CN208791082U - A kind of light-duty lifting Work tool of 10KV overhead distribution equipment - Google Patents

Abstract

The utility model discloses a kind of light-duty lifting Work tools of 10KV overhead distribution equipment, belong to the light-duty lifting Work tool technical field of controller switching equipment.A kind of light-duty lifting Work tool of 10KV overhead distribution equipment, including support column, support arm and chain block, the first anchor ear and the second anchor ear are fixedly installed on support column, take-up pulley is fixedly installed on the right side of first anchor ear, take-up pulley is fixedly connected with adjustment drawstring, connection sheet, which runs through, on the right side of second anchor ear connection shaft, support arm lower end is rotatablely connected by support arm link block with shaft is connect, support arm upper end is fixedly connected with cable lifting apparatus, support arm middle and upper part is provided with connection ring, connection ring lower end is fixedly connected with chain block, chain block lower end is fixedly installed with hook, chain block is fixedly connected with traction drawstring, traction drawstring lower end is connected with take-up.The present apparatus is the light-duty lifting Work tool of no crane, solves the problems, such as that crane is non-serviceable by environmental constraints.

Description

A kind of light-duty lifting Work tool of 10KV overhead distribution equipment

Technical field

The utility model relates to controller switching equipment light-duty lifting Work tool fields, aerial more specifically to a kind of 10KV The light-duty lifting Work tool of controller switching equipment.

Background technique

In order to meet growing power demand and realize that implementation and application of the distribution automation in distribution, distribution are pressed The demand collected and handled according to sharing of load, user gradation and information terminal, replaces distribution net equipment and has been installed additional, put into operation Many controller switching equipments.And the lifting construction method used in distribution line restocking establishing electric equipment is only used only and hangs at present Vehicle, this construction method is larger by landform, environment, constraint based on sites, and construction cost is higher.

Utility model content

1. technical problems to be solved

For lifting construction method problem existing in the prior art, problem is as follows:

(1) crane construction method is big by landform, environment, constraint based on sites, needs a kind of light-duty lifting Work tool of no crane.

2. technical solution

To solve the above problems, the utility model adopts the following technical scheme.

A kind of light-duty lifting Work tool of 10KV overhead distribution equipment, including support column, support arm and chain block, feature Be: the support column is fixedly installed with the first anchor ear and the second anchor ear, connection on the right side of first anchor ear respectively from top to bottom Piece is fixedly installed with take-up pulley, and the take-up pulley is fixedly connected with adjustment drawstring, and connection sheet runs through and has on the right side of second anchor ear Connect shaft, the connection both ends of the shaft is fixedly connected with fixed stop, the support arm lower end by support arm link block and Shaft rotation connection is connected, the support arm upper end is fixedly connected with cable lifting apparatus, and the support arm middle and upper part is provided with Connection ring, the connection ring are fixedly connected with adjustment drawstring, and the chain block upper end is fixedly installed with connecting rod, the connection Bar is fixedly connected with connection ring, and the chain block lower end is fixedly installed with hook, and the chain block is fixedly connected with traction Drawstring, the traction drawstring lower end are connected with take-up.

Preferably, the cable lifting apparatus includes telescopic cylinder, concave plate and partition, the telescopic cylinder lower end with Support arm upper end is fixedly connected, and the telescopic cylinder upper end is fixedly connected with concave plate, and concave plate two sides are fixedly installed with Cable can be placed on concave plate center when installing cable, cable is lifted on insulator by telescopic cylinder and is fixed by partition.

Preferably, the take-up includes take-up roller and cord holder, and the take-up roller, which runs through, is connected with roller Shaft, the roller shaft both ends are fixedly connected with support frame, are fixedly connected with crank, the crank on the right side of the roller shaft Through support frame, cord holder is installed on the left of the take-up roller, the traction drawstring is through cord holder, the cord holder Right side is provided with stringing bolt, and the stringing bolt is threadedly coupled with cord holder, and the stringing bolt and traction drawstring activity connect It connects, when chain block slings weight, shakes crank and rotate take-up roller, pull traction drawstring, rise weight.

3. beneficial effect

Compared with the prior art, utility model has the advantages that

(1) the utility model is provided with support arm, and support arm lower part can be around connection shaft rotation, and support arm middle and upper part is set It is equipped with connection ring, connection ring is fixedly connected with adjustment drawstring, and when take-up pulley rotation, adjustment drawstring is tightened, and support arm is being adjusted Become vertical state under the action of whole drawstring, the chain block below connection ring slings weight, the cable lift above support arm It rises device to be lifted cable and then install on the insulator, the utility model conveniently slings weight, and can be lifted installation transmission of electricity Cable can effectively mitigate the working strength of installation personnel, improve working efficiency, reduce construction cost；

(2) the utility model is provided with cable lifting apparatus, and support arm becomes under vertical state, and cable is placed on concave plate In, partition guarantees orderly putting for cable, prevents from being blocked by remaining overhead distribution equipment, concave plate under the action of telescopic cylinder Rise, cable thereon is lifted, facilitates installation personnel that cable is installed on insulator；

(3) the utility model is provided with take-up, and traction drawstring is wrapped on take-up roller, and the traction drawstring other end connects Chain block is connect, for take-up roller through there is roller shaft, roller shaft connects crank, and shaking crank rotates roller shaft, into And take-up roller is rotated, to pull traction drawstring, traction drawstring labour-saving can be sling weight very much by chain block, receipts The cord holder and stringing bolt of line roller left end can guarantee that drawing drawstring end is fixed on take-up roller, prevents traction drawstring It falls off.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the first anchor ear attachment structure schematic diagram of the utility model；

Fig. 3 is the second anchor ear attachment structure schematic diagram of the utility model；

Fig. 4 is the support arm connecting block structure schematic diagram of the utility model；

Fig. 5 is the cable lifting apparatus structural schematic diagram of the utility model；

Fig. 6 is the take-up structural schematic diagram of the utility model.

Figure label explanation:

1, support column；2, the first anchor ear；3, the second anchor ear；4, take-up pulley；5, support arm；6, fixed stop；7, connection ring； 8, cable lifting apparatus；9, drawstring is adjusted；10, connecting rod；11, chain block；12, it links up with；13, drawstring is drawn；14, support arm Link block；15, shaft is connected；16, telescopic cylinder；17, concave plate；18, partition；19, take-up roller；20, support frame；21, it rolls Cylinder shaft；22, crank；23, cord holder；24, stringing bolt.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole Embodiment.Based on the embodiments of the present invention；Those of ordinary skill in the art are without making creative work Every other embodiment obtained；It fall within the protection scope of the utility model.

Embodiment 1: referring to Fig.1, Fig. 2, Fig. 3 and Fig. 4, a kind of light-duty lifting Work tool of 10KV overhead distribution equipment, including Support column 1, support arm 5 and chain block 11, support column 1 are fixedly installed with the first anchor ear 2 and the second anchor ear respectively from top to bottom 3,2 right side connection sheet of the first anchor ear is fixedly installed with take-up pulley 4, and take-up pulley 4 is fixedly connected with adjustment drawstring 9, and the second anchor ear 3 is right Side connection sheet is through there is connection shaft 15, and connection 15 both ends of shaft are fixedly connected with fixed stop 6, and 5 lower end of support arm passes through branch Brace link block 14 is rotatablely connected with shaft 15 is connect, and 5 upper end of support arm is fixedly connected with cable lifting apparatus 8, in support arm 5 Top is provided with connection ring 7, and connection ring 7 is fixedly connected with adjustment drawstring 9, and 11 upper end of chain block is fixedly installed with connecting rod 10, connecting rod 10 is fixedly connected with connection ring 7, and 11 lower end of chain block is fixedly installed with hook 12, and chain block 11 is fixed to be connected It is connected to traction drawstring 13, traction 13 lower end of drawstring is connected with take-up.

When the utility model is used, the first anchor ear 2 and the second anchor ear 3 are installed by installation personnel climbing support column 1, first Take-up pulley 4 is installed in 2 right side connection sheet of anchor ear, installation connection shaft 15 and fixed stop 6 in 3 right side connection sheet of the second anchor ear, Support arm 5 is installed by support arm link block 14 in connection shaft 15,5 upper end of support arm is equipped with cable lifting apparatus 8, props up 5 middle and upper part of brace connects chain block 11 by connection ring 7, and adjustment drawstring 9 is connected on take-up pulley 4, and the adjustment connection of drawstring 9 connects Connect ring 7.The utility model is provided with support arm 5, and 5 lower part of support arm can be rotated around connection shaft 15, and 5 middle and upper part of support arm is set It is equipped with connection ring 7, connection ring 7 is fixedly connected with adjustment drawstring 9, and when take-up pulley 4 rotates, adjustment drawstring 9 is tightened, support arm 5 become vertical state under the action of adjusting drawstring 9, and the chain block 11 of 7 lower section of connection ring slings weight, on support arm 5 Cable is lifted and then installs on the insulator by the cable lifting apparatus 8 of side.

Embodiment 2: referring to Fig. 5, the 1 different place in basis is that cable lifting apparatus 8 includes in conjunction with the embodiments Telescopic cylinder 16, concave plate 17 and partition 18,16 lower end of telescopic cylinder is fixedly connected with 5 upper end of support arm, on telescopic cylinder 16 End is fixedly connected with concave plate 17, and 17 two sides of concave plate are fixedly installed with partition 18.

The utility model is provided with cable lifting apparatus 8, and support arm 5 becomes under vertical state, and cable is placed on concave plate In 17, partition 18 guarantees orderly putting for cable, prevents from being blocked by remaining overhead distribution equipment, under the action of telescopic cylinder 16 Concave plate 17 rises, and cable thereon is lifted, facilitates installation personnel that cable is installed on insulator.

Embodiment 3: referring to Fig. 6, the 1 different place in basis is that take-up includes take-up in conjunction with the embodiments Roller 19 and cord holder 23, for take-up roller 19 through roller shaft 21 is connected with, 21 both ends of roller shaft are equipped with support frame 20, It is fixedly connected with crank 22 on the right side of roller shaft 21, crank 22 is equipped with stringing on the left of take-up roller 19 through support frame 20 Device 23, traction drawstring 13 are provided with stringing bolt 24, stringing bolt 24 and cord holder on the right side of cord holder 23 through cord holder 23 23 are threadedly coupled, and stringing bolt 24 is flexibly connected with traction drawstring 13.

The utility model is provided with take-up, and traction drawstring 13 is wrapped on take-up roller 19, and traction drawstring 13 is another End connection chain block 11, for take-up roller 19 through there is roller shaft 21, roller shaft 21 connects crank 22, and shaking crank 22 makes Roller shaft 21 rotates, and then rotates take-up roller 19, to pull traction drawstring 13, traction drawstring 13 passes through chain block 11 Labour-saving can be sling by weight very much, the cord holder 23 and stringing bolt 24 of 19 left end of take-up roller can guarantee to draw drawstring 13 End is fixed on take-up roller 19, prevents traction drawstring from falling off.

It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model It is interior.

Claims (3)

1. a kind of light-duty lifting Work tool of 10KV overhead distribution equipment, including support column (1), support arm (5) and chain block (11), it is characterised in that: the support column (1) is fixedly installed with the first anchor ear (2) and the second anchor ear (3) respectively from top to bottom, Connection sheet is fixedly installed with take-up pulley (4) on the right side of first anchor ear (2), and the take-up pulley (4) is fixedly connected with adjustment drawstring (9), through having connection shaft (15), connection shaft (15) both ends are fixedly connected connection sheet on the right side of second anchor ear (3) Have fixed stop (6), support arm (5) lower end is rotatablely connected by support arm link block (14) with shaft (15) are connect, institute Support arm (5) upper end to be stated to be fixedly connected with cable lifting apparatus (8), support arm (5) middle and upper part is provided with connection ring (7), The connection ring (7) is fixedly connected with adjustment drawstring (9), and chain block (11) upper end is fixedly installed with connecting rod (10), The connecting rod (10) is fixedly connected with connection ring (7), and chain block (11) lower end is fixedly installed with hook (12), described Chain block (11) is fixedly connected with traction drawstring (13), and traction drawstring (13) lower end is connected with take-up.

2. the light-duty lifting Work tool of a kind of 10KV overhead distribution equipment according to claim 1, it is characterised in that: the line Cable lifting apparatus (8) includes telescopic cylinder (16), concave plate (17) and partition (18), telescopic cylinder (16) lower end and branch Brace (5) upper end is fixedly connected, and telescopic cylinder (16) upper end is fixedly connected with concave plate (17), the concave plate (17) two Side is fixedly installed with partition (18).

3. the light-duty lifting Work tool of a kind of 10KV overhead distribution equipment according to claim 1, it is characterised in that: the receipts Line apparatus includes take-up roller (19) and cord holder (23), and the take-up roller (19), which is run through, is connected with roller shaft (21), Roller shaft (21) both ends are equipped with support frame (20), are fixedly connected with crank (22) on the right side of the roller shaft (21), The crank (22) is equipped with cord holder (23) through support frame (20), take-up roller (19) left side, and the traction is drawn (13) are restricted through cord holder (23), cord holder (23) right side is provided with stringing bolt (24), the stringing bolt (24) It is threadedly coupled with cord holder (23), the stringing bolt (24) is flexibly connected with traction drawstring (13).