CN218581018U

CN218581018U - Reinforcing bar sleeve jointing equipment

Info

Publication number: CN218581018U
Application number: CN202223083635.1U
Authority: CN
Inventors: 金俊芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-07
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to a steel sleeve field especially relates to a steel sleeve jointing equipment. Reinforcing bar sleeve jointing equipment includes bottom plate and two limit empty mechanisms, the top symmetry of bottom plate is equipped with fixture, two limit empty mechanism symmetries set up in the top of bottom plate, limit empty mechanism includes the bar groove, the movable block has been cup jointed in the inner chamber in bar groove slip, the top fixedly connected with riser of movable block, the top fixedly connected with Y type fixed plate of riser, the round hole has been seted up to one side of Y type fixed plate, the telescopic link has been cup jointed in the inner chamber slip of round hole, the one end fixedly connected with Y type fly leaf of telescopic link, the outer wall cover of telescopic link is equipped with reset spring, the top fixedly connected with lug of Y type fly leaf. The utility model provides a reinforcing bar sleeve jointing equipment has the advantage that need not the inspection of stopping work and directly accomplish the work of twisting.

Description

Reinforcing bar sleeve jointing equipment

Technical Field

The utility model relates to a steel sleeve field especially relates to a steel sleeve jointing equipment.

Background

The steel bar sleeve is also called a steel bar joint, and is a connecting piece which is used for connecting steel bars and has internal threads corresponding to screw threads, and the steel bar sleeve has the advantages of good mechanical property, convenience in connection and convenience in detection.

When using reinforcing bar muffjoint reinforcing bar, generally can adopt the mode of connecting one by one, still need to ensure to leave the neutral gear and be less than two effective screw pitch between reinforcing bar sleeve and the reinforcing bar external screw thread after accomplishing reinforcing bar and reinforcing bar muffjoint, the above requirement is mostly that constructor passes through self experience at present, the work of temporarily screwing in, whether confirm whether in the within range of requirement after, whether again confirm to continue to screw in reinforcing bar sleeve and reinforcing bar, this time that will prolong reinforcing bar muffjoint work has reduced efficiency.

Therefore, there is a need for a new reinforcing bar sleeve connecting device to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a steel bar sleeve jointing equipment.

The utility model provides a reinforcing steel bar sleeve connecting device, which comprises a bottom plate and two space limiting mechanisms, wherein the top of the bottom plate is symmetrically provided with a clamping mechanism, and the two space limiting mechanisms are symmetrically arranged at the top of the bottom plate;

the empty mechanism of limit includes the bar groove, the movable block has been cup jointed in the inner chamber in bar groove slides, the top fixedly connected with riser of movable block, the top fixedly connected with Y type fixed plate of riser, the round hole has been seted up to one side of Y type fixed plate, the telescopic link has been cup jointed in the inner chamber of round hole slides, the one end fixedly connected with Y type fly leaf of telescopic link, the outer wall cover of telescopic link is equipped with reset spring, the top fixedly connected with lug of Y type fly leaf.

Preferably, the bar-shaped sliding groove is formed in the top of the bottom plate, one end of the reset spring is fixedly connected with one side of the Y-shaped fixing plate, and the other end of the reset spring is fixedly connected with one side of the Y-shaped movable plate.

Preferably, the clamping mechanism comprises an inverted L-shaped plate, a threaded hole is formed in the top of the inverted L-shaped plate, a threaded rod is connected to the inner wall of the threaded hole in a threaded manner, an arc-shaped clamping plate is rotatably connected to the bottom end of the threaded rod, a fixing clamping block is arranged below the arc-shaped clamping plate, and the bottom of the fixing clamping block is fixedly connected with the top of the bottom plate;

the opposite surfaces of the arc-shaped clamping plate and the fixed clamping block are fixedly connected with a plurality of anti-slip strips at equal intervals.

Preferably, the top of the arc-shaped clamping plate is symmetrically and fixedly connected with limiting sliding rods, the top of the inverted L-shaped plate is symmetrically provided with limiting sliding holes, and the outer walls of the two limiting sliding rods are in sliding sleeve connection with inner cavities of the limiting sliding holes corresponding to the positions.

Preferably, the top end of the threaded rod is fixedly connected with a rotating block, and the outer wall of the rotating block is provided with uniformly distributed strip-shaped grains.

Preferably, one side of Y type fly leaf is equipped with L type baffle, L type baffle fixed connection is in one side of riser.

Preferably, the inner wall fixedly connected with anticreep slide bar in bar groove, the through hole has been seted up to one side of movable block, the outer wall of anticreep slide bar cup joints with the inner chamber slip of through hole.

Compared with the prior art, the utility model provides a steel bar muffjoint equipment has following beneficial effect:

1. the utility model discloses utilize the movable block, the riser, Y type fixed plate, the setting of Y type fly leaf and lug, insert the most inboard of reinforcing bar external screw thread with the lug, then carry out the twisting between reinforcing bar and the steel sleeve and connect the work, riser in this in-process, Y type fixed plate, Y type fly leaf and movable block can follow the steel bar motion through the lug, when Y type fly leaf and Y type fixed plate laminating, just leave the neutral gear between reinforcing bar and the steel sleeve and be less than two effective screw pitch, need not constructor pause and confirm to twist again and connect the work after meeting the requirements, the efficiency is improved.

2. The utility model discloses utilize the setting of anticreep slide bar and through hole, through the relative motion between anticreep slide bar and the through hole, the effectual movable block that has avoided breaks away from the bar groove, has improved the stationarity of riser, Y type fixed plate and Y type fly leaf motion simultaneously.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a steel bar sleeve connection device according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic structural view in elevation cross section of the riser shown in FIG. 1;

fig. 4 is a partially enlarged structural view of a portion B shown in fig. 3.

The reference numbers in the figures: 1. a base plate; 2. a movable block; 3. a vertical plate; 4. a Y-shaped fixing plate; 5. a telescopic rod; 6. a Y-shaped movable plate; 7. a return spring; 8. an L-shaped plate is inverted; 9. a threaded rod; 10. an arc-shaped splint; 11. fixing the clamping block; 12. anti-slip strips; 13. a limiting slide bar; 14. rotating the block; 15. a bump; 16. an L-shaped baffle plate; 17. the anti-drop slide bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in 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 invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1 to 4, in the steel bar sleeve connection device provided in the embodiment of the present invention, the steel bar sleeve connection device includes a bottom plate 1 and two clearance limiting mechanisms, the top of the bottom plate 1 is symmetrically provided with a clamping mechanism, the clamping mechanism performs clamping and positioning work on the steel bar sleeve, the two clearance limiting mechanisms are symmetrically arranged on the top of the bottom plate 1, the two clearance limiting mechanisms have the same structure, and the clearance limiting mechanisms are used for limiting the neutral position between the steel bar sleeve and the external thread of the steel bar;

the clamping mechanism comprises an inverted L-shaped plate 8, a threaded hole is formed in the top of the inverted L-shaped plate 8, a threaded rod 9 is in threaded connection with the inner wall of the threaded hole, the threaded rod 9 rotating in the threaded hole can move along the direction of the threaded hole, so that an arc-shaped clamping plate 10 is driven to be close to or far away from a fixed clamping block 11, an arc-shaped clamping plate 10 is rotatably connected to the bottom end of the threaded rod 9, limiting sliding rods 13 are symmetrically and fixedly connected to the top of the arc-shaped clamping plate 10, the limiting sliding rods 13 and the limiting sliding holes are used for preventing the arc-shaped clamping plate 10 from rotating along with the threaded rod 9, limiting sliding holes are symmetrically formed in the top of the inverted L-shaped plate 8, the outer walls of the two limiting sliding rods 13 are in sliding sleeve connection with the inner cavity of the limiting sliding holes corresponding to the positions, a rotating block 14 is fixedly connected to the top end of the threaded rod 9, the rotating block 14 facilitates force application of workers to drive the threaded rod 9 to rotate, uniformly distributed stripe-shaped lines are formed in the outer wall of the rotating block 14, a fixed clamping block 11 is arranged below the arc-shaped clamping block 10, a groove matched with the arc-shaped clamping block 11 is formed in the top of the fixed clamping block 11, the top is formed in the top of the fixed clamping block 11, the top of the fixed clamping block, the fixed clamping block 11, the fixed clamping block 10 is fixedly connected with a plurality of anti-sliding blocks 12 at equal intervals, the anti-sliding blocks 12, and the anti-sliding blocks are used for increasing friction force application surfaces of the anti-sliding bars and the steel bars 10, and the anti-sliding blocks 11, and the friction sleeve 10, and the steel bars 11;

the empty mechanism of limit includes the bar groove, the bar spout is seted up in the top of bottom plate 1, the inner chamber in bar groove slides and has been cup jointed movable block 2, the inner wall fixedly connected with anticreep slide bar 17 in bar groove, anticreep slide bar 17 and through hole are used for preventing movable block 2 from breaking away from the bar groove, the through hole has been seted up to one side of movable block 2, the outer wall of anticreep slide bar 17 slides and cup joints with the inner chamber of through hole, the top fixedly connected with riser 3 of movable block 2, the top fixedly connected with Y type fixed plate 4,Y type fixed plate 4 and the top of Y type fly plate 6 are circular-arc setting, the thickness of Y type fixed plate 4 and Y type fly plate 6 adds and will be less than two effective screw pitch, the round hole has been seted up to one side of Y type fixed plate 4, the inner chamber of round hole slides and has been cup jointed telescopic link 5, telescopic link 5 and reset spring 7 are used for connecting Y type fixed plate 4 and Y type fly plate 6 together, the one end fixedly connected with Y type fly plate 6, the outer wall cover of telescopic link 5 is equipped with reset spring 7, the one side of reset spring 7, the one end fixedly connected with Y type fly plate is equipped with the biggest movable bar 16 that the L type movable plate 16 that the L type movable block moves the L type movable plate drives in the L type movable plate 16 that the L type movable block 16 that the L type movable plate drives in the L type movable plate 16, thereby the biggest movable block that the L type movable block 16 that the movable block moves the L type movable block that the L type movable block moves.

The utility model provides a steel bar sleeve jointing equipment's theory of operation as follows:

when using reinforcing bar sleeve connection reinforcing bar, at first place the reinforcing bar sleeve at the top of fixed clamp splice 11, later exert a steering force on the clockwise to turning block 14, turning block 14 can drive threaded rod 9 and rotate, threaded rod 9 at screw hole internal rotation can drive arc splint 10 and do vertical decurrent motion, arc splint 10 can cooperate fixed clamp splice 11 to accomplish the telescopic positioning work of reinforcing bar at this in-process, later alright use clamp carry out the connection work between reinforcing bar sleeve and the reinforcing bar, need insert the most inboard of reinforcing bar external screw thread with lug 15 at this in-process, along with the rotation Y type fly leaf 6 of reinforcing bar can be close to Y type fixed plate 4 gradually, when Y type fly leaf 6 hugs closely with Y type fixed plate 4, alright stall reinforcing bar, accord with the requirement that the neutral gear is less than two effective pitch screws between reinforcing bar and the reinforcing bar sleeve this moment, need not constructor not to pause and confirm whether to accord with the requirement and then twist and connect the work, efficiency has been improved.

The utility model discloses in circuit and control that relate to be prior art, do not carry out too much repeated description here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A steel bar sleeve connecting device comprises a bottom plate (1) and two space limiting mechanisms, and is characterized in that clamping mechanisms are symmetrically arranged at the top of the bottom plate (1), and the two space limiting mechanisms are symmetrically arranged at the top of the bottom plate (1);

empty mechanism of limit includes the bar groove, movable block (2) have been cup jointed in the inner chamber in bar groove slip, the top fixedly connected with riser (3) of movable block (2), the top fixedly connected with Y type fixed plate (4) of riser (3), the round hole has been seted up to one side of Y type fixed plate (4), telescopic link (5) have been cup jointed in the inner chamber slip of round hole, the one end fixedly connected with Y type fly leaf (6) of telescopic link (5), the outer wall cover of telescopic link (5) is equipped with reset spring (7), the top fixedly connected with lug (15) of Y type fly leaf (6).

2. A steel bar sleeve connecting device according to claim 1, wherein the strip-shaped groove is formed in the top of the bottom plate (1), one end of the return spring (7) is fixedly connected with one side of the Y-shaped fixed plate (4), and the other end of the return spring (7) is fixedly connected with one side of the Y-shaped movable plate (6).

3. The steel bar sleeve connecting device according to claim 1, wherein the clamping mechanism comprises an inverted L-shaped plate (8), a threaded hole is formed in the top of the inverted L-shaped plate (8), a threaded rod (9) is connected to the inner wall of the threaded hole in a threaded manner, an arc-shaped clamping plate (10) is rotatably connected to the bottom end of the threaded rod (9), a fixed clamping block (11) is arranged below the arc-shaped clamping plate (10), and the bottom of the fixed clamping block (11) is fixedly connected with the top of the bottom plate (1);

the opposite surfaces of the arc-shaped clamping plate (10) and the fixed clamping block (11) are fixedly connected with a plurality of anti-slip strips (12) at equal intervals.

4. The steel bar sleeve connecting device according to claim 3, wherein the top of the arc-shaped clamping plate (10) is symmetrically and fixedly connected with limiting sliding rods (13), the top of the inverted L-shaped plate (8) is symmetrically provided with limiting sliding holes, and the outer walls of the two limiting sliding rods (13) are slidably sleeved with the inner cavities of the limiting sliding holes corresponding to the positions.

5. A steel bar sleeve connecting device according to claim 3, wherein a rotating block (14) is fixedly connected to the top end of the threaded rod (9), and the outer wall of the rotating block (14) is provided with uniformly distributed stripe patterns.

6. A reinforcing bar sleeve connection apparatus according to claim 1, wherein one side of the Y-shaped movable plate (6) is provided with an L-shaped baffle (16), and the L-shaped baffle (16) is fixedly connected to one side of the vertical plate (3).

7. The reinforcing steel bar sleeve connecting device according to claim 1, wherein an anti-falling sliding rod (17) is fixedly connected to the inner wall of the strip-shaped groove, a through hole is formed in one side of the movable block (2), and the outer wall of the anti-falling sliding rod (17) is in sliding sleeve connection with the inner cavity of the through hole.