CN216276202U

CN216276202U - A assembled plug connector for civil engineering

Info

Publication number: CN216276202U
Application number: CN202122584837.3U
Authority: CN
Inventors: 薛天
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-12
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses an assembled plug connector for civil engineering, which comprises a support, wherein a bolt is arranged in the support, a nut is in threaded connection with the interior of the bolt, a circular ring is fixedly connected with the bottom end of the nut and is in sliding connection with the bolt, a fixing ring is in sliding connection with the surface of the bolt, a rotating shaft is fixedly connected with the bottom end of the fixing ring, an inclined rod is rotatably connected in the rotating shaft, a base is rotatably connected with the bottom end of the inclined rod, a connecting rod is fixedly connected with the bottom end of the base, a hinge is fixedly connected with the surface of the bolt, the surface of the hinge is hinged with the end face of the connecting rod, and the bolt, the nut, the circular ring, the fixing ring, the inclined rod, the connecting rod, the rotating shaft, an embedded block and a steel plate are matched with one another, so that the connection mode of using square timbers and full welding can be replaced.

Description

A assembled plug connector for civil engineering

Technical Field

The utility model relates to the technical field of assembled plug connectors, in particular to an assembled plug connector for civil engineering.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. The civil engineering refers to engineering entities for surveying, planning, designing, constructing, installing and maintaining various technical works and the like of newly-built, reconstructed or expanded buildings, structures, related supporting facilities and the like of various projects except house buildings.

When building site construction, because need use a large amount of reinforcing bars, need build the steel bar canopy that a production and processing used in the building site place, and in steel bar canopy sets up, square timber or welding square slab need be placed on the place after the sclerosis, put up the reinforcing bar, and these two kinds of modes, the shortcoming of square timber is then dampproofing, thereby it can drench the corrosion of square timber reinforcing bar with higher speed to rain, if use the steel sheet welding, work load is very big again, and at this moment people can use plug connector and bolt complex form to connect, but the laminating of support is subaerial at this in-process, the bolt can't pass the support below, propose an assembled plug connector for civil engineering to this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a fabricated plug connector for civil engineering, and the utility model adopts the following technical scheme to achieve the aim: the novel bolt comprises a support, inside is provided with the bolt, the inside threaded connection of bolt has the nut, nut bottom fixedly connected with ring, ring and bolt sliding connection, bolt surface sliding connection has solid fixed ring, gu fixed ring bottom fixedly connected with pivot, the inside rotation of pivot is connected with the down tube, the down tube bottom is rotated and is connected with the base, base bottom fixedly connected with connecting rod, bolt surface fixedly connected with hinge, the hinge surface is articulated with the connecting rod terminal surface.

Preferably, the pivot is the circumference with solid fixed ring and arranges the setting, the connecting rod is the circumference with the hinge and arranges the setting, the size of ring is greater than solid fixed ring's size, and when the solid fixed ring of ring contact, the swivel nut can drive the ring not only rotate on the bolt, also can follow the nut on the bolt and reciprocate, just namely cup joints the ring on the bolt, can the butt live solid fixed ring like this to make solid fixed ring keep inside the through-hole always.

Preferably, the support is internally provided with an embedding groove, the embedding groove is internally provided with a through hole, the embedding block is embedded and connected in the embedding groove, the through hole is used for penetrating through the bolt, the size of the through hole is larger than that of the circular ring, so that the circular ring can move in the through hole, the diameter of the through hole is slightly larger than the distance from the hinge to the base, and the inclined rod cannot block the through hole.

Preferably, the bolt penetrates through the support and the embedding block, the bottom end of the support is fixedly connected with the bottom plate, the length of the connecting rod is larger than the radius of the through hole, so that the connecting rod cannot move out of the through hole when the connecting rod is unfolded, the four connecting rods can abut against the bottom of the through hole, and the effects of fixing the support and the embedding block are achieved.

Preferably, a cavity is formed in the bottom plate, and the connecting rod and the inclined rod penetrate through the support to connect the support and the embedding block in the cavity.

Preferably, the inside dampproof course that is provided with of support, the dampproof course divide into two-layerly, and inside is provided with sponge layer and waterproofing roll material layer respectively, and the sponge layer is used for absorbing water to absorb the moisture on the steel bar shed ground after will raining, thereby play the effect of absorbing water, can not make steam get into the bottom plate inside, protect bolt department, play damp-proofing effect.

Preferably, the side surface of the embedded block is fixedly connected with a steel plate, and the embedded block, the steel plate and the support are arranged in a cross shape.

The utility model has at least the following beneficial effects;

according to the utility model, the bolt, the fixing ring and the inclined rod completely pass through the through hole through the matching among the bolt, the nut, the ring, the fixing ring, the inclined rod, the connecting rod, the rotating shaft, the embedding block and the steel plate, the connecting rod and the fixing ring are influenced by gravity, the fixing ring moves downwards, the connecting rod is unfolded in the bottom plate through the hinge, then the height of the bolt is higher than that of the support and the embedding block 5, at the moment, the nut, the ring and the bolt are connected in a threaded manner, at the moment, the ring enters the through hole 3, the ring moves downwards along with the continuous twisting of the nut, the bolt moves upwards, the ring is always contacted with the fixing ring, the fixing ring is limited accordingly, the fixing ring cannot move upwards, the connecting rod can be kept in an unfolded rotating state all the time, the connecting rod is matched with the nut, the support can be completely clamped, the installation is finished, and the connection mode of square timbers and full welding can be replaced, can be conveniently installed and disassembled through the matching of the plug connectors and the bolts and the nuts.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic axial view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention at the bolt;

FIG. 3 is a schematic view of the disassembled structure of the bolt and the nut of the present invention;

FIG. 4 is a schematic view of a split structure of the support, the embedded plate and the steel plate of the present invention;

fig. 5 is a schematic view of the internal structure of the base plate of the present invention.

In the figure: 1. a support; 2. a base plate; 3. a through hole; 4. a cavity; 5. a fitting block; 6. a steel plate; 7. a bolt; 8. a nut; 9. a circular ring; 10. a fixing ring; 11. a rotating shaft; 12. a diagonal bar; 13. a base; 14. a hinge; 15. a connecting rod; 16. a moisture barrier; 17. a moisture barrier.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-5, an assembled plug connector for civil engineering, including support 1, the inside is provided with bolt 7, the inside threaded connection of bolt 7 has

nut

8, 8 bottom fixedly connected with rings 9 of nut,

rings

9 and 7 sliding connection of bolt, 7 surperficial sliding connection of bolt have solid fixed ring 10, gu fixed ring 10 bottom fixedly connected with pivot 11, the inside rotation of pivot 11 is connected with down

tube

12, 12 bottoms of down tube are rotated and are connected with

base

13, 13 bottom fixedly connected with connecting rod 15 of base, 7 fixed surface of bolt is connected with hinge 14, the hinge 14 surface is articulated with connecting rod 15 terminal surface.

Alternatively, in the present embodiment, the rotating shaft 11 and the fixing ring 10 are arranged in a circumferential manner, the connecting rod 15 and the hinge 14 are arranged in a circumferential manner, the size of the fixing ring 10 is larger than that of the ring 9, the seat 1 has an inner portion provided with an engaging groove 17, the engaging groove 17 has an inner portion provided with the through hole 3, and the engaging block 5 is engaged and connected to the inner portion of the engaging groove 17.

Bolt 7 runs through the inside of support 1 and

gomphosis piece

5, and 1 bottom fixedly connected with bottom plate 2 of support, and cavity 4 has been seted up to bottom plate 2 inside, and connecting rod 15 and down tube 12 pass support 1 and all connect support 1 and gomphosis piece 5 in cavity 4.

The inside dampproof course 16 that is provided with of support 1, dampproof course 16 divide into two-layerly, and inside is provided with sponge layer and waterproofing roll material layer respectively, 5 side fixedly connected with steel sheets 6 of gomphosis piece, and gomphosis piece 5 and steel sheets 6 are the cross setting with support 1.

The working principle of the utility model is as follows:

firstly, the fixing ring 10 is pulled upwards, so that the connecting rod 15 is matched through the hinge 14, the connecting rod 15 is tightly attached to the inner wall of the bolt 7, the fixing ring 10 and the inclined rod 12 can completely penetrate through the through hole 3, at the moment, the fixing ring 10 is loosened, the connecting rod 15 and the fixing ring 10 are influenced by gravity, the fixing ring 10 moves downwards, the connecting rod 15 is unfolded inside the bottom plate 2 through the hinge 14, then the connecting rod 15 is unfolded in a state shown in figure 2, the preparation work is completed, then, the height of the bolt 7 is higher than that of the support and the embedding block 5, at the moment, the nut 8 and the ring 9 are connected with the bolt 7 in a threaded mode, at the moment, the ring 9 enters the through hole 3, the ring 9 moves downwards along with continuous twisting of the nut 8, the bolt 7 moves upwards, so that the ring 9 is always contacted with the fixing ring 10, and then the fixing ring 10 is limited, the fixing ring 10 cannot move upwards, so that the connecting rod 15 can be kept in an unfolded rotating state all the time, the support 1 and the embedded block 5 can be completely clamped by the matching of the connecting rod 15 and the nut 8, the steel plate 6 is stably connected to the support 1, the use is very convenient, and the time is saved for workers.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An assembled plug connector for civil engineering, comprising a support (1), characterized in that: the novel bolt is characterized in that a bolt (7) is arranged inside the bolt (7), a nut (8) is connected to the inner thread of the bolt (7), a ring (9) is fixedly connected to the bottom end of the nut (8), the ring (9) is connected with the bolt (7) in a sliding mode, a fixing ring (10) is connected to the surface of the bolt (7) in a sliding mode, a rotating shaft (11) is fixedly connected to the bottom end of the fixing ring (10), an inclined rod (12) is connected to the rotating shaft (11) in an internal rotating mode, a base (13) is connected to the bottom end of the inclined rod (12) in a rotating mode, a connecting rod (15) is fixedly connected to the bottom end of the base (13), a hinge (14) is fixedly connected to the surface of the bolt (7), and the surface of the hinge (14) is hinged to the end face of the connecting rod (15).

2. The fabricated plug connector of claim 1, characterized in that: the hinge is characterized in that the rotating shaft (11) and the fixing ring (10) are arranged in a circumferential mode, the connecting rod (15) and the hinge (14) are arranged in a circumferential mode, and the size of the fixing ring (10) is larger than that of the ring (9).

3. The fabricated plug connector of claim 1, characterized in that: the support (1) is internally provided with an embedding groove (17), the embedding groove (17) is internally provided with a through hole (3), and the embedding groove (17) is internally connected with an embedding block (5) in an embedding manner.

4. The fabricated plug connector of claim 1, characterized in that: the bolt (7) penetrates through the support (1) and the embedding block (5), and the bottom end of the support (1) is fixedly connected with the bottom plate (2).

5. The fabricated plug connector of claim 4, wherein: the bottom plate (2) is internally provided with a cavity (4), and the connecting rod (15) and the inclined rod (12) penetrate through the support (1) and are connected with the support (1) and the embedded block (5) in the cavity (4).

6. The fabricated plug connector of claim 1, characterized in that: the support (1) is internally provided with a moisture-proof layer (16), the moisture-proof layer (16) is divided into two layers, and a sponge layer and a waterproof roll layer are respectively arranged inside the moisture-proof layer (16).

7. The fabricated plug connector of claim 3, characterized in that: the side surface of the embedded block (5) is fixedly connected with a steel plate (6), and the embedded block (5), the steel plate (6) and the support (1) are arranged in a cross shape.