CN220954228U

CN220954228U - Connecting device

Info

Publication number: CN220954228U
Application number: CN202322728182.1U
Authority: CN
Inventors: 高伟文
Original assignee: Shenzhen Ruijie Engineering Consulting Co ltd
Current assignee: Shenzhen Ruijie Engineering Consulting Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-05-14
Anticipated expiration: 2033-10-11

Abstract

The application provides a connecting device, which relates to the field of buildings, and comprises a barrel, a rotating block and a rotating shaft, wherein a rotating fixing assembly is arranged at the upper part of the barrel, the fixing assembly comprises a threaded rod rotating in the barrel and a fixed semicircular ring, the outer surface of the threaded rod is in threaded connection with a moving block, the outer surface of the moving block is fixedly connected with a fixed threaded rod, the rotating block drives the threaded rod to rotate through the rotating block, the moving block moves to drive the fixed semicircular ring to approach each other, the fixed semicircular ring is driven to be fixed for the second time through rotating a hand screw, the fixed semicircular ring can be fixedly connected with two steel bars with different thicknesses through the arranged fixed semicircular ring to approach each other, the angles of the two fixed steel bars can be adjusted through the arranged rotating shaft, and the two fixed steel bars are fixedly matched with a slot.

Description

Connecting device

Technical Field

The application relates to the field of buildings, in particular to a connecting device.

Background

The connecting sleeve technology of the steel bars is suitable for the steel bar connecting construction of various structures of reinforced concrete structures bearing tension and compression bidirectional acting forces, and has the advantages of saving materials and energy, being free from the limitation of steel bar components and types, being prefabricated in advance, occupying no construction period, being capable of being constructed in all weather, being fast in construction speed and the like. For example, the steel bar connection of girders, columns and the like in the reinforced concrete for building construction basically adopts a sleeve threaded connection mode.

The utility model provides a chinese patent of application number CN202121893951.8 discloses a reinforcing bar connecting sleeve's linking and fastening device, relates to sleeve linking and fastening device technical field, a reinforcing bar connecting sleeve's linking and fastening device, including handle, bi-directional motor and clamping mechanism, the one end fixedly connected with L shape connecting block of handle, one side fixedly connected with shell is kept away from to L shape connection, the front end surface fixedly connected with protecting crust of shell, the front end surface fixedly connected with limiting plate of protecting crust, the front end surface movable mounting of limiting plate has the turning block, the bottom surface welding of turning block has clamping mechanism. According to the utility model, the bidirectional motor is adopted to drive the clamping mechanism to enable the connecting sleeve to rotate, only the control switch is required to be started to control the bidirectional motor to rotate in the screwing process, manual screwing is not required, meanwhile, the situation that the steel bar and the sleeve are not clamped is avoided through the arranged thread blocks and the anti-skid teeth, time and labor are saved, and the working efficiency is improved.

According to the technical scheme, when the reinforcing steel bars are fixed, the reinforcing steel bars with different sizes and radius thicknesses and lengths cannot be stably connected.

Disclosure of utility model

In view of the shortcomings of the prior art, the present application provides a connection device that solves the problems mentioned in the background art.

In order to achieve the above purpose, the application is realized by the following technical scheme: the utility model provides a connecting device, includes barrel and turning block and pivot, barrel upper portion is provided with rotates fixed subassembly, fixed subassembly is including rotating at the inside threaded rod of barrel and fixed semicircle ring, threaded rod surface spiro union has the movable block, movable block surface fixedly connected with fixed threaded rod.

Preferably, a thread groove is formed in the lower portion of the fixed semicircular ring, and the fixed threaded rod is in threaded connection with the inside of the thread groove.

Through adopting above-mentioned technical scheme, drive thread groove and fixed threaded rod mutually separate through rotating fixed semicircle ring for the user can change the fixed semicircle ring of different radiuses.

Preferably, a hand screw is connected between the fixed semicircular rings in a threaded manner.

Through adopting above-mentioned technical scheme, make two fixed semicircle rings be close to each other through turning the hand screw and then make more stable when fixing the reinforcing bar.

Preferably, the outer surface of the cylinder body is rotationally connected with a rotary knob, and one end of the rotary knob penetrates through the outer surface of the cylinder body and is fixedly connected with one end of the threaded rod.

Through adopting above-mentioned technical scheme, drive the threaded rod through rotating the knob and rotate, the threaded rod rotates and drives the movable block and remove.

Preferably, a slot is formed between the cylinder body and the rotating block, and a plug rod is arranged in the slot.

Through adopting above-mentioned technical scheme, through the slot that sets up, can carry out the inserted bar and peg graft the inside effect in order to reach fixedly with the slot when the user adjusts fixed angle.

Preferably, the inside reinforcing bar that is provided with of fixed semicircle ring, the pivot rotates to be connected between barrel inside and rotating block.

Through adopting above-mentioned technical scheme, can rotate through the pivot that sets up, then made things convenient for the user to carry out the adjustment of angle.

The application provides a connecting device. The beneficial effects are as follows:

1. the screw rod is driven to rotate through the rotating knob, the moving block is driven to move through the rotating knob, the moving block moves to drive the fixed semicircular rings to be close to each other, the fixed semicircular rings are driven to be secondarily fixed through rotating the hand-screwed screws, and the fixed semicircular rings are close to each other through the arrangement to achieve fixed connection of two reinforcing steel bars with different thicknesses.

2. Can carry out the angle of two fixed reinforcements through the pivot that sets up and rotate the adjustment, only can vertical fixed when having avoided fixed reinforcement, and can't carry out the problem of changing the angle, the inserted bar and the slot mutually fixed cooperation that the rethread set up have realized then that the device body is more stable when carrying out the angle adjustment.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of a front view of the present application;

FIG. 2 is a schematic side view of the present application;

FIG. 3 is an enlarged view of the application at A in FIG. 1;

FIG. 4 is a detail view of the rotational securing assembly of the present application;

Fig. 5 is an enlarged view of the application at B in fig. 4.

In the figure: 1. a cylinder; 2. a rotation fixing assembly; 21. a threaded rod; 22. a moving block; 23. fixing a threaded rod; 24. a rotary knob; 25. fixing the semicircular ring; 26. screwing the screw by hand; 27. a thread groove; 3. a slot; 4. a rotating block; 5. reinforcing steel bars; 6. a rod; 7. a rotating shaft.

Description of the embodiments

It should be noted that, in the description of the embodiments of the present application, the terms "front, rear", "left, right", "upper, lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

The application is further illustrated by the figures and examples.

Referring to fig. 1 to 5, an embodiment of the present application provides a connection device, which includes a cylinder 1, a rotating block 4 and a rotating shaft 7, wherein a rotating fixing component 2 is disposed at the upper portion of the cylinder 1, the fixing component 2 includes a threaded rod 21 rotating inside the cylinder 1 and a fixed semicircular ring 25, the outer surface of the threaded rod 21 is screwed with a moving block 22, and the outer surface of the moving block 22 is fixedly connected with a fixed threaded rod 23.

Referring to fig. 1 to 5, in one aspect of the present embodiment, a thread groove 27 is formed at the lower portion of a fixed semicircular ring 25, a fixed threaded rod 23 is screwed inside the thread groove 27, a hand screw 26 is screwed between the fixed semicircular rings 25, the outer surface of the cylinder 1 is rotatably connected with a rotary knob 24, one end of the rotary knob 24 penetrates through the outer surface of the cylinder 1 and is fixedly connected with one end of the threaded rod 21, a user puts the steel bar 5 inside the fixed semicircular ring 25, the rotary knob 24 drives the threaded rod 21 to rotate, the threaded rod 21 rotates to drive a moving block 22 to move, the moving block 22 moves to drive the fixed semicircular rings 25 to approach each other, the hand screw 26 is rotated to drive the fixed semicircular rings 25 to perform secondary fixing, and when the user needs to fix the larger and smaller steel bar 5, the hand screw groove 27 is driven to move out of the outer surface of the fixed semicircular rings 27 by rotating the fixed semicircular rings 25, so that the user can select the size of the fixed semicircular rings 25 according to the radius of the steel bar 5 to perform more convenient and stable fixing.

Referring to fig. 1 to 5, in an aspect of the present embodiment, a slot 3 is provided between a cylinder 1 and a rotating block 4, an insert rod 6 is provided inside the slot 3, a reinforcing bar 5 is provided inside a fixed semicircular ring 25, a rotating shaft 7 is rotatably connected between the cylinder 1 and the rotating block 4, and an adjustment angle is performed by rotating the rotating block 4, thereby fixing reinforcing bars 5 at different angles.

Working principle: the user puts the reinforcing bar 5 inside fixed semicircle ring 25, the rethread rotates the turn button 24 and drives threaded rod 21 and rotate, threaded rod 21 rotates and drives movable block 22 and remove, movable block 22 removes and drives fixed semicircle ring 25 and be close to each other, the rethread rotates hand screw 26 and drives fixed semicircle ring 25 and fix, when the user needs to fix bigger and less reinforcing bar 5, drive thread groove 27 through rotating fixed semicircle ring 25 and remove out fixed threaded rod 23's surface, can make the user select the size of fixed semicircle ring 25 according to the radius of reinforcing bar 5, in order to carry out more convenient and stable fixation.

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 application 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 application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connecting device, includes barrel (1) and turning block (4) and pivot (7), its characterized in that: the utility model discloses a barrel, including barrel (1), barrel (1) upper portion is provided with rotation fixed subassembly (2), fixed subassembly (2) are including rotating threaded rod (21) and fixed semicircle ring (25) inside barrel (1), threaded rod (21) surface spiro union has movable block (22), movable block (22) surface fixedly connected with fixed threaded rod (23).

2. A connection device according to claim 1, wherein: the lower part of the fixed semicircular ring (25) is provided with a thread groove (27), and the fixed threaded rod (23) is in threaded connection with the inside of the thread groove (27).

3. A connection device according to claim 1, wherein: a hand-screwed screw (26) is connected between the fixed semicircular rings (25) in a threaded mode.

4. A connection device according to claim 1, wherein: the rotary type threaded rod is characterized in that a rotary button (24) is rotatably connected to the outer surface of the cylinder body (1), and one end of the rotary button (24) penetrates through the outer surface of the cylinder body (1) and is fixedly connected with one end of the threaded rod (21).

5. A connection device according to claim 1, wherein: a slot (3) is formed between the cylinder body (1) and the rotating block (4), and a plug rod (6) is arranged in the slot (3).

6. A connection device according to claim 1, wherein: the fixed semicircle ring (25) is internally provided with a reinforcing steel bar (5), and the rotating shaft (7) is rotationally connected between the inside of the cylinder body (1) and the rotating block (4).