CN209592853U - A kind of novel ladder-type cable bridge - Google Patents
A kind of novel ladder-type cable bridge Download PDFInfo
- Publication number
- CN209592853U CN209592853U CN201920498154.6U CN201920498154U CN209592853U CN 209592853 U CN209592853 U CN 209592853U CN 201920498154 U CN201920498154 U CN 201920498154U CN 209592853 U CN209592853 U CN 209592853U
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- CN
- China
- Prior art keywords
- fixedly connected
- frame
- screw rod
- fixture block
- cable bridge
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- 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.)
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Abstract
The utility model discloses a kind of novel ladder-type cable bridges, it is related to cable testing bridge technical field, the novel ladder-type cable bridge, including frame-type frame and gangboard, the both ends of gangboard are fixedly connected to fixed plate, the bottom of frame-type frame offers loose slot, loose slot is internally provided with fixture block, one end of screw rod is threadedly coupled in the middle part of one end of fixture block, the two sides of fixture block are fixedly connected to roll adjustment sliding block, the other end of screw rod is connected with first bearing seat, driven gear is fixedly connected on the outside of the other end of screw rod, the side engagement of driven gear is connected with driving gear, rotating bar is fixedly connected in the middle part of driving gear, one end of rotating bar is connected with second bearing seat, the other end of rotating bar, which is fixedly connected with, turns nut.The novel ladder-type cable bridge can be provided advantageous activity space by loose slot for fixture block, can be convenient for driving fixture block mobile by screw rod by fixed plate convenient for fixing gangboard.
Description
Technical field
The utility model relates to cable testing bridge technical field, specially a kind of novel ladder-type cable bridge.
Background technique
The processing technology of ladder-type bridge frame is integrated welded type at present, and when processing needs to have the technology behaviour of certain welding technique
Making personnel could complete, and need manually to remove welding slag after welding, and working efficiency is low, and three are only completed 400 meters of gantries in worker one day
Production, delivery cycle is long, and working environment is harmful.
A kind of macromolecular antiseptic ladder disclosed in Chinese utility model patent ublic specification of application CN207542713U
Formula cable testing bridge, the macromolecular antiseptic ladder-type cable bridge, gantry body are able to carry out on-site assembly splicing, adjacent two gantries body
It is live splicing, easy for installation flexible, convenient transportation is simple.But the macromolecular antiseptic ladder-type cable bridge, protective cover plate
Not enough securely, there are security risks, and the installation for gangboard, labor intensive and time.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of novel ladder-type cable bridge, solves existing
The protective cover plate of ladder-type cable bridge is not secured enough, and there are security risks, and the installation for gangboard, labor intensive and when
Between, it is inconvenient for use, it is unfavorable for the problem of promoting the use of.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of novel ladder-type cable bridge, including frame-type frame and gangboard, the both ends of the gangboard are fixedly connected to fixation
Plate, the bottom of the frame-type frame offer loose slot, and the loose slot is internally provided with fixture block, one end middle part of the fixture block
It is threadedly coupled one end of screw rod, the two sides of the fixture block are fixedly connected to roll adjustment sliding block, and the other end activity of the screw rod connects
It is connected to first bearing seat, driven gear, the side engagement of the driven gear are fixedly connected on the outside of the other end of the screw rod
It is connected with driving gear, rotating bar is fixedly connected in the middle part of the driving gear, one end of the rotating bar is connected with
Second bearing seat, the other end of the rotating bar, which is fixedly connected with, turns nut；
It is fixedly installed with protective cover plate at the top of the frame-type frame, offers space groove at the top of the frame-type frame, it is described
Space groove is internally provided with movable plate, and the side of the movable plate is fixedly connected with fixed block, in the side of the space groove
Wall is flexibly connected one end of motion bar, and the other end of the motion bar is connected with sliding block.
Optionally, the side of the frame-type frame offers placing groove；
The fixed plate is located in placing groove and is adapted with placing groove.
Optionally, the bottom of the fixed plate offers card slot；
The fixture block is inserted into card slot far from one end of screw rod and is adapted with card slot.
Optionally, the two sides inner wall of the loose slot offers sliding slot；
The roll adjustment sliding block is located in sliding slot and is fitted and connected with the inner wall of sliding slot.
Optionally, the fixture block offers thread groove in the middle part of one end of screw rod；
The screw rod is located in thread groove far from one end of driven gear and connect with the inner thread of thread groove.
Optionally, the movable plate is fixedly connected with pull rod far from the side lower end of fixed block；
One end of the pull rod is fixedly connected with pull ring.
Optionally, spring is fixedly connected at the top of the sliding block；
The both ends of the protective cover plate offer fixing groove, and the fixed block is inserted into fixing groove far from one end of movable plate
And it is adapted with fixing groove.
(3) beneficial effect
The utility model provides a kind of novel ladder-type cable bridge, have it is following the utility model has the advantages that
(1), the novel ladder-type cable bridge can be fixture block by loose slot convenient for fixing gangboard by fixed plate
Advantageous activity space is provided, it can be convenient for driving fixture block mobile, by roll adjustment sliding block convenient for control fixture block by screw rod
Moving distance improves stability when fixture block movement.
(2), the novel ladder-type cable bridge by driven gear and driving gear and turns being used cooperatively for nut,
Being able to drive screw rod rotation can be such that movable plate moves horizontally, pass through fixed block energy by being equipped with for motion bar and sliding block
Enough fixed protection cover boards.
Detailed description of the invention
Fig. 1 is the schematic top plan view of the utility model gangboard structure；
Fig. 2 is the schematic top plan view of the utility model protective cover plate structure；
Fig. 3 is the structural schematic diagram of the utility model cable testing bridge；
Fig. 4 is structure enlargement diagram at A in the utility model Fig. 3；
Fig. 5 is structure enlargement diagram at B in the utility model Fig. 3.
In figure: 1, frame-type frame；2, gangboard；3, fixed plate；4, loose slot；5, fixture block；6, screw rod；7, roll adjustment sliding block；8,
One bearing block；9, driven gear；10, driving gear；11, rotating bar；12, motion bar；13, second bearing seat；14, spiral shell is turned
Cap；15, protective cover plate；16, space groove；17, movable plate；18, fixed block；19, sliding block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of novel ladder-type cable bridge, including frame-type frame 1 and gangboard 2, the both ends of gangboard 2 are fixedly connected to fixed plate
3, the bottom of frame-type frame 1 offers loose slot 4, and loose slot 4 is internally provided with fixture block 5, and can be convenient for by fixed plate 3 will
Gangboard 2 is fixed, is that fixture block 5 provides advantageous activity space by loose slot 4, is threadedly coupled screw rod 6 in the middle part of one end of fixture block 5
One end, the two sides of fixture block 5 are fixedly connected to roll adjustment sliding block 7, can pass through tune by screw rod 6 convenient for driving fixture block 5 mobile
It is convenient for the moving distance of control fixture block 5 away from sliding block 7, improves the stability when movement of fixture block 5, the other end of screw rod 6 is flexibly connected
There is first bearing seat 8, driven gear 9 is fixedly connected on the outside of the other end of screw rod 6, the side engagement of driven gear 9 is connected with
Driving gear 10, the middle part of driving gear 10 are fixedly connected with rotating bar 11, and one end of rotating bar 11 is connected with the second axis
Seat 13 is held, the other end of rotating bar 11, which is fixedly connected with, turns nut 14, by driven gear 9 and driving gear 10 and turns
Nut 14 is used cooperatively, and is able to drive the rotation of screw rod 6；
The top of frame-type frame 1 is fixedly installed with protective cover plate 15, and the top of frame-type frame 1 offers space groove 16, space groove
16 are internally provided with movable plate 17, and the side of movable plate 17 is fixedly connected with fixed block 18, the side inner wall of space groove 16 is living
One end of dynamic connection motion bar 12, the other end of motion bar 12 are connected with sliding block 19, pass through motion bar 12 and sliding block 19
It is equipped with, movable plate 17 can be made to move horizontally, protective cover plate 15 is capable of fixing by fixed block 18.
A kind of optional technical solution as the utility model: the side of frame-type frame 1 offers placing groove；
Fixed plate 3 is located in placing groove and is adapted with placing groove, is convenient for by placing groove fixed plate 3 is fixed.
A kind of optional technical solution as the utility model: the bottom of fixed plate 3 offers card slot；
Fixture block 5 is simultaneously adapted with card slot far from one end insertion card slot of screw rod 6, by being equipped with for fixture block 5 and card slot,
It can be fixed by fixed plate 3.
A kind of optional technical solution as the utility model: the two sides inner wall of loose slot 4 offers sliding slot；
Roll adjustment sliding block 7 is located in sliding slot and is fitted and connected with the inner wall of sliding slot, is that roll adjustment sliding block 7 provides by sliding slot
Advantageous activity space.
A kind of optional technical solution as the utility model: fixture block 5 offers screw thread in the middle part of one end of screw rod 6
Slot；
Screw rod 6 is located in thread groove far from one end of driven gear 9 and connect with the inner thread of thread groove, passes through screw rod
6 and thread groove be equipped with, it is mobile to be able to drive fixture block 5.
A kind of optional technical solution as the utility model: side lower end of the movable plate 17 far from fixed block 18 is fixed to be connected
It is connected to pull rod；
One end of pull rod is fixedly connected with pull ring, by being used cooperatively for pull ring and pull rod, is able to drive 17 water of movable plate
Translation is dynamic.
A kind of optional technical solution as the utility model: the top of sliding block 19 is fixedly connected with spring；
The both ends of protective cover plate 15 offer fixing groove, and one end insertion fixing groove of the fixed block 18 far from movable plate 17 is simultaneously
It is adapted with fixing groove, it, can be fixed by protective cover plate 15 and frame-type frame 1 by being equipped with for fixing groove and fixed block 18.
In conclusion the novel ladder-type cable bridge, first when needing to dismantle cable testing bridge and replace component
First, nut 14 is turned by external force rotation, is able to drive the rotation of rotating bar 11 by turning nut 14, passes through 11 band of rotating bar
Dynamic driving gear 10 rotates, and drives driven gear 9 to rotate by driving gear 10, drives screw rod 6 to rotate by driven gear 9,
It is rotated by screw rod 6 and under the cooperation of the disk of thread groove, it is mobile to be able to drive fixture block 5, mobile by fixture block 5 and gradually take off
From card slot, fixed plate 3 and gangboard 2 can thus be no longer fixed, in next step, pull rod be pulled by external force, passes through pull rod
It drives movable plate 17 mobile, drives fixed block 18 mobile by movable plate 17, pass through the movement of fixed block 18 and progressively disengage solid
Determine slot, it is lower that protective cover plate 15 can be made no longer to be fixed, protective cover plate 15 and gangboard 2 can thus be carried out with frame-type frame 1
Separation, to complete the dismantlement work to cable testing bridge.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of novel ladder-type cable bridge, including frame-type frame (1) and gangboard (2), it is characterised in that: the two of the gangboard (2)
End be fixedly connected to fixed plate (3), the bottom of the frame-type frame (1) offers loose slot (4), the loose slot (4) it is interior
Portion is provided with fixture block (5), and the one end of screw rod (6), the two sides of the fixture block (5) are threadedly coupled in the middle part of one end of the fixture block (5)
It is fixedly connected to roll adjustment sliding block (7), the other end of the screw rod (6) is connected with first bearing seat (8), the screw rod
(6) it is fixedly connected with driven gear (9) on the outside of the other end, the side engagement of the driven gear (9) is connected with driving gear
(10), it is fixedly connected with rotating bar (11) in the middle part of the driving gear (10), one end of the rotating bar (11) is flexibly connected
Have second bearing seat (13), the other end of the rotating bar (11), which is fixedly connected with, turns nut (14)；
It is fixedly installed with protective cover plate (15) at the top of the frame-type frame (1), offers space groove at the top of the frame-type frame (1)
(16), the space groove (16) is internally provided with movable plate (17), and the side of the movable plate (17) is fixedly connected with fixation
Block (18), the side inner wall of the space groove (16) are flexibly connected the one end of motion bar (12), the motion bar (12) it is another
End is connected with sliding block (19).
2. a kind of novel ladder-type cable bridge according to claim 1, it is characterised in that:
The side of the frame-type frame (1) offers placing groove；
The fixed plate (3) is located in placing groove and is adapted with placing groove.
3. a kind of novel ladder-type cable bridge according to claim 1, it is characterised in that:
The bottom of the fixed plate (3) offers card slot；
One end insertion card slot of the fixture block (5) far from screw rod (6) is simultaneously adapted with card slot.
4. a kind of novel ladder-type cable bridge according to claim 1, it is characterised in that:
The two sides inner wall of the loose slot (4) offers sliding slot；
The roll adjustment sliding block (7) is located in sliding slot and is fitted and connected with the inner wall of sliding slot.
5. a kind of novel ladder-type cable bridge according to claim 1, it is characterised in that:
The fixture block (5) offers thread groove in the middle part of the one end of screw rod (6)；
The screw rod (6) is located in thread groove far from the one end of driven gear (9) and connect with the inner thread of thread groove.
6. a kind of novel ladder-type cable bridge according to claim 1, it is characterised in that:
The movable plate (17) is fixedly connected with pull rod far from the side lower end of fixed block (18)；
One end of the pull rod is fixedly connected with pull ring.
7. a kind of novel ladder-type cable bridge according to claim 1, it is characterised in that:
Spring is fixedly connected at the top of the sliding block (19)；
The both ends of the protective cover plate (15) offer fixing groove, and the fixed block (18) is inserted far from the one end of movable plate (17)
Enter fixing groove and is adapted with fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920498154.6U CN209592853U (en) | 2019-04-14 | 2019-04-14 | A kind of novel ladder-type cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920498154.6U CN209592853U (en) | 2019-04-14 | 2019-04-14 | A kind of novel ladder-type cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209592853U true CN209592853U (en) | 2019-11-05 |
Family
ID=68345145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920498154.6U Expired - Fee Related CN209592853U (en) | 2019-04-14 | 2019-04-14 | A kind of novel ladder-type cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209592853U (en) |
-
2019
- 2019-04-14 CN CN201920498154.6U patent/CN209592853U/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 |
Granted publication date: 20191105 Termination date: 20200414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |