CN214923903U

CN214923903U - Turnbuckle screwing device

Info

Publication number: CN214923903U
Application number: CN202121194320.7U
Authority: CN
Inventors: 张义良
Original assignee: Qingdao Jiasheng Fangyuan Hardware Co ltd
Current assignee: Qingdao Jiasheng Fangyuan Hardware Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-11-30
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to a building construction accessory technical field specifically is a turnbuckle device of screwing, which comprises a fixing block, the first stopper of right-hand member fixedly connected with of fixed block upside, the left end of fixed block upside is provided with the second stopper, the cavity has been seted up to the inside of fixed block, and the inside of cavity is connected with the lead screw through the bearing, the swivel nut has been cup jointed in the outside of lead screw, and the upside and the second stopper fixed connection of swivel nut, the left side of lead screw runs through cavity inner wall fixedly connected with knob, the downside fixedly connected with slider of swivel nut, the spout with slider matched with has been seted up to the inner wall of cavity, the downside of fixed block is provided with the application of force pole. The utility model discloses be provided with fixed block and second stopper, can effectively reduce staff's the operation degree of difficulty to promote the practicality in this device use, be provided with application of force pole and loop bar, can promote the application scope of this device, and then strengthen the reliability in this device use.

Description

Turnbuckle screwing device

Technical Field

The utility model relates to a building construction accessory technical field specifically is a turnbuckle device of screwing.

Background

At construction's in-process, often need use the turnbuckle to connect steel construction cable pole, at present, the turnbuckle is carrying out the in-process of connecting, be staff's manual rotation turnbuckle body mostly, because the construction area condition is comparatively complicated, it is comparatively hard only to rely on manual rotation to some tighter turnbuckles, and consume the more operating time of staff, thereby can increase staff's the construction degree of difficulty, thereby influence staff's operational environment to a certain extent, we have proposed a turnbuckle screwing device for this and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a turnbuckle device of screwing to solve the current comparatively hard problem of mode of screwing to turnbuckle that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a turnbuckle device of screwing, includes the fixed block, the first stopper of right-hand member fixedly connected with of fixed block upside, the left end of fixed block upside is provided with the second stopper, the cavity has been seted up to the inside of fixed block, and the inside of cavity is connected with the lead screw through the bearing, the swivel nut has been cup jointed in the outside of lead screw, and the upside and the second stopper fixed connection of swivel nut, cavity inner wall fixedly connected with knob is run through in the left side of lead screw, the downside fixedly connected with slider of swivel nut, the spout with slider matched with has been seted up to the inner wall of cavity, the downside of fixed block is provided with the application of force pole.

Preferably, the rubber mat is glued to one side of the first limiting block, which is close to the second limiting block, and the outer end of the rubber mat is of a sawtooth structure.

Preferably, the outside of application of force pole is provided with the loop bar, and the inside of loop bar is seted up flutedly, the inboard size of recess and the outside size looks adaptation of application of force pole, and the rectangular channel has been seted up to both ends symmetry respectively about the application of force pole downside, the inner wall of rectangular channel all has transverse connection to have a connecting spring, the inside of rectangular channel is provided with the abaculus, and the inner of abaculus and connecting spring's end fixed connection, the inside vertical equidistance of loop bar has seted up the spread groove with abaculus matched with.

Preferably, the upper side of the force application rod is hinged with the fixed block.

Preferably, a hole is formed in the center of the bottom end of the loop bar, and a accidentally drop rope is arranged inside the hole.

Preferably, the cross section of the connecting groove is arranged to be an I-shaped structure, and the embedded block extends to the inside of the connecting groove through the connecting spring.

Compared with the prior art, the beneficial effects of the utility model are that: the fixing block and the second limiting block are arranged, so that when the device is used, a worker can drive the second limiting block to move by rotating the knob, the turnbuckle is wrapped, the turnbuckle can be conveniently screwed by the worker, the operation is simple and rapid, the operation difficulty of the worker can be effectively reduced, and the practicability of the device in the use process is improved;

through being provided with application of force pole and loop bar, in the use, the staff can be according to self user demand to adjust the combination length of application of force pole and loop bar, in order to realize the regulation to arm of force length, can effectively save staff's physical power, and can promote the application scope of this device, and then the reliability in the reinforcing this device use.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

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

FIG. 3 is a schematic top sectional view of the structure of the present invention;

fig. 4 is a partially enlarged schematic view of a in fig. 1 according to the present invention.

In the figure: 1. a fixed block; 2. a first stopper; 3. a second limiting block; 4. a cavity; 5. a screw rod; 6. a threaded sleeve; 7. a slider; 8. a knob; 9. a force application rod; 10. a loop bar; 11. a rope for losing hands; 12. a rectangular groove; 13. a connecting spring; 14. an insert block; 15. and connecting the grooves.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a turnbuckle screwing device comprises a fixed block 1, a first limiting block 2 is fixedly connected to the right end of the upper side of the fixed block 1, a second limiting block 3 is arranged at the left end of the upper side of the fixed block 1, a cavity 4 is formed in the fixed block 1, a lead screw 5 is connected to the interior of the cavity 4 through a bearing, a screw sleeve 6 is sleeved on the outer side of the lead screw 5, the upper side of the screw sleeve 6 is fixedly connected with the second limiting block 3, a knob 8 is fixedly connected to the left side of the lead screw 5, penetrates through the inner wall of the cavity 4, a sliding block 7 is fixedly connected to the lower side of the screw sleeve 6, a sliding groove matched with the sliding block 7 is formed in the inner wall of the cavity 4, and a force applying rod 9 is arranged on the lower side of the fixed block 1;

further, as shown in the accompanying

drawings

1 and 2, the first limiting block 2 and the second limiting block 3 are glued to one side close to each other to form a rubber cushion, the outer end of the rubber cushion is of a sawtooth structure, the rubber cushion is made of rubber, and the rubber cushion is clamped by the flanges when the second limiting block 3 and the first limiting block 2 are in the process of clamping the flanges, so that the rubber cushion can be in contact with the outer surfaces of the flanges, and the tightness of the flanges in the clamping process can be effectively improved through the rubber cushion arranged in a sawtooth shape.

Furthermore, as shown in fig. 1 and fig. 3, a loop bar 10 is disposed on the outer side of the force application rod 9, a groove is disposed inside the loop bar 10, the inner dimension of the groove is matched with the outer dimension of the force application rod 9, rectangular grooves 12 are symmetrically disposed on the left and right ends of the lower side of the force application rod 9, connecting springs 13 are transversely connected to the inner walls of the rectangular grooves 12, an insert 14 is disposed inside the rectangular groove 12, the inner end of the insert 14 is fixedly connected to the end of the connecting spring 13, connecting grooves 15 matched with the insert 14 are disposed in the loop bar 10 at equal vertical intervals, when the fixing device is used, a worker can press the insert 14 according to his own use requirement to embed the force in the rectangular groove 12, and can pull the force application rod 9 to slide along the inner wall of the groove, when the fixing block 1 is pushed to a proper position, the inserted block 14 can be reset through the elasticity of the connecting spring 13, so that the inserted block can be clamped in the corresponding connecting groove 15, the force application rod 9 is limited, the length of the force arm can be adjusted, the physical strength of workers can be effectively saved, and the application range of the device can be widened.

Furthermore, as shown in the attached drawing 1, the upper side of the force application rod 9 is hinged to the fixing block 1, and in the process of screwing the turnbuckle, a worker can rotate the force application rod 9 to change the stress angle of the force application rod, so that the direction of the force arm can be adjusted, and the applicability of the device in the use process can be effectively improved.

Further, as shown in fig. 1, a hole is formed in the center of the bottom end of the loop bar 10, the hand losing rope 11 is arranged inside the hole, when the loop bar is used, the worker can sleeve the hand losing rope 11 on the wrist, so that the fixed block 1 can be effectively prevented from falling off from the hand, and when the loop bar is not used, the hand losing rope 11 can be hung on a proper position.

Furthermore, as shown in fig. 3, the cross section of the connecting groove 15 is an i-shaped structure, the insert block 14 extends into the connecting groove 15 through the connecting spring 13, and the connecting groove 15 formed in the i-shaped structure facilitates the butt joint of the insert block 14 with the connecting groove, so that the reliability of the device in the using process can be effectively improved.

The working principle is as follows: during the use, the staff can be according to self user demand, through pressing on the abaculus 14 to make its atress embedded in the inside of rectangular channel 12, staff's accessible pulling application of force pole 9 this moment, and then can make it slide along the inner wall of recess, when promoting fixed block 1 to suitable position, abaculus 14 must reset through the elasticity of coupling spring 13, thereby can the block in the spread groove 15 that corresponds, in order to realize exerting of force pole 9 spacing.

Immediately, the staff can arrange fixed block 1 in the outside of waiting to screw the turnbuckle, and the staff accessible rotates knob 8 this moment, and then makes 8 inner lead screw 5 of connecting rotate in step, and lead screw 5 can carry out screw-thread fit with swivel nut 6 this moment, drives the second stopper 3 simultaneous atress removal of 6 side connections of swivel nut, through mutually supporting of first stopper 2 and second stopper 3, can realize the parcel to the turnbuckle, and the staff accessible rotates loop bar 10 this moment, realizes the work of screwing of turnbuckle, and easy operation is swift, above does the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a turnbuckle device of screwing, includes fixed block (1), its characterized in that: the utility model discloses a novel screw driver, including fixed block (1), the left end of fixed block (1) upside, the right-hand member fixedly connected with first stopper (2) of fixed block (1) upside, the left end of fixed block (1) upside is provided with second stopper (3), cavity (4) have been seted up to the inside of fixed block (1), and the inside of cavity (4) is connected with lead screw (5) through the bearing, swivel nut (6) have been cup jointed in the outside of lead screw (5), and the upside and second stopper (3) fixed connection of swivel nut (6), cavity (4) inner wall fixedly connected with knob (8) are run through in the left side of lead screw (5), downside fixedly connected with slider (7) of swivel nut (6), the inner wall of cavity (4) is seted up with slider (7) matched with spout, the downside of fixed block (1) is provided with application of force pole (9).

2. A turnbuckle tightening device according to claim 1, wherein: one side that first stopper (2) and second stopper (3) are close to each other is glued there is the cushion, and the outer end of cushion sets up to the sawtooth structure.

3. A turnbuckle tightening device according to claim 1, wherein: the outside of application of force pole (9) is provided with loop bar (10), and the inside of loop bar (10) is seted up flutedly, rectangular channel (12) have been seted up to the inboard size of recess and the outside size looks adaptation of application of force pole (9), and both ends symmetry respectively about application of force pole (9) downside, the inner wall of rectangular channel (12) all transverse connection has connecting spring (13), the inside of rectangular channel (12) is provided with abaculus (14), and the end fixed connection of the inner of abaculus (14) and connecting spring (13), the inside vertical equidistance of loop bar (10) is seted up and is connected groove (15) with abaculus (14) matched with.

4. A turnbuckle tightening device according to claim 1, wherein: the upper side of the force application rod (9) is hinged with the fixed block (1).

5. A turnbuckle tightening device according to claim 3, wherein: the central position of the bottom end of the loop bar (10) is provided with a hole, and a accidentally drop rope (11) is arranged inside the hole.

6. A turnbuckle tightening device according to claim 3, wherein: the cross section of the connecting groove (15) is arranged to be an I-shaped structure, and the embedded block (14) extends to the inside of the connecting groove (15) through the connecting spring (13).