CN112355972A - Be used for shaft tower to act as go-between quick adjustment instrument - Google Patents

Be used for shaft tower to act as go-between quick adjustment instrument Download PDF

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Publication number
CN112355972A
CN112355972A CN202011143936.1A CN202011143936A CN112355972A CN 112355972 A CN112355972 A CN 112355972A CN 202011143936 A CN202011143936 A CN 202011143936A CN 112355972 A CN112355972 A CN 112355972A
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China
Prior art keywords
tool
groove
rod
sleeve
hole
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Granted
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CN202011143936.1A
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Chinese (zh)
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CN112355972B (en
Inventor
陈强
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Guizhou Power Grid Co Ltd
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Guizhou Power Grid Co Ltd
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Priority to CN202011143936.1A priority Critical patent/CN112355972B/en
Publication of CN112355972A publication Critical patent/CN112355972A/en
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Publication of CN112355972B publication Critical patent/CN112355972B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/20Side-supporting means therefor, e.g. using guy ropes or struts

Abstract

The invention discloses a tool for quickly adjusting a tower stay wire, which comprises a sleeve component and a handle, wherein the sleeve component comprises an outer sleeve, an inner sleeve sleeved with the outer sleeve, a ratchet wheel movably connected with the inner sleeve and a chassis arranged at the bottom of the sleeve component; the handle is connected with the sleeve assembly and comprises a fixing piece arranged at the top of the handle and a handheld rod arranged at the bottom of the handle; the tool for quickly adjusting the tower stay wire can be matched with different anti-theft nuts to quickly unlock, and can change the whole width in a narrow space, so that the use process of workers is facilitated.

Description

Be used for shaft tower to act as go-between quick adjustment instrument
Technical Field
The invention relates to the technical field of tower stay wires, in particular to a tool for quickly adjusting a tower stay wire.
Background
Due to the influence of the fact that the stay wire of the 35-110kV power transmission line is not uniformly stressed along with the lapse of time, the stay wire is loosened after a long time, potential safety hazards are caused, and the stay wire needs to be adjusted regularly. Because the connection position of acting as go-between all is located open-air subaerial, people's power consumption consciousness is relatively poor, can someone steal the acting as go-between, consequently all be equipped with the theftproof cap on the lock nut of acting as go-between, lock nut is located the theftproof cap inside, general spanner can't twist the screw, reach the purpose of theftproof, but such design, when normal adjustment, adopt general spanner also can't be operated, and sometimes the theftproof nut installs in narrow space, general spanner can't stretch into, so need special instrument.
Therefore, the tool for quickly adjusting the tower stay wire is specially used for unlocking the anti-theft nut, can be conveniently operated in a narrow space, and can be normally screwed and unlocked.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The invention is provided in view of the problems of the existing tool for quickly adjusting the tower guy wires.
Therefore, the invention aims to provide a tool for quickly adjusting a tower stay wire, which can be matched with different anti-theft nuts to quickly unlock, can change the whole width in a narrow space, and is convenient for the operation process of workers.
In order to solve the technical problems, the invention provides the following technical scheme: a tool for quickly adjusting a tower stay wire comprises a sleeve component and a handle, wherein the sleeve component comprises an outer sleeve, an inner sleeve sleeved with the outer sleeve, a ratchet wheel movably connected with the inner sleeve and a base plate arranged at the bottom of the sleeve component; the handle, with the sleeve subassembly links to each other, including set up in the mounting at handle top with set up in the handheld pole of handle bottom.
As a preferred scheme of the tool for quickly adjusting the tower guy wire of the present invention, wherein: the improved spring clip is characterized in that a first through hole is formed in the center of the outer sleeve, a circular empty groove is formed in the bottom of the outer sleeve, limiting buckles are symmetrically arranged in the circular empty groove, a convex block is arranged in each limiting buckle and is rotatably connected with the outer sleeve through a first rotating shaft, a clamping groove matched with the convex block is formed in the middle of the first rotating shaft, and a spring is connected with the limiting buckles and the inner wall.
As a preferred scheme of the tool for quickly adjusting the tower guy wire of the present invention, wherein: the anti-theft nut is characterized in that a nut hole is formed in the center of the top of the inner sleeve and matched with the anti-theft nut in shape, and a through groove is formed in the bottom of the inner sleeve and connected to the clamping groove.
As a preferred scheme of the tool for quickly adjusting the tower guy wire of the present invention, wherein: the screens groove is 8 style of calligraphy.
As a preferred scheme of the tool for quickly adjusting the tower guy wire of the present invention, wherein: the central part of the ratchet wheel is provided with a T-shaped fixed rod, the width of the fixed rod is matched with the thickness of the through groove, and the top cross rod of the fixed rod can rotate in the clamping groove.
As a preferred scheme of the tool for quickly adjusting the tower guy wire of the present invention, wherein: the base plate is disc-shaped, and a rotating hole is formed in the side wall of the base plate.
As a preferred scheme of the tool for quickly adjusting the tower guy wire of the present invention, wherein: the handle is the Y type, and fixed mounting has the dwang in the top two branches, and it is provided with the second through-hole has been seted up to one side of mounting, the spacing groove has been seted up in the second through-hole, the standing groove has been seted up on the handle bottom lateral wall, fixed mounting has the second pivot in the standing groove.
As a preferred scheme of the tool for quickly adjusting the tower guy wire of the present invention, wherein: the fixing piece comprises a torsion bar and a fixing plate rotationally connected with the torsion bar, wherein a limiting ring is arranged on the rod portion of the torsion bar and matched with the limiting groove, threads are arranged on the inner wall of the rod portion, and a knob is arranged at the other end, opposite to the threads, of the rod portion.
As a preferred scheme of the tool for quickly adjusting the tower guy wire of the present invention, wherein: the third through-hole has been seted up to the fixed plate, cup joint in the third through-hole the dwang, still be fixed with the threaded rod on the fixed plate.
As a preferred scheme of the tool for quickly adjusting the tower guy wire of the present invention, wherein: the fourth through hole has been seted up to handheld pole bottom, the fourth through hole rotates with the second pivot to be connected, just handheld pole length does not exceed place groove length.
The invention has the beneficial effects that:
the tool for quickly adjusting the tower stay wire can be matched with different anti-theft nuts to quickly unlock, and can change the whole width in a narrow space, so that the use process of workers is facilitated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a schematic view of the overall structure of the tool for quickly adjusting the tower stay wire according to the present invention.
Fig. 2 is a schematic structural view of an outer sleeve of the tool for quickly adjusting a tower stay wire according to the present invention.
Fig. 3 is a schematic view of a limiting buckle structure of the tool for rapidly adjusting a tower stay wire according to the present invention.
Fig. 4 is a schematic view of a first rotating shaft structure of the tool for quickly adjusting a tower stay wire according to the present invention.
Fig. 5 is a top schematic view of an inner sleeve for a tower wire quick adjustment tool according to the present invention.
Fig. 6 is a schematic view of the bottom of an inner sleeve for a tower stay wire quick adjustment tool according to the present invention.
Fig. 7 is a cross-sectional view of the inner sleeve of the tool for quickly adjusting the tower guy wires according to the present invention.
Fig. 8 is a schematic view of a ratchet structure of the tool for quickly adjusting a tower stay wire according to the present invention.
Fig. 9 is a schematic structural view of a chassis of the tool for quickly adjusting a tower stay wire according to the present invention.
Fig. 10 is a schematic view of the left side structure of the handle for the tower cable quick adjustment tool of the present invention.
Fig. 11 is a schematic view of the right side structure of the handle for the tower cable quick adjustment tool of the present invention.
Fig. 12 is a sectional view of the top structure of the handle for the tower cable quick adjustment tool of the present invention.
Fig. 13 is a schematic structural view of a fixing member for a tower cable quick adjustment tool according to the present invention.
Fig. 14 is a schematic structural view of a torsion bar of the tool for rapidly adjusting a tower stay wire according to the present invention.
Fig. 15 is a schematic diagram of a fixing plate structure of the tool for quickly adjusting a tower stay wire according to the present invention.
Fig. 16 is a schematic structural view of a handheld pole of the tool for quickly adjusting a tower stay wire according to the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Furthermore, the present invention is described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional view illustrating the structure of the device is not enlarged partially according to the general scale for convenience of illustration, and the drawings are only exemplary and should not be construed as limiting the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Example 1
Referring to fig. 1, for the first embodiment of the present invention, a tool for quickly adjusting a tower cable is provided, the tool includes a sleeve assembly 100 and a handle 200, wherein the sleeve assembly 100 includes an outer sleeve 101, an inner sleeve 102 sleeved with the outer sleeve 101, a ratchet 103 movably connected with the inner sleeve 102, and a chassis 104 disposed at the bottom of the sleeve assembly 100; the handle 200, which is connected to the sleeve assembly 100, includes a fixing member 201 disposed at the top of the handle 200 and a hand-held lever 202 disposed at the bottom of the handle 200.
The sleeve assembly 100 is adapted to different shapes of anti-theft nuts to achieve a replaceable effect, so that only the inner sleeve 102 in the sleeve needs to be customized during the production process, and the anti-theft nuts with different shapes face during the use process. Only the inner sleeve 102 needs to be replaced in the sleeve assembly 100, and the inner sleeves 102 with different specifications only need to be carried when the portable work machine is carried, so that workers can more conveniently participate in the work, and the workload during carrying is reduced. The sleeve assembly 100 also limits the rotation angle of the inner sleeve 102, the ratchet 103 at the bottom of the outer sleeve 101 is rotatably connected with the inner sleeve 102, the outer sleeve 101 limits the ratchet 103, and finally the rotation angle of the inner sleeve 102 is limited, when the inner sleeve 102 rotates to a certain angle, the inner sleeve cannot rotate continuously, and therefore relative force is formed to unscrew the antitheft nut.
The outer sleeve 101 forms the overall appearance of the sleeve assembly 100, is sleeved outside the inner sleeve 102, limits the inner sleeve 102 to only rotate in the outer sleeve 101, and simultaneously limits the rotation angle and the rotation direction of the inner sleeve 102, and the outer sleeve 101 is connected with the ratchet 103 and the inner sleeve 102 and is a bridge for connecting the two parts, so that the two parts form an integral body and work cooperatively.
The ratchet 103 is matched with the bottom of the outer sleeve 101 to form a rotating structure, but the rotating direction is limited, the anti-theft nut can only rotate towards one direction, and when the anti-theft nut reaches a fixed point, the anti-theft nut cannot rotate, so that the opposite force for screwing the anti-theft nut is achieved.
The chassis 104 seals the ratchet 103 in the outer sleeve 101 to rotate with the handle 200 and be connected, connect into a whole with sleeve subassembly 100 and handle 200, make the fixed sleeve subassembly 100 of mounting 201 ability, make things convenient for sleeve subassembly 100 to rotate around handle 200, can make the whole length of instrument shorten under certain narrow environment, conveniently unblock the nut.
The handle 200 is used for holding and providing a better arm of force, the fixing member 201 can clamp and fix the sleeve assembly 100 after the angle between the handle 200 and the sleeve assembly 100 is adjusted, and the fixing manner in the fixing member 201 can adopt various materials, such as a buffer layer, cotton and other articles providing better clamping capability. The handheld rod 202 provides a better moment arm when the tool is in a vertical state, provides more various selections for the moment arm angle of the whole tool, and greatly facilitates the operation mode of workers.
During installation, the ratchet 103 is installed at the bottom of the outer sleeve 101, the inner sleeve 102 is movably connected with the ratchet 103, the base plate 104 is fixed at the bottom of the outer sleeve 101, the handle 200 is rotatably connected with the base plate 104, the fixing piece 201 is arranged at one end of the top of the handle 200, and the hand-held rod 202 is arranged in the side wall of the bottom of the handle 200.
Example 2
Referring to fig. 2 to 9, a second embodiment of the present invention is different from the first embodiment in that: the middle of the outer sleeve 101 is provided with a first through hole 101a, the bottom of the outer sleeve 101 is provided with a circular empty groove 101b, the circular empty groove 101b is internally and symmetrically provided with a limiting buckle 101c, a convex block 101d is arranged in the limiting buckle 101c and is rotatably connected with the outer sleeve 101 through a first rotating shaft 101e, the middle of the first rotating shaft 101e is provided with a clamping groove 101f matched with the convex block 101d, and the limiting buckle 101c and the inner wall of the first rotating shaft are connected with a spring 101 g.
The inner sleeve 102 is provided with a nut hole 102a at the top center, the nut hole 102a matches with the anti-theft nut in shape, the bottom is provided with a through groove 102b, and the through groove 102b is connected to a blocking groove 102 c. The retaining groove 102c is 8-shaped.
A T-shaped fixing rod 103a is arranged at the center of the ratchet 103, the width of the fixing rod 103a is matched with the thickness of the through groove 102b, and the top cross rod of the fixing rod 103a can rotate in the clamping groove 102 c. The base plate 104 is disc-shaped, and a rotation hole 104a is formed on a side wall thereof.
Compared with the embodiment 1, further, the limit buckle 101c is arranged in the circular empty groove 101b at the bottom of the outer sleeve 101, the limit buckle 101c can adopt various arc shapes and is oppositely arranged with the pawl on the ratchet 103, and the arrangement mode can enable the ratchet 103 and the limit buckle 101c to be mutually clamped. The limiting buckle 101c is internally provided with a convex block 101d, a clamping groove 101f is arranged in a first rotating shaft 101e corresponding to the limiting buckle 101c, the cross section of the clamping groove 101f is in an incomplete circle, the convex block 101d is arranged in the clamping groove 101f, the limiting buckle 101c can perform partial circular motion around the first rotating shaft 101e due to the brought effect, when the ratchet wheel 103 rotates in the forward direction, namely the antitheft nut is unlocked, the pawl moves relative to the limiting buckle 101c, the pawl pushes the limiting buckle 101c, the limiting buckle 101c rotates around the first rotating shaft 101e, when the convex block 101d abuts against the edge of the clamping groove 101f, the rotation stops, the limiting buckle 101c is driven to clamp the ratchet wheel 103, the ratchet wheel 103 cannot rotate, and the ratchet wheel 103 is fixed and cannot rotate when rotating in the forward direction. When the ratchet wheel 103 rotates reversely, the pawl of the ratchet wheel 103 does not move relative to the limiting buckle 101c, the back of the pawl abuts against the back of the limiting buckle 101c, the pawl is in sliding contact with the back of the limiting buckle 101c to extrude the limiting buckle 101c, the spring 101g is arranged on the other side, opposite to the limiting buckle 101c, when the limiting buckle 101c slides by one pawl, the spring 101g provides resilience to restore the limiting buckle 101c to the original position, the process is repeated by all the pawls later, the design can provide convenience when the inner sleeve 102 is sleeved with the antitheft nut, the sleeve assembly 100 needs to be rotated when the nut is aligned, a large rotation space is provided by the mode during rotation, and the lever function during unlocking cannot be influenced.
The ratchet 103 is provided with a T-shaped fixing rod 103a, a through groove 102b at the bottom of the inner sleeve 102 is connected to a clamping groove 102c, the clamping groove 102c is incomplete round, a quarter round is removed from the upper part and the lower part relatively, the whole body is 8-shaped, a cross rod at the top of the fixing rod 103a can only rotate 90 degrees in the clamping groove 102c, and the rotating direction can only be the direction of unlocking the antitheft nut, the structure can form a detachable inner sleeve 102, the inner sleeves 102 with different specifications of antitheft nut shapes can be conveniently replaced, after the fixing rod is connected with the ratchet 103, the inner sleeve 102 is sleeved on the antitheft nut, when the unlocking nut rotates in the direction, the clamping groove 102c and the limiting buckle 101c can both abut against the inner sleeve 102 to form stable relative force, the antitheft nut can be loosened relatively in the stress direction, and the wire.
The rest of the structure is the same as that of embodiment 1.
In the using process, a worker sleeves the inner sleeve 102 on the ratchet 103 to moderately rotate the inner sleeve 102, so that the fixing rod 103a and the clamping groove 102c form a cross structure, then sleeves the inner sleeve 102 on the anti-theft nut, holds the handle 200 by hand to rotate in the unlocking direction, and does not need too large force initially until the inner sleeve 102 is sensed to be incapable of rotating, and at the moment, the limiting buckle 101c and the clamping groove 102c both abut against the ratchet 103, so that the anti-theft nut can be unscrewed by using the large force.
Example 3
Referring to fig. 10 to 16, a third embodiment of the present invention is different from the second embodiment in that: the handle 200 is Y-shaped, a rotating rod 200a is fixedly mounted in the two branches at the top, a second through hole 200b is formed in one side of the fixing part 201, a limiting groove 200c is formed in the second through hole 200b, a placing groove 200d is formed in the side wall of the bottom of the handle 200, and a second rotating shaft 200e is fixedly mounted in the placing groove 200 d.
The fixing part 201 comprises a torsion bar 201a and a fixing plate 201b rotatably connected with the torsion bar 201a, wherein a rod part of the torsion bar 201a is provided with a limiting ring 201a-1, the limiting ring 201a-1 is matched with the limiting groove 200c, the inner wall of the rod part is provided with threads, and the other end of the rod part, opposite to the threads, is provided with a knob 201 a-2.
The fixing plate 201b is provided with a third through hole 201b-1, a rotating rod 200a is sleeved in the third through hole 201b-1, and a threaded rod 201b-2 is further fixed on the fixing plate 201 b.
The bottom of the handheld rod 202 is provided with a fourth through hole 202a, the fourth through hole 202a is rotatably connected with the second rotating shaft 200e, and the length of the handheld rod 202 does not exceed the length of the placing groove 200 d.
Further, compared to embodiment 2, the fixing member 201 is disposed at one end of the top of the handle 200, and the fixing plate 201b may be made of various materials, such as a buffer layer, cotton, and the like, to provide good gripping ability, and may be designed to be arc-shaped to match with the sleeve assembly 100. The rotation rod 200a of the handle 200 passes through the rotation hole 104a of the chassis 104, so that the sleeve assembly 100 can rotate around the rotation rod 200a to cope with different environments. For example, in a narrow environment, the handle 200 can be rotated to reduce the overall width, and the force arm can be enhanced in such a way, so that the unlocking work can be carried out.
The limiting groove 200c in the second through hole 200b of the handle 200 is used for matching with the limiting ring 201a-1 on the torsion bar 201 a. The torsion bar 201a is fixed in the second through hole 200b through the limiting groove 200c, even if the rotary knob 201a-2 cannot extend out or extend in, the third through hole 201b-1 on the fixing plate 201b is sleeved outside the rotary bar 200a, so that the fixing plate 201b moves left and right along the direction of the rotary bar 200a, and is rotationally connected with the thread in the torsion bar 201a through the thread rod 201b-2, when the knob 201a-2 on the torsion bar 201a is rotated, the torsion bar 201a rotates, the third through hole 201b-1 and the thread rod 201b-2 on the fixing plate 201b limit the fixing plate 201b not to rotate integrally along with the thread on the torsion bar 201a, and finally the fixing plate 201b extends out or retracts in along with the rotation of the torsion bar 201a, so as to clamp and fix or loosen the sleeve assembly 100.
The hand-held rod 202 is arranged in the side wall of the bottom of the handle 200, the second rotating shaft 200e in the placing groove 200d can be matched and rotatably connected with the fourth through hole 202a in the bottom of the hand-held rod 202, the hand-held rod 202 is accommodated in the placing groove 200d when the handle is not used at ordinary times, and when a labor-saving arm cannot be formed when the handle 200 and the sleeve assembly 100 form 90 degrees or 180 degrees, the hand-held rod 202 can be opened, the hand-held rod 202 is held for operation, and a more labor-saving wrench effect is formed.
The rest of the structure is the same as that of embodiment 2.
In the use process, when the sleeve component 100 is sleeved with the anti-theft nut and the ratchet wheel 103 is fixed, a better force arm direction is found, the handle 200 is rotated to form a specific angle, then the knob 201a-2 on the fixing component 201 is rotated, so that the fixing plate 201b extends out to clamp and fix the sleeve component 100, the anti-theft nut can be unlocked, if the anti-theft nut is limited by narrow conditions, the handheld rod 202 can be opened, the force arm is increased, and an advantageous and labor-saving unlocking mode is provided.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims (10)

1. The utility model provides a be used for shaft tower stay wire quick adjustment instrument which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the sleeve assembly (100) comprises an outer sleeve (101), an inner sleeve (102) sleeved with the outer sleeve (101), a ratchet wheel (103) movably connected with the inner sleeve (102) and a chassis (104) arranged at the bottom of the sleeve assembly (100);
the handle (200) is connected with the sleeve assembly (100) and comprises a fixing piece (201) arranged at the top of the handle (200) and a handheld rod (202) arranged at the bottom of the handle (200).
2. The tool for rapidly adjusting the tower guy wire of claim 1, wherein: first through-hole (101a) has been seted up to outer sleeve (101) central authorities, and circular dead slot (101b) have been seted up to the bottom, circular dead slot (101b) interior symmetry is provided with spacing buckle (101c), seted up lug (101d) in spacing buckle (101c), and it through first pivot (101e) with outer sleeve (101) swivelling joint, first pivot (101e) middle part seted up with lug (101d) complex draw-in groove (101f), spacing buckle (101c) and inner wall connection have spring (101 g).
3. The tool for quickly adjusting the tower guy wire according to claim 1 or 2, wherein: the top center of the inner sleeve (102) is provided with a nut hole (102a), the nut hole (102a) is matched with the shape of the anti-theft nut, the bottom of the inner sleeve is provided with a through groove (102b), and the through groove (102b) is connected to a clamping groove (102 c).
4. The tool for rapidly adjusting the tower guy wire of claim 3, wherein: the clamping groove (102c) is 8-shaped.
5. The tool for rapidly adjusting the tower guy wire according to any one of claim 4, wherein: a T-shaped fixing rod (103a) is arranged at the center of the ratchet wheel (103), the width of the fixing rod (103a) is matched with the thickness of the through groove (102b), and a cross rod at the top of the fixing rod can rotate in the clamping groove (102 c).
6. The tool for quickly adjusting the tower guy wire of claim 5, wherein: the base plate (104) is disc-shaped, and a rotating hole (104a) is formed in the side wall.
7. The tool for quickly adjusting the tower guy wire according to any one of claims 1, 2, 4 and 6, wherein: handle (200) are the Y type, and fixed mounting has dwang (200a) in the two branches in top, and it is provided with second through-hole (200b) have been seted up to one side of mounting (201), spacing groove (200c) have been seted up in second through-hole (200b), standing groove (200d) have been seted up on handle (200) bottom lateral wall, fixed mounting has second pivot (200e) in standing groove (200 d).
8. The tool for quickly adjusting a tower stay wire of claim 7, wherein: the fixing piece (201) comprises a torsion bar (201a) and a fixing plate (201b) rotatably connected with the torsion bar (201a), wherein a rod part of the torsion bar (201a) is provided with a limiting ring (201a-1), the limiting ring (201a-1) is matched with the limiting groove (200c), the inner wall of the rod part is provided with a thread, and the other end, opposite to the thread, of the rod part is provided with a knob (201 a-2).
9. The tool for quickly adjusting a tower stay wire of claim 8, wherein: the fixed plate (201b) is provided with a third through hole (201b-1), the rotating rod (200a) is sleeved in the third through hole (201b-1), and a threaded rod (201b-2) is further fixed on the fixed plate (201 b).
10. The tool for quickly adjusting the tower guy wire according to claim 8 or 9, wherein: a fourth through hole (202a) is formed in the bottom of the handheld rod (202), the fourth through hole (202a) is rotatably connected with the second rotating shaft (200e), and the length of the handheld rod (202) does not exceed the length of the placing groove (200 d).
CN202011143936.1A 2020-10-23 2020-10-23 Be used for shaft tower to act as go-between quick adjustment instrument Active CN112355972B (en)

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CN112355972A true CN112355972A (en) 2021-02-12
CN112355972B CN112355972B (en) 2022-10-18

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CN203356945U (en) * 2013-07-26 2013-12-25 山东电力建设第二工程公司 Threaded steel tube high-pressure weld joint butt joint device
CN203680229U (en) * 2014-01-24 2014-07-02 国家电网公司 Dismantling device for electric transmission line vibration protection hammer
CN105215903A (en) * 2015-10-03 2016-01-06 李志勇 A kind of dismantling device used for narrow space
CN206588898U (en) * 2017-03-09 2017-10-27 国网河北省电力公司衡水供电分公司 Electrification fastening device
CN108908192A (en) * 2018-06-29 2018-11-30 国网山东省电力公司商河县供电公司 A kind of New insulated rod-type ratchet spanner
CN210081581U (en) * 2019-06-10 2020-02-18 绍兴市舜坤建设有限公司 Socket spanner

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5857390A (en) * 1996-12-24 1999-01-12 Whiteford; Carlton L. Reversible ratchet wrench including thin-walled sockets
CN203356945U (en) * 2013-07-26 2013-12-25 山东电力建设第二工程公司 Threaded steel tube high-pressure weld joint butt joint device
CN203680229U (en) * 2014-01-24 2014-07-02 国家电网公司 Dismantling device for electric transmission line vibration protection hammer
CN105215903A (en) * 2015-10-03 2016-01-06 李志勇 A kind of dismantling device used for narrow space
CN206588898U (en) * 2017-03-09 2017-10-27 国网河北省电力公司衡水供电分公司 Electrification fastening device
CN108908192A (en) * 2018-06-29 2018-11-30 国网山东省电力公司商河县供电公司 A kind of New insulated rod-type ratchet spanner
CN210081581U (en) * 2019-06-10 2020-02-18 绍兴市舜坤建设有限公司 Socket spanner

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