CN207776904U - A kind of subway body structure that compressive effect is good - Google Patents
A kind of subway body structure that compressive effect is good Download PDFInfo
- Publication number
- CN207776904U CN207776904U CN201721835192.3U CN201721835192U CN207776904U CN 207776904 U CN207776904 U CN 207776904U CN 201721835192 U CN201721835192 U CN 201721835192U CN 207776904 U CN207776904 U CN 207776904U
- Authority
- CN
- China
- Prior art keywords
- subway
- installation cavity
- babinet
- body structure
- transverse rod
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 49
- 238000013016 damping Methods 0.000 claims abstract description 15
- 239000004568 cement Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 4
- 239000011083 cement mortar Substances 0.000 description 11
- 238000005457 optimization Methods 0.000 description 5
- 239000011150 reinforced concrete Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a kind of good subway body structures of compressive effect, including subway babinet, feed opening, flash hole, installation cavity, pressing plate fixing bolt, fixation clip, fixed transverse rod, cable installation rack, half striker plate, striker plate fixing bolt, embedded hole, frame vertical pivot, frame horizontal axis and damping casing.The structure design of the utility model is reasonable, utilize the auxiliary equipment mounting structure such as installation cavity, the feed opening at installation cavity both ends and flash hole and the cable trough being made of frame vertical pivot and frame horizontal axis, the mounting structure of the equipment such as cable is set not destroy the integraty of entire subway body structure, improve the compressive property of entire subway body structure, the damping casing for being wrapped in fixed transverse rod surface simultaneously improves the shock resistance of fixed transverse rod, the shock strength of the equipment mounting structures such as subway box house cable is improved, promotes the intensity of subway body structure to a certain extent.
Description
Technical field
The utility model is related to a kind of subway body structure, the good subway body structure of specifically a kind of compressive effect belongs to
In subway babinet technical field.
Background technology
Subway babinet is mainly the whole tunnel structure of subway, and subway traveling is used in addition to being equipped in subway box house
Rail, cable, communication cable and fire extinguisher canvas hose etc. can be also laid on subway box inside wall.
The surface texture of destructively iron babinet may be may require that install and being laid with the auxiliary equipment such as cable and communication cable,
To affect the intensity of entire subway body structure, the mounting structure of the auxiliary equipment such as some cables lacks relevant damping knot
Structure may cause the vibrations of subway babinet to be influenced so as to cause the resonance of cable mounting structure in the process of running due to subway
The stability of the auxiliary equipment mounting structure such as cable.Therefore, a kind of subway babinet that compressive effect is good is proposed regarding to the issue above
Structure.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of subway babinet that compressive effect is good
Structure.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of subway babinet knot that compressive effect is good
Structure, including subway babinet and the installation cavity for being opened in subway tank surface, the installation cavity internal side wall are fixed by pressing plate
Bolt fitting is equipped with fixation clip, and the fixation clip surface soldered has horizontally disposed fixed transverse rod, and fixed transverse rod end
End extends to the cable installation rack end positioned at subway babinet side through striker plate, and the fixed transverse rod end is installed with cable
Frame end portion is welded, and the fixed transverse rod is located at surface socket shock-absorbing sleeve made of PE foamed plastics of installation cavity inner portion
Pipe；
The installation cavity top and bottom end are respectively provided with the feed opening and flash hole of joints cement, and feed opening and overflow
The both side ends in material hole are respectively opened in subway tank surface and installation chamber inner sidewall surface, are filled inside the installation cavity
There is a stiffening frame, and the frame vertical pivot that is vertically arranged by several of stiffening frame and horizontally disposed frame horizontal axis are connected with each other structure
At, and connection is curled by steel wire between frame vertical pivot and frame horizontal axis.
Preferably, the striker plate is made of the fitting of two and half striker plates, and the junction of two and half striker plates is fixed
Cross bar is formed there through the embedded hole of two semicircular structures, and half striker plate both ends are fixed on by striker plate fixing bolt
Subway tank surface at the top and bottom of installation cavity.
Preferably, the feed opening and flash hole are arranged at vertical direction interval, and feed opening and flash hole are L-type knot
The corner of structure, the feed opening and flash hole is streamlined structure.
Preferably, the both side ends with subway tank surface of half striker plate fit closely.
Preferably, the pressing plate fixing bolt and striker plate fixing bolt are expansion bolt.
Preferably, the damping casing madial wall is fitted closely with fixed transverse rod outer surface.
The utility model has the beneficial effects that：The structure design of the utility model is reasonable, utilizes installation cavity, installation cavity both ends
The auxiliary equipment mounting structure such as feed opening and flash hole and the cable trough that is made of frame vertical pivot and frame horizontal axis, makes cable etc.
The mounting structure of equipment will not destroy the integraty of entire subway body structure, improve the crushing resistance of entire subway body structure
Can, while the damping casing for being wrapped in fixed transverse rod surface improves the shock resistance of fixed transverse rod, improves subway box house electricity
The shock strength of the equipment mounting structures such as cable promotes the intensity of subway body structure to a certain extent.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model backgauge plate structure schematic diagram.
In figure：1, subway babinet, 2, feed opening, 3, flash hole, 4, installation cavity, 5, pressing plate fixing bolt, 6, fixation clip,
7, fixed transverse rod, 8, cable installation rack, 9, half striker plate, 901, striker plate fixing bolt, 902, embedded hole, 10, frame vertical pivot,
11, frame horizontal axis, 12, damping casing.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -2, a kind of subway body structure that compressive effect is good, including subway babinet 1 and is opened in
The installation cavity 4 on 1 surface of subway babinet, 4 internal side wall of the installation cavity are equipped with fixation clip by the fitting of pressing plate fixing bolt 5
6,6 surface soldered of the fixation clip has horizontally disposed fixed transverse rod 7, fixed transverse rod 7 to be made by metal material, preferably not
Become rusty steel steel, and 7 end of fixed transverse rod is extended to through striker plate positioned at 8 end of cable installation rack of 1 side of subway babinet, is led to
Cross cable installation rack 8 and be fixedly mounted the auxiliary equipment such as cable, communication cable and fire extinguisher canvas hose, 7 end of the fixed transverse rod with
8 end of cable installation rack is welded, and the surface that the fixed transverse rod 7 is located at 4 inner portion of installation cavity is socketed by PE foamed plastics systems
At damping casing 12, using damping casing 12 as the intermediary of fixed transverse rod 7 and 4 inside cements of installation cavity, when
When subway babinet 1 shakes, damping is carried out using damping casing 12；
4 top of the installation cavity and bottom end are respectively provided with the feed opening 2 and flash hole 3 of joints cement, and feed opening 2
It is respectively opened in 4 interior side-wall surface of 1 surface of subway babinet and installation cavity with the both side ends of flash hole 3, into feed opening 2
Portion's joints cement slurry, makes cement mortar full of inside installation cavity 4, extra cement mortar is flowed out by flash hole 3, in the installation cavity 4
Portion is filled with stiffening frame, and the frame vertical pivot 10 that is vertically arranged by several of stiffening frame and horizontally disposed frame horizontal axis 11
It is interconnected to constitute, and connection, frame vertical pivot 10 and frame is curled by steel wire between frame vertical pivot 10 and frame horizontal axis 11
Horizontal axis 11 is reinforcing bar, and the reinforced concrete structure constituted using cement mortar and frame vertical pivot 10 and frame horizontal axis 11 improves entire installation
Intensity keep the compressive effect of subway babinet 1 more preferable to make up the adverse effect that 1 surface texture of subway babinet is destroyed.
As a kind of technical optimization scheme of the utility model, the striker plate is made of the fitting of two and half striker plates 9, and
The junction of two and half striker plates 9 is fixed the embedded hole 902 that cross bar 7 is formed there through two semicircular structures, half backgauge
9 both ends of plate are fixed on 1 surface of subway babinet of 4 top and bottom of installation cavity by striker plate fixing bolt 901, pass through backgauge
Plate obstructs cement mortar, makes cement mortar that can be completely filled with inside installation cavity 4.
As a kind of technical optimization scheme of the utility model, the feed opening 2 and flash hole 3 are set at vertical direction interval
It sets, i.e. feed opening 2 and flash hole 3 avoids enter into the water entered by feed opening 2 inside installation cavity 4 in vertical direction stagger setting
It is flowed out by flash hole 3 between mud, and feed opening 2 and flash hole 3 are L-type structure, the feed opening 2 and flash hole 3 turn
It is streamlined structure at angle, keeps the structure of feed opening 2 and flash hole 3 more smooth, enters installation cavity 4 convenient for cement mortar.
As a kind of technical optimization scheme of the utility model, both side ends and 1 table of subway babinet of half striker plate 9
Face fits closely, and cement mortar is avoided to flow out.
As a kind of technical optimization scheme of the utility model, the pressing plate fixing bolt 5 and striker plate fixing bolt 901
It is expansion bolt, convenient for fixed fixation clip 6 and striker plate.
As a kind of technical optimization scheme of the utility model, 12 madial wall of the damping casing and 7 appearance of fixed transverse rod
Face fits closely, and makes very close to each other between damping casing 12 and fixed transverse rod 7, raising damping effect.
When the utility model is used, installation cavity 4 is cut on 1 surface of subway babinet, or when building subway babinet 1
Installation cavity 4 and feed opening 2 and flash hole 3 positioned at 4 both ends of installation cavity are reserved, the fixed of fixed transverse rod 7 will be welded with and pressed
Plate 6 is pre-fixed by pressing plate fixing bolt 5 inside installation cavity 4, after the good stiffening frame that will work out framework is put into installation cavity,
Two and half striker plates 9 are fixed in 4 surface of installation cavity successively, fixed transverse rod 7 is made to pass through the embedded hole by two semicircular structures
902 through-hole structures constituted, are flowed out by flash hole 3 in order to avoid cement mortar is premature, flash hole 3 are clogged using cork, are led to
It crosses related placing installation to pour into cement mortar in installation cavity 4 by feed opening 2, after cement mortar condenses, is located at feed opening 2 and overflows
Expect that the cement mortar inside hole 3 forms concrete column, the cement inside installation cavity 4 constitutes reinforced concrete block structure with stiffening frame, by
It is integrated pouring molding in concrete column and reinforced concrete block, improves reinforced concrete block and 1 contact area of subway babinet, is made entire
Mounting structure has higher globality with subway babinet 1, improves the compression strength of subway babinet 1.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that obtaining containing with important document in claim by falling
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
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 (6)
1. a kind of good subway body structure of compressive effect, including subway babinet（1）And it is opened in subway babinet（1）Surface
Installation cavity（4）, it is characterised in that：The installation cavity（4）Internal side wall passes through pressing plate fixing bolt（5）Fitting is equipped with fixed pressure
Plate（6）, the fixation clip（6）Surface soldered has horizontally disposed fixed transverse rod（7）, and fixed transverse rod（7）End is through gear
Flitch is extended to positioned at subway babinet（1）The cable installation rack of side（8）End, the fixed transverse rod（7）Pacify with cable end
It shelves（8）End is welded, the fixed transverse rod（7）Positioned at installation cavity（4）The surface of inner portion is socketed by PE foamed plastics systems
At damping casing（12）；
The installation cavity（4）Top and bottom end are respectively provided with the feed opening of joints cement（2）And flash hole（3）, and feed
Hole（2）And flash hole（3）Both side ends be respectively opened in subway babinet（1）Surface and installation cavity（4）Interior side-wall surface,
The installation cavity（4）Inside is filled with stiffening frame, and the frame vertical pivot that stiffening frame is vertically arranged by several（10）And water
The frame horizontal axis of flat setting（11）It is interconnected to constitute, and frame vertical pivot（10）With frame horizontal axis（11）Between by steel wire around
Twine connection.
2. a kind of good subway body structure of compressive effect according to claim 1, it is characterised in that：The striker plate by
Two and half striker plates（9）Fitting is constituted, and two and half striker plates（9）Junction be fixed cross bar（7）It is formed there through two and half
The embedded hole of circular configuration（902）, half striker plate（9）Both ends pass through striker plate fixing bolt（901）It is fixed on installation
Chamber（4）The subway babinet of top and bottom（1）Surface.
3. a kind of good subway body structure of compressive effect according to claim 1, it is characterised in that：The feed opening
（2）And flash hole（3）It is arranged at vertical direction interval, and feed opening（2）And flash hole（3）It is L-type structure, the feed opening
（2）And flash hole（3）Corner be streamlined structure.
4. a kind of good subway body structure of compressive effect according to claim 2, it is characterised in that：Half striker plate
（9）Both side ends and subway babinet（1）Surface fits closely.
5. a kind of good subway body structure of compressive effect according to claim 2, it is characterised in that：The pressing plate is fixed
Bolt（5）With striker plate fixing bolt（901）It is expansion bolt.
6. a kind of good subway body structure of compressive effect according to claim 1, it is characterised in that：The damping casing
（12）Madial wall and fixed transverse rod（7）Outer surface fits closely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835192.3U CN207776904U (en) | 2017-12-25 | 2017-12-25 | A kind of subway body structure that compressive effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835192.3U CN207776904U (en) | 2017-12-25 | 2017-12-25 | A kind of subway body structure that compressive effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207776904U true CN207776904U (en) | 2018-08-28 |
Family
ID=63224290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721835192.3U Expired - Fee Related CN207776904U (en) | 2017-12-25 | 2017-12-25 | A kind of subway body structure that compressive effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207776904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859534A (en) * | 2017-12-25 | 2018-03-30 | 洛阳明创矿山冶金设备有限公司 | A kind of good subway body structure of resistance to compression effect |
-
2017
- 2017-12-25 CN CN201721835192.3U patent/CN207776904U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859534A (en) * | 2017-12-25 | 2018-03-30 | 洛阳明创矿山冶金设备有限公司 | A kind of good subway body structure of resistance to compression effect |
| CN107859534B (en) * | 2017-12-25 | 2024-09-13 | 南京迈拓园区管理服务有限公司 | Subway box structure that resistance to compression is effectual |
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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: 20180828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |