CN207987743U - A kind of protective net apparatus of municipal administration science of bridge building pier stud - Google Patents
A kind of protective net apparatus of municipal administration science of bridge building pier stud Download PDFInfo
- Publication number
- CN207987743U CN207987743U CN201721638512.6U CN201721638512U CN207987743U CN 207987743 U CN207987743 U CN 207987743U CN 201721638512 U CN201721638512 U CN 201721638512U CN 207987743 U CN207987743 U CN 207987743U
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- CN
- China
- Prior art keywords
- supporting rod
- frame
- fixed
- bottom frame
- pier stud
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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 protective net apparatus of municipal science of bridge building pier stud,Its structure includes lifting lug,Right support bar,Fixed connecting plate,Right secondary fixed supporting rod,Lower bottom frame,Fixing device,Main fixed supporting rod,Front support rod,Upper frame,Left secondary fixes supporting rod,Lifting lug is welded on frame,Right support bar is located at upper frame right end,Fixed supporting rod is equipped with root and is connected to the lower end of frame two-by-two,Fixed connecting plate is welded on right secondary fixed supporting rod,Lower bottom frame is connected with right secondary fixed supporting rod,Front support rod is perpendicular to lower bottom frame,Upper frame is parallel with lower bottom frame,Left secondary fixes supporting rod and is installed on frame lower end,A kind of protective net apparatus of municipal science of bridge building pier stud of the utility model,Fixing device is provided in structure,Frame is fixed with fixed plate by lower bolt,Make it easy to dismantle,And it is easy to carry after completing to dismantle,The protection network of bridge construction is more convenient to use quick,To improve its use scope.
Description
Technical field
The utility model is a kind of protective net apparatus of municipal science of bridge building pier stud, belongs to protective device field.
Background technology
Limited by extreme terrain and regional condition, highway, railway high pier construction more and more appear in engineering project
In, for high pier construction there is prodigious security risk, the most common way of high pier construction is using setting up external scaffolding as applying
Work platform restricts the construction speed of pier stud because setting up scaffold globality and requiring big height, steel pipe dosage, low construction efficiency,
By modified technique, using external stiff skeleton as operation platform, increasing can only be passed through by taking into account security protection for high pier reinforcing bar binding
If safety protection facility ensures construction safety.
Prior art discloses application No. is：201620969604.1 a kind of bridge pier column protection network, including around simultaneously
It is fixed on the upper anchor ear of bridge pier column outer wall and lower anchor ear, a plurality of vertical strut is connected between upper anchor ear and lower anchor ear；Also wrap
It includes a plurality of bottom end and is fixedly attached to lower anchor ear and strut obliquely, pass through cross-tie in the middle part of strut and fixed with vertical strut and connect
It connects；Further include the steel wire for being surrounded on bridge pier column periphery, steel wire outer is fixedly attached to the top of strut, interior to connect along fixed
It is connected to the top of vertical strut, but dismounting is inconvenient in the prior art and movement is more difficult, leads to bridge construction more not
Just.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of protection of municipal science of bridge building pier stud
Net device, to solve the problem that dismounting is inconvenient in the prior art and movement is more difficult, causes bridge construction more inconvenient.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of municipal administration bridge work
The protective net apparatus of journey pier stud, structure include lifting lug, right support bar, fixed connecting plate, right secondary fixed supporting rod, lower bottom frame,
Fixing device, main fixed supporting rod, front support rod, upper frame, left secondary fix supporting rod, protection network, and the lifting lug is welded in
On frame, the right support bar is located at upper frame right end, and the right secondary fixed supporting rod is equipped with root and is connected to upper ledge two-by-two
The lower end of frame, the fixed connecting plate are welded on right secondary fixed supporting rod, and the lower bottom frame is connected with right secondary fixed supporting rod
It connects, for the front support rod perpendicular to lower bottom frame, the upper frame is parallel with lower bottom frame, and the left secondary is fixed supporting rod and is installed on
Upper frame lower end, the protection network are installed on left secondary and fix support rod outer surface, and the fixing device includes upper bolt, lower spiral shell
Bolt, fixed plate, the upper bolt are threadedly coupled with fixed plate, and the lower bolt is set to upper bolt lower end.
Further, the left secondary fixes supporting rod and is parallel to right secondary fixed supporting rod.
Further, the main fixed supporting rod is welded on front support rod.
Further, the lower bolt is connected by fixed plate with lower bottom frame.
Further, the lower bottom frame is L-type structure.
Further, the lower bottom frame is made of cast steel makes its support force improve.
Further, the protection network, which is made of stainless steel, makes it have rust-proof effect.
Advantageous effect
A kind of protective net apparatus of municipal science of bridge building pier stud of the utility model, fixing device is provided in structure, is led to
It crosses down bolt frame is fixed with fixed plate, makes it easy to dismantle, and easy to carry, the bridge construction after completing to dismantle
Protection network it is more convenient to use quick, to improve its use scope.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of the protective net apparatus of municipal science of bridge building pier stud of the utility model；
Fig. 2 is the structural schematic diagram of the fixing device of the utility model；
Fig. 3 is the fixing device side view structural schematic diagram of the utility model.
In figure：Lifting lug -1, right support bar -2, fixed plate -3, right secondary fixed supporting rod -4, lower bottom frame -5, fixing device -6,
Main fixed supporting rod -7, front support rod -8, upper frame -9, left secondary fix the lower spiral shell of supporting rod -10, protection network -11, upper bolt -601
Bolt -602, fixed plate -603.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2 and Fig. 3, the utility model provide a kind of protective net apparatus technology of municipal science of bridge building pier stud
Scheme：Its structure include lifting lug 1, right support bar 2, fixed connecting plate 3, right secondary fixed supporting rod 4, lower bottom frame 5, fixing device 6,
Main fixed supporting rod 7, front support rod 8, upper frame 9, left secondary fix supporting rod 10, protection network 11, and the lifting lug 1 is welded in
On frame 9, the right support bar 2 is located at 9 right end of upper frame, and the right secondary fixed supporting rod 4 is equipped with 4 and is connected to two-by-two
The lower end of upper frame 9, the fixed connecting plate 3 are welded on right secondary fixed supporting rod 4, the lower bottom frame 5 and right secondary fixed branch
Strut 4 is connected, and for the front support rod 8 perpendicular to lower bottom frame 5, the upper frame 9 is parallel with lower bottom frame 5, and the left secondary is solid
Determine supporting rod 10 and be installed on 9 lower end of frame, the protection network 11 is installed on left secondary and fixes 10 outer surface of supporting rod, the fixation
Device 6 includes upper bolt 601, lower bolt 602, fixed plate 603, and the upper bolt 601 is threadedly coupled with fixed plate 603, described
Lower bolt 602 is set to 601 lower end of upper bolt, and the left secondary fixes supporting rod 10 and is parallel to right secondary fixed supporting rod 4, and the master is solid
Determine supporting rod 7 to be welded on front support rod 8, the lower bolt 602 is connected by fixed plate 603 with lower bottom frame 5, under described
Bottom frame 5 is L-type structure, and the lower bottom frame 5 is made of cast steel makes its support force improve, and the protection network 11, which is made of stainless steel, to be made
It is with rust-proof effect.
Lifting lug 1 described in this patent, is mounted on the primary structure member for lifting in equipment, and the right support bar 2 is a kind of
The industry accessories of the functions such as buffering, braking, support, height and angular adjustment can be played, are also had commonly in addition, dividing from material
Bracing members bar and stainless steel supporting rod, common steel supporting rod dosage is maximum, and stainless steel supporting rod is chiefly used in environmental requirement and compares
Harsh place, such as food machinery, medical instrument, war industry, either psychro-environment is acid or alkaline environment for high temperature
Deng.
Between fixed plate 603 is sheathed on lower bottom frame 5 when being used, and it is right by upper bolt 601 and lower bolt 602
Fixed plate 603 carries out installation fixation in lower bottom frame 5, and installs frame 9 and protection network 11 successively, can when insufficient height
Stacking will be integrally sling by lifting lug 1, and installation fixation is carried out by upper bolt 601 and lower bolt 602, you can starts bridge
The construction of pier stud.
The utility model solves dismounting inconvenience in the prior art and movement is more difficult, causes bridge construction more inconvenient
The problem of, the utility model is combined with each other by above-mentioned component, and fixing device is provided in structure, by lower bolt and admittedly
Frame is fixed in fixed board, makes it easy to dismantle, and easy to carry after completing to dismantle, and the protection network of bridge construction uses
It is more convenient, it is described in detail below to improve its use scope:
The fixing device 6 includes upper bolt 601, lower bolt 602, fixed plate 603, the upper bolt 601 and fixed plate
603 are threadedly coupled, and the lower bolt 602 is set to 601 lower end of upper bolt.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of protective net apparatus of municipal administration science of bridge building pier stud, it is characterised in that：Its structure includes lifting lug (1), right support bar
(2), fixed connecting plate (3), right secondary fixed supporting rod (4), lower bottom frame (5), fixing device (6), main fixed supporting rod (7), preceding
Supporting rod (8), upper frame (9), left secondary fix supporting rod (10), protection network (11), and the lifting lug (1) is welded in frame (9)
On, the right support bar (2) is located at upper frame (9) right end, and the right secondary fixed supporting rod (4) is equipped with 4 and connects two-by-two
Lower end in upper frame (9), the fixed connecting plate (3) are welded on right secondary fixed supporting rod (4), the lower bottom frame (5) with
Right secondary fixed supporting rod (4) is connected, and the front support rod (8) is perpendicular to lower bottom frame (5), the upper frame (9) and lower bottom frame
(5) parallel, the left secondary fixes supporting rod (10) and is installed on frame (9) lower end, and the protection network (11) is installed on left secondary
Fixed supporting rod (10) outer surface, the fixing device (6) include upper bolt (601), lower bolt (602), fixed plate (603),
The upper bolt (601) is threadedly coupled with fixed plate (603), and the lower bolt (602) is set to upper bolt (601) lower end.
2. a kind of protective net apparatus of municipal science of bridge building pier stud according to claim 1, it is characterised in that：The left secondary
Fixed supporting rod (10) is parallel to right secondary fixed supporting rod (4).
3. a kind of protective net apparatus of municipal science of bridge building pier stud according to claim 1, it is characterised in that：The master is solid
Determine supporting rod (7) to be welded on front support rod (8).
4. a kind of protective net apparatus of municipal science of bridge building pier stud according to claim 1, it is characterised in that：The lower spiral shell
Bolt (602) is connected by fixed plate (603) with lower bottom frame (5).
5. a kind of protective net apparatus of municipal science of bridge building pier stud according to claim 1, it is characterised in that：The bottom
Frame (5) is L-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721638512.6U CN207987743U (en) | 2017-11-30 | 2017-11-30 | A kind of protective net apparatus of municipal administration science of bridge building pier stud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721638512.6U CN207987743U (en) | 2017-11-30 | 2017-11-30 | A kind of protective net apparatus of municipal administration science of bridge building pier stud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207987743U true CN207987743U (en) | 2018-10-19 |
Family
ID=63804940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721638512.6U Expired - Fee Related CN207987743U (en) | 2017-11-30 | 2017-11-30 | A kind of protective net apparatus of municipal administration science of bridge building pier stud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207987743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439309A (en) * | 2019-08-14 | 2019-11-12 | 江苏云奇建筑机械有限公司 | A kind of higher construction engineering protective net system of safety |
-
2017
- 2017-11-30 CN CN201721638512.6U patent/CN207987743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439309A (en) * | 2019-08-14 | 2019-11-12 | 江苏云奇建筑机械有限公司 | A kind of higher construction engineering protective net system of safety |
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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: 20181019 Termination date: 20191130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |