CN204793775U - A water conservancy diversion anchor clamps for reposition of redundant personnel of fastener clamp plate - Google Patents
A water conservancy diversion anchor clamps for reposition of redundant personnel of fastener clamp plate Download PDFInfo
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- CN204793775U CN204793775U CN201520484473.3U CN201520484473U CN204793775U CN 204793775 U CN204793775 U CN 204793775U CN 201520484473 U CN201520484473 U CN 201520484473U CN 204793775 U CN204793775 U CN 204793775U
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- insulating sleeve
- frid
- pressing plate
- hole
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 3
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- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
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Abstract
A water conservancy diversion anchor clamps for reposition of redundant personnel of fastener clamp plate, the guide slot is established even in the curb plate to its upper and lower frid on, compress tightly the slider and even compress tightly the slider with guide slot cooperation, guide rod upper end to with be connected bush thread cooperation, frid is down connected to the upper end of quiet insulating sleeve, the guide rod lower extreme passes quiet insulating sleeve section of thick bamboo chamber and is connected with the handle after moving the insulating sleeve. It does not receive unloaded restriction, when adopting earth potential operating type, has overcome that equipment clearance is narrow and small can't to realize the electrified problem of generating heat of handling, has enlarged live working's scope, and business turn over electric field instruments such as the insulating platform of unnecessary installation no longer need shift the load simultaneously, have avoided switching operation many times, adopt the guide slot guide to compress tightly the slider and remove, make to compress tightly the difficult skew of reciprocating of slider, moves to form between insulating sleeve and the handle and locks, assurance clamping action's reliability.
Description
Technical field
The utility model relates to shunting clamp field in electric power system, specifically a kind of guide clamp for having shunted emergency processing operation to the wire clamp pressing plate causing node to generate heat.
Background technology
When carrying out node heating process to power transmission and transforming equipment, the live line working method of employing is equipotential or earth potential method.Kind method operation before adopting, need to carry out the maneuvering sequences such as bolted, replacing, contact-making surface grinding process to heating node, treatment effect is comparatively thorough, but must be unloaded for precondition with equipment.Adopt the operation of earth potential method, bolt tightener only can be adopted at present to carry out fastening process to heating bolt.The heating effect process occurred for contact-making surface oxidation is then not obvious.When heat condition appears in visual plant, when load cannot shift, the operation easier adopting above-mentioned two kinds of disposal methods is comparatively large and effect is all not ideal enough.
Utility model content
The purpose of this utility model is the defect overcoming prior art existence, provides a kind of guide clamp for the shunting of wire clamp pressing plate.
The technical scheme in the invention for solving the technical problem is: a kind of guide clamp for the shunting of wire clamp pressing plate, comprises the baffle of U-type groove structure, pressed slider, diversion rod, quiet insulating sleeve, dynamic insulating sleeve and branch sleeve.
Described baffle comprises frid, lower frid and two side plates; Described upper frid and described lower frid be arranged in parallel up and down and are placed between biside plate, make the left end of described upper and lower frid be connected to the upper and lower end of described side plate by bolt correspondence.
On two described side plates, correspondence arranges vertically extending guide groove.
On the forward and backward side of described pressed slider left end, correspondence arranges column type slide rail, makes described column type slide rail and described side plate upper rail corresponding matching.
The upper end of described diversion rod is fixedly connected on the lower end of described pressed slider by bearing; The outer wall of described diversion rod arranges screw thread.
Described lower frid arranges axially vertical tapped through hole, described branch sleeve is assemblied in the tapped through hole of described lower frid; The axial length of described branch sleeve is greater than the vertical thickness of described lower frid.
The upper end of described quiet insulating sleeve coordinates with the lower end of described lower frid lower end and/or described branch sleeve; Heavy chamber is set in the upper end, cylinder chamber of described quiet insulating sleeve and makes the footpath, chamber in described heavy chamber be not less than the external diameter of described branch sleeve lower end.
The axial length of described quiet insulating sleeve is greater than the axial length of described dynamic insulating sleeve.
The lower end of described quiet insulating sleeve is threadedly connected in the cylinder chamber of described dynamic insulating sleeve.
In the lower end of described dynamic insulating sleeve, the through hole coaxial with its chamber is set.
Coaxial after the assembling of described quiet insulating sleeve, described dynamic insulating sleeve and described branch sleeve.
The cylinder chamber threaded engagement of described diversion rod and described branch sleeve, and diversion rod through after described quiet insulating sleeve, extend to the through hole of lower end, described dynamic insulating sleeve cylinder chamber and be fixedly connected with the handle of isolation material.
When applying, clamping jaw is the notch formed between described upper frid lower surface and described pressed slider upper surface, so when moving to top on initial position and described diversion rod, need guarantee that the vertical interval between upper frid lower surface and pressed slider upper surface is less than the vertical thickness of wire clamp pressing plate.It, by gripping quiet insulating sleeve, coordinates rotary handle simultaneously, the relatively described branch sleeve of described diversion rod is moved up and down, and then drives described pressed slider to move up and down.After wire clamp pressing plate clamps by stand-by the utility model, be rotated down described dynamic insulating sleeve and make its lower end act on the upper surface of described handle, prevent loosening of the relative branch sleeve of diversion rod in clamping process, improve the reliability of clamping.
Further, establish cylindrical boss in the upper surface of described handle, the perisporium of described cylindrical boss establishes screw thread; Described diversion rod lower end extend to the through hole of lower end, described dynamic insulating sleeve cylinder chamber outer after be connected to the cylindrical boss of described handle; The aperture of lower end, described dynamic insulating sleeve cylinder chamber through hole is consistent with the cylindrical boss external diameter of described handle; Lower end, described dynamic insulating sleeve cylinder chamber through hole hole wall establishes screw thread.
During application, after by the good clamping to wire clamp pressing plate of position adjustments of the relative branch sleeve of rotating flow guidance bar, rotate the cylindrical boss threaded engagement that described dynamic insulating sleeve makes its lower end through hole and described handle upper end, diversion rod and branch sleeve, dynamic two helicitic textures between insulating sleeve and handle are relied on to form self-locking, prevent from clamping from producing to loosen, put forward the reliability of clamping action.
Because in the gripper clamp notch portion that upper frid and pressed slider are formed, the real position contacted with wire clamp pressing plate is right side slot-open-section, so the maximization in order to ensure clamping force vertical stress component, further, the upper end of described diversion rod is made to be connected to the right-hand part center of the lower surface of described pressed slider.
Because upper frid and the contact-making surface between pressed slider and wire clamp pressing plate are plane, so need ensure that the levelness between frid lower surface with pressed slider upper surface is consistent.Be fixed part after upper frid assembling, its levelness is by guaranteeing that the assembling of itself and side plate completes, and be movable part after described pressed slider assembling, so need further: make the number each described side plate being arranged described guide groove be two or three, and each guide groove is parallel to each other; On described pressed slider, the number of column type slide rail is consistent with the number of described guide groove, and makes described column type slide rail and the cooperation between described guide groove be that face contacts and coordinates.The assembling form of two guide grooves or three guide grooves, can ensure that pressed slider not easily offsets when moving up and down, after particularly combining face contact assembly features, there is skew when pressed slider is moved up and down may side-play amount reduce further in other words, promote clamping effect and effect of leading further.
Further, the cylinder chamber internal diameter of described quiet insulating sleeve equals the external diameter of described diversion rod.
Further, the axial length of described quiet insulating sleeve is 2.5 to 4 times of described dynamic insulating sleeve axial length.Described quiet insulating sleeve is positioned at part outside described dynamic insulating sleeve and forms grip part, itself and handle binding operation, make more convenient operation fast, safety.
Further, shown upper frid comprises contact pressing plate and lead; Frid is laid with vertically extending through hole on described, the lower port of described through hole arranges counterbore; Described lead one_to_one corresponding is assemblied in each through hole of frid, and the external diameter of lead is consistent with the aperture being mated through hole; The upper end of described lead passes through hole on described upper frid, and is supported on upper frid by the pin that is arranged on lead upper end or the radial flange extended by lead; Described lead is nested with spring respectively, on the upper frid making the upper end of spring be embedded in corresponding thereto through hole lower end counterbore in, make the lower end of lead be threadedly connected to the upper surface of described contact pressing plate, also make the lower end of spring be connected to the upper end of contact pressing plate simultaneously; Lower surface and the wire clamp pressing plate phase Contact of described contact pressing plate.
Further, described contact pressing plate is an integral slab, and its lower surface is concavo-convex alternate wavy, and to form wavy raised line and groove bearing of trend be front and back to, the lower surface of raised line is plane; On the corresponding described upper frid in described contact pressing plate upper surface, through hole arranges vertically extending projection, and projection is arranged the lower end threaded engagement of tapped blind hole and described lead, the lower end of described spring is placed on the outer wall of corresponding projection respectively.
Beneficial effect:
The utility model, not by unloaded restriction, when adopting earth potential working mode, overcomes the narrow and small problem that cannot realize on-line treatment heating of equipment clearance, expands the scope of live line working;
Need not the turnover such as installing insulating platform electric field instrument when operating, easy to use;
No longer need transfer load simultaneously, avoid repeatedly grid switching operation, fitting operation is simple, does not require to have too strong operative skill;
Under earth potential condition, operation avoids operating personnel and directly contacts with electrified body, improves the fail safe of personnel and equipment;
Adopt guide groove guiding pressed slider to move, moving up and down of pressed slider is not easily offset;
The part that quiet insulating sleeve upper end is in outside dynamic insulating sleeve forms grip part, coordinates handle to use simultaneously, makes swift to operate, safety;
Dynamic effect between insulating sleeve and handle forms locking mechanism, prevents that clamping loosens, can ensure the reliable retention to wire clamp pressing plate reality.
Accompanying drawing explanation
Fig. 1 is main line of vision cross-sectional view when pressed slider is in upper end in the utility model;
Fig. 2 is left TV structure schematic diagram of the present utility model;
Fig. 3 is main line of vision cross-sectional view when pressed slider is in lower end in the utility model;
Fig. 4 is a kind of part section structural representation of upper frid in the utility model;
Fig. 5 is the another kind of part section structural representation of upper frid in the utility model;
In figure: frid on 1,11 contact pressing plates, 12 leads, 2 times frids, 3 side plates, 31 guide grooves, 4 pressed sliders, 5 diversion rods, 6 quiet insulating sleeves, 7 dynamic insulating sleeves, 8 handles, 9 branch sleeves.
Embodiment
Be convenient to understand technology contents of the present utility model, just by reference to the accompanying drawings its technical scheme be described further below.It should be noted that, every involved " counterbore ", " heavy chamber ", be all defaulted as its interior diameter and be greater than corresponding through hole or the interior diameter in cylinder chamber.
A kind of guide clamp for the shunting of wire clamp pressing plate as shown in Figure 1 to Figure 3:
It comprises the baffle of U-type groove structure, pressed slider 4, diversion rod 5, quiet insulating sleeve 6, dynamic insulating sleeve 7 and branch sleeve 9.
Described baffle comprises frid 1, lower frid 2 and two side plates 3.Described upper frid 1 and described lower frid about 2 be arranged in parallel and are placed between biside plate 3, make the left end of described upper and lower frid 1,2 be connected to the upper and lower end of described side plate 3 by bolt correspondence.On the side plate 3 described in two, correspondence arranges vertically extending guide groove 31.On the forward and backward side of described pressed slider 4 left end, correspondence arranges column type slide rail, makes described column type slide rail and described side plate 3 upper rail 31 corresponding matching.
The upper end of described diversion rod 5 is fixedly connected on the lower end of described pressed slider 4 by bearing.On the outer wall of described diversion rod 5, (hypomere part) arranges screw thread.
Described lower frid 2 arranges axially vertical tapped through hole, described branch sleeve 9 is assemblied in the tapped through hole of described lower frid 2.The axial length of described branch sleeve 9 is greater than the vertical thickness of described lower frid 2.
The upper end of described quiet insulating sleeve 6 is coordinated with the lower end of described lower frid 2 lower end and/or described branch sleeve 9.Heavy chamber is set in the upper end, cylinder chamber of described quiet insulating sleeve 6 and makes the footpath, chamber in described heavy chamber be not less than the external diameter of described branch sleeve 9 lower end, also to ensure that this heavy chamber has enough vertical lengths simultaneously, formed and be large enough to hold the cavity that branch sleeve 9 stretches out lower frid 2 part.Can counterbore be set in the lower end of described lower frid 2 tapped through hole and internal thread is set on the hole wall of this counterbore, be connected in this counterbore by the threaded upper ends of quiet insulating sleeve 6, now upper end, quiet insulating sleeve 6 chambeies sinks footpath, chamber and the lower end of branch sleeve 9 in chamber and is only simply that contacting the latter forms certain interval.Also can only establish counterbore (without screw thread on it) in lower frid 2 tapped through hole lower end and make the aperture of this counterbore be greater than or equal to quiet insulating sleeve 6 upper end external diameter, the heavy chamber that upper end, quiet insulating sleeve 6 chambeies is arranged and the lower end threaded engagement of described branch sleeve 9.
The axial length of described quiet insulating sleeve 6 is greater than the axial length of described dynamic insulating sleeve 7, and the lower end of described quiet insulating sleeve 6 is threadedly connected in the cylinder chamber of described dynamic insulating sleeve 7.Quiet insulating sleeve 6 is exposed to outside point, insulating sleeve 7 chambeies and forms grip part.The axial length of described quiet insulating sleeve 6 is preferably made to be 2.5 to 4 times of described dynamic insulating sleeve 7 axial length.Described quiet insulating sleeve 6 is positioned at part outside described dynamic insulating sleeve 7 and forms grip part, itself and handle 8 binding operation, make more convenient operation fast, safety.
In the lower end of described dynamic insulating sleeve 7, the through hole coaxial with its chamber is set.Described quiet insulating sleeve 6, described dynamic insulating sleeve 7 and described branch sleeve 9 assemble coaxially rear.
The cylinder chamber threaded engagement of described diversion rod 5 and described branch sleeve 9, the cylinder chamber internal diameter of described quiet insulating sleeve 6 equals the external diameter of described diversion rod 5.Described diversion rod 5 through after described quiet insulating sleeve 6, extend to the through hole of lower end, described dynamic insulating sleeve 7 chambeies and be fixedly connected with the handle 8 of isolation material.
When applying, clamping jaw is the notch formed between described upper frid 1 lower surface and described pressed slider 4 upper surface, so at initial position, i.e. described water conservancy diversion, when moving to top on 5, need guarantee that the vertical interval between upper frid 1 lower surface and pressed slider 4 upper surface is less than the vertical thickness of wire clamp pressing plate.It, by gripping quiet insulating sleeve 6, coordinates rotary handle 8 simultaneously, the relatively described branch sleeve 9 of described diversion rod 5 is moved up and down, and then drives described pressed slider 4 to move up and down.After wire clamp pressing plate clamps by stand-by the utility model, be rotated down described dynamic insulating sleeve 7 and make its lower end act on the upper surface of described handle 8, prevent loosening of the relative branch sleeve 9 of diversion rod 5 in clamping process, improve the reliability of clamping.
As another kind of concrete form: establish cylindrical boss in the upper surface of described handle 8, the perisporium of described cylindrical boss establishes screw thread.Described diversion rod 5 lower end extend to the through hole of lower end, described dynamic insulating sleeve 7 chambeies outer after be connected to the cylindrical boss of described handle 8.The aperture of lower end, described dynamic insulating sleeve 7 chambeies through hole is consistent with the cylindrical boss external diameter of described handle 8.Lower end, described dynamic insulating sleeve 7 chambeies through hole hole wall establishes screw thread.During application, in the position by the relative branch sleeve 9 of rotating flow guidance bar 5, after regulating the clamping to wire clamp pressing plate, rotate the cylindrical boss threaded engagement that described dynamic insulating sleeve 7 makes its lower end through hole and described handle 8 upper end, diversion rod 5 and branch sleeve 9, dynamic two helicitic textures between insulating sleeve 7 and handle 8 are relied on to form self-locking, prevent from clamping from producing to loosen, put forward the reliability of clamping action.
Because in the gripper clamp notch portion that upper frid 1 is formed with pressed slider 4, the real position contacted with wire clamp pressing plate is right side slot-open-section, so the maximization in order to ensure clamping force vertical stress component, further, the upper end of described diversion rod 5 is made to be connected to the right-hand part center of the lower surface of described pressed slider 4.
Because upper frid 1 and the contact-making surface between pressed slider 4 and wire clamp pressing plate are plane, so need ensure that the levelness between frid 1 lower surface with pressed slider 4 upper surface is consistent.It is fixed part after upper frid 1 assembles, its levelness (coordinates relative to the left side of side plate 3 with upper and lower frid 1,2 by guaranteeing that it completes with the assembling of side plate 3, make it coordinate with front and back sides can to weaken cantilever beam structure to affect, be beneficial to and ensure the constant of rear upper frid 1 levelness of assembling), and described pressed slider 4 is movable part after assembling, the number each described side plate 3 being arranged described guide groove 31 need be made further to be two (or three), and each guide groove 31 is parallel to each other.On described pressed slider 4, the number of column type slide rail is consistent with the number of described guide groove 31, and makes the cooperation between described column type slide rail with described guide groove 31 be that face contacts and coordinates.The assembling form of two guide grooves (or three guide grooves), can ensure that pressed slider 4 not easily offsets when moving up and down, after particularly combining face contact assembly features, there is skew when pressed slider 4 is moved up and down may side-play amount reduce further in other words, promote clamping effect and effect of leading further.
As shown in Figure 4 and Figure 5, described upper frid 1 also comprises contact pressing plate 11 and multiple lead 12 (the two is metal material and makes).For realizing upper frid 1 and the assembly connection contacting pressing plate 11 and lead 12, uniformly on frid 1 on described through hole that multiple Vertical dimension extends being set and the lower end of each through hole is set to counterbore.Described lead 12 one_to_one corresponding is assemblied in the through hole on described upper frid 1, and the external diameter of lead 12 is consistent with through-hole diameter on upper frid 1.The upper and lower side of described lead 12 all extends through hole on described upper frid 1.Radial pin-and-hole is set in the upper end of described lead 12, in pin-and-hole, installs pin carry out support guide post 12 and make it be fixed on frid 1, unlikely vertical landing.Certainly can also arrange radial flange (can be annular flange or annular interrupted flange continuously) in the upper end of described lead 12, the upper surface of the upper frid 1 of lower surface contact of flange, comes support guide post 12 and upper frid 1.Described lead 12 is nested with spring respectively, the upper end of spring is placed in the counterbore of described upper frid 1 through hole lower end all the time.In the lower end of lead 12, external screw thread is set.
As shown in Figure 4 and Figure 5, involved contact pressing plate 11 form is different.
Contacting pressing plate 11 described in Fig. 4 is an entirety, its lower surface is concavo-convex alternate wavy, and formed wavy raised line and groove bearing of trend be view front and back to, the lower surface of raised line is plane, and the bottom surface of groove can be plane (as diagram).Preferably make the left and right of raised line be less than the left and right of groove to width to width, move when realizing pinching action like this on pressed slider 4, the raised line part only contacting pressing plate 11 lower surface contacts with wire clamp pressing plate upper surface.As for the upper surface of described contact pressing plate 11, it can be plane, also can as shown in Figure 4, in corresponding with its lower surface wavy.On corresponding described on described contact pressing plate 11, on frid 1, through hole arranges vertically extending projection, projection is arranged the lower end threaded engagement of tapped blind hole and described lead 12, and the lower end of described spring is placed on the outer wall of corresponding projection respectively.As shown in Figure 4, projection is arranged in the groove of contact pressing plate 11 upper surface, and the raised line upper surface of upper surface is plane.
In Fig. 5, described contact pressing plate 11 is Split type structure, and it is made up of multiple separate stripe board, the bearing of trend of each stripe board consistent and be view direction front and back to.The lower surface of each stripe board is plane, and upper surface is as described above the same, arranges projection equally and connects with corresponding lead 12 and spring.
Relative to the simple structure described upper frid 1 lower surface being set to plane shown in Fig. 1 to Fig. 3, the outstanding advantages that alternate contact plane structure (Fig. 4, for the alternate contact action of contact pressing plate 11 lower surface raised line is in wire clamp pressing plate, forms the alternate contact action of each stripe board lower surface difference of contact pressing plate 11 in wire clamp pressing plate in Fig. 5) in Fig. 4, Fig. 5 has is analyzed as follows:
Upper the stressed of frid 1 is analyzed, although upper frid 1 is through multiple bolt in diagram, be connected between side plate 3 by its front and back sides, but still can be regarded as cantilever beam structure to a certain extent, pressed slider 4 gives it with upwards active force by wire clamp pressing plate, and these upwards the cantilever action effect that formed upper frid 1 of active force right-to-left (in diagram) is inconsistent, cause the deflection of frid 1 right-to-left inconsistent successively, so upper frid 1 free end is easily bent upwards in Long-Time Service situation, accelerate the speed that its clamping reliability lost efficacy, conventional method increases upper frid 1 thickness, improve its bending resistance, but the weight of whole device can be increased.Need to polish to the contact-making surface of wire clamp pressing plate in addition before this device of use, so the flatness guaranteeing the whole plane of polishing must be needed, because during clamping wire clamp pressing plate with upper frid 1 contact plane for firmly to contact, if flatness tolerance is larger, the irregular contact gap of easy generation, not only affect clamping effect, and the stress making the cantilever action of above-mentioned active force affect formation local excessive is concentrated, and more easily causes frid 1 to be out of shape.
After the contact pressing plate 11 increasing structure as shown in Figure 4, Figure 5 at upper frid 1 and lead 12, wire clamp pressing plate indirectly-acting is in upper frid 1.Be subject to upwards after active force at contact pressing plate 11, whole contact pressing plate 11 moves, lead 12 can along through hole upwards vertically movement on upper frid 1, upper frid 1 is compressed with the spring contacted between pressing plate 11, spring acts on upwards upper frid 1 and contact pressing plate 11 respectively, downward power, when the upper surface of pressing plate 11 to be contacted contacts the lower surface of upper frid 1, move on contact pressing plate 11 stops.Now, upper frid 1 with contact spring between pressing plate 11 and produce elastic acting force, ensure clamping effect, simultaneously due to the cushioning effect of spring, change the state that frid 1 is subject to right-to-left active force, active force is reduced upper frid 1 deformation effect, and namely spring absorbs the stress deformation of frid 1.Frid 1 service time in prolongation.Particularly when contacting pressing plate 11 shown in Fig. 4, can further by the distortion of contact pressing plate 11 self, overcome the deformation effect of active force to upper frid 1, even and if now the contact-making surface flatness of wire clamp pressing plate differs greatly, also stress raisers can not be there are at contact-making surface, because it is cancelled by the self-deformation contacting pressing plate 11, so clamping effect can be better.
For contacting pressing plate 11 and lead 12 structure shown in above-mentioned Fig. 4 with Fig. 5, it can be transplanted on pressed slider 4, increases the non-deformability of pressed slider 4, extends working time.But consider that being also subject to diversion rod 5 near pressed slider 4 free end acts on, think and realize the synchronous of upper frid 1 and pressed slider 4 useful life, pressed slider 4 upper end is only simple planar structure as shown in the FIG..
Except the technical characteristic described in specification, be the known technology of those skilled in the art.
Claims (10)
1., for a guide clamp for wire clamp pressing plate shunting, feature is:
Comprise the baffle of U-type groove structure, pressed slider, diversion rod, quiet insulating sleeve, dynamic insulating sleeve and branch sleeve;
Described baffle comprises frid, lower frid and two side plates;
Described upper frid and described lower frid be arranged in parallel up and down and are placed between biside plate, make the left end of described upper and lower frid be connected to the upper and lower end of described side plate by bolt correspondence;
On two described side plates, correspondence arranges vertically extending guide groove;
On the forward and backward side of described pressed slider left end, correspondence arranges column type slide rail, makes described column type slide rail and described side plate upper rail corresponding matching;
The upper end of described diversion rod is fixedly connected on the lower end of described pressed slider by bearing;
Described diversion rod establishes external screw thread;
Described lower frid arranges axially vertical tapped through hole, described branch sleeve is assemblied in the tapped through hole of described lower frid;
The axial length of described branch sleeve is greater than the vertical thickness of described lower frid;
Described quiet insulating sleeve upper end coordinates with the lower end of described lower frid lower end and/or described branch sleeve;
Heavy chamber is set in the upper end, cylinder chamber of described quiet insulating sleeve and makes the footpath, chamber in described heavy chamber be not less than the external diameter of described branch sleeve lower end;
The axial length of described quiet insulating sleeve is greater than the axial length of described dynamic insulating sleeve;
The lower end of described quiet insulating sleeve is threadedly connected in the cylinder chamber of described dynamic insulating sleeve;
In the lower end of described dynamic insulating sleeve, the through hole coaxial with its chamber is set;
Coaxial after the assembling of described quiet insulating sleeve, described dynamic insulating sleeve and described branch sleeve;
The cylinder chamber threaded engagement of described diversion rod and described branch sleeve, and diversion rod through after described quiet insulating sleeve, extend to the through hole of lower end, described dynamic insulating sleeve cylinder chamber and be fixedly connected with the handle of isolation material.
2. the guide clamp for the shunting of wire clamp pressing plate according to claim 1, is characterized in that:
Establish cylindrical boss in the upper surface of described handle, the perisporium of described cylindrical boss establishes screw thread;
Described diversion rod lower end extend to the through hole of lower end, described dynamic insulating sleeve cylinder chamber outer after be connected to the cylindrical boss of described handle;
The aperture of lower end, described dynamic insulating sleeve cylinder chamber through hole is consistent with the cylindrical boss external diameter of described handle;
Lower end, described dynamic insulating sleeve cylinder chamber through hole hole wall establishes screw thread.
3. the guide clamp for the shunting of wire clamp pressing plate according to claim 1 and 2, is characterized in that: the upper end of described diversion rod is connected to the right-hand part center of the lower surface of described pressed slider.
4. the guide clamp for the shunting of wire clamp pressing plate according to claim 1 and 2, is characterized in that:
The number described side plate being arranged guide groove is two or three, and each guide groove is parallel to each other;
On described pressed slider, the number of column type slide rail is consistent with the number of described guide groove, and makes described column type slide rail and the cooperation between described guide groove be that face contacts and coordinates.
5. the guide clamp for the shunting of wire clamp pressing plate according to claim 1 and 2, is characterized in that: the axial length of described quiet insulating sleeve is 2.5 to 4 times of described dynamic insulating sleeve axial length.
6. the guide clamp for the shunting of wire clamp pressing plate according to claim 3, is characterized in that: the number described side plate being arranged guide groove is two or three, and each guide groove is parallel to each other;
On described pressed slider, the number of column type slide rail is consistent with the number of described guide groove, and makes described column type slide rail and the cooperation between described guide groove be that face contacts and coordinates.
7. the guide clamp for the shunting of wire clamp pressing plate according to claim 6, is characterized in that: the axial length of described quiet insulating sleeve is 2.5 to 4 times of described dynamic insulating sleeve axial length.
8. the guide clamp for the shunting of wire clamp pressing plate according to claim 1 and 2, is characterized in that: the cylinder chamber internal diameter of described quiet insulating sleeve equals the external diameter of described diversion rod.
9. the guide clamp for the shunting of wire clamp pressing plate according to claim 1 and 2, is characterized in that:
Shown upper frid comprises contact pressing plate and lead;
Frid is laid with vertically extending through hole on described, the lower port of described through hole arranges counterbore;
Described lead one_to_one corresponding is assemblied in each through hole of frid, and the external diameter of lead is consistent with the aperture being mated through hole;
The upper end of described lead passes through hole on described upper frid, and is supported on upper frid by the pin that is arranged on lead upper end or the radial flange extended by lead;
Described lead is nested with spring respectively, on the upper frid making the upper end of spring be embedded in corresponding thereto through hole lower end counterbore in, make the lower end of lead be threadedly connected to the upper surface of described contact pressing plate, also make the lower end of spring be connected to the upper end of contact pressing plate simultaneously;
Lower surface and the wire clamp pressing plate phase Contact of described contact pressing plate.
10. the guide clamp for the shunting of wire clamp pressing plate according to claim 9, is characterized in that:
Described contact pressing plate is an integral slab, and its lower surface is concavo-convex alternate wavy, and to form wavy raised line and groove bearing of trend be front and back to, the lower surface of raised line is plane;
On the corresponding described upper frid in described contact pressing plate upper surface, through hole arranges vertically extending projection, and projection is arranged the lower end threaded engagement of tapped blind hole and described lead, the lower end of described spring is placed on the outer wall of corresponding projection respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484473.3U CN204793775U (en) | 2015-07-07 | 2015-07-07 | A water conservancy diversion anchor clamps for reposition of redundant personnel of fastener clamp plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520484473.3U CN204793775U (en) | 2015-07-07 | 2015-07-07 | A water conservancy diversion anchor clamps for reposition of redundant personnel of fastener clamp plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793775U true CN204793775U (en) | 2015-11-18 |
Family
ID=54533759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520484473.3U Expired - Fee Related CN204793775U (en) | 2015-07-07 | 2015-07-07 | A water conservancy diversion anchor clamps for reposition of redundant personnel of fastener clamp plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793775U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314117A (en) * | 2016-08-29 | 2017-01-11 | 芜湖银星汽车零部件有限公司 | Rear suspension bracket |
| CN107650109A (en) * | 2017-09-30 | 2018-02-02 | 合保电气（芜湖）有限公司 | The powered clipping operation instrument of cable |
| CN108736179A (en) * | 2018-05-29 | 2018-11-02 | 福州大学 | A kind of grounding wire device and its application method |
| CN109019463A (en) * | 2018-07-27 | 2018-12-18 | 芜湖源码自动化设备有限公司 | Hand sled stitches device |
| CN114814418A (en) * | 2022-04-18 | 2022-07-29 | 盐城驭风新能源技术有限公司 | Power grid monitoring device and monitoring method based on smart power grid |
-
2015
- 2015-07-07 CN CN201520484473.3U patent/CN204793775U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314117A (en) * | 2016-08-29 | 2017-01-11 | 芜湖银星汽车零部件有限公司 | Rear suspension bracket |
| CN107650109A (en) * | 2017-09-30 | 2018-02-02 | 合保电气（芜湖）有限公司 | The powered clipping operation instrument of cable |
| CN108736179A (en) * | 2018-05-29 | 2018-11-02 | 福州大学 | A kind of grounding wire device and its application method |
| CN109019463A (en) * | 2018-07-27 | 2018-12-18 | 芜湖源码自动化设备有限公司 | Hand sled stitches device |
| CN114814418A (en) * | 2022-04-18 | 2022-07-29 | 盐城驭风新能源技术有限公司 | Power grid monitoring device and monitoring method based on smart power grid |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190707 |
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| CF01 | Termination of patent right due to non-payment of annual fee |