CN218582729U - Tunnel entrance contact net hangs state real-time supervision equipment - Google Patents
Tunnel entrance contact net hangs state real-time supervision equipment Download PDFInfo
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- CN218582729U CN218582729U CN202223068543.6U CN202223068543U CN218582729U CN 218582729 U CN218582729 U CN 218582729U CN 202223068543 U CN202223068543 U CN 202223068543U CN 218582729 U CN218582729 U CN 218582729U
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Abstract
The utility model discloses a real-time monitoring device for the suspension state of a contact net at a tunnel entrance, which comprises a bracket and an adjusting rod, wherein the side wall of the adjusting rod is connected with the inner part of the bracket in a sliding way, one end of the adjusting rod is fixedly provided with a positioning plate, the middle part inside the bottom end of the positioning plate is fixedly connected with the top end of a monitoring device body through a positioning component, the positioning component comprises a positioning chute, a top plate and a positioning slide block, the bottom of locating plate is seted up to the location spout and is located between two parties, the inner wall of location spout with set up in the lateral wall sliding connection of roof top surface department of fixing a position the slider in the middle of, the top surface of roof is laminated with the bottom surface of locating plate mutually, the bottom surface fixed mounting of roof has the monitoring device body, through the locating component who is provided with the installation of being convenient for in the bottom of locating plate to install the monitoring device body more convenient and fast, improve the convenience of installation.
Description
Technical Field
The utility model relates to a tunnel monitoring technology field specifically is a tunnel entrance contact net suspension state real-time supervision equipment.
Background
The entrance in high-speed tunnel sets up monitoring device usually to coming and going vehicle and other real-time supervision that carry out, the monitoring device of traditional high-speed tunnel entrance is at the fixed in-process of installation, generally install the bottom plate on the tunnel wall through expansion bolts earlier, then fix monitoring device on strutting arrangement through the bolt, in-process of installation need support monitoring device on one side stably, then carry out bolt fastening on one side, single inconvenient operation, reduce the installation effectiveness.
Through retrieval, in the prior art, the Chinese patent application number: CN202123204941.1, application date: 2021-12-20 discloses a high speed tunnel automatic control monitoring installation device, this utility model, through being provided with the wire frame on expansion bolts, one side of wire frame is equipped with the perforation, and expansion bolts's screw portion runs through the perforation to the wire frame in, and the opposite side of wire frame alternates the screw portion that has locking screwed pipe and locking screwed pipe's a terminal thread locking expansion bolts's of locking screwed pipe and locking screwed pipe, and the top of wire frame is equipped with the cover mouth, and the bottom of top cap is connected with the lock screwed pipe of wearing ring and upside and alternates in wearing the ring. Through the elastic support of spring, the constant head tank is deviate from to the restriction bolt, inserts the constant head tank through the bolt, has stabilized the position that the rack supported and presses the cardboard upper end, restriction cardboard rebound, and whole installation device adopts the wire frame to lay each information cable and power cord, need not at inside spool and the line box of laying of tunnel lateral wall, and adopt fixed establishment to stabilize the cardboard in the card frame, has stabilized the position of automatic control, and it is more convenient to install.
The above patents exist during use: need support stably to monitoring device on one side at the in-process of installation, then carry out bolt fastening on one side, single inconvenient operation reduces the problem of installation effectiveness.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tunnel entrance contact net suspended state real-time supervision equipment is provided with the locating component of being convenient for install through the bottom at the locating plate to in more convenient and fast installs the monitoring device body, improve the convenience of installation, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a real-time monitoring device for the suspension state of a contact net at a tunnel entrance comprises a support and an adjusting rod, wherein the side wall of the adjusting rod is in sliding connection with the inside of the support, a positioning plate is fixedly mounted at one end of the adjusting rod, the middle part of the inside of the bottom end of the positioning plate is fixedly connected with the top end of a monitoring device body through a positioning assembly, the locating component comprises a locating sliding groove, a top plate and a locating sliding block, the locating sliding groove is arranged in the bottom of the locating plate, the inner wall of the locating sliding groove is connected with the side wall of the locating sliding block arranged in the middle of the top surface of the top plate in a sliding mode, the top surface of the top plate is attached to the bottom surface of the locating plate, and a monitoring device body is fixedly arranged on the bottom surface of the top plate.
Preferably, the positioning plate and the top plate are correspondingly provided with mounting holes at the four corners, and the mounting holes are fixedly connected through bolts.
Preferably, the inside of support is provided with the inner chamber, the inner chamber and the lateral wall sliding connection of adjusting the pole.
Preferably, the center of the inside of one end of the support is in threaded connection with the side wall of the adjusting screw, and the top end of the adjusting screw is abutted to the side wall of the adjusting rod.
Preferably, a fastening groove is formed in the center of one side of the adjusting rod, the inner wall of the fastening groove is in sliding connection with the side wall of the top end of the adjusting screw rod, and the top surface of the adjusting screw rod is abutted to the inner wall of the fastening groove.
Preferably, the other end of the support is fixedly provided with a mounting plate, and the mounting plate is fixedly arranged on the wall of the tunnel through an expansion bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a tunnel entrance contact net suspension state real-time supervision equipment, be provided with the locating component of the installation of being convenient for through the bottom at the locating plate, make it have the function that plays the location to the monitoring device body in the installation, so that more convenient and fast installs the monitoring device body, it installs fixedly to avoid needing staff's one hand to carry out the limit to the monitoring device body and support the limit through the bolt, improve the convenience of installation, through setting up the location spout, roof and location slider, utilize the lateral wall of location slider and the inner wall sliding connection of location spout, and location slider fixed mounting is in the top surface department placed in the middle of roof, pass through bolt installation fixed with the location slider between fixed to the monitoring device body and promote inside from one side of location spout, make location slider joint and the inside of location spout, then, staff's two hands can all vacate through the bolt fastening between with locating plate and the roof through the bolt, improve the convenience of installation.
Drawings
FIG. 1 is a schematic view of the structure of the present invention with a split integral part;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is an enlarged schematic structural diagram of a point a in fig. 1 of the present invention.
The reference numbers in the figures: 1. a support; 2. mounting a plate; 3. adjusting a rod; 4. adjusting the screw rod; 5. positioning a plate; 6. positioning the chute; 7. a top plate; 8. positioning the sliding block; 9. mounting holes; 10. a bolt; 11. a monitoring device body; 12. and (7) fastening the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a as shown in fig. 1 ~ 3 a tunnel entrance contact net hangs state real-time supervision equipment includes support 1 and regulation pole 3, adjust the lateral wall of pole 3 and the inside sliding connection of support 1, the one end fixed mounting who adjusts pole 3 has locating plate 5, the inside top fixed connection who locates between two parties through locating component and monitoring device body 11 in the bottom of locating plate 5, locating component is including location spout 6, roof 7 and location slider 8, the inside department placed between two parties in the bottom of locating plate 5 is seted up to location spout 6, the inner wall of location spout 6 with set up in the lateral wall sliding connection who locates location slider 8 between two parties in the top surface of roof 7, the top surface of roof 7 is laminated with the bottom surface of locating plate 5 mutually, the bottom surface fixed mounting of roof 7 has monitoring device body 11.
Be provided with the locating component convenient to installation through the bottom at locating plate 5, so that more convenient and fast installs monitoring device body 11, play the effect of support before the installation is fixed, avoid needing one hand to support monitoring device body 11, improve the convenience of installation, through setting up location spout 6, roof 7 and location slider 8, utilize the lateral wall of location slider 8 and the inner wall sliding connection of location spout 6, and location slider 8 fixed mounting locates between two parties in the top surface of roof 7, to the fixed one side that passes through location spout 6 with location slider 8 between the bolt installation of monitoring device body 11, make the inside of 8 joints of location slider and location spout 6, and at this moment, staff's two hands can all vacate through the bolt fastening between with locating plate 5 and roof 7 through bolt 10, improve the convenience of installation.
The locating plate 5 and the top plate 7 are correspondingly provided with mounting holes 9 in the four corners, the mounting holes 9 are fixedly connected through bolts 10, the mounting holes 9 are correspondingly provided in the locating plate 5 and the top plate 7, the inner portions of the mounting holes are in threaded connection with the side walls of the bolts 10, and the locating plate 5 and the top plate 7 are fixedly connected through the bolts 10.
The inside of support 1 is provided with the inner chamber, the inner chamber with adjust the lateral wall sliding connection of pole 3, the inside department placed in the middle of one end of support 1 and adjusting screw 4's lateral wall threaded connection, adjusting screw 4's top is inconsistent with the lateral wall of adjusting pole 3, sets up regulation pole 3 through sliding in the inside of support 1, and fixes adjusting pole 3 through adjusting screw 4 to be convenient for adjust the mounted position of monitoring device body 11, improve the practicality.
Adjust one side of pole 3 and locate between two parties and seted up fastening groove 12, the inner wall of fastening groove 12 and adjusting screw 4's top lateral wall sliding connection, adjusting screw 4's top surface is inconsistent with the inner wall of fastening groove 12, through setting up fastening groove 12 in one side of adjusting pole 3 is inside, further improves adjusting screw 4's top and adjusts the fastening nature between the pole 3, and so that more convenient adjust pole 3 and carry out slide adjusting.
The other end of support 1 is fixed with mounting panel 2, and mounting panel 2 passes through expansion bolts fixed mounting on tunnel wall.
During the specific use, at first, when the mounted position of monitoring device body 11 needs to be adjusted, through using the instrument to rotate adjusting screw 4 and then take adjusting rod 3 out to required appropriate length after from the inside of support 1 inner chamber, rotate adjusting screw 4 again and screw up it, then through expansion bolts with mounting panel 2 be fixed in tunnel wall on, after fixed, inwards slide locating slider 8 on the top roof 7 of monitoring device body 11 from one side of location spout 6, make locating slider 8 completely slide to with the inside of location spout 6, then run through the mounting hole 9 with locating plate 5 and roof 7 through bolt 10 screw thread, then fix it through fastening nut, can realize fixed mounting to monitoring device body 11, and easy operation is convenient, improve the installation effectiveness.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tunnel entrance contact net hangs state real-time supervision equipment, includes support (1) and adjusts pole (3), its characterized in that: the side wall of the adjusting rod (3) is in sliding connection with the inside of the bracket (1), a positioning plate (5) is fixedly mounted at one end of the adjusting rod (3), the middle part of the inside of the bottom end of the positioning plate (5) is fixedly connected with the top end of the monitoring device body (11) through a positioning assembly, the positioning assembly comprises a positioning sliding groove (6), a top plate (7) and a positioning sliding block (8), the bottom of locating plate (5) is seted up in location spout (6) inside department placed in the middle, the inner wall of location spout (6) with set up in roof (7) top surface department of locating slide block (8) lateral wall sliding connection placed in the middle, the top surface of roof (7) is laminated with the bottom surface of locating plate (5) mutually, the bottom surface fixed mounting of roof (7) has monitoring device body (11).
2. The real-time monitoring equipment for the suspension state of the overhead line system at the entrance of the tunnel according to claim 1, characterized in that: mounting holes (9) are correspondingly formed in the four corners of the positioning plate (5) and the top plate (7), and the mounting holes (9) are fixedly connected through bolts (10).
3. The real-time monitoring equipment for the suspension state of the overhead line system at the entrance of the tunnel according to claim 1, characterized in that: an inner cavity is arranged in the support (1), and the inner cavity is connected with the side wall of the adjusting rod (3) in a sliding mode.
4. The real-time monitoring equipment for the suspension state of the overhead line system at the entrance of the tunnel according to claim 1, characterized in that: the middle part of the inside of one end of the support (1) is in threaded connection with the side wall of the adjusting screw rod (4), and the top end of the adjusting screw rod (4) is abutted to the side wall of the adjusting rod (3).
5. The real-time monitoring device for the suspension state of the contact net at the entrance of the tunnel according to claim 1, characterized in that: one side of the adjusting rod (3) is provided with a fastening groove (12) in the middle, the inner wall of the fastening groove (12) is in sliding connection with the top side wall of the adjusting screw rod (4), and the top surface of the adjusting screw rod (4) is in contact with the inner wall of the fastening groove (12).
6. The real-time monitoring device for the suspension state of the contact net at the entrance of the tunnel according to claim 1, characterized in that: the other end fixed mounting of support (1) has mounting panel (2), mounting panel (2) pass through expansion bolts fixed mounting on tunnel wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223068543.6U CN218582729U (en) | 2022-11-19 | 2022-11-19 | Tunnel entrance contact net hangs state real-time supervision equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223068543.6U CN218582729U (en) | 2022-11-19 | 2022-11-19 | Tunnel entrance contact net hangs state real-time supervision equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218582729U true CN218582729U (en) | 2023-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223068543.6U Active CN218582729U (en) | 2022-11-19 | 2022-11-19 | Tunnel entrance contact net hangs state real-time supervision equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218582729U (en) |
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2022
- 2022-11-19 CN CN202223068543.6U patent/CN218582729U/en active Active
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