor extends to stock shell both sides, and then with the joint between the ground, reach inseparabler firm effect, and then make whole device more swift convenient when using at mud ground.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention before installation;

FIG. 2 is a schematic view of the overall structure of the present invention after installation;

FIG. 3 is an enlarged view of E of FIG. 2 according to the present invention;

FIG. 4 is a schematic front view of a portion of the structure of FIG. 1 in accordance with the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 4 at C according to the present invention;

FIG. 6 is a schematic front view of a portion of the structure of FIG. 2 in accordance with the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 6 at D according to the present invention;

FIG. 8 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

FIG. 9 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an anchor rod chassis; 101. a reaction tank; 102. a limiting groove; 103. a movable anchor; 1031. a first limit groove; 1032. a first stopper; 104. guiding the drill rod; 2. moving the chassis; 201. a guide bar; 202. a reaction drill rod; 3. an anchor rod housing; 301. a cylinder barrel; 302. a piston; 303. a support bar; 4. an anchor rod inner rod; 401. a limiting rod; 402. a second limit groove; 403. a third limiting block; 5. an anchor rod handle.

Detailed Description

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1 to 9: example 1:

an anchoring structure for civil engineering construction comprises an anchor rod chassis 1; a reaction groove 101 is fixedly arranged above the inner part of the anchor rod chassis 1, a limiting groove 102 is fixedly arranged at one end of the outer side of the reaction groove 101, a movable anchor 103 is movably arranged in the limiting groove 102, a guide drill rod 104 is fixedly arranged at the bottom of the anchor rod chassis 1, and a side limiting structure, an anchor rod self-tightening structure and a reaction triggering structure are arranged in the movable anchor 103;

and the lime stone has been placed to inside one side of reaction tank 101, hydrochloric acid has been placed to the opposite side, and reaction tank 101 bottom is provided with the rubber membrane, through the lime stone of placing of inside one side of reaction tank 101, hydrochloric acid placed with the opposite side, can take place a large amount of carbon dioxide gas of chemical reaction production after making both contacts, can regard these gases as kinetic energy to use, and can make the stock can not reveal and cause the stock to damage before not taking place the reaction through set up the rubber membrane in reaction tank 101 bottom in reaction tank 101.

The anchor rod self-tightening structure comprises a cylinder barrel 301, a piston 302, a support rod 303, an anchor rod inner rod 4 and a limiting rod 401, wherein an anchor rod outer shell 3 is integrally arranged at the top of an anchor rod chassis 1, the cylinder barrel 301 is fixedly arranged inside the anchor rod outer shell 3, the piston 302 is movably arranged inside the cylinder barrel 301, the support rod 303 is fixedly arranged at the tail end of the piston 302, the anchor rod inner rod 4 is movably arranged inside the anchor rod outer shell 3, and the limiting rod 401 is fixedly arranged at the bottom of the anchor rod inner rod 4;

the number of the cylinder barrel 301 and the number of the piston 302 are several, and the cylinder barrel 301 and the piston are arranged symmetrically left and right, and the end of the cylinder barrel 301 extends to the upper part of the limit groove 102, the outer side of the limiting rod 401 is connected with the support rod 303, the tail end of the limiting rod 401 is engaged with the bottom of the anchor rod shell 3 through a conical limiting block, the carbon dioxide in the reaction tank 101 can enter the cylinder 301 through the limiting groove 102 by extending the end of the cylinder 301 to the upper side of the limiting groove 102, and push the piston 302 in the cylinder 301 to move, be connected with bracing piece 303 through the gag lever post 401 outside, make piston 302 remove and can make bracing piece 303 drive gag lever post 401 simultaneously and carry out the downstream, remove to last gag lever post 401 through insert the limiting groove that the inboard bottom of stock shell 3 set up and the toper stopper agrees with the setting of front end, carry out preliminary fixed to pole 4 in the stock.

Wherein, side limit structure includes first spacing groove 1031, first stopper 1032, wherein, the inboard opening of activity anchor 103 is provided with first spacing groove 1031, the inside elasticity of first spacing groove 1031 is provided with first stopper 1032, and be provided with the recess that agrees with first stopper 1032 on the spacing recess 102, when the inside chemical reaction that takes place of reaction tank 101, a large amount of carbon dioxide gas promote the terminal piston of activity anchor 103 and drive activity anchor 103 and pop out from spacing recess 102 fast, when popping out, first stopper 1032 pops out first spacing groove 1031 through the spring, fix its activity anchor 103, play and carry out spacing fixed effect to activity anchor 103.

Wherein, the reaction triggering structure comprises a movable chassis 2, a guide rod 201 and a reaction drill rod 202, wherein, the outer side of the guide drill rod 104 is provided with a movable chassis 2 in a sliding way, a guide rod 201 is fixedly arranged above the movable chassis 2 close to the inner side of the guide drill rod 104, a reaction drill rod 202 is fixedly arranged above the movable chassis 2 close to the inner side of the guide rod 201, and the outer side of the reaction drill rod 202 is nested with a sealing rubber gasket, and the bottom of the anchor rod chassis 1 is connected with the reaction drill rod 202 in a sliding way through the sealing rubber gasket, and the number of the guide rods 201 is two and the guide rods are arranged symmetrically left and right, and the outer side of the front end of the guide rods 201 is provided with an anti-drop block, the anti-dropping block arranged outside the front end of the guide rod 201 is inserted into the limit groove arranged at the bottom of the anchor rod chassis 1, so as to fix the movable chassis 2, and the sealing rubber pad can prevent carbon dioxide generated by internal reaction when the guide drill rod 104 is inserted into the reaction tank 101 from escaping from the bottom of the anchor rod chassis 1.

Example 2:

the invention also comprises an anchor rod self-locking mechanism which comprises a second limiting groove 402 and a third limiting block 403, wherein the second limiting groove 402 is fixedly arranged inside the anchor rod inner rod 4, the third limiting block 403 is elastically arranged inside the second limiting groove 402, a clamping groove matched with the third limiting block 403 is arranged inside the anchor rod shell 3 in a penetrating mode, an anchor rod grab handle 5 is fixedly arranged at the top of the anchor rod inner rod 4, after the anchor rod inner rod 4 is moved, the third limiting block 403 connected with the second limiting groove 402 through a spring is made to be popped into the clamping groove arranged outside the anchor rod shell 3 to be embedded into the clamping groove, the anchor rod inner rod 4 is limited to be prevented from rebounding, and after limiting, the position of the piston 302 exceeds the position of an exhaust port arranged inside the anchor rod shell 3, so that carbon dioxide in the cylinder barrel 301 can be exhausted from the exhaust port.

The specific use mode and function of the embodiment are as follows:

in the invention, firstly, the functional integrity of the device is ensured, then, a worker inserts the anchor rod structure into the soil, then holds the anchor rod grab handle 5 by hand, puts the other hand above the anchor rod shell 3 and presses downwards with force, at the moment, the movable chassis 2 moves upwards through the physical principle of acting force and reacting force, at the moment, the anti-drop block arranged at the outer side of the front end of the guide rod 201 is inserted into the limit groove arranged at the bottom of the anchor rod chassis 1, the reaction drill rod 202 is inserted into the reaction groove 101, so that limestone and hydrochloric acid in the reaction groove 101 meet and are mixed and generate a large amount of carbon dioxide gas, as the gas in the reaction groove 101 is more and more, the gas pushes the piston at the tail end of the movable anchor 103 to drive the movable anchor 103 to quickly pop out from the limit groove 102, and when popping out, the first limit block 1032 pops out the first limit groove 1031 through a spring to fix the movable anchor 103, at the moment, the anchor rod is successfully and firmly driven into the ground, then the gas in the limiting groove 102 enters the cylinder barrel 301 through the tail end of the cylinder barrel 301, then the gas pushes the piston 302 to drive the support rod 303 to move downwards, then the piston 302 is connected with the support rod 303 through the outer side of the limiting rod 401, the support rod 303 can drive the anchor rod inner rod 4 to move downwards at the same time, the limiting rod 401 moves to the end to insert the conical limiting block arranged at the front end into the limiting groove arranged at the bottom of the inner side of the anchor rod shell 3 and matched with the conical limiting block, the anchor rod inner rod 4 is primarily fixed, finally after the movement of the anchor rod inner rod 4 is completed, the inner part of the second limiting groove 402 is ejected into the clamping groove arranged at the outer side of the anchor rod shell 3 through the third limiting block 403 connected by a spring to perform secondary fixing on the anchor rod inner rod 4, and after the secondary fixing, the position of the piston 302 exceeds, so that the carbon dioxide gas in the cylinder 301 can be discharged from the exhaust port.

In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent substitutions for some technical features, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an anchor structure for civil engineering construction which characterized in that: the anchoring structure for civil engineering construction comprises an anchor rod chassis (1); a reaction groove (101) is fixedly arranged above the inner part of the anchor rod chassis (1), a limiting groove (102) is fixedly arranged at one end of the outer side of the reaction groove (101), a movable anchor (103) is movably arranged in the limiting groove (102), a guide drill rod (104) is fixedly arranged at the bottom of the anchor rod chassis (1), and the movable anchor (103) comprises a lateral limiting structure and a reaction triggering structure;

limestone is placed on one side in the reaction tank (101), hydrochloric acid is placed on the other side, and a rubber film is arranged at the bottom of the reaction tank (101).

2. An anchoring structure for civil engineering construction according to claim 1, characterized in that: the anchor rod self-tightening structure comprises a cylinder barrel (301), a piston (302), a support rod (303), an anchor rod inner rod (4) and a limiting rod (401), wherein an anchor rod outer shell (3) is integrally arranged at the top of an anchor rod chassis (1), the cylinder barrel (301) is fixedly arranged in the anchor rod outer shell (3), the piston (302) is movably arranged in the cylinder barrel (301), the support rod (303) is fixedly arranged at the tail end of the piston (302), the anchor rod inner rod (4) is movably arranged in the anchor rod outer shell (3), and the limiting rod (401) is fixedly arranged at the bottom of the anchor rod inner rod (4);

and the number of the cylinder barrel (301) and the number of the pistons (302) are a plurality of, and the cylinder barrel (301) is arranged in a bilateral symmetry manner, the tail end of the cylinder barrel (301) extends to the upper part of the limiting groove (102), the outer side of the limiting rod (401) is connected with the supporting rod (303), and the tail end of the limiting rod (401) is matched with the bottom of the anchor rod shell (3) through a conical limiting block.

3. An anchoring structure for civil engineering construction according to claim 1, characterized in that: the side limiting structure comprises a first limiting groove (1031) and a first limiting block (1032), wherein the inner side opening of the movable anchor (103) is provided with the first limiting groove (1031), the first limiting block (1032) is elastically arranged in the first limiting groove (1031), and a groove matched with the first limiting block (1032) is formed in the limiting groove (102).

4. An anchoring structure for civil engineering construction according to claim 1, characterized in that: the reaction trigger structure is including removing chassis (2), guide bar (201) and reaction drilling rod (202), wherein, the slip of direction drilling rod (104) outside is provided with removes chassis (2), it has guide bar (201) to remove chassis (2) top to be close to the inboard fixed mounting of guide bar (104), it has reaction drilling rod (202) to remove chassis (2) top to be close to guide bar (201) inboard fixed mounting.

5. An anchoring structure for civil engineering construction according to claim 4, characterized in that: the reaction drilling rod (202) outside nestification is provided with sealed cushion, and stock chassis (1) bottom is through sealed cushion and reaction drilling rod (202) sliding connection, and the quantity of guide bar (201) be two and be bilateral symmetry setting, and the guide bar (201) front end outside is provided with the anticreep piece.