CN218581969U - Pole-mounted switch hoisting device - Google Patents

Abstract

The utility model discloses a pole-mounted switch hoisting device; relates to the technical field of hoisting; at present, when later maintenance and replacement are carried out, a column switch is time-consuming and labor-consuming by adopting a crane; the utility model discloses a fixing base, movable assembly, coupling assembling and fixed subassembly, the fixing base cover is established in the wire pole outside, coupling assembling is connected with the fixing base, and set up the one side at the fixing base, movable assembly sets up between fixing base and coupling assembling, with the relative angle of adjustment coupling assembling and fixing base, fixed subassembly is settled in coupling assembling's the outside, with cooperation locking coupling assembling, improve hoist device's structure, add the fixing base, promote hoist device's settling stability on the wire pole, set up coupling assembling again, cooperation movable assembly and fixed subassembly, realize the adjustment to coupling assembling's inner space, in order to satisfy the demand of passing through of different big or small accessories. By using the technical scheme, the post switch at the later stage can be switched without a crane, so that the efficiency is improved.

Description

Pole-mounted switch hoisting device

Technical Field

The utility model relates to a hoist and mount field especially relates to a column switch hoist device.

Background

In the electric power construction process, often need install the accessory on the wire pole, consequently need the staff with accessory hoist and mount to the wire pole upside after, in order to carry out subsequent installation work, adopt the crane directly to hang heavier accessory such as transformer directly to the wire pole in the installation more and install, but to some relatively lighter equipment such as column switch, when carrying out later maintenance change, adopt the crane to waste time and energy, and it is comparatively troublesome to coordinate the crane, influence efficiency, consequently, urgent need improve, in order to satisfy the hoist and mount demand of a class of relatively lighter accessory of column switch.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a column switch hoist device to it is loaded down with trivial details to solve the coordinated crane step that exists among the prior art, influences the problem of lighter accessory maintenance efficiency.

In order to realize the purpose, the utility model provides a column switch hoist device settles in the outside of wire pole, including fixing base, movable part, coupling assembling and fixed subassembly, the fixing base cover is established in the wire pole outside, coupling assembling with the fixing base is connected, and sets up one side of fixing base, movable part sets up the fixing base with between the coupling assembling, with the adjustment coupling assembling with the relative angle of fixing base, fixed subassembly settles coupling assembling's the outside is in order to cooperate the locking coupling assembling. In subsequent maintenance, a crane is not needed for equipment with relatively light parts, such as a pole switch and the like, and the efficiency can be effectively improved.

The fixing seat is connected with the telegraph pole, and the self-locking phenomenon of static friction force is utilized, so that the hoisting device can be stably connected with the telegraph pole under the action of self weight, the connecting component can hoist the accessories such as column switches, the movable component is matched with the fixing component to adjust the inner space of the connecting component, on one hand, the distance from the telegraph pole is adjusted, on the other hand, the accessories can conveniently pass through the connecting component, and the accessories can be taken by a maintainer.

Wherein, the fixing base includes the location area, mount pad and the outside screwed locking head of establishing of constituteing by a plurality of connecting links, the location area is around in the outside of wire pole, and is a plurality of the first concatenation of connecting link is in order to constitute the location area, the one end in location area with the mount pad rotates to be connected, the other end in location area with the locking head rotates to be connected, the locking head with mount pad sliding connection just passes through the bolt fastening.

The positioning belt is sleeved on the outer side of the telegraph pole, a plurality of connecting joints and the telegraph pole generate a certain inclination angle under the action of gravity, the positioning belt and the telegraph pole are bound on the telegraph pole in a surrounding mode, under the action of gravity and hoisting accessories, the settling stability of the positioning belt and the telegraph pole is further improved by utilizing the self-locking phenomenon of static friction force, therefore, when part of small-weight accessories are hoisted, the small-weight accessories can be conveniently settled on the telegraph pole, a coordinated crane is not needed, the hoisting convenience is effectively improved, the positioning belt is matched with the locking head, the length of the locking head is adjusted in the mounting seat, the positioning belt meets the mounting requirements of the telegraph poles with different diameters, and when the positioning belt needs to be locked, the locking head is locked in the mounting seat by utilizing a nut.

Each connecting joint comprises a connecting piece, a rotating shaft and a friction angle, wherein the rotating shaft is arranged in the connecting piece and matched with the adjacent connecting piece to realize relative rotation between the connecting pieces, the friction angle is arranged above the inner side of the connecting piece and is made of rubber, and the friction angle is a conical body.

The connecting sheet promotes the settling stability outside the telegraph pole through the friction angle, and the relative rotation requirement between the connecting joints is realized through the rotating shaft, so that the positioning belt can be stably wound outside the telegraph pole.

Wherein, coupling assembling includes first linking arm, second linking arm and hoist and mount head, first linking arm with the second linking arm sets up side by side, just first linking arm with the second linking arm all with the fixing base is connected, the hoist and mount head is installed respectively first linking arm with the second linking arm is kept away from the one end of fixing base.

The first connecting arm is matched with the second connecting arm, and the hoisting heads are arranged on the first connecting arm and the second connecting arm, so that when the accessory needs to be hoisted, the accessory can be hoisted by using the hoisting heads as fulcrums.

The mounting seat comprises a locking end provided with a locking hole, a connecting end and an adjusting main body, wherein the connecting end is rotatably connected with the positioning belt, the locking end is arranged at one end of the adjusting main body and is matched with the locking head through the locking hole, and the connecting end is arranged at the other end of the adjusting main body and is rotatably connected with the positioning belt.

The locking end is fixedly connected with the locking head by utilizing the locking hole, and the connecting end is connected with the positioning belt, so that the positioning belt and the adjusting main body can surround a telegraph pole.

The movable assembly comprises a sliding pin sleeve with a thread groove inside and two telescopic supports with opposite thread directions on two outer sides, the sliding pin sleeve and the two telescopic supports are coaxially arranged, and one ends of the telescopic supports, which are far away from the sliding pin sleeve, are hinged to the first connecting arm and the second connecting arm respectively.

The sliding pin sleeve rotates in a self-rotating mode, so that the distance between the two telescopic supports can be adjusted, the first connecting arm and the second connecting arm can be adjusted to meet the adjusting requirements of the first connecting arm and the second connecting arm, on one hand, the distance between the hoisting head and a telegraph pole can be adjusted, on the other hand, part of accessories can penetrate through the space between the first connecting arm and the second connecting arm, and the installation is facilitated.

The utility model discloses a pole-mounted switch hoist device on prior art's basis, improves hoist device's structure, adds the fixing base promotes hoist device settling stability on the wire pole, sets up again coupling assembling, cooperation the movable component reaches fixed subassembly realizes right coupling assembling's inner space's adjustment to satisfy the demand of passing through of different sizes accessories.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an axis measuring structure provided by a pole-mounted switch hoisting device of the present invention and installed on a telegraph pole.

Fig. 2 is the utility model relates to a structure schematic diagram is surveyed to axle that pole-mounted switch hoist device provided.

Fig. 3 is the utility model relates to a coupling assembling and movable assembly's that pole-mounted switch hoist device provided axle survey schematic structure.

Fig. 4 is a schematic view of a sectional structure of a movable assembly provided by the column switch hoisting device of the present invention.

Fig. 5 is the utility model relates to a structure schematic diagram is surveyed to axle of fixing base that pole-mounted switch hoist device provided.

Fig. 6 is a schematic view of the shaft measuring structure of the connection state of the column switch hoisting device.

101. A fixed seat; 102. a movable component; 103. a connection assembly; 104. a fixing assembly; 105. a utility pole; 106. a positioning belt; 107. a mounting seat; 108. a locking head; 109. a connecting section; 110. a thread; 111. connecting sheets; 112. a rotating shaft; 113. a rubbing angle; 114. a first connecting arm; 115. a second connecting arm; 116. hoisting the head; 117. a locking end; 118. a connecting end; 119. adjusting the main body; 120. a locking hole; 121. a sliding pin sleeve; 122. a telescopic bracket; 123. a thread groove; 124. a locking frame; 125. a stabilizing insert; 126. a through bolt; 127. hoisting arm sections; 128. a stressed arm section; 129. hinge stake.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Please refer to fig. 1 to 6, the utility model provides a pole-mounted switch hoisting device, settles in the outside of wire pole 105, including fixing base 101, movable assembly 102, coupling assembling 103 and fixed subassembly 104, fixing base 101 cover is established in the wire pole 105 outside, coupling assembling 103 with fixing base 101 is connected, and sets up in one side of fixing base 101, movable assembly 102 sets up fixing base 101 with between coupling assembling 103, in order to adjust coupling assembling 103 with the relative angle of fixing base 101, fixed subassembly 104 settles in the outside of coupling assembling 103, in order to cooperate the locking coupling assembling 103.

The fixing seat 101 is connected with the telegraph pole 105, and utilizes the self-locking phenomenon of static friction force, so that the hoisting device can be stably connected with the telegraph pole 105 under the action of self weight, the connecting component 103 can hoist accessories such as column switches, the movable component 102 is matched with the fixed component 104 to adjust the inner space of the connecting component 103, on one hand, the distance from the telegraph pole 105 is adjusted, on the other hand, the accessories can conveniently pass through the connecting component 103, and a maintainer can take the accessories.

The fixing seat 101 comprises a positioning belt 106 composed of a plurality of connecting joints 109, a mounting seat 107 and a locking head 108 provided with threads 110 on the outside, the positioning belt 106 surrounds the outside of the utility pole 105, the connecting joints 109 are spliced at the head to form the positioning belt 106, one end of the positioning belt 106 is rotatably connected with the mounting seat 107, the other end of the positioning belt 106 is rotatably connected with the locking head 108, and the locking head 108 is slidably connected with the mounting seat 107 and fixed by bolts.

After the positioning belt 106 is sleeved outside the telegraph pole 105, under the action of gravity, a certain inclination angle is formed between the connecting joints 109 and the telegraph pole 105, after the positioning belt 106 is bound on the telegraph pole 105 in a surrounding mode, under the action of gravity and hoisting accessories, the arrangement stability of the positioning belt 106 and the telegraph pole 105 is further improved by utilizing the self-locking phenomenon of static friction, so that the positioning belt 106 can be conveniently arranged on the telegraph pole 105 when parts of small-weight accessories are hoisted, a crane does not need to be coordinated, the hoisting convenience is effectively improved, the positioning belt 106 is matched with the locking head 108, the length of the telegraph pole in the mounting seat 107 is adjusted through the locking head 108, the positioning belt 106 meets the installation requirements of the telegraph poles 105 with different diameters, and when the positioning belt 106 needs to be locked, the locking head 108 is locked in the mounting seat 107 through nuts.

Each connecting joint 109 comprises a connecting piece 111, a rotating shaft 112 and a friction angle 113, the rotating shaft 112 is arranged inside the connecting piece 111 and is matched with the adjacent connecting piece 111 to realize relative rotation between the connecting pieces 111, the friction angle 113 made of rubber is arranged above the inner side of the connecting piece 111, and the friction angle 113 is a conical body.

The connecting plate 111 improves the stability of the installation on the outside of the utility pole 105 by the friction angle 113, and the rotation shaft 112 realizes the relative rotation requirement between the connecting joints 109, thereby enabling the positioning belt 106 to be wound on the outside of the utility pole 105 more stably.

Wherein, coupling assembling 103 includes first linking arm 114, second linking arm 115 and hoist and mount head 116, first linking arm 114 with second linking arm 115 sets up side by side, just first linking arm 114 with second linking arm 115 all with fixing base 101 is connected, hoist and mount head 116 is installed respectively first linking arm 114 with second linking arm 115 keeps away from the one end of fixing base 101.

The first connecting arm 114 is matched with the second connecting arm 115, and the hoisting head 116 is arranged on the first connecting arm 114 and the second connecting arm 115, so that when the accessory needs to be hoisted, the accessory can be hoisted by using the hoisting head 116 as a fulcrum.

The mounting seat 107 includes a locking end 117 provided with a locking hole 120, a connecting end 118 rotatably connected to the positioning belt 106, and an adjusting body 119, wherein the locking end 117 is disposed at one end of the adjusting body 119 and is engaged with the locking head 108 through the locking hole 120, and the connecting end 118 is disposed at the other end of the adjusting body 119 and is rotatably connected to the positioning belt 106.

The locking end 117 is fixed to the locking head 108 by the locking hole 120, and the connecting end 118 is connected to the positioning band 106, so that the positioning band 106 and the adjustment body 119 can surround the utility pole 105.

The movable assembly 102 includes a sliding pin sleeve 121 having a threaded groove 123 therein and two telescopic brackets 122 having opposite threads 110 on outer sides thereof, the sliding pin sleeve 121 and the two telescopic brackets 122 are coaxially disposed, and ends of the two telescopic brackets 122 far away from the sliding pin sleeve 121 are respectively hinged to the first connecting arm 114 and the second connecting arm 115.

The sliding pin sleeve 121 rotates, that is, the distance between the two telescopic brackets 122 can be adjusted, so that the first connecting arm 114 and the second connecting arm 115 can be adjusted to meet the adjustment requirement of the first connecting arm 114 and the second connecting arm 115, on one hand, the distance between the hoisting head 116 and the utility pole 105 can be adjusted, and on the other hand, part of the fittings can pass through the space between the first connecting arm 114 and the second connecting arm 115, so that the installation is convenient.

Further, the fixing assembly 104 includes a locking frame 124, a stabilizing insert 125 and a through bolt 126, the locking frame 124 is erected on the upper sides of the first connecting arm 114 and the second connecting arm 115, the stabilizing insert 125 is disposed between the first connecting arm 114 and the second connecting arm 115, and the through bolt 126 connects the locking frame 124 and the stabilizing insert 125 along a horizontal direction.

After the position of the first connecting arm 114 and the second connecting arm 115 is adjusted, the locking frame 124 is used to cooperate with the stabilizing insert 125 to limit and fix the distance between the first connecting arm 114 and the second connecting arm 115, and the through bolt 126 penetrates through the locking frame 124 and the stabilizing insert 125, so as to improve the stability of the embedding of the stabilizing insert 125 between the first connecting arm 114 and the second connecting arm 115.

Further, the first connecting arm 114 and the second connecting arm 115 both include a lifting arm section 127, a stressed arm section 128 and a hinge pile 129, the lifting arm section 127 and the stressed arm section 128 are hinged through the hinge pile, and the hinge pile 129 is hinged to the telescopic bracket 122.

The lifting arm section 127 is matched with the stressed arm section 128, and the relative rotation between the lifting arm section 127 and the stressed arm section 128 is realized through the hinge pile 129, so that the distance between the first connecting arm 114 and the second connecting arm 115 is adjusted, and partial accessories can be conveniently taken out through the first connecting arm 114 and the second connecting arm 115.

The utility model discloses a pole-mounted switch hoist device, on prior art's basis, improve hoist device's structure, add fixing base 101 promotes hoist device's settling stability on wire pole 105, sets up again coupling assembling 103, the cooperation movable part 102 reaches fixed subassembly 104 realizes right coupling assembling 103's inner space's adjustment to satisfy the demand of passing through of different size accessories.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the invention.

Claims (6)

1. A pole-mounted switch hoisting device is arranged on the outer side of a telegraph pole and is characterized in that,

including fixing base, movable assembly, coupling assembling and fixed subassembly, the fixing base cover is established in the wire pole outside, coupling assembling with the fixing base is connected, and sets up one side of fixing base, movable assembly sets up the fixing base with between the coupling assembling, in order to adjust coupling assembling with the relative angle of fixing base, fixed subassembly is settled coupling assembling's the outside, with the cooperation locking coupling assembling.

2. The pole-mounted switch hoisting device of claim 1,

the fixing base includes location area, mount pad and the outside screwed locking head of establishing that comprises a plurality of junctures, the location area is around in the outside of wire pole, and is a plurality of the first concatenation of junctures is in order to constitute the location area, the one end in location area with the mount pad rotates to be connected, the other end in location area with the locking head rotates to be connected, the locking head with mount pad sliding connection, and through the bolt fastening.

3. The pole-mounted switch hoisting device of claim 2,

every the link all includes connection piece, pivot and friction angle, the pivot sets up the inside of connection piece, and with adjacent the connection piece cooperation is in order to realize relative rotation between the connection piece, be made by rubber the friction angle sets up the inboard top of connection piece, just the friction angle is the cone.

4. The pole-mounted switch hoisting device of claim 3,

coupling assembling includes first linking arm, second linking arm and hoist and mount head, first linking arm with the second linking arm sets up side by side, just first linking arm with the second linking arm all with the fixing base is connected, the hoist and mount head is installed respectively first linking arm with the second linking arm is kept away from the one end of fixing base.

5. The pole-mounted switch hoisting device of claim 4,

the mounting base including be equipped with the locking end of locking hole, with the link and the adjustment main part that the location area rotated to be connected, the locking end sets up the one end of adjustment main part, and pass through the locking hole with the locking head agrees with, the link sets up the other end of adjustment main part, and with the location area rotates to be connected.

6. The pole-mounted switch hoisting device of claim 5,

the movable assembly comprises a sliding pin sleeve with a thread groove inside and two telescopic supports with opposite thread directions on two outer sides, the sliding pin sleeve and the two telescopic supports are coaxially arranged, and one ends of the telescopic supports, which are far away from the sliding pin sleeve, are hinged to the first connecting arm and the second connecting arm respectively.

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