A kind of anti-rock mounting bracket of DR detection devices
Technical field
The utility model is related to transmission line safety detection technique field more particularly to a kind of anti-rocks of DR detection devices
Mounting bracket.
Background technology
Conducting wire or lightning conducter are fixed on non-rectilinear shaft tower strain insulator by strain clamp for corner, connecting and the connection of terminal
Insulator chain, anchor effect, also is used for fixing the bracing wire of bracing wire shaft tower, so the crimping construction of strain clamp belongs to hidden work
Journey, then wire clamp inside crimping defect and crimping positioning defect need use X-ray DR systems, select suitable X-ray production apparatus,
The internal structure that ray energy and detector detect strain clamp, images on computer, to ensure the safety at wire clamp position
Property.It is disclosed in the utility model application No. is 2017212957802 a kind of for strain clamp X-ray detecting equipment
Mounting device includes for placing the installing mechanism I of digital flat-panel detector, the suspension mechanism for clamping strain clamp, use
In the installing mechanism II and holder of placing X-ray pulse machine, wherein suspension mechanism merely by U-type groove by entire mounting device
It hangs upside down in resistance to bracing cable, there is no blocking mechanisms, in working at height, due to inconvenient for operation, if only hanged by U-type groove
Entire mounting device is hung, if can not exclude to deal with the danger that entire mounting device can be allowed to inadvertently fall off improperly, gives constructor
Member takes psychological pressure, and on the other hand, the installing mechanism II for placing X-ray pulse machine is mounted to the cross of holder U-frame
On beam, crossbeam only has one, and the base panel of installing mechanism II front and back can be adjusted, but in actual use
It was found that since X-ray pulse machine is than heavier, if the front and rear sides of crossbeam not enough balance, it is easy to which run-off the straight works in height
It is not easy to adjust when industry, shake.
Utility model content
In view of the deficiencies of the prior art, which provides a kind of anti-rock mounting bracket of DR detection devices, for
Blocking device is set on the suspension mechanism of clamping strain clamp, i.e., installation and adjustment mechanism and fixed mechanism in original U-type groove,
U type slot resistance to bracing cable can either be worn again can allowed to blocking, play the phenomenon that preventing resistance to bracing cable from being slipped out of U-type groove, prop up simultaneously
Two groups of U-frames are arranged in frame, that is, have two crossbeams to install installing mechanism II, the weight of equilibrium assignmen X-ray pulse machine is prevented
It is shaken caused by only crossbeam both sides weight is uneven.
To achieve the goals above, which provides a kind of anti-rock mounting bracket of DR detection devices, including is used for
Place digital flat-panel detector installing mechanism I, for the suspension mechanism of clamping strain clamp, for placing X-ray pulse machine
Installing mechanism II and holder, the suspension mechanism includes two U-type grooves, and two U-type grooves are bolted on holder respectively
The back side of transverse connecting rod, the notch of U-type groove is towards installing mechanism II, and the both sides up and down of one of U-type groove are along its length
Direction offers the card slot that bar is limited to inlay card, and limits the lower end of bar and be pierced by card slot from below and and U-type groove
On fixed mechanism rotation connection, upper end connect by regulating mechanism with top card slot, and limits bar by regulating mechanism adjustment
The fixed position of upper end;The limit bar upper end offers pin hole, the side edge for the side that the U-type groove is in contact with holder
Length direction offers multiple through-holes side by side, and through-hole is mating to be provided with pin, and through-hole and pin form regulating mechanism, will limit
The upper end of bar is fixed in different through-holes, is limited the distance between bar and U-type groove slot bottom with adjustment, is adapted to different thicknesses
Strain clamp;The fixed mechanism includes the follow block, threaded rod and and shaft for the horse-hof shape being arranged in U-type groove
Nut, lower end and threaded rod one end of the limit bar are hinged, and the threaded rod other end is consolidated after passing through follow block gap by nut
It is fixed;The holder transverse connecting rod back side is set up in parallel two groups of U-frames, is fixed by I-shaped connection sheet between two groups of U-frames
Connection, and tapped slot is offered on the crossbeam of two groups of U-frames, to be screwed installing mechanism II
Base panel, installing mechanism II are respectively provided with arc-shaped clamp in the position of corresponding U-frame crossbeam.
As a kind of being further improved for anti-rock mounting bracket of DR detection devices of the utility model, it is arranged on the holder
There is the shackle for hanging safety rope.
Advantageous effect
1, a kind of anti-rock mounting bracket of DR detection devices of the utility model, at one of original mounting device suspension mechanism
Blocking device, including regulating mechanism and fixed mechanism are installed, wherein regulating mechanism is provided with limit bar, passes through pin in U-type groove
Son is fixed in the spaced holes being opened in U-type groove, adjusts the size of U-type groove, to wear the strain clamp of different thicknesses,
Fixed mechanism is installed on the lower part of U-type groove, will limit bar by U type slot to locking, prevents resistance to bracing cable sliding out of U-type groove
It falls;
2, two groups of U-frames, two groups of U-frames are arranged in a kind of anti-rock mounting bracket of DR detection devices of the utility model, holder
Crossbeam to install the base panel of installing mechanism II, to evenly distribute be mounted on installing mechanism II on X-ray pulse
Machine weight, to prevent it is front and back adjust installing mechanism II when, caused by weight distribution is uneven before and after crossbeam, lead to entire mounting bracket
It is uneven and rock in working at height, increase the operation difficulty of builder;
3, a kind of anti-rock mounting bracket of DR detection devices of the utility model, installing mechanism II are arranged two groups of arc-shaped clamps and use
To fasten X-ray pulse machine, safer, Anti-fall.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of the utility model suspension mechanism;
In figure:1, installing mechanism I, 2, suspension mechanism, 201, U-type groove, 202, limit bar, 203, through-hole, 204, follow block,
205, threaded rod, 206, nut, 3, installing mechanism II, 301, base panel, 302, arc-shaped clamp, 4, holder, 401, laterally connect
Extension bar, 402, U-frame, 403, I-shaped connection sheet, 5, X-ray pulse machine, 6, digital flat-panel detector.
Specific implementation mode
As shown, a kind of anti-rock mounting bracket of DR detection devices, includes the peace for placing digital flat-panel detector 6
Mounting mechanism I 1, the suspension mechanism 2 for clamping strain clamp, installing mechanism II 3 and holder for placing X-ray pulse machine 5
4, it is characterised in that:The suspension mechanism 2 includes two U-type grooves 201, and two U-type grooves 201 are bolted on holder respectively
The back side of 4 transverse connecting rods 401, the notch of U-type groove 201 is towards installing mechanism II 3, the both sides up and down of one of U-type groove 201
The card slot for limiting bar 202 to inlay card is offered along its length, and limits the lower end of bar 202 card slot from below
In be pierced by and be rotatablely connected with the fixed mechanism in U-type groove 201, upper end connect by regulating mechanism with top card slot, and by adjusting
Institutional adjustment limits the fixed position of 202 upper end of bar;202 upper end of limit bar offers pin hole, the U-type groove 201
The side for the side being in contact with holder 4 offers multiple through-holes 203 side by side along its length, and through-hole 203 is mating to be provided with
Pin, through-hole 203 and pin form regulating mechanism, and the upper end for limiting bar 202 is fixed in different through-holes 203, to adjust
The distance between whole limit bar 202 and 201 slot bottom of U-type groove, adapt to the strain clamp of different thicknesses;The fixed mechanism includes
The follow block 204, threaded rod 205 and the nut 206 coordinated with threaded rod 205 of horse-hof shape in U-type groove 201, horseshoe are set
The follow block 204 of shape is the U-board that middle part is provided with strip slot, and the lower end of the limit bar 202 is cut with scissors with 205 one end of threaded rod
It connects, 205 other end of threaded rod is fixed after passing through 204 gap of follow block by nut 206;4 transverse connecting rod of the holder, 401 back side is simultaneously
Two groups of U-frames 402 are arranged in row, are fixedly connected by I-shaped connection sheet 403 between two groups of U-frames 402, and two groups of U-frames
Tapped slot is offered on 402 crossbeam, to be screwed the base panel 301 of installing mechanism II 3, peace
Mounting mechanism II 3 is respectively provided with arc-shaped clamp 302 in the position of corresponding 402 crossbeam of U-frame.
When in use, before working at height, according to the thickness of strain clamp, limit bar 202 is connected to U by pin
In the through-hole 203 of 201 upper end interplanar distance of type groove, while the front and back position of the installing mechanism II 3 of installation X-ray pulse machine 5 is adjusted,
And two arc-shaped clamps 302 are fastened on X-ray pulse machine 5;In working at height, construction personnel is by being arranged on holder 4
Shackle connection safety rope after, strain clamp is worn in U-type groove 201, and threaded rod 205 is above carried, is fed through horse-hof shape
204 gap of follow block, then tightening nuts 206 be allowed to compress with follow block 204, fix strain clamp, complete 201 mouthfuls of U-type groove
Locking, prevent resistance to bracing cable from being slid out of U-type groove, the danger for causing whole device to fall.Wherein, two of two groups of U-frames 402
Crossbeam distributes the overall weight of installing mechanism II 3 and X-ray pulse machine 5, prevents crossbeam both sides weight uneven, causes entire
Mounting bracket shakes in working at height, phenomenon not easy to operate.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not limited to the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.