CN214091893U - Device for mounting tunnel electromechanical equipment and pipeline - Google Patents
Device for mounting tunnel electromechanical equipment and pipeline Download PDFInfo
- Publication number
- CN214091893U CN214091893U CN202023348100.3U CN202023348100U CN214091893U CN 214091893 U CN214091893 U CN 214091893U CN 202023348100 U CN202023348100 U CN 202023348100U CN 214091893 U CN214091893 U CN 214091893U
- Authority
- CN
- China
- Prior art keywords
- strip
- mounting bracket
- installing
- groove
- external
- 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.)
- Active
Links
Images
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model belongs to the technical field of the tunnel and specifically relates to a device for installing tunnel electromechanical device and pipeline, it includes the tunnel section of jurisdiction, be connected with external antidetonation strip on the tunnel section of jurisdiction inside wall, be connected with the installing support on the external antidetonation strip, the installing support slides and connects on external antidetonation strip, just be provided with the locating component who is used for fixing a position the installing support on the external antidetonation strip. This application has the effect of in time changing the installing support when the installing support is ageing.
Description
Technical Field
The application relates to the field of tunnels, in particular to a device for installing tunnel electromechanical equipment and pipelines.
Background
With the rapid development of national economy and the acceleration of novel urbanization process, the urban rail transit construction in China is rapidly developed in recent years.
The Chinese patent with application publication number CN107218059A discloses a device for quickly installing electromechanical equipment and pipelines of a subway tunnel, which comprises a tunnel segment, an embedded anchor bolt, a plurality of external anti-seismic sliding grooves and an installation support, wherein the embedded anchor bolt comprises a segment positioning device and an anchor bolt, and each external anti-seismic sliding groove comprises a C-shaped toothed sliding groove and at least two installation bases.
Wherein, the installing support is fixedly connected with a plurality of external antidetonation spouts.
With respect to the related art in the above, the inventors consider that: along with the live time increase of installing support, appear the installing support ageing easily, the installing support ageing leads to the installing support to deviate from external antidetonation spout easily, and then increases and influences the operation security.
SUMMERY OF THE UTILITY MODEL
In order to change the installing support in time when the installing support is ageing, this application provides a device for installing tunnel electromechanical device and pipeline.
The device for installing the tunnel electromechanical equipment and the pipeline adopts the following technical scheme:
the utility model provides a device for installing tunnel electromechanical device and pipeline, includes the tunnel section of jurisdiction, be connected with external antidetonation strip on the tunnel section of jurisdiction inside wall, be connected with the installing support on the external antidetonation strip, the installing support slides and connects on external antidetonation strip, just be provided with the locating component who is used for fixing a position the installing support on the external antidetonation strip.
Through adopting above-mentioned technical scheme, when the installing support is ageing, remove locating component, take out the installing support from external antidetonation strip, change new installing support again, rethread locating component with the installing support be located external antidetonation strip can, make the change of installing support convenient simple, change through in time to ageing installing support, reduce the condition that the installing support deviates from external antidetonation strip to take place to a certain extent, and then improve the security of operation to a certain extent.
Optionally, locating component includes pre-buried crab-bolt in the tunnel segment and connects a plurality of first installation pieces on the installing support, the crab-bolt stretches out towards the direction in the tunnel segment, just one end threaded connection that the crab-bolt stretches out the tunnel segment has fastening nut, fastening nut one end wall supports first installation piece tightly on external antidetonation strip.
Through adopting above-mentioned technical scheme, the one end threaded connection that the embedded anchor stretches out the tunnel section of jurisdiction has fastening nut, and fastening nut supports tightly on external antidetonation strip the first installation piece on the installing support, supports tightly on external antidetonation strip first installation piece through fastening nut to the frictional force of first installation piece, makes the installation dismantle convenient simple to a certain extent.
Optionally, a plurality of second installation pieces are connected to the external anti-seismic strip, and the embedded anchor passes through the second installation pieces and then is in threaded fit with the fastening nut.
Through adopting above-mentioned technical scheme, when installing external antidetonation strip and installing support, pass embedded anchor behind the second mounting piece on the external antidetonation strip with fastening nut screw-thread fit, can fix external antidetonation strip and installing support simultaneously, and first mounting piece and second mounting piece are provided with a plurality ofly, when changing the installing support, back out the fastening nut on one of them first mounting piece, change the installing support, all the other fastening nuts are all fixed a position external antidetonation strip on the tunnel section of thick bamboo betterly.
Optionally, a groove in sliding fit with the mounting bracket is formed in the external anti-seismic strip, a sliding assembly is arranged on the side wall of one side of the mounting bracket and the groove, the sliding assembly comprises a gear and a rack, the gear is rotationally connected to the mounting bracket, the rack is connected to the side wall of one side of the groove, and the gear is meshed with the rack; and the mounting bracket is provided with a limiting part for positioning the gear on the rack.
Through adopting above-mentioned technical scheme, when installing the installing support, make gear on the installing support and the rack toothing on the recess lateral wall, the hand-held installing support of operating personnel makes the gear on the installing support slide along rack length direction after that, and rethread locating part is positioned the gear on the rack, can tentatively be positioned the installing support on external antidetonation strip.
Optionally, the limiting part includes a limiting bolt and a limiting disc, the limiting disc is coaxially and fixedly connected to the gear, a plurality of limiting holes are formed in the limiting disc, and the limiting bolt passes through the mounting bracket and is in plug-in fit with the limiting holes; and a clamping component used for clamping the limiting bolt on the limiting hole is arranged in the mounting bracket.
Through adopting above-mentioned technical scheme, when being fixed a position the gear on the rack, pass the spacing hole grafting cooperation on installing support and the spacing dish with spacing bolt to support spacing bolt tightly on spacing hole through supporting tight subassembly, can fix a position the gear better, prevent gear revolve to a certain extent, and then reach the effect of preliminary location installing support on external antidetonation strip.
Optionally, the abutting assembly comprises an abutting piece and a compression spring, an abutting groove is formed in the mounting support, the abutting piece is connected to the limiting plug pin, the abutting piece is connected to the abutting groove in a sliding manner, one end of the compression spring is connected with one end, far away from the limiting disc, of the abutting piece, and the other end of the compression spring is connected with one side wall, far away from the limiting disc, of the abutting groove.
Through adopting above-mentioned technical scheme, spacing bolt supports tightly on the spacing hole of spacing dish under compression spring's elastic force, strengthens the joint strength in spacing bolt and spacing hole to a certain extent, and then prevents gear revolve to a certain extent.
Optionally, a dovetail groove is formed in the external anti-seismic strip, the dovetail groove is arranged along the length direction of the external anti-seismic strip, and a dovetail block in sliding fit with the dovetail groove is arranged on the mounting bracket.
Through adopting above-mentioned technical scheme, dovetail piece on the installing support and the dovetail on the external antidetonation strip are slided and are cooperated, prevent to a certain extent that the installing piece from deviating from external antidetonation strip to strengthen the joint strength between installing support and the external antidetonation strip.
Optionally, a plurality of connecting grooves are formed in the dovetail groove, the connecting grooves are distributed at intervals along the length direction of the dovetail groove, and the width and the length of each connecting groove are larger than those of the dovetail block.
By adopting the technical scheme, when the dovetail block is installed in the dovetail groove, the dovetail block is firstly inserted into the connecting groove, and then the dovetail block slides into the dovetail groove, so that the dovetail block is convenient and simple to install and disassemble.
Optionally, one end of the mounting bracket, which is far away from the external anti-seismic strip, is horizontally arranged.
Through adopting above-mentioned technical scheme, the one end level that external antidetonation strip was kept away from to the installing support sets up, makes the installation of tunnel electromechanical device and pipeline convenient simple more.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the mounting bracket is aged, the positioning assembly is removed, the mounting bracket is taken out of the external anti-seismic strip, a new mounting bracket is replaced, and the mounting bracket is positioned on the external anti-seismic strip through the positioning assembly, so that the mounting bracket is convenient and simple to replace, the aged mounting bracket is replaced in time, the situation that the mounting bracket is separated from the external anti-seismic strip is reduced to a certain extent, and the operation safety is improved to a certain extent;
2. the dovetail block on the mounting bracket is matched with the dovetail groove on the external anti-seismic strip in a sliding manner, so that the mounting block is prevented from falling off the external anti-seismic strip to a certain extent, and the connection strength between the mounting bracket and the external anti-seismic strip is enhanced; when the dovetail block is installed in the dovetail groove, the dovetail block is firstly inserted into the connecting groove, and then the dovetail block is slid into the dovetail groove, so that the dovetail block is convenient and simple to install and disassemble.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic structural view of the external seismic strips and mounting bracket of FIG. 1;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is an enlarged view of a portion B in fig. 3.
Description of reference numerals: 1. a tunnel segment; 2. an external anti-seismic strip; 21. a groove; 22. a dovetail groove; 23. connecting grooves; 3. mounting a bracket; 31. a dovetail block; 4. a slipping component; 41. a gear; 42. a rack; 5. a limiting member; 51. a limiting bolt; 52. a limiting disc; 521. a limiting hole; 6. a propping component; 61. a propping sheet; 62. a compression spring; 63. abutting against the groove; 7. a positioning assembly; 71. embedding anchor bolts; 72. a first mounting piece; 73. a second mounting piece; 74. and (5) tightening the nut.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a device for installing tunnel electromechanical equipment and a pipeline. Referring to fig. 1, the apparatus for installing tunnel electromechanical devices and pipelines includes a tunnel segment 1.
Referring to fig. 1 and 2, an external anti-seismic strip 2 is connected to the inner side wall of a tunnel segment 1, and a mounting bracket 3 is connected to the external anti-seismic strip 2 in a sliding manner.
Referring to fig. 2, a groove 21 matched with the mounting bracket 3 in a sliding manner is formed in the external anti-seismic strip 2, a sliding component 4 is arranged on the mounting bracket 3 and the groove 21, and the sliding component 4 comprises a gear 41 and a rack 42. The gear 41 is rotatably connected to the mounting bracket 3, the rack 42 is fixedly connected to one side wall of the groove 21, and the gear 41 is engaged with the rack 42.
Referring to fig. 3 and 4, the mounting bracket 3 is provided with a limiting member 5 for positioning the gear 41 on the rack 42, and the limiting member 5 includes a limiting bolt 51 and a limiting disc 52. The limiting disc 52 is coaxially and fixedly connected to the gear 41, and a plurality of limiting holes 521 circumferentially arranged along the limiting disc 52 are formed in the limiting disc 52. The limiting bolt 51 passes through the mounting bracket 3 to be in inserted fit with the limiting hole 521.
Referring to fig. 3 and 4, a supporting component 6 for supporting the limiting bolt 51 on the limiting hole 521 is arranged in the mounting bracket 3, the supporting component 6 includes a supporting piece 61 and a compression spring 62, a supporting groove 63 is formed in the mounting bracket 3, the supporting piece 61 is cylindrical in shape, and the supporting piece 61 is coaxially and fixedly connected to the limiting bolt 51. The abutting sheet 61 is connected in the abutting groove 63 in a sliding manner along the length direction of the abutting groove 63, one end of the compression spring 62 is fixedly connected with one end of the abutting sheet 61 far away from the limiting disc 52, and the other end of the compression spring is fixedly connected with one side wall of the abutting groove 63 far away from the limiting disc 52.
Referring to fig. 2, the external anti-seismic strip 2 is provided with a dovetail groove 22, and the dovetail groove 22 is arranged along the length direction of the external anti-seismic strip 2. The mounting bracket 3 is integrally connected with a dovetail block 31, and the dovetail block 31 is matched with the dovetail groove 22 in a sliding manner. A plurality of connecting grooves 23 communicated with the dovetail groove 22 are formed in the external anti-seismic strip 2, the connecting grooves 23 are distributed at intervals along the length direction of the dovetail groove 22, the width of each connecting groove 23 is larger than that of the dovetail block 31, and the length of each connecting groove 23 is larger than that of the dovetail block 31.
Referring to fig. 2 and 3, a positioning assembly 7 for positioning the external anti-seismic strip 2 and the mounting bracket 3 is arranged on the tunnel segment 1, and the positioning assembly 7 comprises an embedded anchor 71 and a plurality of first mounting pieces 72.
Referring to fig. 2 and 3, the anchor bolts 71 are embedded in the tunnel segment 1, and the anchor bolts 71 extend out of the tunnel segment 1 toward the inside of the tunnel segment 1. A plurality of first installation pieces 72 fixed connection are on installing support 3, a plurality of second installation pieces 73 of fixedly connected with on external antidetonation strip 2, threaded connection has fastening nut 74 behind second installation piece 73 is passed to the one end that embedded anchor 71 stretches out tunnel section of jurisdiction 1, and fastening nut 74 is close to the one end terminal surface of external antidetonation strip 2 and contradicts with first installation piece 72, and fastening nut 74 supports first installation piece 72 tightly on external antidetonation strip 2.
Referring to fig. 1 and 2, one end of the mounting bracket 3 away from the external anti-seismic strip 2 is horizontally arranged.
The implementation principle of the device for installing the tunnel electromechanical equipment and the pipeline in the embodiment of the application is as follows:
when the mounting bracket 3 is aged, the fastening nut 74 is unscrewed from the embedded anchor 71, the limit bolt 51 is pulled out of the limit hole 521 on the limit disc 52 by overcoming the elastic acting force of the compression spring 62, and then the mounting bracket 3 is pushed to enable the mounting bracket 3 to slide along the length direction of the external anti-seismic strip 2, in the process, the gear 41 on the mounting bracket 3 rotates, the dovetail block 31 on the mounting bracket 3 is connected in the dovetail groove 22 in a sliding manner, and when the dovetail block 31 slides to the connecting groove 23, the mounting bracket 3 can be taken down from the external anti-seismic strip 2.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a device for installing tunnel electromechanical device and pipeline, includes tunnel segment (1), be connected with external antidetonation strip (2) on tunnel segment (1) inside wall, be connected with installing support (3) on external antidetonation strip (2), its characterized in that: the mounting bracket (3) is connected to the external anti-seismic strip (2) in a sliding manner, and the external anti-seismic strip (2) is provided with a positioning assembly (7) for positioning the mounting bracket (3).
2. An apparatus for installing tunnel electromechanical equipment and pipelines according to claim 1, wherein: locating component (7) include pre-buried anchor bolt (71) in tunnel section of jurisdiction (1) and connect a plurality of first installation pieces (72) on installing support (3), anchor bolt (71) stretches out towards the direction in tunnel section of jurisdiction (1), just one end threaded connection that anchor bolt (71) stretches out tunnel section of jurisdiction (1) has fastening nut (74), fastening nut (74) one end wall supports first installation piece (72) tightly on external antidetonation strip (2).
3. An apparatus for installing tunnel electromechanical equipment and pipelines according to claim 2, wherein: the external anti-seismic strip (2) is connected with a plurality of second installation pieces (73), and the embedded anchor (71) passes through the second installation pieces (73) and then is in threaded fit with the fastening nut (74).
4. An apparatus for installing tunnel electromechanical equipment and pipelines according to claim 1, wherein: a groove (21) which is matched with the mounting bracket (3) in a sliding manner is formed in the external anti-seismic strip (2), a sliding assembly (4) is arranged on the side wall of one side of the mounting bracket (3) and the groove (21), the sliding assembly (4) comprises a gear (41) and a rack (42), the gear (41) is rotatably connected to the mounting bracket (3), the rack (42) is connected to the side wall of one side of the groove (21), and the gear (41) is meshed with the rack (42); the mounting bracket (3) is provided with a limiting piece (5) used for positioning the gear (41) on the rack (42).
5. An apparatus for installing tunnel electromechanical equipment and pipelines according to claim 4, wherein: the limiting part (5) comprises a limiting bolt (51) and a limiting disc (52), the limiting disc (52) is coaxially and fixedly connected to the gear (41), a plurality of limiting holes (521) are formed in the limiting disc (52), and the limiting bolt (51) penetrates through the mounting bracket (3) to be in plug-in fit with the limiting holes (521); the mounting bracket (3) is internally provided with a propping assembly (6) for propping the limiting bolt (51) on the limiting hole (521).
6. An apparatus for installing tunnel electromechanical equipment and pipelines according to claim 5, wherein: support tight subassembly (6) including supporting tight piece (61) and compression spring (62), set up in installing support (3) and support tight groove (63), support tight piece (61) and connect on spacing bolt (51), support tight piece (61) and slide and connect in supporting tight groove (63), compression spring (62) one end is connected with the one end that supports tight piece (61) and keep away from spacing dish (52), and the other end is connected with the one side lateral wall that supports tight groove (63) and keep away from spacing dish (52).
7. An apparatus for installing tunnel electromechanical equipment and pipelines according to claim 1, wherein: the anti-seismic dovetail groove is characterized in that a dovetail groove (22) is formed in the external anti-seismic strip (2), the dovetail groove (22) is arranged along the length direction of the external anti-seismic strip (2), and a dovetail block (31) matched with the dovetail groove (22) in a sliding mode is arranged on the mounting support (3).
8. An apparatus for installing tunnel electromechanical equipment and pipelines according to claim 7, wherein: a plurality of connecting grooves (23) are formed in the dovetail groove (22) and are distributed at intervals along the length direction of the dovetail groove (22), and the width and the length of each connecting groove (23) are larger than those of the dovetail block (31).
9. An apparatus for installing tunnel electromechanical equipment and pipelines according to claim 1, wherein: and one end of the mounting bracket (3) far away from the external anti-seismic strip (2) is horizontally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023348100.3U CN214091893U (en) | 2020-12-31 | 2020-12-31 | Device for mounting tunnel electromechanical equipment and pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023348100.3U CN214091893U (en) | 2020-12-31 | 2020-12-31 | Device for mounting tunnel electromechanical equipment and pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214091893U true CN214091893U (en) | 2021-08-31 |
Family
ID=77436943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023348100.3U Active CN214091893U (en) | 2020-12-31 | 2020-12-31 | Device for mounting tunnel electromechanical equipment and pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214091893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114688436A (en) * | 2022-04-26 | 2022-07-01 | 中建二局安装工程有限公司 | Installation and construction device for electromechanical equipment and pipelines |
-
2020
- 2020-12-31 CN CN202023348100.3U patent/CN214091893U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114688436A (en) * | 2022-04-26 | 2022-07-01 | 中建二局安装工程有限公司 | Installation and construction device for electromechanical equipment and pipelines |
| CN114688436B (en) * | 2022-04-26 | 2023-08-29 | 中建二局安装工程有限公司 | Installation construction device for electromechanical equipment and pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214091893U (en) | Device for mounting tunnel electromechanical equipment and pipeline | |
| CN202302324U (en) | Line tube clip | |
| CN102518635A (en) | Bolt with clamp spring and enclosed profile connecting structure adopting bolt to connect | |
| CN110752572B (en) | Bracket with bracket arm easy to install | |
| CN202708334U (en) | Light-weight hydraulic pipe clamp | |
| CN202056418U (en) | Safety fixing clamp of pipe | |
| CN211183190U (en) | Quick dismounting device of elbow type head | |
| CN217486054U (en) | Distribution lines cross arm erector | |
| CN217350251U (en) | Rotating disc with fixing structure for farm | |
| CN203300660U (en) | An installing structure of a solar cell assembly | |
| CN107130916A (en) | A kind of hydraulic engineering overhauls cat ladder with dismountable | |
| CN212986275U (en) | Natural gas line support convenient to installation | |
| CN202834394U (en) | Quick-mounting U-shaped clip for electric wire conduit of steel workshop | |
| CN215513520U (en) | Automobile engine backplate anchor clamps easy to assemble | |
| CN203130705U (en) | Conveniently dismantled and installed casting clamp hoop | |
| CN204026548U (en) | Lamp bracket | |
| CN218268205U (en) | Apply to on-vehicle detection equipment's installation base | |
| CN204226850U (en) | Anti-theft cable clamp | |
| CN203504933U (en) | Fixing mechanism for sliding rail | |
| CN220621206U (en) | Auxiliary assembly for curtain wall reconstruction | |
| CN221256118U (en) | Connecting piece for staggered connection of vertical rods of frame body | |
| CN221221028U (en) | Quick-assembly type anti-seismic bracket hinge connection | |
| CN221592424U (en) | Ambient air carbon dioxide monitor | |
| CN210502203U (en) | Sunshade curtain mounting structure | |
| CN216280333U (en) | Track fastener is supervisory equipment for storage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 333 Baixie Road, Baiguan street, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Zhonghui Transportation Technology Co.,Ltd. Address before: 333 Baixie Road, Baiguan street, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: Zhejiang Zhonghui Traffic Engineering Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |