CN113419088B - Auxiliary device for insulating rod test based on high efficiency - Google Patents
Auxiliary device for insulating rod test based on high efficiency Download PDFInfo
- Publication number
- CN113419088B CN113419088B CN202110757784.2A CN202110757784A CN113419088B CN 113419088 B CN113419088 B CN 113419088B CN 202110757784 A CN202110757784 A CN 202110757784A CN 113419088 B CN113419088 B CN 113419088B
- Authority
- CN
- China
- Prior art keywords
- block
- piece
- plate
- movable
- mounting
- 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.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 69
- 238000009413 insulation Methods 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 21
- 239000012212 insulator Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1245—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of line insulators or spacers, e.g. ceramic overhead line cap insulators; of insulators in HV bushings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Testing Relating To Insulation (AREA)
Abstract
The invention discloses an auxiliary device for an insulation rod test based on high efficiency, which comprises a support assembly, a test assembly and a test assembly, wherein the support assembly comprises a bottom frame, a top frame arranged above the bottom frame, and a support column arranged between the bottom frame and the top frame; the first locking assembly is arranged in the support column and comprises a mounting groove, a mounting piece, a movable piece, a clamping piece and a driving piece, wherein the mounting groove is arranged at the top and the bottom of the support column, the mounting piece is arranged in the mounting groove, the movable piece is arranged in the middle of the mounting piece, the clamping piece is arranged on one side of the movable piece, and the driving piece is arranged on one side of the mounting piece. According to the invention, the insulating rod can be horizontally placed in the test process through the cooperation between the supporting component and the placing component, so that the insulating rod is prevented from falling down due to suspension, and then the dismounting efficiency of the auxiliary device is higher and the storage is more convenient through the arrangement of the first locking component and the second locking component.
Description
Technical Field
The invention relates to the technical field of insulation rod tests, in particular to an auxiliary device for an insulation rod test based on high efficiency.
Background
The insulating rod is a unified name of insulating tool components in the electric power system, can be used for live working, live overhaul and live maintenance operation appliances, and is made of the following materials: the insulating operation pole adopts glass steel epoxy pole manual roll to make shaping pole and mechanical pultrusion shaping pole 2 kinds generally, and the insulating pole all needs to test it before putting into use in order to detect its insulating effect, generally places through suspension type test in the prior art, and this kind of mode has certain potential safety hazard, and the insulating pole takes place the condition such as drop easily in the test process, and only can test an insulating pole once, and efficiency is lower, and some test frames remove inconvenient in the use, and the dismouting is comparatively time consuming, has a great deal of inconvenience in use.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the invention, which should not be used to limit the scope of the invention.
The present invention has been made in view of the above-mentioned and/or problems occurring in the conventional auxiliary device for testing an insulating rod with high efficiency.
Therefore, the invention aims to solve the problems that the auxiliary device for the insulation rod test in the prior art has poor safety performance, low efficiency and time-consuming disassembly and assembly.
In order to solve the technical problems, the invention provides the following technical scheme: an auxiliary device for an insulation rod test based on high efficiency comprises a supporting component, a supporting component and a supporting component, wherein the supporting component comprises a bottom frame, a top frame arranged above the bottom frame, and a supporting column arranged between the bottom frame and the top frame; the first locking assembly is arranged in the support column and comprises mounting grooves arranged at the top and the bottom of the support column, mounting pieces arranged in the mounting grooves, a movable piece arranged in the middle of the mounting pieces, clamping pieces arranged on one side of the movable piece and driving pieces arranged on one side of the mounting pieces; the second locking assembly is arranged in the bottom frame and comprises a fixed pipe arranged in the bottom frame, a locking piece arranged in the fixed pipe and a moving piece arranged at the bottom of the locking piece and positioned below the bottom frame; and the placement component is arranged at the top of the top frame and comprises a sliding plate arranged at the middle part of the top frame, an adjusting piece arranged at the bottom of the sliding plate, a placement piece arranged at the top of the sliding plate and the top frame, and a limiting piece arranged inside the placement piece.
As a preferable embodiment of the auxiliary device for high-efficiency insulation rod test according to the present invention, the auxiliary device comprises: the sliding plate comprises movable pipes arranged on two sides, and the movable pipes are in sliding fit with the top frame.
As a preferable embodiment of the auxiliary device for high-efficiency insulation rod test according to the present invention, the auxiliary device comprises: the regulating part comprises a first connecting block arranged on one side of the bottom of the top frame, a second connecting block arranged on the other side of the bottom of the top frame, a threaded rod arranged in the middle of the first connecting block, and a third connecting block arranged on the bottom of the sliding plate, wherein the threaded rod is in running fit with the first connecting block and the second connecting block, and the threaded rod is in threaded fit with the third connecting block.
As a preferable embodiment of the auxiliary device for high-efficiency insulation rod test according to the present invention, the auxiliary device comprises: the placing piece comprises a plugboard arranged at the tops of the sliding plate and the top frame, a mounting block arranged at the tops of the plugboard and a rubber block arranged at the tops of the mounting block.
As a preferable embodiment of the auxiliary device for high-efficiency insulation rod test according to the present invention, the auxiliary device comprises: the limiting piece comprises a limiting plate arranged in the middle of the mounting block, a slot arranged in the middle of the inserting plate, and an arc-shaped block arranged on one side of the limiting plate, and the limiting plate is matched with the slot.
As a preferable embodiment of the auxiliary device for high-efficiency insulation rod test according to the present invention, the auxiliary device comprises: the mounting piece including set up in the inside mounting panel of mounting panel middle part, set up in the fixed slot in mounting panel one side first recess and second recess, and set up in the fixed block in the fixed slot outside, the moving part including set up in the inside movable plate of fixed slot, set up in stopper and atress piece in movable plate one side, set up in movable plate one side and be located the inside U template of fixed slot, and set up in the inside tensioning spring of U template, the one end of tensioning spring with the fixed block contact.
As a preferable embodiment of the auxiliary device for high-efficiency insulation rod test according to the present invention, the auxiliary device comprises: the clamping piece is including set up in the inside fixed axle of first recess, set up in the fixed axle surface and rather than rotating the clamp splice that is connected, set up in the bottom frame with the connecting plate of the opposite side of top frame, and set up in the draw-in groove of connecting plate inboard, one side of clamp splice with the stopper contact, the opposite side of clamp splice with the draw-in groove cooperation, the driving piece including set up in the inside slider of second recess, set up in connecting rod on one side of the slider, set up in slider one side and be located the compression spring on connecting rod surface.
As a preferable embodiment of the auxiliary device for high-efficiency insulation rod test according to the present invention, the auxiliary device comprises: the driving piece further comprises a limiting disc arranged at one end of the connecting rod and located at the outer side of the supporting column, a protruding block arranged on the side face of the limiting disc, and an L-shaped block arranged on the side face of the supporting column and matched with the protruding block.
As a preferable embodiment of the auxiliary device for high-efficiency insulation rod test according to the present invention, the auxiliary device comprises: the locking piece is including set up in the inside solid fixed ring of fixed pipe, set up in the solid fixed ring is inside and be located the inside movable rod of fixed pipe, set up in the movable rod surface just is located the inside ring channel of fixed ring, set up in the first reset spring at fixed ring top, and set up in the pressing block on movable rod top, the top of first reset spring with the bottom cooperation of pressing block.
As a preferable embodiment of the auxiliary device for high-efficiency insulation rod test according to the present invention, the auxiliary device comprises: the locking piece still including set up in the spacing groove of solid fixed ring both sides, set up in the inside movable block of spacing groove, set up in the locking piece in the movable block outside, and set up in the second reset spring in the movable block outside, the second reset spring set up in the surface of locking piece, and its one end with the inner wall cooperation of fixed pipe, the moving piece including set up in the fixed pipe outside just be located go-between of bottom frame bottom, set up in the inside locking groove of go-between, and set up in the universal wheel of go-between bottom, the locking groove with the locking piece cooperation.
The invention has the beneficial effects that: according to the invention, the insulating rod can be horizontally placed in the test process through the cooperation between the supporting component and the placing component, so that the insulating rod is prevented from falling down due to suspension, and then the dismounting efficiency of the auxiliary device is higher and the storage is more convenient through the arrangement of the first locking component and the second locking component.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is an overall configuration diagram of an auxiliary device for an insulation rod test based on high efficiency.
Fig. 2 is a structural view of a placement module based on an auxiliary device for efficient insulation rod test.
Fig. 3 is a structure diagram showing connection between a placement member and a stopper member based on an auxiliary device for efficient insulation rod test.
Fig. 4 is a side cross-sectional view of a first locking assembly based on an efficient auxiliary device for insulation bar testing.
Fig. 5 is a partial cross-sectional view of a first locking assembly based on an efficient auxiliary device for insulation bar testing.
Fig. 6 is a structure diagram of a connection between a support column and a driving member based on an auxiliary device for efficient insulation rod test.
Fig. 7 is a connection structure diagram of a top frame and a first locking assembly based on an auxiliary device for efficient insulation rod test.
Fig. 8 is a structural view of a second locking assembly based on an auxiliary device for efficient insulation bar test.
Fig. 9 is a side cross-sectional view of a portion of a second locking assembly based on an efficient auxiliary device for insulation bar testing.
Fig. 10 is a block diagram of a locking member based on an efficient auxiliary device for an insulation rod test.
Fig. 11 is another view of the locking member based on the auxiliary device for high-efficiency insulation rod test.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 4 and fig. 8, in a first embodiment of the present invention, the embodiment provides an auxiliary device for testing an insulation rod based on high efficiency, which includes a support assembly 100, a first locking assembly 200, a second locking assembly 300 and a placement assembly 400, wherein the insulation rod can be horizontally placed in a test process through the support assembly 100, the operation efficiency is higher, the placement of the insulation rod is more stable through the placement assembly 400, the situation that the insulation rod is deviated in the test process is avoided, and then the disassembly and assembly efficiency of the auxiliary device is higher through the placement of the first locking assembly 200 and the second locking assembly 300.
Specifically, the support assembly 100 includes a bottom frame 101, a top frame 102 disposed above the bottom frame 101, and a support column 103 disposed between the bottom frame 101 and the top frame 102, and supports the top frame 102 through the bottom frame 101 and the support column 103.
Preferably, the first locking assembly 200 is arranged in the supporting column 103, and comprises a mounting groove 201 arranged at the top and the bottom of the supporting column 103, a mounting piece 202 arranged in the mounting groove 201, a movable piece 203 arranged in the middle of the mounting piece 202, a clamping piece 204 arranged on one side of the movable piece 203, and a driving piece 205 arranged on one side of the mounting piece 202, wherein the movable piece 203, the clamping piece 204 and the driving piece 205 are mounted and limited through the mounting piece 202 and the mounting groove 201, so that the mounting is more convenient and stable, and then the driving piece 205 drives the movable piece 203 and the clamping piece 204 to fasten or detach without using a plurality of bolts, so that the dismounting efficiency is greatly improved, and a worker can test an insulating rod more efficiently.
Preferably, the second locking assembly 300 is arranged in the bottom frame 101 and comprises a fixed pipe 301 arranged in the bottom frame 101, a locking piece 302 arranged in the fixed pipe 301, and a moving piece 303 arranged at the bottom of the locking piece 302 and located below the bottom frame 101, wherein the moving piece 303 is installed and limited by the locking piece 302, and then the moving piece 303 is used for enabling the auxiliary device to move more conveniently in the using process, so that a worker can test an insulating rod at any position, and the test efficiency is greatly improved.
Preferably, place subassembly 400, set up in the top of top frame 102, including setting up in the slide 401 at top frame 102 middle part, set up in the regulating part 402 at slide 401 bottom, set up in the place 403 at slide 401 and top frame 102 top, and set up in place the inside locating part 404 of 403, the length of adjustable insulator spindle installation through slide 401, make this auxiliary device can be applicable to the insulator spindle of different length, very big improvement the application range of this device, make the regulation of slide 401 more convenient through regulating part 402, then can support and place the insulator spindle through place 403, make its installation more convenient and firm.
When the auxiliary device is used, four groups of support columns 103 are correspondingly arranged between the bottom frame 101 and the top frame 102, at the moment, the driving part 205 drives the movable part 203 and the clamping part 204 to carry out fastening operation, so that the installation of the support columns 103 is more convenient and stable, a plurality of bolts are not required to be used for carrying out the assembly and disassembly according to the installation, the assembly and disassembly efficiency is greatly improved, a worker can test the insulating rod more efficiently, then the locking part 302 is used for installing and limiting the movable part 303, the movable part 303 is used for facilitating the movement of the auxiliary device in the use process, the worker can test the insulating rod at any position, the test efficiency is greatly improved, the position of the sliding plate 401 is adjusted through the adjusting part 402, the sliding plate 401 can be adjusted according to the length of the insulating rod to be tested, after being adjusted to a proper length, the insulating rods are placed on the placing piece 403, the placing piece 403 is provided with a plurality of insulating rods, the plurality of insulating rods can be tested at the same time, meanwhile, the placing piece 403 is more convenient to assemble and disassemble through the limiting piece 404, so that the placing piece 403 with different models can be replaced conveniently, the insulating rods with different diameters can be placed more firmly, the risk of dropping the insulating rods in the test process is avoided, meanwhile, the plurality of insulating rods can be tested, the test efficiency is greatly improved, after the use is completed, the moving piece 303 is removed through the locking piece 302, the movable piece 203 and the clamping piece 204 are driven by the driving piece 205 to carry out the removal work, the removal efficiency of the auxiliary device is higher, simultaneously, the storage efficiency of the device is greatly improved.
Example 2
Referring to fig. 2 and 3, a second embodiment of the present invention is based on the previous embodiment.
Specifically, the sliding plate 401 includes movable tubes 401a disposed on two sides, the movable tubes 401a are slidably matched with the top frame 102, and the arrangement of the movable tubes 401a makes the sliding plate 401 more convenient in the process of sliding left and right.
Preferably, the adjusting member 402 includes a first connecting block 402a disposed at one side of the bottom of the top frame 102, a second connecting block 402b disposed at the other side of the bottom of the top frame 102, a threaded rod 402c disposed in the middle of the first connecting block 402a, and a third connecting block 402d disposed at the bottom of the sliding plate 401, where the threaded rod 402c is in rotation fit with the first connecting block 402a and the second connecting block 402b, and the threaded rod 402c is in threaded fit with the third connecting block 402d, and the third connecting block 402d and the sliding plate 401 are driven to move left and right by rotation of the threaded rod 402c, so as to adjust the position of the sliding plate 401, so that the sliding plate can be suitable for insulation rods with different lengths, and meanwhile, the threaded rod 402c is matched with the first connecting block 402a and the second connecting block 402b through bearings, so as to avoid the threaded rod 402c from shifting in the rotation process, and influence on the moving efficiency.
Preferably, the placement part 403 includes a plugboard 403a disposed at the top of the sliding board 401 and the top frame 102, a mounting block 403b disposed at the top of the plugboard 403a, and a rubber block 403c disposed at the top of the mounting block 403b, where the mounting block 403b is mounted and limited by the plugboard 403a, so that the mounting is more convenient and stable, and the middle of the rubber block 403c is an annular groove for clamping the insulating rod, so as to avoid the situation that the insulating rod falls or deviates in the test process.
Preferably, the limiting piece 404 comprises a limiting plate 404a arranged in the middle of the mounting block 403b, a slot 404b arranged in the middle of the inserting plate 403a, and an arc-shaped block 404c arranged on one side of the limiting plate 404a, wherein the limiting plate 404a is matched with the slot 404b, the mounting block 403b is limited through the inserting plate 403a and the slot 404b, the unexpected falling of the mounting block 403b in the test process is avoided, the test efficiency is influenced, and then the inserting plate 403a is limited through the arrangement of the arc-shaped block 404c, so that the mounting block 403a is prevented from being easily separated from the slot 404b in the test process.
In use, when the auxiliary device is installed, four groups of support columns 103 are correspondingly installed between the bottom frame 101 and the top frame 102, at the moment, the driving piece 205 drives the movable piece 203 and the clamping piece 204 to carry out fastening operation, the installation of the support column 103 is more convenient and stable, a plurality of bolts are not needed to be used for carrying out the assembly and disassembly efficiency is greatly improved, the staff can test the insulating rod more efficiently, then the moving part 303 is installed and limited by the locking part 302, and the moving part 303 facilitates the movement of the auxiliary device in the using process, thereby leading staff to test the insulating rod at any position, greatly improving the test efficiency, then the threaded rod 402c is manually rotated, the third connecting block 402d and the sliding plate 401 are driven to move left and right by the threaded rod 402c, the position of the sliding plate 401 is adjusted so that the sliding plate 401 can be suitable for insulating rods with different lengths, and then the proper mounting blocks 403b and rubber blocks 403c are mounted on the inserting plate 403a according to the diameter of the insulating rod to be tested, and is restrained by the insert plate 403a, and then the insulating rod is placed in the rubber block 403c, the test operation of the staff can be conveniently carried out, compared with the suspension type test mode in the prior art, the device can ensure that the insulating rod is placed more firmly, avoid the risk of dropping the insulating rod in the test process, meanwhile, a plurality of insulating rods can be tested at the same time, the test efficiency is greatly improved, after the use is finished, the moving part 303 is removed by the locking part 302, and the driving part 205 drives the moving part 203 and the clamping part 204 to perform the removing work, the dismantling efficiency of the auxiliary device is higher, and meanwhile, the storage efficiency of the device is greatly improved.
Example 3
Referring to fig. 4 to 11, a third embodiment of the present invention is based on the first two embodiments.
Specifically, the mounting member 202 includes a mounting plate 202a disposed in the mounting groove 201, a fixing groove 202b disposed in the middle of the mounting plate 202a, a first groove 202c and a second groove 202d disposed on one side of the mounting plate 202a, and a fixing block 202e disposed outside the fixing groove 202b, the movable member 203 includes a moving plate 203a disposed in the fixing groove 202b, a stopper 203b and a force-receiving block 203c disposed on one side of the moving plate 203a, a U-shaped plate 203d disposed on one side of the moving plate 203a and disposed in the fixing groove 202b, and a tension spring 203e disposed in the U-shaped plate 203d, wherein one end of the tension spring 203e is in contact with the fixing block 202e, the height of the mounting plate 202a is not higher than the depth of the mounting groove 201, so that the mounting plate 202a is prevented from being separated from the inside of the mounting groove 201 during the mounting process, downward force is applied to the U-shaped plate 203d and the moving plate 203a by the tension spring 203e, so that the downward force is more convenient to reset, and then the moving plate 203a is restricted by the fixing block 202e, so that is prevented from being separated from the inside the fixing groove 202b during the use.
The clamping piece 204 comprises a fixed shaft 204a arranged in the first groove 202c, a clamping block 204b arranged on the surface of the fixed shaft 204a and rotationally connected with the fixed shaft, a connecting plate 204c arranged on one side opposite to the bottom frame 101 and the top frame 102, and a clamping groove 204d arranged on the inner side of the connecting plate 204c, wherein one side of the clamping block 204c is contacted with the limiting block 203b, the other side of the clamping block 204c is matched with the clamping groove 204d, the driving piece 205 comprises a sliding block 205a arranged in the second groove 202d, a connecting rod 205b arranged on one side of the sliding block 205a, and a compression spring 205c arranged on one side of the sliding block 205a and positioned on the surface of the connecting rod 205 b.
The driving piece 205 further comprises a limiting disc 205d arranged at one end of the connecting rod 205b and located on the outer side of the supporting column 103, a protruding block 205e arranged on the side surface of the limiting disc 205d, and an L-shaped block 205f arranged on the side surface of the supporting column 103 and matched with the protruding block 205e, wherein a worker manually pushes the limiting disc 205d and the connecting rod 205b inwards, the connecting rod 205b drives the sliding block 205a to move inwards, at the moment, the stress block 203c moves upwards under the pushing of the upper inclined surface of the sliding block 205a, the moving plate 203a can be driven to move upwards, fastening operation is performed, the limiting disc 205d is connected with the connecting rod 205b in a rotating mode, after installation is completed, the protruding block 205e is located on the inner side of the L-shaped block 205f, the protruding block 205e is limited through the L-shaped block 205f, and the fact that the connecting rod 205b and the sliding block 205a move outwards in the using process is avoided, and the installation stability of the device is affected.
The locking piece 302 comprises a fixed ring 302a arranged inside the fixed tube 301, a movable rod 302b arranged inside the fixed ring 302a and positioned inside the fixed tube 301, an annular groove 302c arranged on the surface of the movable rod 302b and positioned inside the fixed ring 302a, a first reset spring 302e arranged at the top of the fixed ring 302a, and a pressing block 302f arranged at the top end of the movable rod 302b, wherein the top end of the first reset spring 302e is matched with the bottom of the pressing block 302f, and the top end of the first reset spring 302e is matched with the bottom of the pressing block 302f, wherein the bottom of the inner wall of the annular groove 302c is an inclined plane.
The locking member 302 further comprises a limit groove 302g provided at both sides of the fixed ring 302a, a movable block 302h provided inside the limit groove 302g, a locking block 302i provided at the outside of the movable block 302h, and a second return spring 302j provided at the outside of the movable block 302h, the second return spring 302j being provided at the surface of the locking block 302i and having one end engaged with the inner wall of the fixed tube 301, the movable member 303 comprises a connection ring 303a provided at the outside of the fixed tube 301 and located at the bottom of the bottom frame 101, a locking groove 303b provided inside the connection ring 303a, and a universal wheel 303c provided at the bottom of the connection ring 303a, the locking groove 303b being engaged with the locking block 302i, the second return spring 302j being provided at the surface of the locking block 302i, and its one end cooperates with the inner wall of fixed pipe 301, wherein movable block 302h is the hemisphere near one side of ring channel 302c, conveniently slide on the inclined plane in ring channel 302c, lock block 302 i's one end extends to the outside of fixed ring 302a, play spacing locking's effect, and lock block 302 i's surface is equipped with the spacing ring, the diameter of spacing ring is less than the diameter of spacing groove 302g, and its diameter is greater than lock block 302 i's diameter, be used for spacing lock block 302i, avoid its outwards to stretch out excessively, influence the locking effect, make go-between 303a can more stable the installation in the bottom of fixed pipe 301 through the cooperation between lock groove 303b and the lock block 302i, then make this auxiliary device's removal more convenient through the setting of universal wheel 303 c.
When the auxiliary device is used, four groups of support columns 103 are correspondingly arranged between the bottom frame 101 and the top frame 102, so that the connecting plate 204c is correspondingly inserted into the mounting groove 201, at the moment, a worker manually pushes the limiting disc 205d and the connecting rod 205b inwards, the sliding block 205a is driven to move inwards by the connecting rod 205b, at the moment, the stressed block 203c is pushed to move upwards by the upper inclined surface of the sliding block 205a, the movable plate 203a can be driven to move upwards, the clamping block 204b is pushed upwards by the limiting block 203b, the fixing shaft 204a is enabled to rotate until the other side of the clamping block 204b is buckled in the clamping groove 204d, at the moment, the connecting plate 204c is fixed and limited by the clamping block 204b, the mounting is more convenient and stable, after the mounting is finished, the limiting disc 205d is manually rotated, the convex block 205e is positioned on the inner side of the L-shaped block 205f, the convex block 205e is limited by the L-shaped block 205f, the connecting rod 205b and the sliding block 205a are prevented from moving outwards in the using process, the installation stability of the device is affected, the pressing block 302f and the movable rod 302b are pushed downwards manually, at the moment, the movable block 302h and the locking block 302i are pushed to move inwards along the inclined plane in the annular groove 302c by the second reset spring 302j until the locking block 302i completely enters the inside of the fixed tube 301, then the connecting ring 303a and the universal wheel 303c are installed at the bottom of the fixed tube 301, at the moment, the pressing block 302f is released, the pressing block 302f and the movable rod 302b are pushed upwards by the first reset spring 302e, the movable block 302h and the locking block 302i move outwards under the action of the inclined plane in the annular groove 302c until the locking block 302i is buckled in the locking groove 303b, so that the installation of the connecting ring 303a and the universal wheel 303c is more convenient and stable by the cooperation between the locking block 302i and the locking groove 303b, then the auxiliary device is moved more conveniently in the using process through the universal wheel 303c, so that a worker can test the insulating rod at any position, the test efficiency is greatly improved, then the threaded rod 402c is manually rotated, the third connecting block 402d and the sliding plate 401 are driven to move left and right through the threaded rod 402c, the position of the sliding plate 401 is adjusted, the sliding plate 401 can be suitable for insulating rods with different lengths, then the proper mounting block 403b and the rubber block 403c are mounted on the inserting plate 403a according to the diameter of the insulating rod to be tested, the inserting plate 403a is used for limiting the insulating rod, then the insulating rod is placed in the rubber block 403c, the test operation can be conveniently carried out by the worker, compared with the suspension type test mode in the prior art, the device can ensure that the insulating rod is placed more firmly, the risk that the insulating rod falls in the test process is avoided, meanwhile, the test can be carried out on a plurality of insulating rods, the efficiency of the test is greatly improved, when the device needs to be dismantled, the limiting disc 205d is manually rotated, the lug 205e is separated from the inside of the L-shaped block 205f, then the connecting rod 205b and the sliding block 205a are driven to move outwards through the contraction spring 205c, the U-shaped plate 203d and the moving plate 203a are pushed to move downwards through the tensioning spring 203e, the stress block 203c moves downwards along the inclined plane on the sliding block 205a, the two clamping blocks 204b are pushed to the opposite direction through the U-shaped plate 203d, the connecting plate 204c is separated from the inside of the clamping groove 204d, the connecting plate 204c can be pulled out from the inside of the mounting groove 201, the supporting column 103, the bottom frame 101 and the top frame 102 are detached, the pressing block 302f and the movable rod 302b are respectively accommodated, the movable block 302h and the locking block 302i are pushed downwards through the second reset spring 302j, the movable block 302h and the locking block 302i are pushed inwards along the inclined plane in the annular groove 302c, until the locking block 302i completely enters the inside of the fixed pipe 301, then the connecting ring 303a and the universal wheel 303c are removed, so that the utilization rate of the storage space is greatly improved, and the storage efficiency is higher.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (4)
1. Auxiliary device is used in test based on efficient insulator spindle, its characterized in that: comprising the steps of (a) a step of,
a support assembly (100) comprising a bottom frame (101), a top frame (102) disposed above the bottom frame (101), and a support column (103) disposed between the bottom frame (101) and the top frame (102);
the first locking assembly (200) is arranged in the support column (103) and comprises mounting grooves (201) arranged at the top and the bottom of the support column (103), mounting pieces (202) arranged in the mounting grooves (201), a movable piece (203) arranged in the middle of the mounting pieces (202), a clamping piece (204) arranged on one side of the movable piece (203) and a driving piece (205) arranged on one side of the mounting pieces (202);
the second locking assembly (300) is arranged inside the bottom frame (101) and comprises a fixed pipe (301) arranged inside the bottom frame (101), a locking piece (302) arranged inside the fixed pipe (301) and a moving piece (303) arranged at the bottom of the locking piece (302) and positioned below the bottom frame (101); the method comprises the steps of,
the placement component (400) is arranged at the top of the top frame (102) and comprises a sliding plate (401) arranged at the middle of the top frame (102), an adjusting piece (402) arranged at the bottom of the sliding plate (401), a placement piece (403) arranged at the tops of the sliding plate (401) and the top frame (102), and a limiting piece (404) arranged inside the placement piece (403);
the sliding plate (401) comprises movable pipes (401 a) arranged on two sides, and the movable pipes (401 a) are in sliding fit with the top frame (102);
the adjusting piece (402) comprises a first connecting block (402 a) arranged on one side of the bottom of the top frame (102), a second connecting block (402 b) arranged on the other side of the bottom of the top frame (102), a threaded rod (402 c) arranged in the middle of the first connecting block (402 a), and a third connecting block (402 d) arranged on the bottom of the sliding plate (401), the threaded rod (402 c) is in running fit with the first connecting block (402 a) and the second connecting block (402 b), and the threaded rod (402 c) is in threaded fit with the third connecting block (402 d);
the placement piece (403) comprises a plugboard (403 a) arranged at the tops of the sliding plate (401) and the top frame (102), a mounting block (403 b) arranged at the top of the plugboard (403 a), and a rubber block (403 c) arranged at the top of the mounting block (403 b);
the limiting piece (404) comprises a limiting plate (404 a) arranged in the middle of the mounting block (403 b), a slot (404 b) arranged in the middle of the inserting plate (403 a), and an arc-shaped block (404 c) arranged on one side of the limiting plate (404 a), wherein the limiting plate (404 a) is matched with the slot (404 b);
the locking piece (302) comprises a fixed ring (302 a) arranged inside the fixed pipe (301), a movable rod (302 b) arranged inside the fixed ring (302 a) and positioned inside the fixed pipe (301), an annular groove (302 c) arranged on the surface of the movable rod (302 b) and positioned inside the fixed ring (302 a), a first reset spring (302 e) arranged on the top of the fixed ring (302 a), and a pressing block (302 f) arranged on the top end of the movable rod (302 b), wherein the top end of the first reset spring (302 e) is matched with the bottom of the pressing block (302 f);
the locking piece (302) further comprises limiting grooves (302 g) formed in two sides of the fixed ring (302 a), movable blocks (302 h) arranged in the limiting grooves (302 g), locking blocks (302 i) arranged on the outer sides of the movable blocks (302 h), and second return springs (302 j) arranged on the outer sides of the movable blocks (302 h), the second return springs (302 j) are arranged on the surfaces of the locking blocks (302 i), one ends of the second return springs are matched with the inner walls of the fixed pipe (301), the movable piece (303) comprises a connecting ring (303 a) arranged on the outer sides of the fixed pipe (301) and located at the bottom of the bottom frame (101), locking grooves (303 b) arranged in the connecting ring (303 a), and universal wheels (303 c) arranged on the bottom of the connecting ring (303 a), and the locking grooves (303 b) are matched with the locking blocks (302 i).
2. The auxiliary device for high-efficiency insulation rod test according to claim 1, wherein: the mounting piece (202) comprises a mounting plate (202 a) arranged in the mounting groove (201), a fixing groove (202 b) arranged in the middle of the mounting plate (202 a), a first groove (202 c) and a second groove (202 d) arranged on one side of the mounting plate (202 a), and a fixing block (202 e) arranged on the outer side of the fixing groove (202 b), the movable piece (203) comprises a movable plate (203 a) arranged in the fixing groove (202 b), a limiting block (203 b) and a stress block (203 c) arranged on one side of the movable plate (203 a), a U-shaped plate (203 d) arranged on one side of the movable plate (203 a) and positioned in the fixing groove (202 b), and a tensioning spring (203 e) arranged in the U-shaped plate (203 d), wherein one end of the tensioning spring (203 e) is in contact with the fixing block (202 e).
3. The auxiliary device for high-efficiency insulation rod test as defined in claim 2, wherein: the clamping piece (204) comprises a fixed shaft (204 a) arranged in the first groove (202 c), a clamping block (204 b) arranged on the surface of the fixed shaft (204 a) and rotationally connected with the fixed shaft, a connecting plate (204 c) arranged on one side opposite to the bottom frame (101) and the top frame (102), and a clamping groove (204 d) arranged on the inner side of the connecting plate (204 c), one side of the clamping block (204 b) is in contact with the limiting block (203 b), the other side of the clamping block (204 b) is matched with the clamping groove (204 d), and the driving piece (205) comprises a sliding block (205 a) arranged in the second groove (202 d), a connecting rod (205 b) arranged on one side of the sliding block (205 a) and a spring (205 c) arranged on one side of the sliding block (205 a) and positioned on the surface of the connecting rod (205 b).
4. The auxiliary device for high-efficiency insulation rod test according to claim 3, wherein: the driving piece (205) further comprises a limiting disc (205 d) arranged at one end of the connecting rod (205 b) and located on the outer side of the supporting column (103), a protruding block (205 e) arranged on the side face of the limiting disc (205 d), and an L-shaped block (205 f) arranged on the side face of the supporting column (103) and matched with the protruding block (205 e).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110757784.2A CN113419088B (en) | 2021-07-05 | 2021-07-05 | Auxiliary device for insulating rod test based on high efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110757784.2A CN113419088B (en) | 2021-07-05 | 2021-07-05 | Auxiliary device for insulating rod test based on high efficiency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113419088A CN113419088A (en) | 2021-09-21 |
| CN113419088B true CN113419088B (en) | 2024-04-05 |
Family
ID=77720160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110757784.2A Active CN113419088B (en) | 2021-07-05 | 2021-07-05 | Auxiliary device for insulating rod test based on high efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113419088B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203224531U (en) * | 2013-05-08 | 2013-10-02 | 国家电网公司 | Rod type insulating tool test stand |
| CN204595024U (en) * | 2015-04-14 | 2015-08-26 | 国家电网公司 | Novel insulating operating rod AC voltage withstand test stand |
| CN205879994U (en) * | 2016-07-14 | 2017-01-11 | 国网山东省电力公司高唐县供电公司 | Insulating safety tool simple test frame of electric power |
| CN208333829U (en) * | 2018-05-29 | 2019-01-04 | 广州市恒力检测股份有限公司 | A kind of New insulated safety cap automatic voltage withstanding experimental rig |
| CN208580176U (en) * | 2018-08-01 | 2019-03-05 | 贵州电网有限责任公司 | The testing stand of multiple groups insulating bar can be tested simultaneously |
| CN210430670U (en) * | 2019-10-22 | 2020-04-28 | 唐山向日葵珠宝有限公司 | Transformer substation framework maintenance workbench |
| CN211878111U (en) * | 2020-02-21 | 2020-11-06 | 天津市新科华电力电器设备有限公司 | Insulating oil pressure resistance tester |
| CN212934893U (en) * | 2020-08-20 | 2021-04-09 | 云南玉溪中汇电力设备有限责任公司 | A earth clamp for quick assembly disassembly |
-
2021
- 2021-07-05 CN CN202110757784.2A patent/CN113419088B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203224531U (en) * | 2013-05-08 | 2013-10-02 | 国家电网公司 | Rod type insulating tool test stand |
| CN204595024U (en) * | 2015-04-14 | 2015-08-26 | 国家电网公司 | Novel insulating operating rod AC voltage withstand test stand |
| CN205879994U (en) * | 2016-07-14 | 2017-01-11 | 国网山东省电力公司高唐县供电公司 | Insulating safety tool simple test frame of electric power |
| CN208333829U (en) * | 2018-05-29 | 2019-01-04 | 广州市恒力检测股份有限公司 | A kind of New insulated safety cap automatic voltage withstanding experimental rig |
| CN208580176U (en) * | 2018-08-01 | 2019-03-05 | 贵州电网有限责任公司 | The testing stand of multiple groups insulating bar can be tested simultaneously |
| CN210430670U (en) * | 2019-10-22 | 2020-04-28 | 唐山向日葵珠宝有限公司 | Transformer substation framework maintenance workbench |
| CN211878111U (en) * | 2020-02-21 | 2020-11-06 | 天津市新科华电力电器设备有限公司 | Insulating oil pressure resistance tester |
| CN212934893U (en) * | 2020-08-20 | 2021-04-09 | 云南玉溪中汇电力设备有限责任公司 | A earth clamp for quick assembly disassembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113419088A (en) | 2021-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116678764B (en) | Device and method for detecting impact test of rod-shaped insulator | |
| CN113419088B (en) | Auxiliary device for insulating rod test based on high efficiency | |
| CN211042984U (en) | Anti-torsion and anti-bending testing machine for insulator | |
| CN108772525A (en) | A kind of novel pin riveter structure | |
| CN113419089B (en) | Auxiliary device for insulating rod test | |
| CN208201536U (en) | Orbital maintenance auxiliary locator | |
| CN110492707A (en) | A kind of blind cover formula electric machine casing fixture for processing easy to use | |
| CN209006444U (en) | Hydraulic straightening machine with supporting mechanism | |
| CN210334449U (en) | Processing device based on brake pad | |
| CN210518171U (en) | Adjustable solar energy mounting bracket convenient to dismantle | |
| CN220882193U (en) | Bearing splitting device of asynchronous motor | |
| CN221020850U (en) | Scroll spring erection equipment | |
| CN114260869B (en) | Adjustable supporting device for installation of water supply pipeline of hydraulic engineering | |
| CN215317818U (en) | Vehicle pull rod grinding tool | |
| CN220533155U (en) | Tapping equipment | |
| CN219522037U (en) | Hold-down device of hydraulic torque converter turbine shaft assembly with high working efficiency | |
| CN220645139U (en) | Scaffold frame fast assembly device | |
| CN220809343U (en) | Pipeline bracket of automobile cooling system | |
| CN118128702A (en) | Wind power generation device convenient to install fast | |
| CN221109474U (en) | Wall penetrating screw straightening equipment | |
| CN219213021U (en) | Novel bearing dismounting tool | |
| CN213679304U (en) | Movable horizontal tractor | |
| CN220298767U (en) | Electric power overhead line unmanned aerial vehicle pulling force protection device | |
| CN219589976U (en) | Soil sampler for soil remediation | |
| CN215146991U (en) | Clamping equipment for processing I-steel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |