CN215107440U

CN215107440U - Recoverable ground tackle steel strand wires tensioning equipment

Info

Publication number: CN215107440U
Application number: CN202121800249.2U
Authority: CN
Inventors: 宗松; 林绿亮
Original assignee: Xiamen Chengzhi New Material Technology Co ltd
Current assignee: Xiamen Chengzhi New Material Technology Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-12-10
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a recoverable ground tackle steel strand wires tensioning equipment, including second installation piece, the second mounting groove has been seted up at the top of second installation piece, and the inside sliding connection of second mounting groove has the second slider, and the outside fixed mounting of second slider has the fixed block, and the inside one side that just is close to the second mounting groove of second installation piece has seted up the third mounting groove, and the fifth mounting groove has been seted up to the inside of second installation piece, the beneficial effects of the utility model are that: the utility model discloses compact structure, easy operation is convenient, and the practicality is strong, is favorable to improving the mobility stability of locking piece through setting up stopper and spacing groove cooperation, is the operating stability that the inclined plane structure is favorable to improving the device through the one end that sets up first installation piece and locking piece, dabs the degree of automation that the switch is favorable to improving the device to use through setting up, through setting up the heat dissipation seam there is the life who is favorable to improving the device, very big improvement the operation quality and the availability factor than traditional device.

Description

Recoverable ground tackle steel strand wires tensioning equipment

Technical Field

The utility model relates to a tensioning equipment technical field specifically is a recoverable ground tackle steel strand wires tensioning equipment.

Background

In the existing life, an anchorage device is a permanent anchoring device used in prestressed concrete, and is an anchoring tool which is used for maintaining the tensile force of a prestressed tendon and transmitting the tensile force to the interior of the concrete in a post-tensioning method structure or a post-tensioning member, also called as a prestressed anchorage device, a steel strand is a steel product formed by twisting a plurality of steel wires, and in the process of processing the anchorage device steel strand, the tensile force of the steel strand needs to be detected by using a tensioning device, but the traditional recoverable anchorage device steel strand tensioning device has poor use effect and low automation degree, and is difficult to meet the requirements of modern life production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a recoverable ground tackle steel strand wires tensioning equipment to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a recoverable anchorage device steel strand tensioning device comprises a second installation block, wherein a second installation groove is formed in the top of the second installation block, a second sliding block is connected to the inside of the second installation groove in a sliding mode, a fixed block is fixedly installed on the outer side of the second sliding block, a third installation groove is formed in one side, close to the second installation groove, of the inside of the second installation block, a fifth installation groove is formed in the inside of the second installation block, a servo motor is fixedly installed on one side of the inner wall of the fifth installation groove, a lead screw is fixedly installed at the output end of the servo motor, one end of the lead screw is rotatably connected with the second installation block, a third installation block is in threaded connection with the outer side of the lead screw, the outer side of the third installation block is connected with the first positioning groove in a sliding mode, the top of the third installation block is fixedly connected with the second sliding block, and a first installation groove is formed in the top of the second installation block, a first mounting plate is fixedly arranged between the inner walls of the first mounting grooves, a first spring is fixedly arranged on the outer side of the first mounting plate, one end of the first spring is fixedly provided with a first sliding block, the outer side of the first sliding block is connected with the first mounting groove in a sliding way, a fourth mounting groove is arranged in the first slide block, a second spring is fixedly mounted on one side of the inner wall of the fourth mounting groove, one end of the second spring is fixedly provided with a locking block, the outer side of the locking block is connected with the fourth mounting groove in a sliding way, one end of the locking block extends to the outer side of the first sliding block, a hook is fixedly arranged on the outer side of the first sliding block, a second mounting plate is fixedly arranged between the inner walls of the first mounting grooves, a mounting hook is fixedly arranged on the outer side of the second mounting plate, the outside fixed mounting of second installation piece has control panel, the top fixed mounting of second installation piece has first installation piece.

Preferably, a limiting groove is formed in one side, close to the fourth mounting groove, of the inner portion of the first sliding block, a limiting block is connected to the inner portion of the limiting groove in a sliding mode, and the outer side of the limiting block is fixedly connected with the locking block.

Preferably, one end of each of the first mounting block and the locking block is of a slope structure.

Preferably, a tact switch is fixedly mounted on one side of the inner wall of the positioning groove.

Preferably, the heat dissipation seams are formed in the second mounting block and on one side close to the servo motor at equal intervals.

Preferably, the four corners of the bottom of the second mounting block are fixedly provided with supporting legs, and the bottoms of the four supporting legs are fixedly provided with non-slip mats.

Preferably, the servo motor and the tact switch are electrically connected with the control panel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses compact structure, easy operation is convenient, and the practicality is strong, is favorable to improving the mobility stability of locking piece through setting up stopper and spacing groove cooperation, is the operating stability that the inclined plane structure is favorable to improving the device through the one end that sets up first installation piece and locking piece, dabs the degree of automation that the switch is favorable to improving the device to use through setting up, through setting up the heat dissipation seam there is the life who is favorable to improving the device, very big improvement the operation quality and the availability factor than traditional device.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is an internal structural view of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: 1. a control panel; 2. a first mounting plate; 3. a first spring; 4. a first mounting block; 5. a first slider; 6. hooking; 7. a first mounting groove; 8. mounting a hook; 9. a second mounting plate; 10. a second mounting groove; 11. a second slider; 12. a third mounting groove; 13. a second mounting block; 14. a fourth mounting groove; 15. a second spring; 16. a limiting groove; 17. a limiting block; 18. a locking block; 19. a fixed block; 20. a servo motor; 21. supporting legs; 22. a non-slip mat; 23. a third mounting block; 24. a tact switch; 25. positioning a groove; 26. a fifth mounting groove; 27. and a screw rod.

Detailed Description

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. 1-3, the present invention provides a technical solution: a recoverable anchorage device steel strand tensioning device comprises a second installation block 13, a second installation groove 10 is formed in the top of the second installation block 13, a second sliding block 11 is connected in a sliding mode inside the second installation groove 10, a fixed block 19 is fixedly installed on the outer side of the second sliding block 11, a third installation groove 12 is formed in one side, close to the second installation groove 10, inside the second installation block 13, a fifth installation groove 26 is formed in the second installation block 13, a servo motor 20 is fixedly installed on one side of the inner wall of the fifth installation groove 26, a lead screw 27 is fixedly installed at the output end of the servo motor 20, one end of the lead screw 27 is rotatably connected with the second installation block 13, a third installation block 23 is connected with the outer side of the lead screw 27 in a threaded mode, the outer side of the third installation block 23 is connected with a first positioning groove 25 in a sliding mode, the top of the third installation block 23 is fixedly connected with the second sliding block 11, a first installation groove 7 is formed in the top of the second installation block 13, fixed mounting has first mounting panel 2 between the inner wall of first mounting groove 7, the outside fixed mounting of first mounting panel 2 has first spring 3, the one end fixed mounting of first spring 3 has first slider 5, the outside and the first mounting groove 7 sliding connection of first slider 5, fourth mounting groove 14 has been seted up to the inside of first slider 5, one side fixed mounting of the 14 inner walls of fourth mounting groove has second spring 15, the one end fixed mounting of second spring 15 has locking block 18, the outside and the 14 sliding connection of fourth mounting groove of locking block 18, the one end of locking block 18 extends to the first slider 5 outside, the outside fixed mounting of first slider 5 has couple 6, fixed mounting has second mounting panel 9 between the inner wall of first mounting groove 7, the outside fixed mounting of second mounting panel 9 has installation hook 8, the outside fixed mounting of second mounting block 13 has control panel 1, the top fixed mounting of second mounting block 13 has first installation block 4.

Further, limiting groove 16 has been seted up to inside and the one side that is close to fourth mounting groove 14 of first slider 5, and limiting groove 16's inside sliding connection has stopper 17, and stopper 17's the outside and locking block 18 fixed connection are favorable to improving the mobility stability of locking block 18 through setting up stopper 17 and the cooperation of limiting groove 16.

Furthermore, one end of the first mounting block 4 and one end of the locking block 18 are both of an inclined surface structure, and the inclined surface structure is favorable for improving the operation stability of the device by arranging the first mounting block 4 and the locking block 18.

Further, one side fixed mounting of constant head tank 25 inner wall has dabs switch 24, dabs switch 24 through the setting and is favorable to improving the degree of automation that the device used.

Further, inside and being close to servo motor 20 one side equidistance of second installation piece 13 has seted up the heat dissipation seam, is favorable to improving the life of device through setting up the heat dissipation seam.

Further, the equal fixed mounting in four corners of second installation piece 13 bottom has supporting leg 21, and the equal fixed mounting in bottom of four supporting legs 21 has slipmat 22, is favorable to improving the overall stability of device through setting up the cooperation of slipmat 22 and supporting leg 21.

Further, the servo motor 20 and the tact switch 24 are electrically connected to the control panel 1, and the operation of the device is controlled by the control panel 1.

Specifically, when the utility model is used, an operator moves the device to a proper position and energizes, then fixes one end of a steel strand to be detected outside the mounting hook 8, then fixes the other end of the steel strand outside the hook 6, then controls the servo motor 20 to be turned on, drives the screw rod 27 to rotate, thereby drives the third mounting block 23 and the second slider 11 to move, causes the second slider 11 to move inside the second mounting groove 10, drives the first slider 5 and the hook 6 to move, stretches the steel strand, the stretching length is qualified if the stretching length exceeds a rated value and is not broken, then drives the locking block 18 to move inside the fourth mounting groove 14 through the first mounting block 4, causes the second slider 11 to continuously move to trigger the tact switch 24, the servo motor 20 reverses, drives the second slider 11 to reset, and simultaneously the first spring 3 drives the first slider 5 to reset so as to carry out the next stretching operation, compared with the traditional device, the device greatly improves the operation quality and the use efficiency.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless explicitly fixed or limited otherwise, the terms "mounting," "setting," "connecting," "fixing," "screwing" and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides a recoverable ground tackle steel strand wires tensioning equipment, includes second installation piece (13), its characterized in that: the top of the second mounting block (13) is provided with a second mounting groove (10), the inside of the second mounting groove (10) is connected with a second slider (11) in a sliding manner, the outer side of the second slider (11) is fixedly provided with a fixed block (19), one side of the inside of the second mounting block (13) close to the second mounting groove (10) is provided with a third mounting groove (12), the inside of the second mounting block (13) is provided with a fifth mounting groove (26), one side of the inner wall of the fifth mounting groove (26) is fixedly provided with a servo motor (20), the output end of the servo motor (20) is fixedly provided with a screw rod (27), one end of the screw rod (27) is rotatably connected with the second mounting block (13), the outer side of the screw rod (27) is connected with a third mounting block (23) in a threaded manner, and the outer side of the third mounting block (23) is slidably connected with a first positioning groove (25), the top of the third installation block (23) is fixedly connected with the second sliding block (11), the top of the second installation block (13) is provided with a first installation groove (7), a first installation plate (2) is fixedly installed between the inner walls of the first installation groove (7), a first spring (3) is fixedly installed on the outer side of the first installation plate (2), a first sliding block (5) is fixedly installed at one end of the first spring (3), the outer side of the first sliding block (5) is slidably connected with the first installation groove (7), a fourth installation groove (14) is formed in the first sliding block (5), a second spring (15) is fixedly installed on one side of the inner wall of the fourth installation groove (14), a locking block (18) is fixedly installed at one end of the second spring (15), and the outer side of the locking block (18) is slidably connected with the fourth installation groove (14), the one end of locking piece (18) extends to the first slider (5) outside, the outside fixed mounting of first slider (5) has couple (6), fixed mounting has second mounting panel (9) between the inner wall of first mounting groove (7), the outside fixed mounting of second mounting panel (9) has installation hook (8), the outside fixed mounting of second installation piece (13) has control panel (1), the top fixed mounting of second installation piece (13) has first installation piece (4).

2. The recoverable anchor steel strand tensioning device of claim 1, wherein: limiting groove (16) have been seted up to inside and the one side that is close to fourth mounting groove (14) of first slider (5), the inside sliding connection of limiting groove (16) has stopper (17), the outside and locking block (18) fixed connection of stopper (17).

3. The recoverable anchor steel strand tensioning device of claim 1, wherein: one end of the first mounting block (4) and one end of the locking block (18) are both of an inclined surface structure.

4. The recoverable anchor steel strand tensioning device of claim 1, wherein: and a tact switch (24) is fixedly arranged on one side of the inner wall of the positioning groove (25).

5. The recoverable anchor steel strand tensioning device of claim 1, wherein: the heat dissipation seam has been seted up to inside and one side equidistance that is close to servo motor (20) of second installation piece (13).

6. The recoverable anchor steel strand tensioning device of claim 1, wherein: the four corners of the bottom of the second mounting block (13) are fixedly provided with supporting legs (21), and the bottoms of the supporting legs (21) are fixedly provided with anti-skid pads (22).

7. The recoverable anchor steel strand tensioning device of claim 1, wherein: the servo motor (20) and the light touch switch (24) are electrically connected with the control panel (1).