CN215671212U

CN215671212U - Fixing and supporting device for recoverable anchorage device

Info

Publication number: CN215671212U
Application number: CN202121784453.XU
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: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-28
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a fixing and supporting device for a recoverable anchorage device, which comprises a bottom box, wherein the inside of the bottom box is symmetrically and fixedly connected with a fixed plate, the outer side of the fixed plate is slidably connected with a movable plate, the top of the movable plate is provided with a supporting plate, the top of the supporting plate is provided with a placing box, the inside of the placing box is rotatably connected with a bidirectional screw rod, the outer side of the bidirectional screw rod is symmetrically and threadedly connected with a sliding block, the top of the placing box is symmetrically and slidably connected with a clamping plate, the clamping plate is fixedly connected with the sliding block, two sides of the sliding block are respectively provided with a fixed box, and the inside of the fixed box is provided with an adjusting mechanism, and the fixing and supporting device has the beneficial effects that: through having added slewing mechanism, two worms that have realized the symmetry drive the bull stick through the worm wheel and rotate the processing, and the bull stick drives the gear through No. two bull sticks and rotates the processing, and the gear carries out the lift processing through driving the rack, through having added two-way lead screw, has realized that two-way lead screw passes through the sliding block and drives splint and carry out the centre gripping fixed processing to the ground tackle.

Description

Fixing and supporting device for recoverable anchorage device

Technical Field

The utility model relates to the technical field of anchorage devices, in particular to a fixing and supporting device for a recyclable anchorage device.

Background

The anchorage device is a permanent anchoring device used in prestressed concrete, 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 structure or a post-tensioning member, and is also called as a prestressed anchorage device, but the position of the anchorage device is not convenient to fix by the existing recoverable anchorage device, the height of the existing recoverable anchorage device is not convenient to adjust after the existing recoverable anchorage device is fixed stably, the processing mode is complex, and the fixing is not stable enough.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a fixing and supporting device for a recoverable anchor, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a recoverable fixed bolster device for ground tackle, includes the under casing, the inside symmetry fixedly connected with fixed plate of under casing, the outside sliding connection of fixed plate has the movable plate, the top of movable plate is equipped with the backup pad, the top of backup pad is equipped with places the case, the inside of placing the case is rotated and is connected with two-way lead screw, the outside symmetry threaded connection of two-way lead screw has the sliding block, the top symmetry sliding connection who places the case has splint, splint and sliding block fixed connection, the both sides of sliding block all are equipped with the fixed box, the inside of fixed box is equipped with adjustment mechanism.

As a preferred embodiment of the present invention: the inside symmetry of under casing is rotated and is connected with the bull stick No. two, the outside fixedly connected with gear of bull stick No. two, one side of movable plate be equipped with gear complex rack, and the gear is connected with the meshing of rack, one side of under casing is equipped with the connecting box, the inside of connecting box is equipped with slewing mechanism, slewing mechanism is connected with the bull stick No. two.

As a preferred embodiment of the present invention: slewing mechanism includes the worm, the inside symmetry of connecting box is rotated and is connected with the worm, two fixed connection between the worm, one side of connecting box is equipped with the motor, and the output and the worm fixed connection of motor, the inside axial symmetry of connecting box is rotated and is connected with bull stick No. one, and bull stick and No. two bull stick fixed connection, the outside fixedly connected with worm wheel of bull stick, and the worm wheel is connected with the worm meshing.

As a preferred embodiment of the present invention: the adjusting mechanism comprises sliding plates, one side of the fixed box is connected with a sliding plate in a sliding mode, the top of the placing box is connected with a sleeve plate in a sliding mode, the two sliding plates are connected with the sleeve plate in a sliding mode, one sliding plate is connected with a screw rod in the fixed box in a rotating mode, the outer side of the screw rod is connected with a sliding block in a threaded mode, the sliding block is connected with the fixed box in a sliding mode, one sliding plate is fixedly connected with the sliding block, one side of the fixed box is connected with an auxiliary rotating block in a rotating mode, and the auxiliary rotating block is fixedly connected with the screw rod.

As a preferred embodiment of the present invention: one side of the placing box is rotatably connected with a rocker, and the rocker is fixedly connected with a bidirectional screw rod.

As a preferred embodiment of the present invention: the internal thread of the sleeve plate is connected with a bolt, and one end of the bolt is provided with a rubber pad.

Compared with the prior art, the utility model has the beneficial effects that: the anchor clamping device is simple in structure, novel and strong in practicability, the rotating mechanism is added, two symmetrical worms drive the first rotating rod to rotate through the worm wheel, the first rotating rod drives the gear to rotate through the second rotating rod, the gear drives the rack to lift, the bidirectional screw rod is added to drive the clamping plate to clamp and fix the anchor through the sliding block, the fixing efficiency is improved, the adjusting mechanism is added to adjust the position of the sleeve plate, and the anchor is further fixed through the bolt and the rubber pad.

Drawings

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

FIG. 2 is a top view of the holding box of the present invention;

fig. 3 is a top view of the rotating mechanism of the present invention.

In the figure: 1. a bottom box; 2. a connecting box; 3. a rotating mechanism; 31. a motor; 32. a worm; 33. a first rotating rod; 34. a worm gear; 4. a second rotating rod; 5. a gear; 6. a rack; 7. moving the plate; 8. a fixing plate; 9. an adjustment mechanism; 91. a screw; 92. a slider; 93. a sliding plate; 94. sheathing; 10. a fixed box; 11. a bolt; 12. a rubber pad; 13. a splint; 14. a rocker; 15. a bidirectional screw rod; 16. a slider; 17. placing a box; 18. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a recoverable fixed bolster device for ground tackle, including the under casing 1, the inside symmetry fixedly connected with fixed plate 8 of under casing 1, the outside sliding connection of fixed plate 8 has movable plate 7, the top of movable plate 7 is equipped with backup pad 18, the top of backup pad 18 is equipped with places case 17, the inside rotation of placing case 17 is connected with two-way lead screw 15, the outside symmetry threaded connection of two-way lead screw 15 has sliding block 16, the top symmetry sliding connection who places case 17 has splint 13, splint 13 and sliding block 16 fixed connection, sliding block 16's both sides all are equipped with fixed box 10, the inside of fixed box 10 is equipped with adjustment mechanism 9, be convenient for two-way lead screw 15 drive two sliding blocks 16 and remove, sliding block 16 drives splint 13 and removes and carries out the centre gripping to the recoverable ground tackle at top and handle, stable efficiency has been improved.

The inner part of the bottom box 1 is symmetrically and rotatably connected with a second rotating rod 4, the outer side of the second rotating rod 4 is fixedly connected with a gear 5, one side of a moving plate 7 is provided with a rack 6 matched with the gear 5, the gear 5 is meshed and connected with the rack 6, one side of the bottom box 1 is provided with a connecting box 2, the inner part of the connecting box 2 is provided with a rotating mechanism 3, the rotating mechanism 3 is connected with the second rotating rod 4, the gear 5 is convenient to rotate and drives the meshed rack 6 to lift, the position lifting efficiency is improved, the rotating mechanism 3 comprises a worm 32, the inner part of the connecting box 2 is symmetrically and rotatably connected with the worm 32, the two worms 32 are fixedly connected, one side of the connecting box 2 is provided with a motor 31, the output end of the motor 31 is fixedly connected with the worm 32, the inner part of the connecting box 2 is symmetrically and rotatably connected with a first rotating rod 33, the first rotating rod 33 is fixedly connected with the second rotating rod 4, the outer side of the first rotating rod 33 is fixedly connected with a worm wheel 34, the worm wheel 34 is meshed with the worm 32 to facilitate the worm 32 to drive the worm wheel 34 to rotate, the worm wheel 34 drives the second rotating rod 4 to rotate through the first rotating rod 33, so as to drive the gear 5 to rotate, the lifting efficiency is improved, the adjusting mechanism 9 comprises sliding plates 93, one side of the fixed box 10 is slidably connected with the sliding plate 93, the top of the placing box 17 is symmetrically and slidably connected with a sleeve plate 94, the two sliding plates 93 are both slidably connected with the sleeve plate 94, the inner part of one fixed box 10 is rotatably connected with a screw 91, the outer side of the screw 91 is in threaded connection with a sliding block 92, the sliding block 92 is slidably connected with the fixed box 10, one sliding plate 93 is fixedly connected with the sliding block 92, one side of the fixed box 10 is rotatably connected with an auxiliary rotating block which is fixedly connected with the screw 91, so that the screw 91 drives the sliding plate 93 and the sleeve plate 94 to move through the sliding block 92, and the sleeve plate 94 slides on the top of the placing box 17, improved fixed stability, the one side of placing case 17 is rotated and is connected with rocker 14, and rocker 14 and two-way lead screw 15 fixed connection, and the rocker 14 of being convenient for drives two-way lead screw 15 and rotates the processing, has improved adjustment efficiency, and the inside threaded connection of lagging 94 has bolt 11, and the one end of bolt 11 is equipped with rubber pad 12, and the bolt 11 of being convenient for drives rubber pad 12 and further fixed the processing to recoverable ground tackle, has improved fixed stability.

Specifically, when in use, a recyclable anchor is placed on a placing box 17, a rocker 14 is rotated to drive a bidirectional screw rod 15 to rotate, the bidirectional screw rod 15 drives two outer sliding blocks 16 to move inwards, the sliding blocks 16 drive a clamping plate 13 to fix the recyclable anchor, a fixed box 10 drives a sliding plate 93 to slide in a sleeve plate 94, a screw 91 is rotated inwards, the screw 91 drives the sliding plate 93 and the sleeve plate 94 to move and adjust the position through a sliding block 92, a bolt 11 is rotated to drive a rubber pad 12 to further fix the anchor, a motor 31 is started, the motor 31 drives two symmetrically arranged worms 32 to rotate, the worms 32 drive a first rotating rod 33 to rotate through a worm wheel 34, the first rotating rod 33 drives a second rotating rod 4 to rotate, the second rotating rod 4 drives a gear 5 to rotate, the gear 5 is meshed with a rack 6, and a movable plate 7 can be driven to lift, the moving plate 7 drives the supporting plate 18 to perform lifting treatment, and the supporting plate 18 drives the placing box 17 to perform lifting treatment.

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 those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to 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 otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a recoverable fixed bolster device for ground tackle, includes under casing (1), its characterized in that, the inside symmetry fixedly connected with fixed plate (8) of under casing (1), the outside sliding connection of fixed plate (8) has movable plate (7), the top of movable plate (7) is equipped with backup pad (18), the top of backup pad (18) is equipped with places case (17), the inside rotation of placing case (17) is connected with two-way lead screw (15), the outside symmetry threaded connection of two-way lead screw (15) has sliding block (16), the top symmetry sliding connection of placing case (17) has splint (13), splint (13) and sliding block (16) fixed connection, the both sides of sliding block (16) all are equipped with fixed case (10), the inside of fixed case (10) is equipped with adjustment mechanism (9).

2. The fixed support device for a retrievable anchor according to claim 1, wherein: the inside symmetry of under casing (1) is rotated and is connected with bull stick (4) No. two, outside fixedly connected with gear (5) of bull stick (4), one side of movable plate (7) be equipped with gear (5) complex rack (6), and gear (5) are connected with rack (6) meshing, one side of under casing (1) is equipped with connecting box (2), the inside of connecting box (2) is equipped with slewing mechanism (3), slewing mechanism (3) are connected with bull stick (4) No. two.

3. The fixed support device for a retrievable anchor as set forth in claim 2, wherein: slewing mechanism (3) are including worm (32), the inside symmetry of connecting box (2) is rotated and is connected with worm (32), two fixed connection between worm (32), one side of connecting box (2) is equipped with motor (31), and the output and worm (32) fixed connection of motor (31), the inside axisymmetric of connecting box (2) is rotated and is connected with bull stick (33) No. one, and bull stick (33) and bull stick (4) fixed connection No. two, the outside fixedly connected with worm wheel (34) of bull stick (33), and worm wheel (34) are connected with worm (32) meshing.

4. The fixed support device for a retrievable anchor according to claim 1, wherein: the adjusting mechanism (9) comprises a sliding plate (93), one side of the fixed box (10) is connected with the sliding plate (93) in a sliding mode, the top of the placing box (17) is symmetrically connected with a sleeve plate (94) in a sliding mode, the two sliding plates (93) are connected with the sleeve plate (94) in a sliding mode, one of the sliding plates (93) is connected with a screw rod (91) in a rotating mode, the outer side of the screw rod (91) is connected with a sliding block (92) in a threaded mode, the sliding block (92) is connected with the fixed box (10) in a sliding mode, one of the sliding plates (93) is fixedly connected with the sliding block (92), one side of the fixed box (10) is connected with an auxiliary rotating block in a rotating mode, and the auxiliary rotating block is fixedly connected with the screw rod (91).

5. The fixed support device for a retrievable anchor according to claim 1, wherein: one side of the placing box (17) is rotatably connected with a rocker (14), and the rocker (14) is fixedly connected with a bidirectional screw rod (15).

6. The fixed support device for a retrievable anchor according to claim 4, wherein: the inner thread of the sleeve plate (94) is connected with a bolt (11), and one end of the bolt (11) is provided with a rubber pad (12).