CN219411299U - Civil engineering assembled plug connector - Google Patents

Abstract

The utility model discloses a civil engineering assembled plug connector, which comprises a bottom plate, wherein the upper end surface of the bottom plate is detachably provided with a vertical plate, one side bottom structure of the vertical plate is provided with a fixed plate, the upper end surface of the fixed plate is equidistantly and detachably provided with a plug connector main body, the upper end surface of the plug connector main body is provided with a round groove in the middle, the lower end surface of the bottom plate is equidistantly provided with a ground anchor bolt, one end of the ground anchor bolt can be screwed out of the bottom plate and the fixed plate and extends into the round groove, the round groove is internally provided with a connecting nut, the connecting nut is arranged at one end of the connecting nut, the outer edge surface of the connecting nut is provided with a tooth groove in an annular array, the inner wall of the round groove is detachably provided with a plastic card, one end of the plastic card is clamped in the tooth groove, and the bottom of the plug connector main body is provided with a rod body which can be inserted into the bottom plate.

Description

Civil engineering assembled plug connector

Technical Field

The utility model belongs to the technical field of civil engineering, and particularly relates to a civil engineering assembled plug connector.

Background

Civil engineering is a generic term for science and technology in building various types of earth engineering facilities. It refers to both the materials and equipment used and the technical activities of surveying, designing, constructing, maintaining, repairing, etc. performed, as well as the objects of engineering construction. I.e., built on the ground or underground, land, various engineering facilities directly or indirectly serving human life, production, military, scientific research, such as houses, roads, railways, pipes, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage, protection engineering, etc. Civil engineering refers to various technical works such as investigation, planning, design, construction, installation and maintenance and the like and finished engineering entities thereof for building, constructing or expanding various engineering besides house construction.

Publication number CN214364146U discloses a civil engineering fabricated plug connector comprising: a bottom plate, a ground anchor bolt and a vertical plate; the ground anchor bolts are arranged on the bottom plate, and are fixed with the bottom plate in a pouring mode; the jack is arranged at the bottom of the vertical plate, the vertical plate is arranged on the ground anchor bolt through the jack, and the jack is connected with the ground anchor bolt through plug connection; the plug connector main body is sleeved on the ground anchor bolt and is connected with the jack in a plug manner; the limiting protrusion is positioned on the outer wall of the lower part of the plug connector main body, and the limiting protrusion and the plug connector main body are of an integrated structure; the utility model has the advantages of reasonable structural design, increased contact area, good limiting effect, improved tensile strength, enhanced connection firmness, good protection effect, damage and deformation prevention of the jack and strong practicability through improving the civil engineering assembly type plug connector, thereby effectively solving the problems and defects in the prior device.

The plug connector main body is of a tubular structure with a T-shaped cross section, the contact area between the plug connector main body and the vertical plate is increased, the contact area between the plug connector main body and the connecting nut is increased, the limiting effect is improved, the connection firmness is enhanced, a limiting structure is not arranged between the connecting nut and the ground anchor bolt, looseness is easy to generate between the connecting nut and the ground anchor bolt during actual use, and the connection stability is not facilitated to be improved.

Disclosure of Invention

The utility model aims to provide a civil engineering assembled plug connector, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

this civil engineering assembled plug connector, including up end demountable installation's bottom plate that has the riser, the fixed plate is installed to one side bottom structure of riser, the up end equidistance demountable installation of fixed plate has the plug connector main part, the round slot has been seted up between the two sides to the up end of plug connector main part, the lower terminal surface equidistance of bottom plate is provided with the one end and can screw out bottom plate and fixed plate and extend into the ground anchor bolt in the round slot, be provided with the coupling nut that screw-thread fit ground anchor bolt extended into the installation of round slot one end in the round slot in the middle of the round slot, the tooth's socket has been seted up to be annular array on the outer fringe face of coupling nut, be annular array demountable installation has one end joint in the plastics card in the tooth's socket on the round slot inner wall.

Further, a rod body which can be inserted in the bottom plate is constructed at the bottom of the plug connector main body, and a threaded hole which is screwed in and communicated with the circular groove is formed in the rod body and is matched with one end of the ground anchor bolt.

Further, a mounting hole which is screwed in by one end of the ground anchor bolt is formed in the bottom of the bottom plate, and an annular plate is arranged on the upper end face of the connecting nut in a centering mode.

Further, one end of the plastic clamping piece far away from the connecting nut is provided with a positioning clamping block, and a positioning clamping groove for adapting to the clamping installation of the positioning clamping block is formed in an annular array on the inner edge surface of the plug connector main body.

Further, a positioning convex plate is arranged on one side of the vertical plate in a centering manner, and a positioning groove which is matched with the positioning convex plate in an inserting manner is arranged on the other side of the vertical plate in a centering manner.

Compared with the prior art, the utility model has the following beneficial effects: the connecting nut is screwed to the end part of the ground anchor bolt, and the plastic card is driven to deflect when being screwed, and the limit of the connecting nut can be realized through the clamping fit of the plastic card and the tooth groove after the connecting nut is installed, so that the anti-loosening effect is achieved, the connecting stability between the connecting nut and the ground anchor bolt is improved, and the practicability is strong;

thanks to the setting of plug connector main part, plastics card, location fixture block and location draw-in groove, through pulling plastics card for location fixture block breaks away from with the location draw-in groove, can take off plastics card, thereby can dismantle coupling nut and earth anchor bolt and separate, the practicality is strong.

Drawings

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

FIG. 2 is a cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is an enlarged schematic view of the structure a of fig. 1 according to the present utility model.

In the figure: 1. a bottom plate; 2. a vertical plate; 3. positioning a convex plate; 4. a positioning groove; 5. a fixing plate; 6. an anchor bolt; 7. a plug body; 8. a circular groove; 9. a plastic card; 10. positioning a clamping block; 11. a coupling nut; 12. and an annular plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, this civil engineering assembled plug connector, including up end demountable installation has the bottom plate 1 of riser 2, fixed plate 5 is installed to one side bottom structure of riser 2, fixed plate 5's up end equidistance demountable installation has plug connector main part 7, round slot 8 has been seted up between the two parties to plug connector main part 7's up end, bottom plate 1's lower terminal surface equidistance is provided with one end and can screw out bottom plate 1 and fixed plate 5 and extend into the earth anchor bolt 6 in round slot 8, be provided with screw-in anchor bolt 6 in the round slot 8 and extend into the coupling nut 11 of one end installation in round slot 8 between the two parties, be annular array on coupling nut 11's the outer fringe face and seted up the tooth's socket, be annular array demountable installation and have one end joint in the plastics card 9 in the tooth socket on the round slot 8 inner wall, benefit of bottom plate 1, riser 2, fixed plate 5, earth anchor bolt 6, plug connector main part 7, round slot 8, plastics card 9, coupling nut 11 and the setting of tooth socket, after screwing out one end with earth anchor bolt 6 from bottom plate 1 and fixed plate 5 in, it is arranged in the end in the tooth socket 8, it is movable coupling nut 11 and can take place at the end of the screw-in the nut 11, thereby realize the effect of screwing down nut 11, and can realize the effect of connecting nut 11, and can realize the effect of screwing the end connection with the end of the screw-in the nut 11, and the end has realized, and can realize the effect that the end connection is connected by the end nut is connected by the nut through the movable coupling nut, and can be connected by the nut.

As shown in fig. 1-3, a rod body capable of being inserted into the bottom plate 1 is constructed at the bottom of the plug connector main body 7, a threaded hole for screwing in one end of the adaptive ground anchor bolt 6 and connecting with the circular groove 8 is formed in the rod body, a mounting hole for screwing in one end of the adaptive ground anchor bolt 6 is formed at the bottom of the bottom plate 1, and an annular plate 12 is centrally constructed on the upper end face of the connecting nut 11.

As shown in fig. 3, a positioning clamping block 10 is configured at one end, far away from the connecting nut 11, of the plastic clamping block 9, a positioning clamping groove for adapting to the clamping installation of the positioning clamping block 10 is formed in an annular array on the inner edge surface of the plug connector main body 7, and the positioning clamping block 10 and the positioning clamping groove benefit from the arrangement of the plug connector main body 7, the plastic clamping block 9, and the positioning clamping block 10 is separated from the positioning clamping groove by pulling the plastic clamping block 9, so that the plastic clamping block 9 can be taken down, and the connecting nut 11 and the ground anchor bolt 6 can be detached and separated, so that the practicability is high.

As shown in fig. 1, a positioning convex plate 3 is installed on one side of the vertical plate 2 in a centering manner, and a positioning groove 4 which is matched with the positioning convex plate 3 in a plugging manner is formed on the other side of the vertical plate 2 in a centering manner.

Working principle: this civil engineering assembled plug connector, during the use, can place riser 2 on bottom plate 1 and with plug connector main part 7 grafting go into fixed plate 5 and bottom plate 1, then screw out the one end of earth anchor bolt 6 from bottom plate 1 and fixed plate 5 in, and make its tip place round slot 8 in, can screw connecting nut 11 afterwards, make connecting nut 11 screw to the tip of earth anchor bolt 6, and can drive plastics card 9 and deflect when screwing connecting nut 11, can realize the spacing to connecting nut 11 through the joint cooperation of plastics card 9 and tooth's socket after the installation of connecting nut 11, thereby play locking effect, when need dismantle the separation with connecting nut 11 with earth anchor bolt 6, make positioning fixture block 10 break away from with the positioning fixture groove, can take off plastics card 9, thereby can dismantle the separation with connecting nut 11 with earth anchor bolt 6, this civil engineering assembled plug connector, and is rational in infrastructure, be favorable to promoting connection stability, and the practicality is strong.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The civil engineering assembled plug connector comprises a bottom plate (1) with an upper end face detachably provided with a vertical plate (2);

the method is characterized in that: fixed plate (5) are installed to one side bottom construction of riser (2), fixed plate (5) up end equidistance demountable installation has plug connector main part (7), circular slot (8) have been seted up between the two sides to the up end of plug connector main part (7), the lower terminal surface equidistance of bottom plate (1) is provided with one end and screws out bottom plate (1) and fixed plate (5) and extend into ground anchor bolt (6) in circular slot (8), be provided with connecting nut (11) that screw-thread fit ground anchor bolt (6) extended into one end installation in circular slot (8) in the middle in circular slot (8), the tooth's socket has been seted up to be annular array on the outer fringe face of connecting nut (11), be annular array demountable installation has one end joint in plastic card (9) in the tooth's socket on the circular slot (8) inner wall.

2. The civil engineering fabricated plug-in unit of claim 1, wherein: the bottom of the plug connector main body (7) is provided with a rod body which can be inserted into the bottom plate (1), and one end of the ground anchor bolt (6) is screwed into a threaded hole which is communicated with the circular groove (8).

3. The civil engineering fabricated plug-in unit of claim 2, wherein: the bottom of the bottom plate (1) is provided with a mounting hole which is screwed in by one end of an adaptive ground anchor bolt (6), and an annular plate (12) is arranged on the upper end face of the connecting nut (11) in the middle.

4. The civil engineering fabricated plug-in unit of claim 1, wherein: one end of the plastic clamping piece (9) far away from the connecting nut (11) is provided with a positioning clamping block (10), and the inner edge surface of the plug connector main body (7) is provided with positioning clamping grooves which are matched with the positioning clamping blocks (10) in a clamping connection mode in an annular array mode.

5. The civil engineering fabricated plug-in unit of claim 1, wherein: one side of the vertical plate (2) is provided with a positioning convex plate (3) in a centering way, and the other side of the vertical plate (2) is provided with a positioning groove (4) which is matched with the positioning convex plate (3) in a plugging way.