CN206608615U - Underground pipe gallery support erector shelves - Google Patents
Underground pipe gallery support erector shelves Download PDFInfo
- Publication number
- CN206608615U CN206608615U CN201720245739.8U CN201720245739U CN206608615U CN 206608615 U CN206608615 U CN 206608615U CN 201720245739 U CN201720245739 U CN 201720245739U CN 206608615 U CN206608615 U CN 206608615U
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- fitting
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Abstract
The utility model belongs to Construction Technology field, specially a kind of underground pipe gallery support erector shelves, it is formed by connecting by built-in fitting, mounting bracket, column and piping lane trailing arm, it is characterized in that the built-in fitting includes crab-bolt, embedded board with holes, bolt protective trough, embedded board center with holes sets strip hole, and the bolt protective trough of strip is welded along strip hole bottom, T-bolt head is inserted in bolt protective trough, the screw rod of crab-bolt is welded on embedded board bottom with holes corner；Mounting bracket is processed into using right angle hot rolling L-type steel, and the mounting bracket side is fastened and fixed with built-in fitting by the T-bolt in bolt protective trough, and bar hole is diagonally opened with built-in fitting connecting portion, and mounting bracket opposite side is fastened and fixed with column；Using fragrant groove c-type cylinder is breathed out on the outside of column, column and underground pipe gallery are bolted connection.The machine frame can lift piping lane actual life, and maintenance cost is low；The combination of the built-in fitting and mounting bracket substantially increases efficiency of construction and quality.
Description
Technical field
The utility model belongs to Construction Technology field, and specially a kind of underground pipe gallery support erector shelves.
Background technology
General underground pipe gallery built-in fitting is typically pre-buried using overall whole piece at present, and such a built-in fitting steel content is big, pre-buried essence
Degree requires high, but is unfavorable for operation, and work efficiency is low；Another built-in fitting is to use conventional borehole crab-bolt work after piping lane construction is finished
Skill, this mode labor intensity is big, and dust is big, and noise is big, long in time limit, and later maintenance is difficult, and maintenance cost is high, and punching is easy
Embedded part structure, the problems such as causing seepage, ftracture, collapse block are damaged, therefore reduces embedded part structure actual life.Operation
Middle workman has found, reliable in quality flexible using the installation of embedded parts being made up of crab-bolt and embedded board, but does not have in the prior art
The matched built-in fitting connector of energy.
The content of the invention
In order to solve it is existing as underground pipe gallery built-in fitting be not easy to install the problem of, the utility model proposes a kind of underground
Piping lane support erector shelves.
Underground pipe gallery support erector of the present utility model shelves, by built-in fitting, mounting bracket, column and trailing arm connection and
Into, it is characterised in that the built-in fitting includes crab-bolt, embedded board with holes, bolt protective trough, and embedded board center with holes sets strip hole,
And the bolt protective trough of strip is welded along strip hole bottom, T-bolt head, the screw rod weldering of crab-bolt are inserted in bolt protective trough
It is connected on embedded board bottom with holes corner；Mounting bracket is processed into using right angle hot rolling L-type steel, and the mounting bracket side leads to built-in fitting
The T-bolt crossed in bolt protective trough is fastened and fixed, and bar hole, mounting bracket opposite side are diagonally opened with built-in fitting connecting portion
It is fastened and fixed with column；Using fragrant groove c-type cylinder is breathed out on the outside of column, column and trailing arm are bolted connection.
Described mounting bracket sets two bar holes with column connecting portion, and bar hole is with mounting bracket bending place angle
80 ° ~ 87 °, installation site and angle for correcting column.
Column and trailing arm contact surface are the flank of tooth worked in coordination.Load between trailing arm and column is transmitted by toe joint contacting surface,
Load transmission effect is good, and bolt, not by shearing force, greatly extends piping lane actual life only by axial tension.
Underground pipe gallery support is embedded in concrete block during operation, bolt protective trough can prevent concrete from pouring into bolt
Hole, crab-bolt can guarantee that whole built-in fitting reaches solid anchoring purpose.The built-in fitting can be completed before pre-buried operation by factory,
In-site installation is simple, quick, safety, without punching, electric welding, cutting.Clamping column by two corresponding mounting brackets is used for admittedly
It is fixed, it is obliquely installed with the connecting hole of embedded board, the installation site of column can be adjusted to greatest extent in the scope of operation；It is connected with column
Bar hole avoid column from being subjected to displacement the built-in fitting substantially increasing efficiency of construction and quality by shearing when mounted, to rear
Phase support, which is installed, provides work efficiency；Column facilitates bolt to fix using fragrant groove c-type cylinder is breathed out, and the load between trailing arm and column is passed
Pass mainly by the shear transfer suffered by force of sliding friction and bolt, but simultaneously process column and underground pipe gallery trailing arm contact surface
Into the toothed structure in surface, bolt fastening is only needed in place.The machine frame substantially increases efficiency of construction and quality.
Machine frame of the present utility model overcomes the shortcoming of traditional built-in fitting way, with high construction efficiency, bolt connection letter
Easily, without external construction equipment power supply, without professional equipment, construction safety；Short time limit, the light small and civil engineering cooperation side of built-in fitting
Just, the hydromechanical installer phase 50% can be saved；Support compatibility is strong, flexible for installation, can meet the installation of diversified forms support, can be any
Adjustment, newly-increased pipeline；Effectively, trough of belt installation of embedded parts scheme can accomplish with traditional handicraft to maintain an equal level or less than tradition for cost control
Technique；Later maintenance is simple, and maintenance cost is low, reliable in quality；To existing structure without destruction, structure actual use substantially prolongs
Life-span；Greatly improve construction environment, no dust, noise, construction intensity are low.These characteristics determine the type underground pipe gallery support
Erector shelves has applications well prospect in underground pipe gallery construction, is worthy to be popularized.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Crab-bolt 1, embedded board 2 with holes, bolt protective trough 3, mounting bracket 4, column 5, trailing arm 6.
Embodiment
Embodiment 1：Underground pipe gallery support erector shelves, and is formed by connecting by built-in fitting, mounting bracket 4, column 5 and trailing arm 6,
It is characterized in that the built-in fitting includes crab-bolt 1, embedded board with holes 2, bolt protective trough 3, the center of embedded board 2 with holes sets strip
Hole, and along the bolt protective trough 3 of strip hole bottom welding strip, T-bolt head is inserted in bolt protective trough 3；Crab-bolt 1
Screw rod is welded on the bottom corner of embedded board 2 with holes；Mounting bracket 4 is processed into using right angle hot rolling L-type steel, it is characterised in that the peace
Shelve 4 sides to be fastened and fixed by the T-bolt in bolt protective trough 3 with built-in fitting, with built-in fitting connecting portion diagonally
Open bar hole；The opposite side of mounting bracket 4 is fastened and fixed with column 5, and mounting bracket 4 sets two bar holes, bar with the connecting portion of column 5
Shape hole is 80 ° ~ 87 ° with the bending place of mounting bracket 4；Column 5 is using fragrant groove c-type cylinder is breathed out, if bolt stem built in column 5, bolt is used for
Trailing arm 6 is fastened, column 5 and the contact surface of trailing arm 6 are the flank of tooth worked in coordination.
Claims (2)
1. underground pipe gallery support erector shelves, by built-in fitting, mounting bracket（4）, column（5）And trailing arm（6）It is formed by connecting, it is special
Levy and be that the built-in fitting includes crab-bolt（1）, embedded board with holes（2）, bolt protective trough（3）, embedded board (2) center with holes sets length
Bar hole, and along the bolt protective trough (3) of strip hole bottom welding strip, T-bolt head is inserted in bolt protective trough (3),
The screw rod of crab-bolt (1) is welded on embedded board with holes (2) bottom corner；Mounting bracket (4) is processed into using right angle hot rolling L-type steel,
Mounting bracket (4) side is fastened and fixed with built-in fitting by the T-bolt in bolt protective trough (3), with built-in fitting connecting portion
Diagonally open bar hole, mounting bracket（4）Opposite side and column（5）It is fastened and fixed；Column（5）Outside, which is used, breathes out fragrant groove c-type cylinder,
Column（5）And trailing arm（6）It is bolted connection；Column（5）With trailing arm（6）Contact surface is the flank of tooth worked in coordination.
2. underground pipe gallery support erector as claimed in claim 1 shelves, it is characterised in that mounting bracket（4）With column（5）Even
Socket part position sets two bar holes, bar hole and mounting bracket（4）Bending place is 80 ° ~ 87 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720245739.8U CN206608615U (en) | 2017-03-14 | 2017-03-14 | Underground pipe gallery support erector shelves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720245739.8U CN206608615U (en) | 2017-03-14 | 2017-03-14 | Underground pipe gallery support erector shelves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206608615U true CN206608615U (en) | 2017-11-03 |
Family
ID=60166584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720245739.8U Active CN206608615U (en) | 2017-03-14 | 2017-03-14 | Underground pipe gallery support erector shelves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206608615U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893878A (en) * | 2017-12-11 | 2018-04-10 | 西安中交土木科技有限公司 | Pipe gallery subtracts shock insulation support |
| CN108487314A (en) * | 2018-05-09 | 2018-09-04 | 湖南飞山奇建筑科技有限公司 | A kind of city integrated piping lane |
| CN108842814A (en) * | 2018-07-13 | 2018-11-20 | 中国十七冶集团有限公司 | Underground pipe gallery cable bridge bracket rapid installation device in a row and its application method |
| CN111555210A (en) * | 2020-05-12 | 2020-08-18 | 中国一冶集团有限公司 | Combined bridge bracket |
-
2017
- 2017-03-14 CN CN201720245739.8U patent/CN206608615U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893878A (en) * | 2017-12-11 | 2018-04-10 | 西安中交土木科技有限公司 | Pipe gallery subtracts shock insulation support |
| CN108487314A (en) * | 2018-05-09 | 2018-09-04 | 湖南飞山奇建筑科技有限公司 | A kind of city integrated piping lane |
| CN108842814A (en) * | 2018-07-13 | 2018-11-20 | 中国十七冶集团有限公司 | Underground pipe gallery cable bridge bracket rapid installation device in a row and its application method |
| CN111555210A (en) * | 2020-05-12 | 2020-08-18 | 中国一冶集团有限公司 | Combined bridge bracket |
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