CN213234012U

CN213234012U - Anchor clamping piece fixing device

Info

Publication number: CN213234012U
Application number: CN202021838284.9U
Authority: CN
Inventors: 杨洪全; 任春敬
Original assignee: Tianjin Zhongheng Prestressed Machinery Co ltd
Current assignee: Tianjin Zhongheng Prestressed Machinery Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-18
Anticipated expiration: 2030-08-28

Abstract

The utility model relates to an anchorage device technical field, and an anchorage device clamping piece fixing device is disclosed, which comprises a supporting plate, two supporting seats of the fixed symmetry that is equipped with in bottom of backup pad, the fixed limiting plate that is equipped with between two supporting seats, four bar logical grooves that are four corners symmetry settings are seted up to the inside of backup pad, the equal transverse fixation of cell wall that four bars led to the groove is equipped with the slide bar, the top of backup pad and the inside that is located four bar logical grooves are provided with places the hole, the top of backup pad is provided with centre gripping fixed establishment, it is provided with in the hole and places the board to place, the bottom of placing the board is provided with placing mechanism, the inside of limiting plate is seted up the spacing spout that four symmetries set up. The utility model discloses can examine time measuring to the splint, can fix a position fixedly to the splint of multiple specification size.

Description

Anchor clamping piece fixing device

Technical Field

The utility model relates to an ground tackle technical field especially relates to an ground tackle clamping piece fixing device.

Background

The anchorage is a permanent anchoring device used in prestressed concrete, and is an anchoring tool for maintaining the tensile force of a prestressed tendon and transferring the tensile force to the interior of concrete in a post-tensioning structure or a post-tensioning member, and the clamping piece is an important component of a clamping piece type anchorage.

The existing anchorage clamping piece is used for ensuring the use quality of the clamping piece, the clamping piece is often required to be fixed, the hardness, the appearance and the like of the clamping piece are detected, and the existing device for fixing the clamping piece cannot be used for fixing the clamping pieces with various specifications and sizes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the clamping piece with various specifications can not be fixed when the clamping piece is detected in the prior art, and providing an anchorage device clamping piece fixing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an ground tackle clamping piece fixing device, includes the backup pad, two fixed two supporting seats that are equipped with the symmetry in the bottom of backup pad, two the fixed limiting plate that is equipped with between the supporting seat, four bar through grooves that are four corners symmetry setting are seted up to the inside of backup pad, four the cell wall that the bar led to the groove all transversely fixes and is equipped with the slide bar, the top of backup pad just is located four the inside that the groove was led to the bar is provided with places the hole, the top of backup pad is provided with centre gripping fixed establishment, it is provided with in the hole and places the board to place, the bottom of placing the board is provided with places the mechanism, the inside of limiting plate is seted up the spacing spout that four symmetries set up, the bottom of limiting.

Preferably, centre gripping fixed establishment includes slider and the spring that includes four symmetries and set up, the slider slides with the pole wall of slide bar and cup joints, the pole wall of slide bar is fixed cup joints with the connecting plate, the spring cup joints with the pole wall of slide bar, and both ends respectively with slider and connecting plate fixed connection, the top of slider is through the fixed push pedal that is equipped with of connecting rod, the fixed arc that is equipped with of the other end of push pedal.

Preferably, the pulling mechanism comprises a pushing block and four first U-shaped blocks symmetrically arranged, the pushing block is in threaded connection with the rod wall of the screw rod, four second U-shaped blocks symmetrically arranged at four corners are fixedly arranged on the side wall of the screw rod, the first U-shaped blocks are fixedly connected with the bottom of the sliding block, the first U-shaped blocks and the second U-shaped blocks are connected with a connecting rod through shaft pins in a co-rotating mode, and the rod wall of the connecting rod is in contact connection with the groove wall of the limiting sliding groove.

Preferably, the placing mechanism comprises a screw rod, the bottom of the screw rod is rotatably connected with the top of the limiting plate through a second rotating bearing, the placing plate is in threaded connection with the rod wall of the screw rod, two symmetrical telescopic rods are fixedly arranged at the bottom of the placing plate, and the bottom of each telescopic rod is fixedly connected with the limiting plate.

Preferably, the bottom of the screw rod is fixedly provided with a first rotating block.

Preferably, a second rotating block is fixedly arranged at the lower end of the rod wall of the screw rod.

Compared with the prior art, the utility model provides an anchorage device clamping piece fixing device possesses following beneficial effect:

1. the anchor clamping piece fixing device enables the clamping piece to be stably placed and clamped and fixed when the anchor clamping piece is fixed through the arranged placing mechanism.

2. This ground tackle clamping piece fixing device through the pushing mechanism who is equipped with, places the clamping piece back on placing the board, through fixing the centre gripping to the clamping piece from four directions for the fixing of clamping piece is more firm.

3. This ground tackle clamping piece fixing device through the pulling mechanism that is equipped with, can make pushing mechanism carry out stable work to can fix the clamping piece of different specifications size.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can be examining time measuring to the splint, can fix a position fixedly to the splint of multiple specification size, can carry out quick and convenient fixed positioning to the splint simultaneously.

Drawings

Fig. 1 is a schematic structural view of an anchor clip fixing device according to the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a supporting plate 1, a supporting seat 2, a limiting plate 3, a sliding rod 4, a placing plate 5, a screw rod 6, a sliding block 7, a spring 8, a connecting plate 9, a connecting rod 10, a push plate 11, an arc plate 12, a pushing block 13, a first U-shaped block 14, a second U-shaped block 15, a connecting rod 16, a screw rod 17, an expansion rod 18, a first rotating block 19 and a second rotating block 20.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.

Referring to fig. 1-3, an anchorage device clamping piece fixing device, including backup pad 1, two supporting seats 2 of symmetry are fixed to the bottom of backup pad 1, it supports fixedly to set up supporting seat 2 to backup pad 16, fixed limiting plate 3 that is equipped with between two supporting seats 2, four bar through grooves that are four corners symmetry setting are seted up to the inside of backup pad 1, the cell wall that four bar through grooves all transversely fixed is equipped with slide bar 4, the top of backup pad 1 and the inside that is located four bar through grooves are provided with places the hole, the top of backup pad 1 is provided with centre gripping fixed establishment, it is provided with places board 5 to place downthehole, the bottom of placing board 5 is provided with placing mechanism, four spacing spouts that the symmetry set up are seted up to the inside of limiting plate 3, the bottom of limiting plate 3 is connected with lead screw 6 through first.

Centre gripping fixed establishment includes slider 7 and the spring 8 that sets up including four symmetries, slider 7 slides with slide bar 4's pole wall and cup joints, slider 7 is connected with the cell wall contact that the groove was led to the bar, it is spacing to the removal of slider 7, slide bar 4's pole wall is fixed cup joint with connecting plate 9, spring 8 cup joints with slide bar 4's pole wall, and both ends respectively with slider 7 and connecting plate 9 fixed connection, slider 7's top is passed through connecting rod 10 and is fixed push pedal 11 that is equipped with, the fixed arc 12 that is equipped with of the other end of push pedal 11.

The pulling mechanism comprises a pushing block 13 and four first U-shaped blocks 14 symmetrically arranged, the pushing block 13 is in threaded connection with the rod wall of the screw rod 6, four second U-shaped blocks 15 symmetrically arranged at four corners are fixedly arranged on the side wall, the first U-shaped blocks 14 are fixedly connected with the bottom of the sliding block 7, the first U-shaped blocks 14 and the second U-shaped blocks 15 are both connected with a connecting rod 16 through shaft pins in a co-rotating mode, and the rod wall of the connecting rod 16 is in contact connection with the groove wall of the limiting sliding groove.

The placing mechanism comprises a screw rod 17, the bottom of the screw rod 17 is connected with the top of the limiting plate 3 through a second rotating bearing in a rotating mode, the plate 5 is placed in threaded connection with the rod wall of the screw rod 17, two symmetrical telescopic rods 18 are fixedly arranged at the bottom of the plate 5, the telescopic rods 18 are arranged to limit the movement of the plate 5, the bottom of each telescopic rod 18 is fixedly connected with the limiting plate 3, a first rotating block 19 is fixedly arranged at the bottom of the screw rod 6, a second rotating block 20 is fixedly arranged at the lower end of the rod wall of the screw rod 17, and the first rotating block 19 and the second rotating block 20 are arranged to facilitate rotation of the screw rod 6 and the screw rod 17.

The utility model discloses in, when fixing the clip, at first place the top of placing board 5 with the clip, continue to rotate first turning block 19 afterwards and make screw rod 17 rotate, thereby place board 5 and drive the clip and carry out fore-and-aft removal under the spacing of the telescopic link 18 of two symmetries, rotate second turning block 20 afterwards and make lead screw 6 rotate, make when lead screw 6 rotates and promote piece 13 and move down along lead screw 6, promote the in-process that piece 13 moved down through first U-shaped piece 14, the pulling effect of second U-shaped piece 15 and connecting rod 16, make four sliders 7 slide on the pole wall of slide bar 4 simultaneously, and extrude spring 8, connecting rod 10 and push pedal 11 that also drive the slider 7 top simultaneously are close to each other, thereby make four arcs 12 contact the lateral wall of clip, and fix the clip gradually.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An anchorage device clamping piece fixing device comprises a supporting plate (1) and is characterized in that two symmetrical supporting seats (2) are fixedly arranged at the bottom of the supporting plate (1), a limiting plate (3) is fixedly arranged between the two supporting seats (2), four strip-shaped through grooves symmetrically arranged in four corners are formed in the supporting plate (1), slide bars (4) are transversely and fixedly arranged on the groove walls of the four strip-shaped through grooves, placing holes are formed in the top of the supporting plate (1) and positioned in the four strip-shaped through grooves, a clamping and fixing mechanism is arranged above the supporting plate (1), a placing plate (5) is arranged in the placing holes, a placing mechanism is arranged at the bottom of the placing plate (5), four symmetrically arranged limiting chutes are formed in the limiting plate (3), and a lead screw (6) is rotatably connected to the bottom of the limiting plate (3) through a first rotating bearing, and a pulling mechanism is arranged on the rod wall of the screw rod (6).

2. An anchorage clip fixing device according to claim 1, wherein the clamping and fixing mechanism comprises four symmetrically arranged sliding blocks (7) and springs (8), the sliding blocks (7) are slidably sleeved with the rod wall of the sliding rod (4), the rod wall of the sliding rod (4) is fixedly sleeved with the connecting plate (9), the springs (8) are sleeved with the rod wall of the sliding rod (4), and two ends of each spring are respectively fixedly connected with the sliding blocks (7) and the connecting plate (9), a push plate (11) is fixedly arranged at the top of each sliding block (7) through a connecting rod (10), and an arc-shaped plate (12) is fixedly arranged at the other end of each push plate (11).

3. An anchorage clip fixing device according to claim 1, wherein the pulling mechanism comprises a pushing block (13) and four first U-shaped blocks (14) symmetrically arranged, the pushing block (13) is in threaded connection with the rod wall of the screw rod (6), four second U-shaped blocks (15) symmetrically arranged at four corners are fixedly arranged on the side wall, the first U-shaped blocks (14) are fixedly connected with the bottom of the sliding block (7), the first U-shaped blocks (14) and the second U-shaped blocks (15) are both connected with a connecting rod (16) through a shaft pin in a co-rotating manner, and the rod wall of the connecting rod (16) is in contact connection with the groove wall of the limiting sliding groove.

4. An anchorage clip fixing device according to claim 1, wherein the placing mechanism comprises a screw rod (17), the bottom of the screw rod (17) is rotatably connected with the top of the limiting plate (3) through a second rotating bearing, the placing plate (5) is in threaded connection with the rod wall of the screw rod (17), two symmetrical telescopic rods (18) are fixedly arranged at the bottom of the placing plate (5), and the bottoms of the telescopic rods (18) are fixedly connected with the limiting plate (3).

5. An anchor clip fixing device as claimed in claim 1, wherein a first rotation block (19) is fixedly provided at the bottom of the screw (6).

6. An anchor clip fixing device as claimed in claim 4, wherein a second turning block (20) is fixed to the lower end of the shank wall of the screw (17).