CN208266682U - A kind of bridge fence-slab connection structure - Google Patents
A kind of bridge fence-slab connection structure Download PDFInfo
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- CN208266682U CN208266682U CN201820528594.7U CN201820528594U CN208266682U CN 208266682 U CN208266682 U CN 208266682U CN 201820528594 U CN201820528594 U CN 201820528594U CN 208266682 U CN208266682 U CN 208266682U
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- fixedly connected
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- threaded rod
- mounting blocks
- connection structure
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Abstract
The utility model belongs to Architectural Equipment technical field, specially a kind of bridge fence-slab connection structure, including breast board ontology, the bottom of the breast board ontology is fixedly connected with steadying plate, the steadying plate is fixedly connected with ground by multiple fixing screws, the breast board ontology is equipped with port, mounting blocks are fixedly connected on the two sides inner wall of the port, the lower section of the mounting blocks is equipped with mounting plate, cavity is equipped on two mounting blocks, threaded rod is rotatably connected in the cavity, link block is threaded on the threaded rod, set with teeth is rotatablely connected on the link block, the tooth, which is put on, is arranged with slide plate, the slide plate is equipped with rack gear corresponding with gear.The utility model adjust railing position can freely up and down by height-adjustable structure setting, while present apparatus installing and dismounting is simple, facilitate maintenance.
Description
Technical field
The utility model belongs to Architectural Equipment technical field, specially a kind of bridge fence-slab connection structure.
Background technique
Bridge guardrail refers to the guardrail being set on bridge.Its purpose is to prevent errant vehicle from running off outside bridge, have
Prevent vehicle from breaking through, under wear, cross bridge and beautify bridge construction function.After existing bridge fence-slab is usually installed again
The position of railing is fixation, is unable to satisfy and is adjusted according to the actual situation.
Utility model content
The purpose of this utility model is to provide a kind of bridge fence-slab connection structures, to solve to propose in above-mentioned background technique
Bridge fence-slab usually install again after the position of railing be fixation problem.
To achieve the above object, the utility model provides the following technical solutions:
The bottom of a kind of bridge fence-slab connection structure, including breast board ontology, the breast board ontology is fixedly connected with steadying plate,
The steadying plate is fixedly connected with ground by multiple fixing screws, the breast board ontology be equipped with port, the two of the port
Mounting blocks are fixedly connected on the inner wall of side, the lower section of the mounting blocks is equipped with mounting plate, is equipped on two mounting blocks
Cavity is rotatably connected to threaded rod in the cavity, link block is threaded on the threaded rod, is rotated on the link block
Set with teeth is connected, the tooth, which is put on, is arranged with slide plate, and the slide plate is equipped with rack gear corresponding with gear, sets on the link block
There is slideway corresponding with slide plate, the slide plate is fixedly connected with fixed plate, the both ends of the fixed plate far from one end of link block
Equal screw thread is inserted with lock-screw, and an end nut of the lock-screw is equipped with nut, is equipped with column between two fixed plates
Bar, the railing offset with fixed plate, and the mounting plate is equipped with groove, is rotatably connected to rotating bar in the groove, described
Rotating block is fixedly connected in rotating bar, the both ends of the rotating bar are fixedly connected to first gear, and the threaded rod is separate
One end of mounting blocks fixing sleeve in the interior lower rotation of mounting blocks and groove connection, the threaded rod is equipped with and first gear
The second gear being meshed.
Preferably, the material of the rotating block is rubber material.
Preferably, be arranged with spring on the threaded rod, the both ends of the spring respectively with the inner wall of cavity and company
Block is connect to offset.
Preferably, being fixedly connected with ornamental ball at the top of the breast board.
Preferably, being arranged with cushion on the lock-screw, the cushion offsets with fixed plate.
Preferably, the type of the nut is nut tap.
Compared with prior art, the utility model has the beneficial effects that first the steadying plate of breast board body bottom portion is passed through solid
Determine screw and connect with ground breast board ontology is fixed, when installing railing, railing is inserted into consolidating for breast board ontology port
Between fixed board, lock-screw is turned, makes to connect between lock-screw and nut, slide plate is sliding on the tooth set being mounted on link block
It is dynamic, fixed plate is fixed into railing, when needing to adjust rail height, stirs rotating block, makes to be mounted on first in rotating bar
Gear engagement second gear is rotated, and is driven threaded rod to be rotated while second gear rotation, is mounted on threaded rod
On link block move up and down to drive railing carry out height adjusting.The utility model is set by height-adjustable structure
It sets, adjust railing position can freely up and down, while present apparatus installing and dismounting is simple, facilitate maintenance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of passage port in the utility model；
Fig. 2 is the utility model positive structure diagram；
In figure: 1- breast board ontology, 2- steadying plate, 3- fixing screws, 4- mounting blocks, 5- mounting plate, 6- threaded rod, 7- connection
Block, 8- tooth set, 9- slide plate, 10- fixed plate, 11- lock-screw, 12- nut, 13- railing, 14- rotating bar, 15- rotating block,
16- first gear, 17- second gear, 18- spring, 19- watch ball, 20- cushion.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of bridge fence-slab connection structure, a kind of bridge
Breast board connection structure, including breast board ontology 1, the bottom of breast board ontology 1 are fixedly connected with steadying plate 2, stablize breast board for aggravating
Ontology 1, steadying plate 2 are fixedly connected with ground by multiple fixing screws 3, and breast board ontology 1 is equipped with port, in the two sides of port
Mounting blocks 4 are fixedly connected on wall, for installing threaded rod 6, the lower section of mounting blocks 4 is equipped with mounting plate 5, for installing rotation
Bar 14 is equipped with cavity on two mounting blocks 4, threaded rod 6 is rotatably connected in cavity, for connecting link block 7, threaded rod 6
On be threaded with link block 7, for tooth connection set 8, set 8 with teeth is rotatablely connected on link block 7, for connecting slide plate 9, tooth set
Slide plate 9 is arranged on 8, for being connected and fixed plate 10, slide plate 9 is equipped with rack gear corresponding with gear 8, link block 7 be equipped with
The corresponding slideway of slide plate 9, slide plate 9 are fixedly connected with fixed plate 10 far from one end of link block 7, fixed for squeezing railing 13
The equal screw thread in the both ends of plate 10 is inserted with lock-screw 11, and an end nut of lock-screw 11 is equipped with nut 12, for locking
11 non-floating rail 13 of screw is equipped with railing 13 between two fixed plates, and railing 13 offsets with fixed plate 10, and mounting plate 5 is equipped with
Groove is rotatably connected to rotating bar 14 in groove, for installing first gear 16, is fixedly connected with rotating block in rotating bar 14
15, for rotating rotating bar 14, the both ends of rotating bar 14 are fixedly connected to first gear 16, for engaging second gear 17,
The one end of threaded rod 6 far from mounting blocks 4 is connect through mounting blocks 4 with the interior lower rotation of groove, and fixing sleeve is equipped on threaded rod 6
The second gear 17 being meshed with first gear 16 rotates threaded rod 6 for engaging first gear 16；Further, rotating block
15 material is rubber material, and increasing friction force facilitates rotation rotating bar 14；Further, it is arranged with spring 18 on threaded rod 6,
The both ends of spring 18 offset with the inner wall of cavity and link block 7 respectively, increase cushion effect；Further, the top of breast board 1 is fixed
It is connected with ornamental ball 19；Further, cushion 20 is arranged on lock-screw 11, cushion 20 offsets with fixed plate 10, subtracts
Frictional force when few rotation lock screw 11；Further, the type of nut 12 is nut tap, more convenient locking.
Working principle: first the steadying plate 2 of 1 bottom of breast board ontology is connect with ground to breast board ontology 1 by fixing screws 3
It is fixed, when installing railing 13, railing 13 is inserted between the fixed plate 10 of 1 port of breast board ontology, turns locking screw
Nail 11, makes to connect between lock-screw 11 and nut 12, and slide plate 9 slides on the tooth set 8 being mounted on link block 7, will fix
Plate 10 fixes railing 13, when needing to adjust 13 height of railing, stirs rotating block 15, makes be mounted in rotating bar 14 first
Gear 16 engages second gear 17 and is rotated, and drives threaded rod 6 to be rotated while second gear 17 rotates, is mounted on
Link block 7 on threaded rod 6 moves up and down the adjusting for driving railing 13 to carry out height.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of bridge fence-slab connection structure, including breast board ontology (1), which is characterized in that the bottom of the breast board ontology (1) is solid
Surely it is connected with steadying plate (2), the steadying plate (2) is fixedly connected with ground by multiple fixing screws (3), the breast board ontology
(1) it is equipped with port, is fixedly connected to mounting blocks (4) on the two sides inner wall of the port, is set below the mounting blocks (4)
Have mounting plate (5), is equipped with cavity on two mounting blocks (4), is rotatably connected in the cavity threaded rod (6), it is described
It is threaded on threaded rod (6) link block (7), is rotatablely connected set with teeth (8) on the link block (7), on the tooth set (8)
It is arranged with slide plate (9), the slide plate (9) is equipped with rack gear corresponding with tooth set (8), and the link block (7) is equipped with and slide plate
(9) corresponding slideway, the slide plate (9) are fixedly connected with fixed plate (10), the fixed plate far from the one end of link block (7)
(10) the equal screw thread in both ends is inserted with lock-screw (11), and an end nut of the lock-screw (11) is equipped with nut (12), and two
Railing (13) are equipped between a fixed plate, the railing (13) offsets with fixed plate (10), and the mounting plate (5) is equipped with
Groove is rotatably connected to rotating bar (14) in the groove, is fixedly connected with rotating block (15) on the rotating bar (14), described
The both ends of rotating bar (14) are fixedly connected to first gear (16), and the threaded rod (6) is run through far from the one end of mounting blocks (4)
Mounting blocks (4) are connect with the interior lower rotation of groove, and fixing sleeve is equipped with and is meshed with first gear (16) on the threaded rod (6)
Second gear (17).
2. a kind of bridge fence-slab connection structure according to claim 1, it is characterised in that: the material of the rotating block (15)
For rubber material.
3. a kind of bridge fence-slab connection structure according to claim 1, it is characterised in that: be arranged on the threaded rod (6)
Have spring (18), the both ends of the spring (18) offset with the inner wall of cavity and link block (7) respectively.
4. a kind of bridge fence-slab connection structure according to claim 1, it is characterised in that: the top of the breast board ontology (1)
Portion is fixedly connected with ornamental ball (19).
5. a kind of bridge fence-slab connection structure according to claim 1, it is characterised in that: covered on the lock-screw (11)
Equipped with cushion (20), the cushion (20) offsets with fixed plate (10).
6. a kind of bridge fence-slab connection structure according to claim 1, it is characterised in that: the type of the nut (12) is
Nut tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528594.7U CN208266682U (en) | 2018-04-14 | 2018-04-14 | A kind of bridge fence-slab connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528594.7U CN208266682U (en) | 2018-04-14 | 2018-04-14 | A kind of bridge fence-slab connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208266682U true CN208266682U (en) | 2018-12-21 |
Family
ID=64677920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820528594.7U Active CN208266682U (en) | 2018-04-14 | 2018-04-14 | A kind of bridge fence-slab connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208266682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088754A (en) * | 2020-01-03 | 2020-05-01 | 苏州荔记得机械工程科技有限公司 | Viaduct guardrail convenient to maintain and change |
| CN112411356A (en) * | 2020-11-26 | 2021-02-26 | 湖南鸿阳钢结构有限公司 | Steel structure convenient to replace for bridge |
-
2018
- 2018-04-14 CN CN201820528594.7U patent/CN208266682U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088754A (en) * | 2020-01-03 | 2020-05-01 | 苏州荔记得机械工程科技有限公司 | Viaduct guardrail convenient to maintain and change |
| CN111088754B (en) * | 2020-01-03 | 2021-05-11 | 朱旦 | Viaduct guardrail convenient to maintain and change |
| CN112411356A (en) * | 2020-11-26 | 2021-02-26 | 湖南鸿阳钢结构有限公司 | Steel structure convenient to replace for bridge |
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