CN-116673907-B - Disassembling device for U-shaped bolt clamp

CN116673907BCN 116673907 BCN116673907 BCN 116673907BCN-116673907-B

Abstract

The invention discloses a U-shaped bolt clamp dismounting device which comprises a positioning assembly, a moving assembly and a combining assembly, wherein the positioning assembly comprises a fixing piece and a connecting piece, the fixing piece is a preliminary frame designed by the whole device, the connecting piece is arranged on the upper side of the fixing piece, the moving assembly comprises a shifting piece and a pushing piece, the shifting piece is arranged on the fixing piece, the pushing piece is arranged on the moving piece, the combining assembly comprises an embedding piece and a limiting piece, the embedding piece is arranged on the upper side of the moving piece, the limiting piece is arranged on the embedding piece, and the rotating assembly comprises a supporting piece and a rotating piece, the supporting piece is arranged on the shifting piece, and the rotating piece is arranged on the supporting piece. The U-shaped bolt clamp dismounting device rotates the rotary cap so that the gear drives the first fluted disc and the second fluted disc to rotate simultaneously and also drives the first nut clamping column and the second nut clamping column to rotate the nuts on the U-shaped bolt until falling off, and the U-shaped bolt clamp dismounting work is completed.

Inventors

ZHONG QIN
HU JINQUAN
CHEN JIANWEN
LI JIERONG
HUANG ZHIYING
Luo Quanguang
HUANG SHINAN
PANG ZHIWEN
XU JUN
LI CHAOHUA

Assignees

广西电网有限责任公司玉林供电局

Dates

Publication Date: 20260512
Application Date: 20221227

Claims (4)

1. A dismounting device for a U-shaped bolt clamp is characterized by comprising, The positioning assembly (100) comprises a fixing piece (101) and a connecting piece (102), wherein the fixing piece (101) is a preliminary frame designed by the whole device, the connecting piece (102) is arranged on the upper side of the fixing piece (101), the fixing piece (101) comprises a shell (101 a), fixing columns (101 b) and a fixing ring (101 c), the shell (101 a) is of a structure with four surfaces, the fixing columns (101 b) are fixedly connected to two sides of the shell (101 a), and the fixing ring (101 c) is fixedly connected to the fixing columns (101 b); The moving assembly (200) comprises a moving part (201) and a pushing part (202), wherein the moving part (201) is connected to a shell (101 a) in a sliding mode, the pushing part (202) is arranged on the moving part (201), the moving part (201) comprises a slideway (201 a) and sliding blocks (201 b), the slideway (201 a) is fixedly connected to two sides of the shell (101 a), the sliding blocks (201 b) are connected to the slideway (201 a) in a sliding mode, and the moving part (201) further comprises a moving seat (201 c) which is fixedly connected to the sliding blocks (201 b); The combined assembly (300) comprises an embedded piece (301) and a limiting piece (302), wherein the embedded piece (301) is arranged on a displacement piece (201), the limiting piece (302) is arranged on the embedded piece (301), the embedded piece (301) comprises an embedded block (301 a) and a second nut clamping column (301 b), the embedded block (301 a) is arranged on the upper side of a movable seat (201 c), the second nut clamping column (301 b) is fixedly connected onto the embedded block (301 a), a groove is formed in the upper side of a first nut clamping column (102 a), the embedded block (301 a) is just consistent with the groove in the first nut clamping column (102 a) in size and shape, so that the embedded effect is achieved, and The rotating assembly (400) comprises a supporting piece (401) and a rotating piece (402), wherein the supporting piece (401) is arranged on the shifting piece (201), the rotating piece (402) is arranged on the supporting piece (201), the supporting piece (401) comprises a supporting column (401 a) and a supporting shaft column (401 b), the supporting column (401 a) is fixedly connected to a movable seat (201 c), the supporting shaft column (401 b) is fixedly connected to the supporting column (401 a), the supporting piece (401) further comprises a receiving column (401 c), the receiving column (401 c) is fixedly connected to a second nut clamping column (301 b), the rotating piece (402) comprises a rotating shaft (402 a) and a gear (402 b), the rotating shaft (402 a) penetrates through the supporting shaft column (401 b), the gear (402 b) is fixedly connected to the rotating shaft (402 a), the rotating piece (402) further comprises a first fluted disc (402 c), a second fluted disc (402 d) and a rotating cap (402 e), and the first fluted disc (402 c) is fixedly connected to the second fluted disc (402 b), and the second fluted disc (402 e) is arranged on the rotating cap (402 b); When the nut of the U-shaped bolt is adjusted by using a spanner, the first nut clamping column (102 a) is arranged on the nut, the embedded block (301 a) is kept vertical, the pushing piece (202) drives the movable seat (201 c) to slide on the slide way (201 a) through the sliding block (201 b), the embedded block (301 a) and the groove in the first nut clamping column (102 a) are further embedded, the rotating cap (402 e) is screwed to enable the rotating shaft (402 a) to rotate so as to drive the gear (402 b) to rotate, and then the first fluted disc (402 c) and the second fluted disc (402 d) are driven to rotate simultaneously, so that the second nut clamping column (301 b) and the first nut clamping column (102 a) rotate simultaneously, and the nut in the U-shaped bolt moves upwards until falling off in the rotation of the first nut clamping column (102 a), so that the disassembling of the U-shaped bolt clamp is completed.
2. The disassembling device for the U-shaped bolt clamp according to claim 1, wherein the pushing piece (202) comprises a screw rod (202 a) and a rotary handle (202 b), the screw rod (202 a) is arranged on the movable seat (201 c), and the rotary handle (202 b) is fixedly connected to the screw rod (202 a).
3. The dismounting device for U-shaped bolt clamps as claimed in claim 2, wherein the limiting member (302) comprises a control ring (302 a) and a control column (302 b), wherein the control ring (302 a) is arranged on the second nut clamping column (301 b), and the control column (302 b) is fixedly connected to the control ring (302 a).
4. The disassembling device for a U-shaped bolt clamp according to claim 3, wherein the control ring (302 a) is further fixedly connected with an auxiliary assembly (500) comprising, Prevent shielding member (501), prevent shielding member (501) including shifting post (501 a), shifting post (501 a) sets up on control ring (302 a), and in the removal in-process that second nut anchor clamps post (301 b) are close to make recess and embedded block (301 a) connection to first nut anchor clamps post (102 a), shifting post (501 a) fixed on control ring (302 a) pushes away the stay wire to one side, avoids the influence of stay wire to dismantlement installation.

Description

Disassembling device for U-shaped bolt clamp Technical Field The invention relates to the technical field of U-shaped bolt clamps, in particular to a dismounting device for a U-shaped bolt clamp. Background A dismounting device for a U-shaped bolt wire clamp is used for a power transmission line, and dismounting of nuts on U-shaped bolts in the power transmission line enables the wire clamp to be dismounted, so that the wire clamp can be replaced when the wire clamp needs to be replaced. In the wire clamp replacement operation of a power transmission line, the installation and the removal of the wire clamp at the tail end of the U-shaped bolt are operated by adopting a single side of a common adjustable double offset ring spanner, and the common spanner cannot continuously operate due to the influence of the obstruction of a stay wire body between the wire clamps, so that the nut position must be realigned to repeat the previous operation again, thereby being time-consuming and labor-consuming. Disclosure of Invention This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application. The invention is provided in view of the problem that the existing dismounting device for the U-shaped bolt clamp can only dismount the nut on the U-shaped bolt at one side to replace the clamp. Therefore, the invention aims to provide a dismounting device for a U-shaped bolt clamp. In order to solve the technical problems, the invention provides the technical scheme that the dismounting device for the U-shaped bolt clamp comprises a positioning assembly, a positioning assembly and a clamping assembly, wherein the positioning assembly comprises a connecting piece and a fixing piece, the connecting piece is arranged on the upper side of the position piece, and the fixing piece is arranged on the connecting piece; The moving assembly comprises a shifting piece and a pushing piece, wherein the shifting piece is arranged on the shell, and the pushing piece is arranged on the shifting piece; The combined component comprises an embedded piece and a limiting piece, wherein the embedded piece is arranged on the upper side of the displacement piece, the limiting piece is arranged on the embedded block, and The rotating assembly comprises a supporting piece and a rotating piece, wherein the supporting piece is arranged on the movable seat, and the rotating piece is arranged on the supporting piece. The invention relates to a preferable scheme for a U-shaped bolt clamp dismounting device, wherein a fixing piece comprises a shell, a fixing column and a fixing ring, the shell is of a structure with four surfaces, the fixing column is arranged on one side of the shell, and the fixing ring is arranged on the fixing column; The connecting piece comprises a first nut clamping column, and the first nut clamping column is arranged on the fixing ring. As a preferable scheme of the dismounting device for the U-shaped bolt clamp, the invention comprises a shifting piece and a sliding block, wherein the shifting piece comprises a slideway and a sliding block, the slideway is arranged on two sides of the shell, and the sliding block is arranged on the slideway; the shifting piece further comprises a moving seat, and the moving seat is arranged on the sliding block. As a preferable scheme of the dismounting device for the U-shaped bolt clamp, the pushing piece comprises a screw rod and a rotary handle, wherein the screw rod is arranged on the movable seat, and the rotary handle is arranged on the screw rod. As a preferable scheme of the dismounting device for the U-shaped bolt clamp, the embedded piece comprises an embedded block and a second nut clamp column, wherein the embedded block is arranged on the upper side of the movable seat, and the second nut clamp column is arranged on the embedded block. As a preferable scheme of the dismounting device for the U-shaped bolt clamp, the embedded piece comprises an embedded block and a second nut clamp column, wherein the embedded block is arranged on the upper side of the movable seat, and the second nut clamp column is arranged on the embedded block. The invention relates to a preferable scheme for a U-shaped bolt clamp dismounting device, wherein a supporting piece comprises a supporting column and a supporting shaft column, the supporting column is arranged on a movable seat, and the supporting shaft column is arranged on the supporting column; the support further comprises a receiving post which is arranged on the second nut clamping post. As an optimal scheme for the U-shaped bolt clamp dismounting device, the rotating piece comprises a rotating shaft and a gear, wherein the rotating shaft is arranged on the supporting shaft pos