CN209419168U - Lead spacer - Google Patents
Lead spacer Download PDFInfo
- Publication number
- CN209419168U CN209419168U CN201822271898.2U CN201822271898U CN209419168U CN 209419168 U CN209419168 U CN 209419168U CN 201822271898 U CN201822271898 U CN 201822271898U CN 209419168 U CN209419168 U CN 209419168U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- supporting block
- lateral surface
- lead spacer
- clamping joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 51
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000000806 elastomer Substances 0.000 claims description 10
- 239000013013 elastic material Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model provides a kind of lead spacer, belongs to electric power tool technical field, including supporting block, connecting rod, clamping joint and cutting ferrule；The quantity of connecting rod be it is multiple, be respectively arranged on the lateral surface of supporting block, and hinged with supporting block；Clamping joint is set to the one end of connecting rod far from supporting block, cutting ferrule is sheathed on the lateral surface of supporting block, it is oppositely arranged with each connecting rod, lead spacer provided by the utility model, staff can rotate the lateral surface of each connecting rod and clamping joint towards supporting block, and it is affixed on the lateral surface of supporting block, and each connecting rod and clamping joint are fixed in supporting block using cutting ferrule, when use, mobile cutting ferrule is detached from each connecting rod and clamping joint, then each connecting rod is turned to the position perpendicular to supporting block, it is connect convenient for clamping joint with conducting wire, achieve the purpose that separate each conducting wire, this arrangement reduces the volumes of entire lead spacer, the lead spacer is carried convenient for staff to climb to high altitude wire.
Description
Technical field
The utility model belongs to electric power tool technical field, is to be related to a kind of lead spacer more specifically.
Background technique
It when power system transmission line conducting wire is very long, will generate sagging, encounter the severe gas such as strong wind, heavy rain or severe snow
As under the conditions of, will generate it is biggish wave, wave generation harm less serious case flashover, tripping, severe one fitting and insulator damage,
Conductor cord disconnection, shaft tower bolt looseness such as fall off at the damage, cause serious power transmission accident, therefore between each transmission line wire usually
Use conductor spacer, existing conductor spacer causes the shape of entire conductor spacer larger in order to each transmission line wire to be spaced apart,
The conductor spacer of this structure is not portable, particularly with the work in high-altitude power transmission line setting conductor spacer.Staff carry compared with
The conductor spacer of big shape climbs up electric pole or electric power pylon is extremely inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of lead spacer, to solve outside conductor spacer existing in the prior art
Larger, the not portable technical problem of shape.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of lead spacer, comprising:
Supporting block；
Connecting rod, quantity be it is multiple, be respectively arranged on the lateral surface of the supporting block, and hinged with the supporting block；
Clamping joint, one end set on the connecting rod far from the supporting block, for clamping conducting wire；
Cutting ferrule is sheathed on the lateral surface of the supporting block, and is slidably matched with the lateral surface of the supporting block；The card
Set is oppositely arranged with each connecting rod, for fixing each connecting rod.
Further, the lateral surface of the supporting block is equipped with one-to-one first installation of multiple and each connecting rod
Slot, each connecting rod are hinged with the inner wall of each first mounting groove；It is additionally provided on the lateral surface of the supporting block multiple
The holding tank of each connecting rod and the clamping joint is communicated and is used to install with each first mounting groove.
Further, the cutting ferrule includes:
Sleeve is sheathed on the lateral surface of the supporting block；
Slide protrusion, quantity be it is multiple, be laid on the inner wall of the sleeve, and length direction and the sleeve axis
Length direction it is identical；
The lateral surface of the supporting block is equipped with the sliding groove for corresponding and being slidably matched with each slide protrusion；
Each sliding groove is respectively positioned between each connecting rod.
Further, the arc being coupled with the outer wall of the sleeve is equipped on the lateral surface of each connecting rod
Slot.
Further, the clamping joint is made of elastic material, and the clamping joint is equipped with the installation for installing guiding
Hole, the side of the clamping joint are equipped with the strip opening being connected with the mounting hole.
Further, the cross sectional shape of the strip opening is back taper.
Further, the clamping joint includes:
Block, quantity is two, and is relatively arranged on the one end of the connecting rod far from the supporting block；
Groove, on the side opposite set on two blocks；Two grooves dock to form the mounting hole；
Notch on the side opposite set on two blocks, and is located at the top of the groove, two notches pair
It connects to form the strip opening.
Further, two blocks pass through elastomer respectively and connect with the connecting rod.
Further, the supporting block is equipped with far from one end of the connecting rod and holds between the conducting wire for staff
Every the handle of stick.
Further, the lateral surface of the supporting block is equipped with multiple and each one-to-one lug boss of connecting rod, respectively
Second mounting groove hinged with the connecting rod is equipped on the lug boss.
The beneficial effect of lead spacer provided by the utility model is: compared with prior art, the utility model is led
Line conductor spacer, before carrying out climbing operation, staff can rotate the lateral surface of each connecting rod and clamping joint towards supporting block,
And be affixed on the lateral surface of supporting block, and each connecting rod and clamping joint are fixed in supporting block using cutting ferrule, in use, mobile
Cutting ferrule is detached from each connecting rod and clamping joint, and each connecting rod is then turned to the position perpendicular to supporting block, convenient for clamping joint with
Conducting wire connection, achievees the purpose that separate each conducting wire, and this arrangement reduces the volumes of entire lead spacer, is convenient for staff
The lead spacer is carried to climb to high altitude wire.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the main view of lead spacer provided by the embodiment of the utility model；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the enlarged drawing in Fig. 1 at B；
Fig. 4 is the top view of lead spacer provided by the embodiment of the utility model；
Fig. 5 is the structural schematic diagram one of connecting rod provided by the embodiment of the utility model and supporting block；
Fig. 6 is the structural schematic diagram two of connecting rod provided by the embodiment of the utility model and supporting block
Fig. 7 is the use state diagram of lead spacer provided by the embodiment of the utility model.
Wherein, each appended drawing reference in figure:
1- supporting block；The first mounting groove of 11-；12- holding tank；13- sliding groove；2- connecting rod；21- arc groove；3- clamping
Head；31- mounting hole；32- strip opening；33- block；331- groove；332- notch；34- elastomer；4- cutting ferrule；41- sleeve；
42- slide protrusion；43- handle；5- conducting wire.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It please refers to Fig.1 to Fig.4, Fig. 7, now lead spacer provided by the utility model is illustrated.Between a kind of conducting wire
Every stick, including supporting block 1, connecting rod 2, clamping joint 3 and cutting ferrule 4；The quantity of connecting rod 2 be it is multiple, be respectively arranged on supporting block 1
Lateral surface on, and it is hinged with supporting block 1；Clamping joint 3 is set to the one end of connecting rod 2 far from supporting block 1, for clamping conducting wire
5；Cutting ferrule 4 is sheathed on the lateral surface of supporting block 1, and is slidably matched with the lateral surface of supporting block 1；Cutting ferrule 4 and each connecting rod 2
It is oppositely arranged, for fixing each connecting rod 2.
Lead spacer provided by the utility model, compared with prior art, before carrying out climbing operation, staff can
The lateral surface of each connecting rod 2 and clamping joint 3 towards supporting block 1 is rotated, and is affixed on the lateral surface of supporting block 1, and uses card
Each connecting rod 2 and clamping joint 3 are fixed in supporting block 1 by set 4, in use, mobile cutting ferrule 4 is detached from each connecting rod 2 and clamping joint
3, each connecting rod 2 is then turned into the position perpendicular to supporting block 1, is connect convenient for clamping joint 3 with conducting wire 5, reaches and separates respectively
The purpose of conducting wire 5, this arrangement reduces the volumes of entire lead spacer, carry the lead spacer convenient for staff and climb
It steps on to high altitude wire 5.
Anti-skidding glue-line can be set in clamping joint 3, connect clamping joint 3 with conducting wire 5 more stable.Inside supporting block 1
Storage chamber is set, is provided with multiple clamping joints 3 in storage chamber, is conveniently replaceable.
Fig. 1, Fig. 3 and Fig. 7 are please referred to, as a kind of specific embodiment of lead spacer provided by the utility model,
The lateral surface of supporting block 1 is equipped with multiple with one-to-one first mounting groove 11 of each connecting rod 2, and each connecting rod 2 is with each the
The inner wall of one mounting groove 11 is hinged；Multiple communicate with each first mounting groove 11 and for pacifying is additionally provided on the lateral surface of supporting block 1
The holding tank 12 of each connecting rod 2 and clamping joint 3 is filled, multiple first mounting grooves 11 are set, are set to one end of each connecting rod 2
In first mounting groove 11, and it is hinged with the inner wall of the first mounting groove 11, and the holding tank 12 being connected to the first mounting groove 11 is set,
When rotating connecting rod 2 towards the lateral surface of supporting block 1, connecting rod 2 and clamping joint 3 are installed in holding tank 12, are then used
Cutting ferrule 4 is arranged connecting rod 2 and clamping joint 3, prevents the backing out of connecting rod 2 and clamping joint 3.Keep the depth of holding tank 12 big
In the thickness of connecting rod 2 and clamping joint 3, the volume of entire lead spacer is further reduced, so that staff is carried this and leads
When line conductor spacer, supporting block 1 is held.First mounting groove 11 is equipped with fixed connecting rod 2 far from the inner wall of holding tank 12
Structure, it is with this configuration that connecting rod 2 is fixed when connecting rod 2 turns to vertical state, prevent connecting rod 2 from arbitrarily rotating, it should
Magnet or snap ring etc. can be used in structure.In addition, term " first ", " second " are used for description purposes only, and should not be understood as referring to
Show or imply relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " are defined as a result,
Feature can explicitly or implicitly include one or more of the features." multiple " in the description of the present invention,
It is meant that two or more, unless otherwise specifically defined.
Fig. 1, Fig. 3 and Fig. 4 are please referred to, as a kind of specific embodiment of lead spacer provided by the utility model,
Cutting ferrule 4 includes sleeve 41 and slide protrusion 42, and sleeve 41 is sheathed on the lateral surface of supporting block 1；The quantity of slide protrusion 42 is
It is multiple, it is laid on the inner wall of sleeve 41, and length direction is identical as the length direction of 41 axis of sleeve；Outside supporting block 1
Side is equipped with the sliding groove 13 for corresponding and being slidably matched with each slide protrusion 42；Each sliding groove 13 is respectively positioned on each connecting rod
Between 2, sleeve 41 is sheathed on the outside of supporting block 1, and is coupled slide protrusion 42 in sliding groove 13, both plays cunning
The purpose of dynamic connection, can also be with the movement of pilot sleeve 41, and sliding back and forth sleeve 41 along the outside of supporting block 1 can be completed pair
The fixation or separation of connecting rod 2 and clamping joint 3.It should be noted that when element is referred to as " being fixed on " or " being set to " separately
One element, it can be directly on the other element or indirectly on another element.When an element is known as
" being connected to " another element, it can be directly to another element or be indirectly connected on another element.
Fig. 5 and Fig. 6 are please referred to, as a kind of specific embodiment of lead spacer provided by the utility model, is respectively connected
It is equipped with the arc groove 21 being coupled with the outer wall of sleeve 41 on the lateral surface of extension bar 2, is turned in connecting rod 2 and is vertically to set
When cylinder 41 is connect with conducting wire 5, since the outside of connecting tube and supporting block 1 is hinged, for the stability for guaranteeing connecting rod 2, connecting
Arc groove 21 is set on the outside of extension bar 2, staff can operating sleeve 41, make 41 forward slip of sleeve, the outer wall of sleeve 41 with match
Conjunction is installed in arc groove 21, comes steadily supporting linkage 2.
Fig. 1, Fig. 2 and Fig. 7 are please referred to, as a kind of specific embodiment of lead spacer provided by the utility model,
Clamping joint 3 is made of elastic material, and clamping joint 3 is equipped with the mounting hole 31 for install guiding, the side of clamping joint 3 equipped with
Strip that mounting hole 31 is connected opening 32 is arranged mounting hole 31 on clamping joint 3, is arranged in conducting wire 5 in mounting hole 31, and
Long strip through hole is set in the side of clamping joint 3, enters conducting wire 5 in mounting hole 31 by strip opening 32, due to clamping joint 3
It is made of elastic material, the opening width of strip opening 32 is less than the diameter of conducting wire 5 and the diameter of mounting hole 31, makes guiding can be with
Extruded strip opening 32 is deformed and is entered in mounting hole 31, and installation is reliable and stable, will not fall off out mounting hole 31.It is understood that
, term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
State the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore should not be understood as limiting the present invention.
Fig. 2 and Fig. 7 are please referred to, as a kind of specific embodiment of lead spacer provided by the utility model, strip
The cross sectional shape of opening 32 is back taper, sets in the strip opening 32 of back taper there are two inclined surface, conducting wire 5 is installed on installation
When hole 31, the lateral surface of conducting wire 5 is pressed on two inclined surface, and making elastic clamping joint 3, deformation occurs, and conducting wire 5 can smoothly enter into
Into mounting hole 31.The width of the junction of back taper and mounting hole 31 is less than the diameter of conducting wire 5, keep conducting wire 5 positive into
Enter mounting hole 31, cannot reversely detach mounting hole 31.
Fig. 1 and Fig. 2 are please referred to, as a kind of specific embodiment of lead spacer provided by the utility model, clamping
First 3 include block 33, groove 331 and notch 332, and the quantity of block 33 is two, and is relatively arranged on connecting rod 2 far from branch
One end of bracer 1；Groove 331 is set on the opposite side of two blocks 33；Two docking of groove 331 form mounting hole 31；It lacks
Mouth 332 is set on the opposite side of two blocks 33, and is located at the top of groove 331, and two docking of notches 332 form strip and open
Mouth 32, one end that two blocks 33 are set to connecting rod 2 forms clamping joint 3, and groove is arranged on the opposite side of block 33
331, semicircle composition mounting hole 31 can be used in groove 331, and two notches, 332 groups of strip openings 32, notch 332 is set to two
The upper angle of the opposite one side of block 33, and notch 332 is connected with groove 331.
Referring to Fig. 2, a kind of specific embodiment as lead spacer provided by the utility model, two blocks 33
It is connect respectively by elastomer 34 with connecting rod 2, two blocks 33 is linked together with connecting rod 2 using elastomer 34, are made
Under the action of elastomer 34 flexible deformation can occur for two blocks 33, convenient for conducting wire 5 to be installed to from strip opening 32
In mounting hole 31, spring or elastic is can be used in elastomer 34.Elastomer 34 can be set to vertically to one end of connecting rod 2, and
And the deep trouth being coupled in the setting of the bottom of block 33 with elastomer 34, it is stably installed at elastomer 34 in deep trouth.
Fig. 1 and Fig. 4 are please referred to, as a kind of specific embodiment of lead spacer provided by the utility model, support
Block 1 is equipped with the handle 43 that lead spacer is held for staff far from one end of connecting rod 2, sets in the side of supporting block 1
Handle 43 is set, is carried convenient for staff.When staff carries the lead spacer to high-altitude, handle 43 is held securely,
Cutting ferrule 4 is operated convenient for staff and is disconnected bar 2, and removes rotation connection bar 2.
Fig. 1 and Fig. 4 are please referred to, as a kind of specific embodiment of lead spacer provided by the utility model, support
The lateral surface of block 1 is equipped with the multiple and one-to-one lug boss of each connecting rod 2, is equipped on each lug boss hinged with connecting rod 2
The second mounting groove, lug boss is set, and the second mounting groove is set on lug boss, is stably installed at connecting rod 2
In second mounting groove, and it is hinged with the inner wall of the second mounting groove.When staff controls connecting rod 2 and rotates, with connecting rod 2 and the
The junction of two mounting grooves is as rotation axis.Rotation axis can be used to pass through lug boss, the second mounting groove and connecting rod 2, rotation axis
The settable screw thread in both ends, and be equipped with the both ends that nut is connected to rotation axis, when connecting rod 2 being made to turn to vertical state,
Using nut check connecting rod 2 and lug boss, allow clamping joint 3 steadily be spaced apart each conducting wire 5.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (10)
1. lead spacer characterized by comprising
Supporting block；
Connecting rod, quantity be it is multiple, be respectively arranged on the lateral surface of the supporting block, and hinged with the supporting block；
Clamping joint, one end set on the connecting rod far from the supporting block, for clamping conducting wire；
Cutting ferrule is sheathed on the lateral surface of the supporting block, and is slidably matched with the lateral surface of the supporting block；The cutting ferrule with
Each connecting rod is oppositely arranged, for fixing each connecting rod.
2. lead spacer as described in claim 1, which is characterized in that the lateral surface of the supporting block be equipped with it is multiple with it is each
One-to-one first mounting groove of connecting rod, each connecting rod are hinged with the inner wall of each first mounting groove；Institute
State be additionally provided on the lateral surface of supporting block it is multiple communicate with each first mounting groove and for install each connecting rod and
The holding tank of the clamping joint.
3. lead spacer as claimed in claim 2, which is characterized in that the cutting ferrule includes:
Sleeve is sheathed on the lateral surface of the supporting block；
Slide protrusion, quantity be it is multiple, be laid on the inner wall of the sleeve, and the length of length direction and the sleeve axis
It is identical to spend direction；
The lateral surface of the supporting block is equipped with the sliding groove for corresponding and being slidably matched with each slide protrusion；
Each sliding groove is respectively positioned between each connecting rod.
4. lead spacer as claimed in claim 3, which is characterized in that be equipped on the lateral surface of each connecting rod and institute
State the arc groove that the outer wall of sleeve is coupled.
5. lead spacer as described in claim 1, which is characterized in that the clamping joint is made of elastic material, the card
Connector is equipped with the mounting hole for installing guiding, and the side of the clamping joint is equipped with the strip being connected with the mounting hole and opens
Mouthful.
6. lead spacer as claimed in claim 5, which is characterized in that the cross sectional shape of the strip opening is back taper.
7. lead spacer as claimed in claim 5, which is characterized in that the clamping joint includes:
Block, quantity is two, and is relatively arranged on the one end of the connecting rod far from the supporting block；
Groove, on the side opposite set on two blocks；Two grooves dock to form the mounting hole；
Notch on the side opposite set on two blocks, and is located at the top of the groove, and two notches dock shapes
It is open at the strip.
8. lead spacer as claimed in claim 7, which is characterized in that two blocks pass through respectively elastomer with it is described
Connecting rod connection.
9. lead spacer as described in claim 1, which is characterized in that the supporting block is set far from one end of the connecting rod
There is the handle that the lead spacer is held for staff.
10. lead spacer as described in claim 1, which is characterized in that the lateral surface of the supporting block be equipped with it is multiple with it is each
The one-to-one lug boss of connecting rod is equipped with second mounting groove hinged with the connecting rod on each lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822271898.2U CN209419168U (en) | 2018-12-29 | 2018-12-29 | Lead spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822271898.2U CN209419168U (en) | 2018-12-29 | 2018-12-29 | Lead spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209419168U true CN209419168U (en) | 2019-09-20 |
Family
ID=67942183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822271898.2U Active CN209419168U (en) | 2018-12-29 | 2018-12-29 | Lead spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209419168U (en) |
-
2018
- 2018-12-29 CN CN201822271898.2U patent/CN209419168U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |