CN210957576U - A insulating stores pylon and telescopic fixture for connecting lead with electricity - Google Patents
A insulating stores pylon and telescopic fixture for connecting lead with electricity Download PDFInfo
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- CN210957576U CN210957576U CN201922251820.9U CN201922251820U CN210957576U CN 210957576 U CN210957576 U CN 210957576U CN 201922251820 U CN201922251820 U CN 201922251820U CN 210957576 U CN210957576 U CN 210957576U
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- 230000005611 electricity Effects 0.000 title claims abstract description 16
- 238000001125 extrusion Methods 0.000 claims abstract description 47
- 241000219112 Cucumis Species 0.000 claims abstract description 46
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 claims abstract description 46
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 claims abstract description 46
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 230000000694 effects Effects 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000011810 insulating material Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
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Abstract
The utility model provides an insulating stores pylon and flexible anchor clamps for connecing to draw with electricity, insulating stores pylon include the top hang seat, lower extreme holder, hang the arm, hang arm mount, fixation clamp, activity clamp, lock switch, overcoat, inner tube, spring card cover, pressure spring. The insulating stores pylon can be hung on two kinds of specifications of big small cross arm angle steel, makes operating personnel and electrified body keep the certain distance, and insulating stores pylon preparation material all adopts insulating material, provides the safety guarantee for high altitude live working. The telescopic fixture comprises a melon head, an outer pipe, an inner pipe stretching handle, an outer pipe handle, an extrusion sliding block, a telescopic rod, a hanging seat, a pressure spring clamping sleeve, a pressure spring, a jackscrew and a steel ball. The telescopic fixture can clamp and lock tools with different section shapes, mainly completes transmission of tools or cables to high-altitude operation personnel by workers on the ground, is simple in operation, convenient to carry, firm in clamping, capable of protecting the tools, suitable for narrow areas where a lift truck cannot enter and matched with an insulating hanging frame for use.
Description
Technical Field
The utility model belongs to high-voltage distribution operation field especially relates to an insulating stores pylon and telescopic fixture for connecing to draw with electricity.
Background
With the improvement of the dependence of the modern society on electric energy and the high power density areas, higher requirements are put forward on the conditions of no power failure, power failure as little as possible and safe electric energy supply. Especially for units with strict power supply requirements, such as hospitals, schools, armies, movies, some production enterprises and the like. Especially high-rise residential districts, the fear is most afraid of long-time power failure.
Therefore, it is desirable to adopt the live working method as much as possible when the distribution line is inspected or expanded. Due to such heavy workload, the work safety requirements are high, which requires a corresponding live working tool.
Wherein, electrified the drawing belongs to and joins in marriage the net and do not have a power failure common operation kind, wherein there are many circumstances because various reasons, the arm car can't get into the job site, receive vehicle scheduling reason etc, need use the insulator spindle method to connect and draw, traditional mode of drawing is that double single pole connects and draws, one person holds the installation pole promptly, one person holds the line inlet wire casing that arouses, then the operation mode of fastening, need two people's cooperation operation like this, the requirement has very high tacit degree, otherwise, inefficiency, the incident also can appear. Therefore, when the distribution line is overhauled or expanded, the innovative live working practical tool is urgently required.
SUMMERY OF THE UTILITY MODEL
For overcoming the deficiencies of the prior art, the utility model aims at providing a be used for the unsatisfied bucket arm car of construction condition to get into, and the high altitude is electrified carries out the instrument that single use under the condition of drawing that connects, an insulating stores pylon and telescopic fixture and the operating method that are used for electrified the drawing.
In order to achieve the above object, the present invention provides a method for manufacturing a semiconductor device.
The utility model provides an insulating stores pylon and telescopic fixture for taking electricity to connect and draw, connects insulating stores pylon and telescopic fixture who draws including being used for taking electricity, and two wares use with one another.
1. The utility model provides an insulating stores pylon for connecing with electricity draws, includes that the top hangs seat, lower extreme holder, hangs the arm, hangs arm mount, fixation clamp, activity clamp, lock switch, overcoat, inner tube, spring card cover, pressure spring, its characterized in that: the top hang the seat and fix on the inner tube, be equipped with the spring card cover on the inner tube, the card has the pressure spring on the spring card cover, the other end top of pressure spring is on the lower extreme holder, lower extreme holder one end and pressure spring outside cover have the overcoat, the arm mount is being hung in the installation on the overcoat, install on the wall mount and hang the arm, hang arm one end and fix the fixation clamp, be equipped with the activity on the fixation clamp and press from both sides, be equipped with the dead switch of lock on the activity clamp.
The top hang the seat and be the L type of colluding for catch on one side of cross arm angle steel, its L type structure of colluding can be firm catch on the angle steel, prevent that insulating string arm from sliding and droing.
The lower extreme holder be the E type, have two rectangle recesses of degree of depth difference, can insert the cross arm angle steel of two kinds of different specifications, the seat is hung on the cooperation top, can make the firm parcel of angle steel in the middle of two structures, guarantees that insulating string arm can not lead to droing because of strong wind weather or collision.
The movable clamp can be opened and closed freely, after the tool is clamped, the switch is locked tightly, the tool to be used is clamped firmly, the operation is simple and practical, and convenience is brought to power maintenance and other work.
The insulating hanging rack is made of insulating materials, and safety guarantee is brought to high-altitude live working.
The whole J-shaped insulating hanging rack is simple to operate, firm in use and convenient for a single person to work.
2. The utility model provides a telescopic fixture for connecing with electricity draws, includes melon head, outer tube, inner tube, the tensile handle of inner tube, outer tube handle, extrusion slider, telescopic link, hanging seat, pressure spring cutting ferrule, pressure spring, bolt, steel ball, its characterized in that: melon head back be equipped with the hanging seat, the one end at the outer tube is installed to melon head bottom, the other end of outer tube is installed on the outer tube handle, the inside inner tube that is equipped with of outer tube, the one end of inner tube is installed on the tensile handle of inner tube, the telescopic link is installed to the other end of inner tube, the extrusion slider is being installed to the telescopic link end, be equipped with the steel ball in the middle of telescopic link and the extrusion slider, the inner tube outside is equipped with the pressure spring cutting ferrule, pressure spring one end card is on the pressure spring cutting ferrule, the other end card is in the short recess that outer tube handle one end.
The melon head be umbrella handle shape, be the normally open state under the condition of atress not when melon head and extrusion slider, when promoting the tensile handle of inner tube, the inner tube promotes extrusion slider and moves upward to with melon head closure.
The inner tube have flexible function, promote the tensile handle of inner tube and make extrusion slider and melon head closed to play centre gripping instrument's effect, make the instrument be difficult for dropping at the transmission in-process, increased work efficiency.
Extrusion slider be the cuboid, when melon head and extrusion slider closed, the extrusion slider just in time seals melon head, and the extrusion slider up end has a recess, not only can the instrument of different section shapes of centre gripping, still increased the clamping-force, make the instrument of centre gripping firm, difficult landing.
The outer tube handle on have the oblong hole, upper end one side of oblong hole is equipped with the round hole, the bolt passes the oblong hole and installs on the tensile handle of inner tube, when promoting the tensile handle of inner tube, the bolt shifts up to the end of oblong hole through the oblong hole, rotatory outer tube handle can make the bolt screw in the round hole of end one side, plays the locking action, at this moment, melon head and extrusion slider are the closed state.
The telescopic fixture is simple in structure, convenient to operate, small in size, suitable for narrow areas where a lift truck cannot enter and matched with the insulating hanging rack for use.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the utility model discloses an insulating stores pylon that connects with electricity, through reasonable station selection, reduce unreasonable insulating shielding area, reduce intensity of labour, increase the operation security simultaneously;
2) the utility model discloses an operation method of the insulating hanging rack with the electricity connecting and leading adopts a single person connecting and leading mode, thereby reducing the number of operators, greatly reducing the labor intensity of the operators and further reducing the danger probability;
3) the method adopts the insulating hanging rack fixing rod with the locking device, and can effectively ensure the safe distance between the operating personnel and the electrified body;
4) the method adopts the J-shaped wire clamp mounting rod fixing frame to fix the three-phase lead before leading, so that danger caused by the fact that a low-potential operator contacts the unconnected phase lead is avoided;
5) the method reasonably undertakes more work tasks by No. 2 electricians, fully reduces the labor intensity of main electricians and ground personnel on the pole, enables the working class members to fully participate in the operation, shares the workload and obviously improves the operation efficiency;
6) the method adopts the telescopic clamp to transmit the tool, namely transmitting the tool immediately, reduces the probability of damage of the tool and increases the movable range of personnel on the pole.
7) The utility model discloses a take electric J type insulation hanger that connects and draw and application method have practicality and spreading value.
Drawings
Fig. 1 is a structural view of an external shape of an insulating hanger.
Fig. 2 is an internal structure view of the insulating hanger.
Fig. 3 is an operation diagram of the insulating hanger hung on the angle steel of the small cross arm.
Fig. 4 is an operation diagram of the insulating hanger hung on the angle steel of the large cross arm.
Fig. 5 is an internal structure view of the telescopic jig.
Fig. 6 is a view showing the outer shape of the telescopic jig.
FIG. 7 is an enlarged view of the outer tube grip.
FIG. 8 is a view showing a structure of the retractable jig when the pressing slider and the claw head are closed.
Figure 9.1 is a schematic view of a telescopic clamp for clamping a circular section object.
Fig. 9.2 is a schematic view of the telescopic clamp clamping a square section object.
Fig. 9.3 is a schematic view of a telescopic clamp holding a hexagonal section object.
In the figure: 11-top hanging seat 12-lower end clamping seat 13-hanging arm 14-hanging arm fixing frame 15-fixing clamp 16-movable clamp 17-locking switch 18-spring clamping sleeve 19-outer sleeve 110-inner tube 111-pressure spring 21-melon head 22-outer tube 23-inner tube 24-inner tube stretching grip 25-outer tube grip 26-extrusion slide block 27-expansion link 28-hanging seat 29-pressure spring clamping sleeve 210-pressure spring 211-bolt 212-steel ball
Detailed Description
The specific structure and the application method of the present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides an insulating stores pylon and telescopic fixture for taking electricity to connect and draw, includes an insulating stores pylon and telescopic fixture that is used for taking electricity to connect and draws. These two tools, which are used in cooperation with each other, will be described in detail below with reference to the accompanying drawings and examples.
1. Referring to fig. 1-4, an insulating hanger for live connection comprises a top hanging seat 11, an inner tube 110 connected with the top hanging seat 11, an outer sleeve 19 sleeved outside the inner tube 110, a spring sleeve 18 and a pressure spring 111 arranged between the inner tube 110 and the outer sleeve 19, a lower end holder 12 arranged at one end of the outer sleeve 19, a hanging arm fixing frame 14 arranged at the other end of the outer sleeve 19, a hanging arm 13 connected with the hanging arm fixing frame 14, a fixing clamp 15 arranged at the tail end of the hanging arm 13, a movable clamp 16 arranged on the fixing clamp 15, and a dead locking switch 17 arranged on the movable clamp 16.
The top hanging seat 11 is an L-shaped hook, and an operator hooks the right-angle side on the cross arm angle steel at the hook position of the top hanging seat 11, so that the top hanging seat 11 can be prevented from sliding left and right to cause the insulating hanging rack to fall off.
The lower end clamping seat 12 is of a special E shape and is provided with two grooves, one deep groove matched with the large cross arm angle steel for use and the other slightly shallow groove matched with the small cross arm angle steel for use, so that the insulating hanging rack can be hung on the cross arm angle steels of two different sizes.
The lower end holder 12 can move up and down by stretching the outer sleeve 19, thereby realizing the loosening and closing of the top hanging seat 11 and the lower end holder 12. The insulation hanger can be easily hung on and taken down, and is firmly hung and not easy to fall off.
The movable clamp can be freely opened and closed, after the tool is clamped, the movable clamp is closed, and the locking switch is buckled, so that the tool is firmly clamped in the movable clamp and is not easy to fall off, and convenience and guarantee are brought to maintenance work.
Each structure of the insulating hanging rack is made of insulating materials, and safety guarantee is brought to the operation personnel for carrying out high-altitude live working.
2. Referring to fig. 5-9, a telescopic clamp for electrified lead-in comprises a melon head 21, a hanging seat 28 arranged on the back of the melon head 21, an outer tube 22 arranged on the lower part of the melon head 21, an outer tube handle 25 arranged on the lower part of the outer tube 22, an inner tube 23 inserted into the outer tube 22, a pressure spring clamping sleeve 29 and a pressure spring 210 arranged between the outer tube 22 and the inner tube 23, a telescopic rod 27 arranged at one end of the inner tube 23, an extrusion sliding head 26 penetrating through the melon head 21 and arranged at the end of the telescopic rod 27, a steel ball 212 arranged between the extrusion sliding head 26 and the telescopic rod, an inner tube stretching handle 24 arranged at the tail end of the inner tube 23, and a bolt 211.
The melon head 21 is similar to an umbrella handle, and when the extrusion sliding head 26 is closed with the melon head 21, tools, cables and the like are firmly clamped, so that the transmission of the tools for an aerial operation operator on the ground is completed.
The outer pipe handle 25 is provided with an oblong bolt hole, the length of the oblong bolt hole is equal to the stroke of the extrusion sliding block 26 and the melon head 21 during pushing from opening to closing, a round hole is formed in one side of the top end of the oblong bolt hole, a bolt 211 installed on the inner pipe stretching handle 24 penetrates through the oblong bolt hole, the bolt can freely move in the hole by pushing the inner pipe handle 24, when the inner pipe stretching handle 24 pushes the uppermost end, the extrusion sliding block 26 and the melon head 21 are closed, at the moment, the bolt 211 moves to the upper portion of the oblong bolt hole, the bolt head of the bolt 211 can move into the round hole in one side of the upper end of the oblong bolt hole by rotating the outer pipe handle 25, the bolt 211 cannot move radially, and therefore the locking effect is achieved, and the extrusion sliding block 26 and the melon head 21. Therefore, the tool is firmly clamped on the telescopic clamp, and the operator on the ground can conveniently transfer the tool for the high-altitude operation personnel.
Example 1:
fig. 1 is a structural view of the external shape of the insulating hanger. An insulating hanger for connecting a lead with electricity comprises a top hanging seat 11, an inner tube 110 connected with the top hanging seat 11, an outer sleeve 19 sleeved outside the inner tube 110, a spring sleeve 18 and a pressure spring 111 arranged between the inner tube 110 and the outer sleeve 19, a lower end clamping seat 12 arranged at one end of the outer sleeve 19, a hanging arm fixing frame 14 arranged at the other end of the outer sleeve 19, a hanging arm 13 connected with the hanging arm fixing frame 14, a fixing clamp 15 arranged at the tail end of the hanging arm 13, a movable clamp 16 arranged on the fixing clamp 15 and a locking switch 17 arranged on the movable clamp 16.
The top hang seat 11, be the L type that the area colluded, the last right-angle side that catches on the cross arm angle steel that can relax, lower extreme holder 12 be special E type, two recesses are cooperating big cross arm angle steel and little cross arm angle steel respectively and are using. The movable clamp 16 arranged on the hanging arm fixing frame 14 can clamp various tools. The whole J type that is of insulating stores pylon can make operating personnel and electrified body keep the certain distance, and insulating stores pylon preparation material all adopts insulating material, provides the safety guarantee for high altitude live working. When an operator climbs the aerial work, the insulating hanger cross arm angle steel with the tool can be taken off at any time for use when the tool is needed, the operation of single high-altitude electrification leading is completed, the number of operating personnel is reduced, and convenience is brought to maintenance under the condition of narrow space.
Fig. 2 is a structural view of the inside of the insulating hanger. An insulating hanging rack for connecting and leading with electricity is provided, wherein a spring clamping sleeve 18 is arranged on an inner pipe 110 of the insulating hanging rack, and a pressure spring 111 is arranged between the spring clamping sleeve 18 and a lower end clamping seat 12. The top hanging seat 11 and the lower clamping seat 12 are closed under the action of the pressure spring 111. The insulating hanging rack can be firmly hung on the cross arm angle steel, and cannot slide under the conditions of wind and collision, so that the operation tools are protected, and convenience is brought to high-altitude operation.
Fig. 3 is an operation diagram of the insulating hanger hung on the angle steel of the small cross arm. Firstly, an outer sleeve 19 of the insulating hanger is pulled, so that the top hanging seat 11 and the lower end clamping seat 12 are separated from each other, the top hanging seat 11 is hung on the upper right-angle side of the small cross arm angle steel, then the outer sleeve 19 is pushed, the lower right-angle side of the small cross arm angle steel is inserted into a first slightly shallow groove of the lower end clamping seat 12, at the moment, the top hanging seat 11 and the lower end clamping seat 12 are tightly matched with the two right-angle sides of the small cross arm angle steel, the insulating hanger with the tool is firmly hung on the small cross arm angle steel, and the situation of shaking or falling cannot occur.
Fig. 4 is an operation diagram of the insulating hanger hung on the angle steel of the large cross arm. Firstly, an outer sleeve 19 of the insulating hanger is pulled, so that the top hanging seat 11 and the lower end clamping seat 12 are separated from each other, the top hanging seat 11 is hung on the upper right-angle side of the large cross arm angle steel, then the outer sleeve 19 is pushed, the lower right-angle side of the large cross arm angle steel is inserted into a second slightly deep groove of the lower end clamping seat 12, at the moment, the top hanging seat 11 and the lower end clamping seat 12 are tightly matched with the two right-angle sides of the large cross arm angle steel, the insulating hanger with the tool is firmly hung on the large cross arm angle steel, and the situation of shaking or falling cannot occur.
Example 2:
fig. 5 is a view showing an internal structure of the telescopic jig. The utility model provides a flexible anchor clamps for electrified draw that connects, including melon head 21, locate the hanging seat 28 at the melon head 21 back, locate the outer tube 22 of melon head 21 lower part, locate the outer tube handle 25 of outer tube 22 lower part, insert the inner tube 23 in the outer tube 22, locate pressure spring cutting ferrule 29 and pressure spring 210 between outer tube 22 and the inner tube 23, install the telescopic link 27 at inner tube 23 one end, pass melon head 21 and install the extrusion sliding head 26 at telescopic link 27 end, locate the steel ball 212 in the middle of extrusion sliding head 26 and the telescopic link, locate the tensile handle 24 of the terminal inner tube of inner tube 23, locate the bolt 211 on the tensile handle 24 of inner tube.
The utility model relates to a telescopic clamp for live connection, which is a tool used by an operator on the ground to match with an overhead operator, wherein the melon head 21 of the utility model is similar to an umbrella handle and can be used for clamping cables and tools; the extrusion sliding block 26 is cuboid, and the upper surface of the extrusion sliding block 26 is provided with a groove, so that the clamping force is increased, and tools in different shapes can be clamped; the outer tube handle 25 not only plays a role in connecting the inner tube 23 and the outer tube 22, but also plays a role in locking. The pressure spring 210 plays a role of tension, and when the telescopic fixture is not subjected to external force, the melon head 21 and the extrusion sliding block 26 are in an open state.
The using method comprises the following steps: the tool to be transferred is placed in the melon head 21, then when the inner tube is pushed to stretch the handle 24, the inner tube 23 pushes the extrusion sliding block 26 to move upwards and close the melon head 21, then the inner tube is rotated to stretch the handle 24, so that the bolt 211 arranged on the inner tube stretching handle is screwed into the round hole on one side of the top end of the long round bolt hole on the outer tube handle 25 to play a role in locking, and the melon head 21 and the extrusion sliding head 26 are kept in a closed state. An operator on the ground delivers a locked tool to an operator in high-altitude operation, after the operator in high altitude receives the delivered tool, the bolt 211 screwed into the circular hole is screwed out, and the pressure spring 210 contracts, so that the inner pipe 23 pulls the extrusion sliding block 26 to move downwards, the melon head 21 and the extrusion sliding block 26 are opened, the delivered tool is separated from the telescopic clamp, and the tool is delivered. The operation is simple, and convenience is brought to the work of ground operators and high-altitude operators.
Fig. 6 is a view showing the configuration of the telescopic jig. Simple structure, convenient operation plays the effect of protection work in the use, brings the convenience for ground operating personnel and high altitude operating personnel's cooperation work.
See fig. 7, which is an enlarged view of the outer tube grip. As shown in the figure, the outer tube handle 25 is provided with an oblong bolt hole, and one side of the top end of the bolt hole is provided with a circular hole, so that the bolt 211 can be screwed in and out to play a locking role.
Fig. 8 is a structural view of the retractable jig pressing slider when closing the claw head. When the melon head 21 and the extrusion sliding block 26 are closed, the two structures are tightly matched, so that the clamped tool is firm and not easy to fall off, the tool is protected, and the guarantee and the convenience are brought to tool transfer work.
Fig. 9.1 is a schematic view of the telescopic clamp for clamping an object with a circular cross section. As shown in the figure, the telescopic clamp can clamp a tool with a circular cross section, the melon head 21 and the extrusion sliding block 26 are tightly closed, the tool is not easy to fall off, and the characteristic of the versatility of the telescopic clamp is embodied.
Fig. 9.2 is a schematic view of the telescopic clamp for clamping an article with a square cross section. As shown in the figure, the telescopic clamp can clamp a tool with a square cross section, the melon head 21 and the extrusion sliding block 26 are tightly closed, the tool is not easy to fall off, and the characteristic of the versatility of the telescopic clamp is embodied.
Fig. 9.3 is a schematic view showing the telescopic clamp clamping a hexagonal section object. As shown in the figure, the telescopic clamp can clamp a tool with a hexagonal section, the melon head 21 and the extrusion sliding block 26 are tightly closed, the tool is not easy to fall off, and the characteristic of the versatility of the telescopic clamp is embodied.
Claims (8)
1. An insulating hanger and a telescopic clamp for live lead connection comprise an insulating hanger and a telescopic clamp for live lead connection, and the two tools are matched for use; a insulating stores pylon for connecing with electricity draw, hang seat, lower extreme holder, hang the arm, hang arm mount, fixation clamp, activity clamp, lock switch, overcoat, inner tube, spring card cover, pressure spring, its characterized in that including the top: the top hang the seat and fix on the inner tube, be equipped with the spring card cover on the inner tube, the card has the pressure spring on the spring card cover, the other end top of pressure spring is on the lower extreme holder, lower extreme holder one end and pressure spring outside cover have the overcoat, the arm mount is being hung in the installation on the overcoat, install on the wall mount and hang the arm, hang arm one end and fix the fixation clamp, be equipped with the activity on the fixation clamp and press from both sides, be equipped with the dead switch of lock on the activity clamp.
2. The insulated rack and telescopic clamp for live lead according to claim 1, characterized in that: the top hanging seat is L-shaped with hooks and is used for hooking one side of the cross arm angle steel.
3. The insulated rack and telescopic clamp for live lead according to claim 1, characterized in that: the lower end clamping seat is E-shaped and is provided with two rectangular grooves with different depths for inserting two cross arm angle steels with different specifications.
4. The insulated rack and telescopic clamp for live lead according to claim 1, characterized in that: the whole insulating hanging rack is J-shaped.
5. The utility model provides an insulating stores pylon and telescopic clamp for connecing draw with electricity according to claim 1, telescopic clamp, including melon head, outer tube, inner tube, the tensile handle of inner tube, outer tube handle, extrusion slider, telescopic link, hanging seat, pressure spring cutting ferrule, pressure spring, bolt, steel ball, its characterized in that: melon head back be equipped with the hanging seat, the one end at the outer tube is installed to melon head bottom, the other end of outer tube is installed on the outer tube handle, the inside inner tube that is equipped with of outer tube, the one end of inner tube is installed on the tensile handle of inner tube, the telescopic link is installed to the other end of inner tube, the extrusion slider is being installed to the telescopic link end, be equipped with the steel ball in the middle of telescopic link and the extrusion slider, the inner tube outside is equipped with the pressure spring cutting ferrule, pressure spring one end card is on the pressure spring cutting ferrule, the other end card is in the short recess that outer tube handle one end.
6. The insulated rack and telescopic clamp for live lead according to claim 5, wherein: the melon head be umbrella handle shape, be the normally open state under the condition of atress not when melon head and extrusion slider, when promoting the tensile handle of inner tube, the inner tube promotes extrusion slider and moves upward to with melon head closure.
7. The insulated rack and telescopic clamp for live lead according to claim 5, wherein: the inner tube be extending structure, promote the tensile handle of inner tube and make extrusion slider and melon head closed to play centre gripping instrument's effect.
8. The insulated rack and telescopic clamp for live lead according to claim 5, wherein: extrusion slider be the cuboid, when melon head and extrusion slider closed, the extrusion slider just in time seals melon head, and the extrusion slider up end has the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922251820.9U CN210957576U (en) | 2019-12-16 | 2019-12-16 | A insulating stores pylon and telescopic fixture for connecting lead with electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922251820.9U CN210957576U (en) | 2019-12-16 | 2019-12-16 | A insulating stores pylon and telescopic fixture for connecting lead with electricity |
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| Publication Number | Publication Date |
|---|---|
| CN210957576U true CN210957576U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922251820.9U Active CN210957576U (en) | 2019-12-16 | 2019-12-16 | A insulating stores pylon and telescopic fixture for connecting lead with electricity |
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| CN (1) | CN210957576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829279A (en) * | 2019-12-16 | 2020-02-21 | 国网辽宁省电力有限公司鞍山供电公司 | Insulating hanging rack and telescopic clamp for live connection and operation method |
| CN115064994A (en) * | 2022-08-19 | 2022-09-16 | 国网瑞嘉(天津)智能机器人有限公司 | Suspension main wire lead auxiliary device |
-
2019
- 2019-12-16 CN CN201922251820.9U patent/CN210957576U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829279A (en) * | 2019-12-16 | 2020-02-21 | 国网辽宁省电力有限公司鞍山供电公司 | Insulating hanging rack and telescopic clamp for live connection and operation method |
| CN110829279B (en) * | 2019-12-16 | 2024-07-30 | 国网辽宁省电力有限公司鞍山供电公司 | Insulating hanger for live connection and telescopic clamp and operation method |
| CN115064994A (en) * | 2022-08-19 | 2022-09-16 | 国网瑞嘉(天津)智能机器人有限公司 | Suspension main wire lead auxiliary device |
| CN115064994B (en) * | 2022-08-19 | 2022-11-22 | 国网瑞嘉(天津)智能机器人有限公司 | Suspension main line lead auxiliary device |
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