CN220118867U - Quick joint for concrete member - Google Patents

Abstract

The utility model discloses a concrete member quick connector which comprises a first pipeline and a second pipeline, wherein a connecting seat is fixedly arranged in the middle of the first pipeline and the second pipeline, a plurality of clamping blocks are uniformly and fixedly arranged in the connecting seat, six locking assemblies are uniformly arranged on the connecting seat, and clamping grooves are formed in the outer walls of the two ends of the first pipeline and the second pipeline. The connecting seat is arranged, the first connecting groove and the second connecting groove are fixedly arranged at the two ends of the connecting seat, and the clamping blocks are fixedly arranged in the first connecting groove and the second connecting groove, so that the first pipeline and the second pipeline can be conveniently connected, the locking assembly is arranged between the first connecting groove and the second connecting groove and between the first pipeline and the second pipeline, and the first pipeline and the second pipeline are respectively and fixedly connected to the first connecting groove and the second connecting groove by using expansion screws, so that the stability is better.

Description

Quick joint for concrete member

Technical Field

The utility model relates to the technical field of quick connectors, in particular to a concrete member quick connector.

Background

Concrete members are components that are constructed using concrete. The concrete has good compression resistance and good tensile resistance, so the reinforced concrete structural member is generally manufactured by adding the reinforced steel bars into the concrete. The reinforced concrete structure has prefabricated reinforced concrete structure, and cast-in-situ reinforced concrete structure has beam, column, plate, balcony, railing panel, awning and other members.

However, the reinforced concrete members are of various types and are rich in structure, wherein the reinforced concrete pipes are connected with each other in a complex manner, the steps are troublesome and the consumed time is long, so that the construction efficiency is low, and the conventional reinforced concrete pipes are basically connected by adopting a one-by-one method and are sealed by cement, so that the cost is low, the sealing effect is reduced after long-time use, the connection is not firm, and the practicability is not high.

Disclosure of Invention

The utility model aims to provide a concrete member quick connector so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete member quick-operation joint, includes pipeline and No. two pipelines, the middle fixed mounting of pipeline and No. two pipelines has the connecting seat, even fixed mounting has a plurality of fixture blocks in the connecting seat, evenly be provided with six locking assemblies on the connecting seat, all be provided with the draw-in groove on the both ends outer wall of pipeline and No. two pipelines, be provided with the connecting hole on the inner wall of pipeline and No. two pipelines.

Preferably, the first pipeline and the second pipeline are hollow pipelines made of reinforced concrete, clamping grooves and connecting holes are formed in two ends of the first pipeline and the second pipeline, and the diameters of the first pipeline and the second pipeline are smaller than the diameter of the inner wall of the connecting seat and are in tight fitting connection.

Preferably, the connecting seat is a reinforced concrete bracket with an I-shaped structure, wherein the two ends of the connecting seat are respectively fixedly connected with a first connecting groove and a second connecting groove, the clamping block is fixedly arranged on the inner walls of the first connecting groove and the second connecting groove, and a plurality of mounting holes are uniformly formed in the first connecting groove and the second connecting groove.

Preferably, the locking assembly is composed of a threaded rod, a screw cap, an expansion sleeve and an expansion head, wherein one end of the threaded rod passes through the first connecting groove and the second connecting groove to be fixedly connected to the expansion head, the expansion sleeve is sleeved on the threaded rod, and the screw cap is screwed on the other end of the threaded rod.

Preferably, the threaded rod is exposed out of the first connecting groove and the second connecting groove, a locking hole is fixedly formed in one end of the threaded rod, and an iron wire is fixedly connected between the locking holes in the first connecting groove and the second connecting groove.

Preferably, a thread groove is arranged in the connecting hole, the expansion sleeve is placed in the connecting hole, and one end of the threaded rod is screwed in the thread groove.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the connecting seat is arranged, the first connecting groove and the second connecting groove are fixedly connected to the two ends of the connecting seat, the first connecting groove and the second connecting groove are fixedly provided with the plurality of clamping blocks, the two ends of the first pipeline and the second pipeline are respectively provided with the clamping grooves, so that the first pipeline and the second pipeline can be limited and clamped, the first connecting groove and the second connecting groove are respectively provided with the locking component, and the threaded rod is pulled by the nuts to rotate, so that the expansion head expands the expansion sleeve to clamp the first pipeline and the second pipeline, one end of the threaded rod is connected in the threaded groove, the connection stability is further ensured, the cost is lower, and the practicability is better.

Drawings

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

FIG. 2 is a top view of the conduit of the present utility model;

FIG. 3 is a top view of the connecting trough of the present utility model;

fig. 4 is an enlarged schematic view of the present utility model at a in fig. 1.

In the figure: 1. a first pipeline; 2. a second pipeline; 3. a connecting seat; 4. a clamping block; 5. a locking assembly; 51. a threaded rod; 52. a screw cap; 53. an expansion sleeve; 54. an expansion head; 6. a clamping groove; 7. a connection hole; 8. a first connection groove; 9. a second connecting groove; 10. a mounting hole; 11. a locking hole; 12. an iron wire; 13. a thread groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a concrete member quick-operation joint, including pipeline 1 and No. two pipelines 2, wherein pipeline 1 and No. two pipelines 2 are the hollow pipeline of reinforced concrete material, wherein all be provided with draw-in groove 6 and connecting hole 7 at pipeline 1 and No. two pipeline 2's both ends, and pipeline 1 and No. two pipeline 2's diameter is less than the inner wall diameter of connecting seat 3, and carry out inseparable laminating and connect, then pipeline 1 and No. two pipelines 2 be connected to first spread groove 8 and second spread groove 9 respectively in so, pipeline 1 and No. two pipeline 2's centre fixed mounting have connecting seat 3, the reinforced concrete bracket of I-shaped structure is simultaneously connected seat 3, wherein the both ends of connecting seat 3 are fixedly connected with first spread groove 8 and second spread groove 9 respectively, and fixture block 4 fixed mounting is on the inner wall of first spread groove 8 and second spread groove 9, and all evenly set up a plurality of mounting holes 10 on first spread groove 8 and second spread groove 9.

The even fixed mounting has a plurality of fixture blocks 4 in the connecting seat 3, evenly be provided with six locking subassembly 5 on the connecting seat 3, wherein locking subassembly 5 comprises threaded rod 51, nut 52, expansion shell 53 and expansion head 54, wherein the one end of threaded rod 51 passes first spread groove 8 and second spread groove 9 fixed connection on expansion head 54, and expansion shell 53 cover is on threaded rod 51, and nut 52 revolves to twist to be connected on the other end of threaded rod 51, simultaneously threaded rod 51 exposes on the one end outside first spread groove 8 and second spread groove 9 and fixedly seted up locking hole 11, and fixedly connected with iron wire 12 between the locking hole 11 on first spread groove 8 and the second spread groove 9, be convenient for utilize iron wire 12 to lock two threaded rods 51, prevent the condition that nut 52 drops from taking place.

The clamping grooves 6 are formed in the outer walls of the two ends of the first pipeline 1 and the second pipeline 2, the connecting holes 7 are formed in the inner walls of the first pipeline 1 and the second pipeline 2, the threaded grooves 13 are formed in the connecting holes 7, the expansion sleeves 53 are placed in the connecting holes 7, one ends of the threaded rods 51 are screwed and connected in the threaded grooves 13, so that the threaded rods 51 can be utilized for moving the expansion heads 54, and meanwhile the first pipeline 1 and the second pipeline 2 can be further locked in the threaded grooves 13 in a screwing mode, and the connection stability is kept.

Working principle: when the locking device is used, the first pipeline 1 and the second pipeline 2 are respectively placed into the first connecting groove 8 and the second connecting groove 9, meanwhile, the clamping groove 6 is meshed and connected into the clamping block 4, so that the first pipeline 1 and the second pipeline 2 are locked and stable, at the moment, one end of the threaded rod 51 on the locking assembly 5 is placed into the connecting hole 7, the expansion sleeve 53 is sleeved on the threaded rod 51, the other end of the threaded rod 51 is screwed with the connector nut 52, so that the threaded rod 51 drives the expansion head 54 to move, the expansion sleeve 53 is opened to clamp the connecting hole 7, meanwhile, the threaded groove 13 is formed in the connecting hole 7, the threaded rod 51 can be screwed into the threaded groove 13, the threaded rod 51 further clamps and stabilizes the first pipeline 1 and the second pipeline 2, the stability and the tightness of connection are guaranteed, meanwhile, the locking hole 11 is formed in the threaded rod 51, the locking hole 11 can be connected through the iron wire 12, the locking hole 11 is locked and limited, and better locking work is guaranteed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a concrete member quick-operation joint, includes pipeline (1) and No. two pipeline (2), its characterized in that: the novel pipeline connecting device is characterized in that a connecting seat (3) is fixedly arranged between the first pipeline (1) and the second pipeline (2), a plurality of clamping blocks (4) are uniformly and fixedly arranged in the connecting seat (3), six locking assemblies (5) are uniformly arranged on the connecting seat (3), clamping grooves (6) are formed in the outer walls of the two ends of the first pipeline (1) and the second pipeline (2), and connecting holes (7) are formed in the inner walls of the first pipeline (1) and the second pipeline (2).

2. The concrete member quick connector of claim 1, wherein: the pipeline (1) and the pipeline (2) are hollow pipelines made of reinforced concrete, clamping grooves (6) and connecting holes (7) are formed in the two ends of the pipeline (1) and the pipeline (2), and the diameters of the pipeline (1) and the pipeline (2) are smaller than the diameter of the inner wall of the connecting seat (3) and are tightly attached to each other.

3. The concrete member quick connector of claim 1, wherein: the connecting seat (3) is a reinforced concrete bracket with an I-shaped structure, wherein the two ends of the connecting seat (3) are respectively fixedly connected with a first connecting groove (8) and a second connecting groove (9), the clamping block (4) is fixedly arranged on the inner walls of the first connecting groove (8) and the second connecting groove (9), and a plurality of mounting holes (10) are uniformly formed in the first connecting groove (8) and the second connecting groove (9).

4. The concrete member quick connector of claim 1, wherein: the locking assembly (5) is composed of a threaded rod (51), a screw cap (52), an expansion sleeve (53) and an expansion head (54), wherein one end of the threaded rod (51) penetrates through the first connecting groove (8) and the second connecting groove (9) to be fixedly connected to the expansion head (54), the expansion sleeve (53) is sleeved on the threaded rod (51), and the screw cap (52) is screwed on the other end of the threaded rod (51).

5. The concrete member quick connector of claim 4, wherein: the threaded rod (51) is exposed out of the first connecting groove (8) and the second connecting groove (9), a locking hole (11) is fixedly formed in one end of the threaded rod, and an iron wire (12) is fixedly connected between the locking holes (11) in the first connecting groove (8) and the second connecting groove (9).

6. The concrete member quick connector of claim 4, wherein: a thread groove (13) is formed in the connecting hole (7), the expansion sleeve (53) is placed in the connecting hole (7), and one end of the threaded rod (51) is screwed in the thread groove (13).