CN218643901U

CN218643901U - Quick installation device of mechanical connection sleeve

Info

Publication number: CN218643901U
Application number: CN202222749874.XU
Authority: CN
Inventors: 符露芬; 李迪安; 陈卓; 缪献鹏; 许瑞利
Original assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-17
Anticipated expiration: 2032-10-19

Abstract

The utility model provides a quick installation device of mechanical connection sleeve, including the support, support middle part swing joint has the torque value regulator, and torque value regulator bottom output shaft has the gear, and swing joint has two sliders on the support, is provided with the anchor clamps subassembly on the slider, and every anchor clamps subassembly all presss from both sides and connects has a reinforcing bar, and two steel bar connection departments are provided with the connecting sleeve, and the connecting sleeve outside is provided with the solid fixed cylinder, and the solid fixed cylinder outer wall is provided with a circle tooth wheel leaf, tooth wheel leaf and gear engagement. The utility model has the advantages that: reasonable in design, simple structure, safe and reliable can save the manpower and materials that the breakout tongs screwed up mechanical connection sleeve and consumed, reduces construction work load, shortens construction cycle, practices thrift construction cost, and has reduced workman working strength.

Description

Quick installation device of mechanical connection sleeve

Technical Field

The utility model relates to a construction equipment technical field especially relates to a quick installation device of mechanical connection sleeve.

Background

In the existing stage of steel bar connection construction, a rib stripping rolling straight thread sleeve connection process is mostly adopted. Specifically, the method comprises the following steps: when a worker uses the sleeve to connect the steel bars, one half of the sleeve is screwed and fixed on one steel bar by using the pipe wrench, and then the other steel bar is screwed and fixed on the other end of the sleeve by using the other pipe wrench. The traditional construction process has certain defects in construction. Firstly, because the quality of the steel bars is generally high, the time and labor are consumed when workers are connected in a sleeve during construction, the construction is inconvenient, the construction efficiency is extremely low, and the construction progress is influenced; secondly, because the traditional construction depends on manual operation of workers, the conditions of 'over-screwing' slide fastener (the screwing value of the joint exceeds the specified torque value), 'leakage screwing' insecurity and the like are easy to occur. Therefore, the manual connection of the straight thread sleeve reinforcing steel bars by using the pipe tongs consumes a lot of time and labor, the construction efficiency is low, the labor intensity is high, and the body damage of constructors is easily caused. And the connection quality of the steel bar sleeve cannot be completely ensured due to inevitable human factors.

How to solve the above technical problem is the subject faced by the present invention.

SUMMERY OF THE UTILITY MODEL

In order to solve the not enough of prior art, the utility model provides a reasonable in design, simple structure, safe and reliable can save the pipe tongs and screw up the manpower and materials that mechanical connecting sleeve consumes, reduces construction work load, shortens construction cycle, practices thrift construction cost, and has reduced workman working strength's quick installation device of mechanical connecting sleeve.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a quick installation device for a mechanical connection sleeve, which comprises a bracket, wherein the middle part of the bracket is movably connected with a torque value adjuster, and an output shaft at the bottom end of the torque value adjuster is connected with a gear;

the fixture comprises a support and is characterized in that two sliding blocks are movably connected to the support, fixture assemblies are arranged on the sliding blocks, each fixture assembly is clamped with a steel bar, a connecting sleeve is arranged at the joint of the two steel bars, a fixing barrel is arranged outside the connecting sleeve, a ring of gear wheel blades is arranged on the outer wall of the fixing barrel, and the gear wheel blades are meshed with gears.

The support comprises a cross rod, the cross rod is horizontally arranged, two ends of the cross rod are fixedly connected with vertical rods, and the vertical rods are vertically erected on the ground;

the middle of the cross rod is fixedly connected with a supporting seat, the supporting seat is vertically arranged on the ground, and the top of the supporting seat is connected with the torque value regulator in a sliding mode.

A track is arranged on one side of the supporting seat and is connected with the torque value regulator in a sliding manner;

the bottom surface of the top of one side of the supporting seat is in threaded connection with the threaded hole in the top surface of the torque value regulator through a threaded rod, and the top end of the threaded rod is coaxially connected with a driving motor in the supporting seat.

The torque value adjuster is provided with a display screen, the display screen is electrically connected with a controller of the torque value adjuster, an output shaft of the torque value adjuster is coaxially connected with the gear, and a rotating shaft of the gear is vertically arranged.

The upper part of the sliding block is provided with a through hole penetrating through the left side and the right side of the sliding block, the through hole is matched with the longitudinal section of the cross rod, and the longitudinal section of the cross rod is polygonal;

the lower part of the sliding block is provided with the clamp assembly.

The clamp assembly comprises an upper clamp and a lower clamp, and the steel bar is arranged between the upper clamp and the lower clamp;

the lower clamp is fixedly arranged in the sliding block, a plurality of vertical sliding rods are fixedly arranged between the lower clamp and the upper part of the sliding block, the upper clamp is provided with a plurality of vertically penetrating through holes which penetrate through the upper part and the lower part, the sliding rods are connected in the through holes in a sliding manner, a screw rod is rotatably connected between the lower clamp and the upper part of the sliding block, the screw rod is in threaded connection with threaded holes which penetrate through the upper part and the lower part of the upper clamp, the screw rod is coaxially connected with a driving motor, and the driving motor is positioned in the sliding block and is electrically connected with a switch;

the bottom of the upper clamp and the top of the lower clamp are both provided with rubber pads, and uneven lines are arranged on the surfaces of the rubber pads.

The fixed cylinder comprises two semicircular pipe bodies with semicircular sections, the two semicircular pipe bodies are attached to form a full-circle pipe body, and the inner diameter of the fixed cylinder is matched with the outer diameter of the connecting sleeve.

Two connecting pieces are arranged at two ends of the semicircular pipe body, holes with axes vertical to the axes of the steel bars are arranged on the connecting pieces, the two connecting pieces of the semicircular pipe body are oppositely arranged after being attached, and each pair of connecting pieces are internally provided with a screw nut

And a layer of rubber pad is arranged on the inner wall of each semicircular pipe body.

The cross rod body is provided with two vertical holes penetrating through the cross rod, screws are arranged in the holes, and when the two sliding blocks are located at the two ends of the cross rod, the sliding blocks can be fixed at the two ends of the cross rod through the positions of the screws.

The utility model discloses during the in-service use: it is downthehole with the horizontal pole of screw extraction, the slider can slide on the horizontal pole this moment, put two reinforcing bars respectively in the anchor clamps subassembly of two sliders, place the adapter sleeve between two reinforcing bars and simply cup joint, then detain two semicircular bodys of solid fixed cylinder at the adapter sleeve outside, and through the solid fixed cylinder of screw nut locking, the height of moment of torsion value regulator is adjusted to the threaded rod through the supporting seat, it can to fall to the meshing of gear and gear leaf, if the position of the solid fixed cylinder angle of accessible regulation and reinforcing bar meshes, move the tight reinforcing bar of anchor clamps clamp through the screw rod after adjusting, start and set for the moment of torsion value of moment of torsion value regulator, thereby the gear leaf that drives solid fixed cylinder through the gear rotates makes two reinforcing bars screw in adapter sleeve 5 simultaneously, treat to reach and set for behind the moment of torsion value, moment of torsion value regulator auto-stop.

The utility model has the advantages that: simple structure, reasonable in design through two fixed head mantle fiber reinforcing bars of slider and anchor clamps subassembly, the connecting sleeve can be fixed to the solid fixed cylinder, and the one-time completion two reinforcing bar muffjoint of torque value regulator. The clamp assembly prevents the steel bar from displacing; the arrangement of the rubber pad in the fixed cylinder can prevent the connecting sleeve from sliding, only the connecting sleeve is rotated to ensure that two ends of the steel bars are successfully connected, the disturbance and difficulty of the rotating steel bars are reduced, the one-time full-automatic connection of the straight thread sleeve and the steel bars is completed, the manpower and material resources consumed by screwing the mechanical connecting sleeve by the pipe wrench are greatly saved, the construction workload is reduced, the construction period is shortened, the construction cost is saved, and the working strength of workers is reduced; the utility model discloses a torque value automatic regulator sets for corresponding torque value in advance, can realize automatic control and shut down to effectively avoid "surpass to twist", "leak and twist" the condition emergence, guarantee the connection quality, avoid the artificial factor connection quality not good. The utility model discloses simple easy operation, the safety and stability is good to repeatedly usable saves the cost, and fixed section of thick bamboo has multiple model, and the fixed section of thick bamboo of different models cooperates different model connecting sleeve to use, convenient and practical.

Drawings

Fig. 1 is a front view of the present invention in a standby state.

Fig. 2 is a schematic view of the three-dimensional structure of the utility model in the standby state.

Fig. 3 is a front view of the usage state of the present invention.

Fig. 4 is a schematic perspective view of the utility model in use.

Fig. 5 is a schematic perspective view of the fixing cylinder of the present invention.

Wherein the reference numerals are: 1. a support; 101. a cross bar; 102. erecting a rod; 103. a supporting seat; 104. a track; 105. a threaded rod; 106. a screw; 2. a torque value adjuster; 201. a gear; 202. a display screen; 3. a slider; 301. an upper clamp; 302. a lower clamp; 303. a slide bar; 304. a screw; 305. a rubber pad; 4. reinforcing steel bars; 5. a connecting sleeve; 6. a fixed cylinder; 601. a toothed wheel blade; 602. a connecting member; 603. and (5) a screw and a nut.

Detailed Description

Technical characteristics of the scheme can be clearly explained, and the scheme is explained through a specific implementation mode.

Referring to fig. 1 to 5, this embodiment is a quick installation device of mechanical connection sleeve, including support 1, support 1 middle part swing joint has torque value regulator 2, torque value regulator 2 is provided with display screen 202, display screen 202 electricity is connected with the controller of

torque value regulator

2, 2 bottom output shaft of torque value regulator has gear 201, torque value regulator 2's output shaft coaxial coupling gear 201, the vertical setting of pivot of gear 201, support 1 includes horizontal pole 101, horizontal pole 101 level sets up, horizontal pole 101 both ends fixedly connected with pole setting 102, pole setting 102 is vertical to stand on ground, horizontal pole 101 middle part fixedly connected with supporting seat 103, supporting seat 103 is vertical to stand on ground, supporting seat 103 top sliding connection has torque value regulator 2, supporting seat 103 one side is provided with track 104, track 104 sliding connection torque value regulator 2, the bottom surface at supporting seat 103 one side top is through the screw hole of threaded connection torque value regulator 2 top surface of threaded rod 105 threaded connection, the threaded rod 105 top, namely supporting seat 103 internal coaxial connection has driving motor.

Swing joint has two sliders 3 on the support 1, 3 upper portions of slider are provided with the through-hole that runs through the slider 3 left and right sides, the through-hole cooperates with the longitudinal section of horizontal pole 101, and the longitudinal section of horizontal pole 101 is the polygon, be provided with the anchor clamps subassembly on the slider 3, 3 lower parts of slider set up the anchor clamps subassembly, every anchor clamps subassembly all presss from both sides and connects a reinforcing bar 4, the anchor clamps subassembly includes anchor clamps 301 and lower anchor clamps 302, it sets up reinforcing bar 4 to go up between anchor clamps 301 and the lower anchor clamps 302, lower anchor clamps 302 fixes to set up in slider 3, it is provided with a plurality of vertical slide bar 303 to fix between lower anchor clamps 302 and the slider 3 upper portion, it is provided with a plurality of vertical through-holes from top to bottom to go up anchor clamps 301, sliding connection slide bar 303 in the through-hole, it is connected with screw rod 304 to rotate between lower anchor clamps 302 and the slider 3 upper portion, screw rod 304 is threaded connection to go up anchor clamps 301 screw hole from top to bottom, screw rod 304 coaxial coupling has driving motor, and driving motor is located slider 3, and the electricity is connected with the switch, the top of going up anchor clamps 301 all is provided with rubber pad 305, rubber pad surface is provided with unevenness's line.

Two vertical holes penetrating through the cross rod 101 are formed in the rod body of the cross rod 101, screws 106 are arranged in the holes, and when the two sliding blocks 3 are located at the two ends of the cross rod 101, the sliding blocks 3 can be fixed at the two ends of the cross rod 101 through the positions of the screws 106.

Two reinforcing bar 4 junctions are provided with connecting sleeve 5, connecting sleeve 5 outside is provided with solid fixed cylinder 6, gu fixed cylinder 6 includes that two cross-sections are semicircular bodys, form the whole round body after two semicircular bodys laminating, gu fixed cylinder 6 internal diameter and connecting sleeve 5's external diameter cooperation, the both ends of two semicircular bodys all are provided with connecting piece 602, all be provided with axis and reinforcing bar 4 axis vertically hole on the connecting piece 602, the connecting piece 602 laminating back of two semicircular bodys sets up relatively, every downthehole screw nut 603 that all is provided with of connecting piece 602, two semicircular body inner walls all are provided with one deck rubber pad 305, gu fixed cylinder 6 outer wall is provided with a circle tooth wheel leaf 601, gear leaf 601 and gear 201 meshing.

The utility model discloses during the in-service use: the bolt 106 is pulled out of a hole of the cross rod 101, the slide block 3 can slide on the cross rod 101 at the moment, two steel bars 4 are respectively placed in clamp assemblies of the two slide blocks 3, the connecting sleeve 5 is placed between the two steel bars 4 and is simply sleeved, then two semicircular pipe bodies of the fixed cylinder 6 are buckled outside the connecting sleeve 5, the fixed cylinder 6 is locked through a screw nut 603, the height of the torque value regulator 2 is regulated through a threaded rod 105 of a supporting seat 103, the height is reduced to the point that the gear 201 is meshed with a gear blade 601, if the angle of the fixed cylinder 6 and the position of the steel bar 4 cannot be meshed, the upper clamp 301 is moved through a screw rod 304 after regulation is finished, the steel bar is clamped, the torque value of the torque value regulator 2 is started and set, the gear blade 601 of the fixed cylinder 6 is driven to rotate through the gear 201, so that the two steel bars 4 are simultaneously screwed into the connecting sleeve 5, and after the set torque value is reached, the torque value regulator 2 is automatically stopped.

The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.

Claims

1. The quick installation device for the mechanical connection sleeve is characterized by comprising a support (1), wherein the middle part of the support (1) is movably connected with a torque value regulator (2), and an output shaft at the bottom end of the torque value regulator (2) is connected with a gear (201);

the steel bar clamping fixture is characterized in that two sliding blocks (3) are movably connected to the support (1), fixture components are arranged on the sliding blocks (3), each fixture component is clamped with one steel bar (4), a connecting sleeve (5) is arranged at the joint of the two steel bars (4), a fixing barrel (6) is arranged outside the connecting sleeve (5), a circle of gear wheel blades (601) are arranged on the outer wall of the fixing barrel (6), and the gear wheel blades (601) are meshed with the gears (201).

2. The quick installation device of a mechanical connection sleeve according to claim 1, characterized in that the bracket (1) comprises a cross bar (101), the cross bar (101) is horizontally arranged, two ends of the cross bar (101) are fixedly connected with vertical rods (102), and the vertical rods (102) are vertically erected on the ground;

the middle of the cross rod (101) is fixedly connected with a supporting seat (103), the supporting seat (103) is vertically erected on the ground, and the top of the supporting seat (103) is connected with the torque value regulator (2) in a sliding mode.

3. The quick mounting device of mechanical connecting sleeve according to claim 2, characterized in that one side of said support seat (103) is provided with a rail (104), said rail (104) is slidably connected with said torque value adjuster (2);

the bottom surface of the top of one side of the supporting seat (103) is in threaded connection with a threaded hole in the top surface of the torque value regulator (2) through a threaded rod (105), and the top end of the threaded rod (105), namely, a driving motor is coaxially connected in the supporting seat (103).

4. The quick installation device of a mechanical connection sleeve according to claim 1, characterized in that the torque value regulator (2) is provided with a display screen (202), the display screen (202) is electrically connected with a controller of the torque value regulator (2), an output shaft of the torque value regulator (2) is coaxially connected with the gear (201), and a rotating shaft of the gear (201) is vertically arranged.

5. The quick installation device of a mechanical connection sleeve according to claim 2, characterized in that the upper part of the sliding block (3) is provided with through holes penetrating through the left and right sides of the sliding block (3), the through holes are matched with the longitudinal section of the cross rod (101), and the longitudinal section of the cross rod (101) is polygonal;

the lower part of the sliding block (3) is provided with the clamp assembly.

6. The mechanical connection sleeve quick-mounting device of claim 5, characterized in that the clamp assembly comprises an upper clamp (301) and a lower clamp (302), the reinforcement bar (4) being disposed between the upper clamp (301) and the lower clamp (302);

the lower clamp (302) is fixedly arranged on the sliding block (3), a plurality of vertical sliding rods (303) are fixedly arranged between the lower clamp (302) and the upper part of the sliding block (3), the upper clamp (301) is provided with a plurality of vertical through holes which penetrate through the upper part and the lower part, the sliding rods (303) are connected in the through holes in a sliding manner, a screw rod (304) is rotatably connected between the lower clamp (302) and the upper part of the sliding block (3), the screw rod (304) is in threaded connection with threaded holes which penetrate through the upper clamp (301) from top to bottom, the screw rod (304) is coaxially connected with a driving motor, and the driving motor is positioned in the sliding block (3) and electrically connected with a switch;

the bottom of the upper clamp (301) and the top of the lower clamp (302) are both provided with rubber pads (305), and uneven lines are arranged on the surfaces of the rubber pads (305).

7. The quick mounting device of the mechanical connection sleeve according to claim 1, characterized in that the fixed cylinder (6) comprises two semi-circular tube bodies with a cross section, the two semi-circular tube bodies are jointed to form a full-circle tube body, and the inner diameter of the fixed cylinder (6) is matched with the outer diameter of the connection sleeve (5).

8. The quick installation device of a mechanical connection sleeve according to claim 7, wherein two ends of each of the two semicircular tube bodies are provided with a connecting piece (602), each connecting piece (602) is provided with a hole with an axis perpendicular to that of the steel bar (4), the connecting pieces (602) of the two semicircular tube bodies are oppositely arranged after being attached, and a screw nut (603) is arranged in each hole of each pair of the connecting pieces (602).

9. The mechanical coupling sleeve quick-mounting device of claim 7, wherein a rubber pad (305) is disposed on each of the two semicircular inner walls of the tubular body.

10. The mechanical connection sleeve quick-mounting device according to claim 2, characterized in that the cross bar (101) body is provided with two holes vertically penetrating through the cross bar (101), and the holes are provided with screws (106).