CN208469831U - Detector bar telescopic regulator - Google Patents
Detector bar telescopic regulator Download PDFInfo
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- CN208469831U CN208469831U CN201820264760.7U CN201820264760U CN208469831U CN 208469831 U CN208469831 U CN 208469831U CN 201820264760 U CN201820264760 U CN 201820264760U CN 208469831 U CN208469831 U CN 208469831U
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Abstract
The utility model relates to a kind of external lock detector bar telescopic regulator, by upper end groove profile clamping plate, lower end groove profile clamping plate, upper end spring bearer plate, lower end spring bearer plate, adjustment bolt, push up spring, Boards wall bolt, pressing plate fixing bolt and groove typed insulation plate are formed, it is firmly fixed with bolt it is characterized in that: inside and outside side chain is closed bar cramp by two pieces of flute profile clamping plates, adjustment bolt screws in the threaded hole of upper end groove profile clamping plate connecting lever, two pieces of spring bearer plates are symmetrically withheld on flute profile clamping plate, U-shaped mouth is caught in the thin neck of adjustment bolt on the spring bearer plate connecting lever of upper end, bolt is from below through standby tight with nut.In use, unclamping the nut on bolt, adjustment bolt is rotated, spring bearer plate will be affected to drive locking bar mobile.The utility model does not have to change former locking bar, and only the connecting cleat among former locking bar need to be replaced with to the present apparatus can meet adjustment requirement, but also can prevent locking bar from tilting twisting.The safety and stability for improving equipment is reliable, alleviates the labor intensity of maintenance personal.
Description
Technical field:
The utility model, which belongs on a kind of railway external locking track switch, is used to affect point tongue mobile and the lock of locking track switch
Close bar, the in particular to a kind of flexible adjustment device of the adjustable detector bar used on external locking track switch.
Background technique:
In currently known technology, the locking bar on current rail external locking track switch is by inside locking bar and outer side chain
It closes bar and is fixedly clamped by four bolts by two clamping plates and is connected as one, locking bar is connected by goat operating rod for driving a switch
Move back and forth in the locking frame on two basic rail to drive, passes through the boss card on inside locking bar and outside locking bar
Enter to connect the concave port of track switch latch hook lower part, to drag the mobile simultaneously locking track switch of point tongue, due to the locking on two locking bars
Boss spacing is fixed and invariable, and in the case where rail gauge remains unchanged, equipment can normal use after adjustment is qualified.But
With external environment baneful influence on railway switch, the gauge between two rail will change frequent occurrence, influence tongue
It is closely connected between stock rail, make switch target notch that will change, point tongue locking checks that column can not just fall on position,
Lead to track switch not locking and the generation without expression failure.The rail of either any side, which changes, just will appear above-mentioned feelings
Condition, solution is exactly to adjust two tongue of track switch at two by adjusting the operating rod for driving a switch of goat side is leaned at present
Position among rail, increasing and decreasing trimmer after then again moving point tongue to side between switch rail connection iron and tongue makes
Switch closure, while also to increase and decrease pressure plate between ipsilateral locking frame and locking iron makes locking iron and latch hook reach closely connected shape
State after completing the closely connected adjustment between the point tongue of side and stock rail, and adjusts the another of track switch in the same way again
Side.This maintenance adjustment work be it is very troublesome, screw dismounting and adjustment on switch rail connection iron are embedded in increase and decrease under rail head and open
Journey trimmer is especially inconvenient, since bolt length is limited, will change bolt after opening journey trimmer folder mostly, and can reduce tongue in this way
Connect the installation strength between iron and latch hook, furthermore spiral shell of the connection of inside locking bar and outside locking bar on two clamping plates
Anchoring position is fixed, in use since connection bolt and connecting hole have certain gap, so being easy to produce between two locking bars
The not straight twisting inclination of raw connection, causes the connecting staggered of outside locking bar and latch hook, waits many unstable factors, influence equipment
Normal use.
Summary of the invention:
The purpose of this utility model is to solve the problems, such as that it is a kind of with installation company that above-mentioned well known technology provides
It connects securely, prevents locking bar from tilting twisting, the external lock detector bar telescopic regulator that adjustment is convenient and fast.
The technical scheme adopted by the utility model is that a kind of detector bar telescopic regulator, by upper end groove profile clamping plate,
Lower end groove profile clamping plate, upper end spring bearer plate, lower end spring bearer plate, adjustment bolt, top spring, Boards wall bolt, the fixed spiral shell of pressing plate
Bolt, groove typed insulation plate and insulation tube are formed, it is characterised in that: are divided in the connecting hole on inside locking bar and outside locking bar
Not Zhi Ru insulation tube, circular hole and elongated hole on two blocks of groove typed insulation plates are symmetrically withheld respectively and close bar and outside locking in inside lock
Connecting hole consistency from top to bottom on bar, upper end slot clevis plate and circular hole on the groove profile clamping plate of lower end and elongated stepped hole are exhausted with groove profile respectively
Circular hole and elongated stepped hole consistency from top to bottom on listrium press groove typed insulation plate in upper end slot clevis plate and lower end groove profile clamping plate
In groove profile mouth, Boards wall bolt is from bottom to top passed through from the circular hole of lower end flute profile clamping plate is consolidated inside locking bar with nut tightening
Fixed, upper end groove profile clamping plate two sides connecting lever directed downwardly is caught in the recess of lower end groove profile clamping plate two sides, and end has the adjustment of thin neck
Bolt screws in the threaded hole on upper end groove profile clamping plate connecting lever, and top spring is respectively implanted on upper end spring bearer plate and lower end spring bearer plate
Step-like through-hole in, it is symmetrical above and below pressing on upper end slot clevis plate and lower end flute profile clamping plate elongated step-like through-hole
In, the U-shaped mouth on the spring bearer plate connecting lever of upper end is caught in the thin neck of adjustment bolt, upper end spring bearer plate two sides connecting lever card directed downwardly
In the recess for entering lower end spring bearer plate two sides, pressing plate fixing bolt from bottom to top passed through from lower end flute profile clamping plate it is standby tight with nut,
Serrated slot on two pieces of spring bearer plates is symmetrically coincide with the serrated slot on two pieces of flute profile clamping plates to be compressed, and upper end spring bearer plate turns
U-shaped mouth on arm is caught on upper end slot clevis plate connecting lever in the thin neck of adjustment bolt mutually pincers and connects, by the fixed company of outside locking bar
Connect one.
A kind of detector bar telescopic regulator, by upper end groove profile clamping plate, lower end groove profile clamping plate, upper end spring bearer plate,
Lower end spring bearer plate, adjustment bolt, top spring, Boards wall bolt, pressing plate fixing bolt, groove typed insulation plate and insulation tube institute group
At, it is characterised in that: insulation tube, two blocks of groove typed insulation plates are respectively implanted in the connecting hole on inside locking bar and outside locking bar
On circular hole and elongated hole symmetrically withhold respectively and close connecting hole consistency from top to bottom on bar and outside locking bar, upper end flute profile in inside lock
Clamping plate and circular hole on the groove profile clamping plate of lower end and elongated stepped hole are respectively and on the circular hole and elongated stepped hole on groove typed insulation plate
Lower alignment is by the pressing of groove typed insulation plate in upper end slot clevis plate and lower end groove profile clamping plate groove profile mouth, and Boards wall bolt is from lower end
The circular hole of flute profile clamping plate, which is from bottom to top passed through, is fixed inside locking bar with nut tightening, and upper end groove profile clamping plate two sides are directed downwardly to turn
Arm is caught in the recess of lower end groove profile clamping plate two sides, and the adjustment bolt with full thread screws in the screw thread of upper end groove profile clamping plate connecting lever
It is fixed in hole, nut is screwed in the middle part of threaded rod, top spring is respectively implanted the ladder on upper end spring bearer plate and lower end spring bearer plate
It is symmetrical above and below to press on upper end slot clevis plate and lower end flute profile clamping plate in elongated step-like through-hole in the through-hole of shape, upper end
U-shaped mouth on spring bearer plate connecting lever is caught on the groove profile clamping plate connecting lever of upper end on the threaded rod of adjustment bolt, is revolved in the end of screw rod
The bottom end of top nut, upper end spring bearer plate two sides connecting lever downward is caught in the recess of spring bearer plate two sides, pressing plate fixing bolt from
Lower end flute profile clamping plate from bottom to top pass through it is standby tight with nut, by the serrated slot on two pieces of spring bearer plates on two pieces of flute profile clamping plates
Serrated slot, which is symmetrically coincide, to be compressed, and the U-shaped mouth on the spring bearer plate connecting lever of upper end, which is caught on upper end slot clevis plate connecting lever, adjusts spiral shell
It is clamped on the threaded rod of bolt with nut, outside locking bar is fixedly connected with one.
A kind of detector bar telescopic regulator, by upper end groove profile clamping plate, lower end groove profile clamping plate, upper end spring bearer plate,
Lower end spring bearer plate, adjustment bolt, top spring, Boards wall bolt, pressing plate fixing bolt, groove typed insulation plate and insulation tube institute group
At, it is characterised in that: insulation tube, two blocks of groove typed insulation plates are respectively implanted in the connecting hole on inside locking bar and outside locking bar
On circular hole and elongated hole symmetrically withhold respectively and close connecting hole consistency from top to bottom on bar and outside locking bar, upper end flute profile in inside lock
Clamping plate and circular hole on the groove profile clamping plate of lower end and elongated stepped hole are respectively and on the circular hole and elongated stepped hole on groove typed insulation plate
Lower alignment is by the pressing of groove typed insulation plate in upper end slot clevis plate and lower end groove profile clamping plate groove profile mouth, and Boards wall bolt is from lower end
The circular hole of flute profile clamping plate, which is from bottom to top passed through, is fixed inside locking bar with nut tightening, and upper end groove profile clamping plate two sides are directed downwardly to turn
Arm is caught in the recess of lower end groove profile clamping plate two sides, and the adjustment bolt with full thread screws in the spiral shell on the connecting lever of the left and right sides respectively
It is fixed in pit, nut is screwed in the middle part of threaded rod, top spring is respectively implanted the rank on upper end spring bearer plate and lower end spring bearer plate
It is symmetrical above and below to withhold on upper end slot clevis plate and lower end flute profile clamping plate in elongated step-like through-hole in trapezoidal through-hole, on
U-shaped mouth of the end spring bearer plate two sides downward on connecting lever is caught on the connecting lever of upper end groove profile clamping plate two sides on the threaded rod of adjustment bolt,
Nut is screwed in the end of screw rod, the bottom end of upper end spring bearer plate two sides connecting lever downward is caught in the recess of spring bearer plate two sides,
Pressing plate fixing bolt from bottom to top passed through from lower end flute profile clamping plate it is standby tight with nut, by the serrated slot and two on two pieces of spring bearer plates
Serrated slot on block flute profile clamping plate, which is symmetrically coincide, to be compressed, and U-shaped mouth of the upper end spring bearer plate two sides downward on connecting lever is caught in
End slot clevis plate two sides are clamped on the threaded rod of adjustment bolt with nut on connecting lever downward, and outside locking bar is fixedly connected with one
Body.
The upper end groove profile clamping plate is respectively equipped with connecting lever downward among groove profile mouth two sides, and groove profile mouth back side one end is equipped with
Two through-holes, the other end are set there are two elongated step-like through-hole, and the plane of elongated step-like through-hole is longitudinally equipped with serrated slot,
It is erect by one end of serrated slot and is transversely provided with threaded hole on a connecting lever connecting lever.
The lower end groove profile clamping plate is respectively equipped with concave port among groove profile mouth two sides, and groove profile mouth tool back plane one end is equipped with
Two through-holes, the other end are set there are two elongated step-like through-hole, and the plane of elongated step-like through-hole is longitudinally equipped with serrated slot.
Two sides are respectively equipped with connecting lever directed downwardly among the upper end spring bearer plate, and pressing plate bottom surface is longitudinally equipped with serrated slot,
By sawtooth groove face be equipped with two step-like through-holes, pressing plate one end erect a connecting lever, connecting lever bottom surface upward laterally slit have U-shaped mouth or
Kidney-shaped mouth.
Two sides are respectively equipped with concave port among the lower end spring bearer plate, longitudinal on one side to be equipped with serrated slot, lean on serrated slot
The face (4-) is set there are two step-like through-hole.
Described groove typed insulation plate face one end is set there are two through-hole, and the other end sets that there are two elongated through-holes.
The end head of the adjustment bolt is equipped with thin neck.
The working principle of the utility model is:
Inside and outside side locking bar by groove typed insulation plate, upper and lower flute profile clamping plate, upper and lower spring bearer plate by Boards wall bolt and
Pressing plate fixing bolt connects.When adjustment, two pressing plate fixing bolts are unclamped, the top spring in spring bearer plate respectively will be upper and lower
Two spring bearer plates, which open, is detached from the serrated slot in serrated slot and groove profile clamping plate on spring bearer plate, when adjustment bolt end is
When thin neck-shaped, the adjustment bolt on the groove profile clamping plate connecting lever of upper end is rotated forward or backwards with wrench, the thin neck in adjustment bolt is just
The U-shaped mouth by spring bearer plate connecting lever is understood to affect elongated ladder of the upper and lower two sawtooth pressing plates on upper and lower two pieces of groove profile clamping plates
It is moved in formula through-hole, when adjustment bolt is full wire screw rod, according to required adjustment direction, rotates spring bearer plate connecting lever with spanner
The nut at U-shaped mouth adjustment bolt both ends will affect elongated rank of the upper and lower two sawtooth pressing plates on upper and lower two pieces of groove profile clamping plates
It is moved in ladder type through-hole, to change the boss spacing on the boss and inside locking bar on the locking bar of outside, reaches convenient fast
The whole purpose of velocity modulation.If the working space of locking bar or so allows, by the position of sound production of adjustment bolt at left and right sides of locking bar,
The effect of adjustment can then be better met.It is all that the U-shaped mouth being caught on spring bearer plate by bolt drives regardless of which kind of mode
What spring bearer plate movement was stretched to restrain outside locking bar.Connection between two locking bars will not twisting inclination be by upper and lower two
The groove profile of a end slot type clamping plate tight-lipped middle interconnecting piece position for tightly blocking two, interior outside locking bar guarantees.
The utility model has the advantages that:
1, structure is simple, easy to make, and mounting and adjusting is convenient and efficient, and two locking bars can be changed by adjusting telescopic device
On boss spacing, can quickly adjust track switch opens journey.
2, the adjustment for opening Cheng great little between point tongue and stock rail no longer needs between tongue and switch rail connection iron
Using journey trimmer is opened, opening journey adjustment no longer influences pressure change, eliminates a components, and safety is more guaranteed.
3, it can accomplish being adaptively adjusted for locking bar, to adapt to the changed needs of gauge during line maintenance, protect
Switch indication bar is demonstrate,proved after line rail is away from wrong bar is generated when changing, can quickly adjustment and recovery indication rod to suitable position
It sets, thoroughly solves the problems, such as indication rod mistake bar, will not influence equipment and change.
4, the insulation between two locking bars becomes sealed insulating, improves insulation performance.
5, has the function of the anti-twisting of locking bar, it is ensured that the connection between two locking bars will not tilt twisting.
6, structure is simple, and use scope is wide, may be used on the locking bar of any different track switches.
Structure of the invention is reasonable, not only makes maintenance adjustment more convenient, it is important to the quality assurance of equipment is improved,
Reduce the interference to driving, greatly reduce the cumbersome workload of maintenance of equipment, saves resource, and have and extend equipment
Service life, mitigate labor intensity of workers, improve the security performance of equipment and use reliability the advantages that.
Detailed description of the invention:
Fig. 1 is that the utility model uses thin neck adjustment bolt to match casing connecting structure diagrammatic cross-section；
Fig. 2 is the utility model and outside and inside locking bar connection status schematic front view；
Fig. 3 is the utility model and external lock detector bar connection status schematic top plan view；
Specific embodiment
With reference to the accompanying drawing to illustrating that the specific embodiment of the invention is described further.
In conjunction with shown in Fig. 1-2, the present invention is by upper end groove profile clamping plate (1), lower end groove profile clamping plate (2), upper end spring bearer plate
(3), lower end spring bearer plate (4), adjustment bolt (5), top spring (6), Boards wall bolt (7), pressing plate fixing bolt (8), groove profile
Insulation board (9) and insulation tube (10) are formed, and are set respectively in the connecting hole of inside locking bar (11) and outside locking bar (12)
Enter insulation tube (10), the circular hole and elongated hole on two pieces of groove typed insulation plates (9) symmetrically withhold respectively inside lock close bar (11) and
On outside locking bar (12), connecting hole consistency from top to bottom, circular hole and elongated stairstepping through-hole (1-5) on upper end slot clevis plate (1)
With the elongated stairstepping through-hole (2-3) on lower end groove profile clamping plate (2) respectively with the circular hole and elongated ladder on groove typed insulation plate (9)
Groove typed insulation plate (9) are pressed the clamping plate in upper end slot clevis plate (1) and lower end groove profile clamping plate (2) groove profile mouth by hole consistency from top to bottom
Fixing bolt (7) from bottom to top passes through from the circular hole of lower end flute profile clamping plate (2) and is fixed inside locking bar (11) with nut tightening,
The recess (2-1) that upper end groove profile clamping plate (1) two sides connecting lever directed downwardly (1-1) is caught in lower end groove profile clamping plate (2) two sides is inner, end band
The threaded hole (1-4) for having the adjustment bolt (5) of thin neck to screw in upper end groove profile clamping plate (1) connecting lever (1-3) is inner, and top spring (6) is set respectively
Enter the step-like through-hole (4-3) on the step-like through-hole (3-5) and lower end spring bearer plate (4) on upper end spring bearer plate (3)
In, it is symmetrical above and below to withhold the elongated step-like through-hole (1-5) of upper end slot clevis plate (1) is inner and lower end flute profile clamping plate (2) is elongated
Step-like through-hole (2-3) is inner, and the U-shaped mouth (3-4) on the connecting lever (3-3) of upper end spring bearer plate (3) is caught in adjustment bolt (5)
Thin neck (5-1) is inner, and the bottom end upper end spring bearer plate (3) two sides connecting lever directed downwardly (3-1) is caught in the recessed of lower end spring bearer plate (4) two sides
Mouth (4-1) is inner, and pressing plate fixing bolt (8) from bottom to top passes through, upper end spring bearer plate standby tight with nut from lower end flute profile clamping plate (4)
(3) serrated slot (4-2) in serrated slot (3-2) and lower end spring bearer plate (4) on and the serrated slot on upper end slot clevis plate (1)
Serrated slot (2-2) on (1-2) and lower end flute profile clamping plate (2), which is symmetrically coincide, to be compressed.Due to upper end spring bearer plate (3) connecting lever
U-shaped mouth (3-4) on (3-3) is caught in phase on the thin neck (5-1) of adjustment bolt (5) on the connecting lever (1-3) of upper end slot clevis plate (1)
Mutually pincers connect, and outside locking bar (12) is fixedly connected.In use, the nut on pressing plate fixing bolt (8) is unclamped, top spring (6) point
Upper end spring bearer plate (3) and lower end spring bearer plate (4) are not opened, make the saw in the serrated slot and groove profile clamping plate on spring bearer plate
Tooth socket is detached from, and is rotated the adjustment bolt (5) on upper end groove profile (3) clamping plate connecting lever (3-3) forward or backwards with spanner, is connected with this
The outside locking bar (12) connect can relatively move in the elongated step-like through-hole of upper and lower two flute profile clamping plates, adjust to institute
It is after needing position, the nut on pressing plate fixing bolt (8) is standby tight again.
Claims (13)
1. a kind of detector bar telescopic regulator, by upper end groove profile clamping plate (1), lower end groove profile clamping plate (2), upper end elasticity pressure
Plate (3), lower end spring bearer plate (4), adjustment bolt (5), top spring (6), Boards wall bolt (7), pressing plate fixing bolt (8), slot
Type insulation board (9) and insulation tube (10) are formed, in the connecting hole of inside locking bar (11) and outside locking bar (12) respectively
It is placed in insulation tube (10), the circular hole and elongated hole on two pieces of groove typed insulation plates (9) are symmetrically withheld respectively and close bar (11) in inside lock
On outside locking bar (12), connecting hole consistency from top to bottom, circular hole and elongated stairstepping through-hole (1- on upper end slot clevis plate (1)
5) elongated stairstepping through-hole (2-3) and on lower end groove profile clamping plate (2) respectively on groove typed insulation plate (9) circular hole and elongated rank
Terraced hole consistency from top to bottom presses groove typed insulation plate (9) in upper end slot clevis plate (1) and lower end groove profile clamping plate (2) groove profile mouth, on
The recess (2-1) that end slot type clamping plate (1) two sides connecting lever directed downwardly (1-1) is caught in lower end groove profile clamping plate (2) two sides is inner, Boards wall
Bolt (7) from bottom to top passes through from the circular hole of lower end flute profile clamping plate (2) and is fixed inside locking bar (11) with nut tightening, end
The threaded hole (1-4) that adjustment bolt (5) with thin neck screws in upper end groove profile clamping plate (1) connecting lever (1-3) is inner, and top spring (6) is respectively
Step-like through-hole (the 4- being placed on the step-like through-hole (3-5) and lower end spring bearer plate (4) on upper end spring bearer plate (3)
3) symmetrical above and below to withhold the elongated step-like through-hole (1-5) of upper end slot clevis plate (1) is inner and lower end flute profile clamping plate (2) is long in
The step-like through-hole of shape (2-3) is inner, and the U-shaped mouth (3-4) on the connecting lever (3-3) of upper end spring bearer plate (3) is caught in adjustment bolt (5)
Thin neck (5-1) it is inner, the bottom end upper end spring bearer plate (3) two sides connecting lever directed downwardly (3-1) is caught in lower end spring bearer plate (4) two sides
Recess (4-1) is inner, and pressing plate fixing bolt (8) from bottom to top passes through, upper end elasticity pressure standby tight with nut from lower end flute profile clamping plate (4)
The serrated slot (4-2) in serrated slot (3-2) and lower end spring bearer plate (4) on plate (3) and the sawtooth on upper end slot clevis plate (1)
Serrated slot (2-2) on slot (1-2) and lower end flute profile clamping plate (2), which is symmetrically coincide, to be compressed.
2. detector bar telescopic regulator according to claim 1, it is characterised in that: upper end groove profile clamping plate (1) edge
It is respectively equipped with downward among groove profile mouth two sides connecting lever (1-1), groove profile mouth back side one end is set there are two through-hole, there are two the other end is set
The plane of elongated step-like through-hole (1-5), elongated step-like through-hole (1-5) is longitudinally equipped with serrated slot (1-2), leans on serrated slot
It erects and is transversely provided with threaded hole (1-4) on a connecting lever (1-3) connecting lever (1-3) in the one end of (1-2).
3. detector bar telescopic regulator according to claim 1, it is characterised in that: lower end groove profile clamping plate (2) edge
It is respectively equipped among groove profile mouth two sides concave port (2-1), groove profile mouth tool back plane one end is set there are two through-hole, there are two the other end is set
The plane of elongated step-like through-hole (2-3), elongated step-like through-hole (2-3) is longitudinally equipped with serrated slot (2-2).
4. detector bar telescopic regulator according to claim 1, it is characterised in that: in upper end spring bearer plate (3)
Between two sides be respectively equipped with connecting lever directed downwardly (3-1), pressing plate bottom surface is longitudinally equipped with serrated slot (3-2), is equipped with by the face serrated slot (3-2)
A connecting lever (3-3) is erect in two step-like through-holes (3-5), pressing plate one end, and the bottom surface connecting lever (3-3) is laterally slitted upward U-shaped mouth
(3-4)。
5. detector bar telescopic regulator according to claim 1, it is characterised in that: in lower end spring bearer plate (4)
Between two sides be respectively equipped with concave port (4-1), it is longitudinal on one side to be equipped with serrated slot (4-2), set that there are two ladders by the face serrated slot (4-2)
The through-hole (4-3) of shape.
6. detector bar telescopic regulator according to claim 1, it is characterised in that: groove typed insulation plate face one end is set
There are two through-hole, the other end sets that there are two elongated through-holes.
7. detector bar telescopic regulator according to claim 1, it is characterised in that: the adjustment bolt (5)
End head be equipped with thin neck (5-1).
8. a kind of detector bar telescopic regulator, by upper end groove profile clamping plate (1), lower end groove profile clamping plate (2), upper end elasticity pressure
Plate (3), lower end spring bearer plate (4), adjustment bolt (5), top spring (6), Boards wall bolt (7), pressing plate fixing bolt (8), slot
Type insulation board (9) and insulation tube (10) are formed, in the connecting hole of inside locking bar (11) and outside locking bar (12) respectively
It is placed in insulation tube (10), the circular hole and elongated hole on two pieces of groove typed insulation plates (9) are symmetrically withheld respectively and close bar (11) in inside lock
On outside locking bar (12), connecting hole consistency from top to bottom, circular hole and elongated stairstepping through-hole (1- on upper end slot clevis plate (1)
5) elongated stairstepping through-hole (2-3) and on lower end groove profile clamping plate (2) respectively on groove typed insulation plate (9) circular hole and elongated rank
Terraced hole consistency from top to bottom presses groove typed insulation plate (9) in upper end slot clevis plate (1) and lower end groove profile clamping plate (2) groove profile mouth, on
The recess (2-1) that end slot type clamping plate (1) two sides connecting lever directed downwardly (1-1) is caught in lower end groove profile clamping plate (2) two sides is inner, Boards wall
Bolt (7) from bottom to top passes through from the circular hole of lower end flute profile clamping plate (2) and is fixed inside locking bar (11) with nut tightening, has
The threaded hole (1-) that the adjustment bolt (5) of full thread screws in upper end groove profile clamping plate (1) connecting lever (1-) is inner fixed, in the middle part of threaded rod
Nut is screwed on, top spring (6) is respectively implanted step-like through-hole (3-5) and lower end spring bearer plate (4) on upper end spring bearer plate (3)
On step-like through-hole (4-3) it is inner, it is symmetrical above and below withhold it is inner in the elongated step-like through-hole (1-5) of upper end slot clevis plate (1)
It is inner with the elongated step-like through-hole (2-3) of lower end flute profile clamping plate (2), the U-shaped mouth (3-) on upper end spring bearer plate (3) connecting lever (3-)
It is caught on the threaded rod of adjustment bolt (5), the end of screw rod screws on nut, upper end spring bearer plate (3) two sides connecting lever (3- directed downwardly
1) bottom end be caught in lower end spring bearer plate (4) two sides recess (4-1) it is inner, pressing plate fixing bolt (8) from lower end flute profile clamping plate (4) by
Across the sawtooth in serrated slot (3-2) and lower end spring bearer plate (4) standby tight with nut, on upper end spring bearer plate (3) on down
Slot (4-2) respectively with serrated slot (2-2) phase in the serrated slot (1-2) and lower end flute profile clamping plate (2) on upper end slot clevis plate (1)
Mutually symmetrical coincide compresses.
9. detector bar telescopic regulator according to claim 8, it is characterised in that: the screw rod of adjustment bolt (5)
For full wire screw thread.
10. a kind of detector bar telescopic regulator, by upper end groove profile clamping plate (1), lower end groove profile clamping plate (2), upper end elasticity
Pressing plate (3), lower end spring bearer plate (4), adjustment bolt (5), top spring (6), Boards wall bolt (7), pressing plate fixing bolt (8),
Groove typed insulation plate (9) and insulation tube (10) are formed, and are divided in the connecting hole of inside locking bar (11) and outside locking bar (12)
Not Zhi Ru insulation tube (10), circular hole and elongated hole on two pieces of groove typed insulation plates (9) are symmetrically withheld respectively and close bar in inside lock
(11) and on outside locking bar (12), connecting hole consistency from top to bottom, circular hole and elongated stairstepping through-hole on upper end slot clevis plate (1)
Elongated stairstepping through-hole (2-3) on (1-5) and lower end groove profile clamping plate (2) respectively with the circular hole and length on groove typed insulation plate (9)
Shape stepped hole consistency from top to bottom presses groove typed insulation plate (9) in upper end slot clevis plate (1) and lower end groove profile clamping plate (2) groove profile mouth
In, the recess (2-1) that upper end groove profile clamping plate (1) two sides connecting lever directed downwardly (1-1) is caught in lower end groove profile clamping plate (2) two sides is inner, folder
Plate fixing bolt (7) from bottom to top passes through with nut tightening that inside locking bar (11) are solid from the circular hole of lower end flute profile clamping plate (2)
It is fixed, it fixes in the threaded hole that the adjustment bolt with full thread is screwed in respectively on the connecting lever of the left and right sides, is screwed in the middle part of threaded rod
Nut, top spring (6) are respectively implanted on the step-like through-hole (3-5) and lower end spring bearer plate (4) on upper end spring bearer plate (3)
Step-like through-hole (4-3) is inner, it is symmetrical above and below withhold the elongated step-like through-hole (1-5) of upper end slot clevis plate (1) it is inner and under
The elongated step-like through-hole (2-3) of end slot clevis plate (2) is inner, and upper end spring bearer plate (3) two sides are U-shaped on connecting lever (3-1) downward
Mouth is respectively clamped on the threaded rod of adjustment bolt (5), and the end of screw rod screws on nut, and upper end spring bearer plate (3) two sides are turned downward
The recess (4-1) that the bottom end of arm (3-1) is caught in lower end spring bearer plate (4) two sides is inner, and pressing plate fixing bolt (8) is pressed from both sides from lower end flute profile
Plate (2), which from bottom to top passes through, uses nut standby tight, in the serrated slot (3-2) and lower end spring bearer plate (4) on upper end spring bearer plate (3)
Serrated slot (4-2) respectively with the serrated slot in the serrated slot (1-2) and lower end flute profile clamping plate (2) on upper end slot clevis plate (1)
(2-2), which symmetrically coincide, to be compressed.
11. detector bar telescopic regulator according to claim 10, it is characterised in that: upper end groove profile clamping plate (1)
It is respectively equipped with downward among groove profile mouth two sides connecting lever (1-1), threaded hole, groove profile mouth back is laterally respectively equipped on connecting lever (1-3)
Face one end is set there are two through-hole, and the other end sets that there are two elongated step-like through-hole (1-5), elongated step-like through-holes (1-5)
Plane is longitudinally equipped with serrated slot (1-2).
12. detector bar telescopic regulator according to claim 10, it is characterised in that: upper end spring bearer plate (3)
Intermediate two sides are respectively equipped with connecting lever directed downwardly (3-1), and connecting lever (3-1) is laterally respectively equipped with U-shaped mouth by bottom surface upward, and pressing plate bottom is flat
Face is longitudinally equipped with serrated slot (3-2), sets by the face serrated slot (3-2) there are two step-like through-hole (3-5).
13. detector bar telescopic regulator according to claim 10, it is characterised in that: the spiral shell of adjustment bolt (5)
Bar is full wire screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820264760.7U CN208469831U (en) | 2018-02-08 | 2018-02-08 | Detector bar telescopic regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820264760.7U CN208469831U (en) | 2018-02-08 | 2018-02-08 | Detector bar telescopic regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208469831U true CN208469831U (en) | 2019-02-05 |
Family
ID=65206900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820264760.7U Expired - Fee Related CN208469831U (en) | 2018-02-08 | 2018-02-08 | Detector bar telescopic regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208469831U (en) |
-
2018
- 2018-02-08 CN CN201820264760.7U patent/CN208469831U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20210208 |