CN213448576U - Pre-buried box structure of heating power pipeline well room monitoring facilities antenna normal position - Google Patents
Pre-buried box structure of heating power pipeline well room monitoring facilities antenna normal position Download PDFInfo
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- CN213448576U CN213448576U CN202022307473.XU CN202022307473U CN213448576U CN 213448576 U CN213448576 U CN 213448576U CN 202022307473 U CN202022307473 U CN 202022307473U CN 213448576 U CN213448576 U CN 213448576U
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Abstract
The utility model discloses an in-situ embedded box type structure of an antenna of a monitoring device of a heating power pipeline well chamber, which comprises a concrete prefabricated groove, a cover plate, an antenna fixing frame, a feeder line, a conduit and a metal disc; the feeder line penetrates through the concrete side wall of the well neck of the pipeline inspection well by means of a conduit, one end of the feeder line is connected with the pipeline monitoring equipment through a first buckle, the other end of the feeder line is connected with the antenna, and the antenna is movably arranged on the metal disc through the first buckle and rotates in situ through the first buckle to realize antenna angle adjustment; the utility model discloses avoided weakening because of the signal that leads to after the underground well room metal well lid is closed, shielding problem, because pipeline monitoring equipment is located underground well indoor, need not during the installation to excavate the road surface, this set of device simple to operate maintains simply, and this pre-buried box structure adopts FRP composite profile apron simultaneously, has both guaranteed wireless information transmission's stability, has improved the corrosion resisting property of apron again, has compensatied the not enough of current correlation technique.
Description
Technical Field
The utility model relates to a civil engineering technical field especially relates to a pre-buried box structure of heating power pipeline well room monitoring facilities antenna normal position.
Background
With the continuous promotion of urbanization construction, the construction scale of the heat supply pipe network is increasing day by day. The heat distribution pipeline has large pressure and high temperature, so that the safety operation of the heat distribution pipeline is especially necessary to be monitored. The method of combining wireless communication and internet for remote monitoring is one of the more economical and effective means; based on the consideration of comprehensive cost, monitoring points such as the wireless monitoring pressure and temperature of the existing pipe network are arranged in inspection wells as much as possible, and the heat supply pipe network is laid for the convenience of later maintenance, and the inspection wells are usually positioned in the range of traffic transportation driving roads; compared with the traditional mode of arranging and installing an outdoor external antenna on the roadside by road excavation, the method for installing the monitoring equipment and the antenna in the well is obviously a more economic and effective measure.
However, as the well lid is made of metal materials, the antenna is arranged at any position in the well, and the metal well lid can shield the wireless signal transmission to a certain extent, so that the signal is weakened; meanwhile, the problems of moist underground environment, easy water accumulation and the like exist, and the communication quality of wireless signals cannot be guaranteed.
Therefore, the defects of the existing signal transmission technology are combined, and the in-situ embedded box type structure of the antenna of the thermal pipeline well chamber monitoring equipment, which is convenient to install, avoids large-scale pavement excavation, ensures that the antenna signal transmission is not shielded, and accords with industrial production, is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an installation is convenient, avoid extensive road surface excavation, guarantee that antenna signal transmission is not shielded, accord with the pre-buried box structure of heating power pipeline well room monitoring facilities antenna normal position of industrial production.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model discloses a pre-buried box structure of heating power pipeline well room monitoring facilities antenna normal position, include:
the concrete prefabricating groove is internally provided with a rectangular installation chamber;
the concrete prefabricated groove is arranged on one side of a well neck of the pipeline inspection well; and is
A mounting hole is formed in the wall body of the concrete prefabricated groove, which is adjacent to the well neck of the pipeline inspection well, and used for mounting a conduit;
one end of the conduit is arranged in the mounting hole, and the other end of the conduit is inserted into the side wall of the well neck of the pipeline inspection well; wherein
A feeder line is installed in the wire tube, one end of the feeder line is connected with the pipeline monitoring equipment, and the other end of the feeder line is connected with an antenna connected into the concrete prefabricated groove through a connecting piece;
a threaded sleeve is arranged at the center of the bottom plate in the concrete prefabricated groove and used for mounting an antenna fixing frame;
an external thread is formed outside the antenna fixing frame, and the external thread at the lower end of the antenna fixing frame is matched with the internal thread in the threaded sleeve;
a metal disc is movably arranged on the antenna fixing frame; wherein
The antenna is movably arranged on the metal disc through a first buckle and rotates in situ through the first buckle to realize the angle adjustment of the antenna;
a clamping groove is formed at the upper end of the concrete prefabricated groove and used for installing a cover plate;
a plurality of prefabricated holes are formed in the cover plate.
Further, the utility model discloses a pre-buried box structure of heating power pipeline well room monitoring facilities antenna normal position still includes:
and the antenna transmitter is movably arranged on the connecting piece through a second buckle and is connected with the antenna to realize signal transmission.
Furthermore, the antenna fixing frame and the cover plate are made of FRP composite sections.
In the technical scheme, the utility model provides a pair of pre-buried box structure of heating power pipeline well room monitoring facilities antenna normal position has following beneficial effect:
1. the prefabricated assembly type box structure is adopted and prefabricated in a factory, so that the on-site construction period is shortened, and the adverse effect of construction on transportation is relieved;
2. the cover plate adopts an FRP composite section bar porous structure, the material has the advantages of light weight, high strength, corrosion resistance and the like, and the signal shielding problem caused by the closed cover of the inspection well of the thermal pipeline can be effectively avoided;
3. the antenna fixing frame can realize the up-down and left-right angle adjustment, and can meet the requirement of the antenna angle adjustment for enhancing the wireless signal transmission.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural view of an antenna in-situ embedded box type structure of a thermal pipeline well chamber monitoring device provided by the present invention;
fig. 2 is a schematic view of a local structure of an antenna in-situ embedded box type structure of a thermal pipeline well chamber monitoring device provided by the present invention;
fig. 3 is the utility model provides a pair of the local structure sketch map of the pre-buried box type structure of heating power pipeline well room monitoring facilities antenna normal position.
Description of reference numerals:
1. prefabricating a groove in concrete; 2. a conduit; 3. a connecting member; 4. an antenna fixing frame; 5. a metal disc; 6. a first buckle; 7. a cover plate; 8. an antenna transmitter; 9. a second buckle;
11. mounting holes; 12. a threaded sleeve; 13. a card slot;
71. and (6) hole prefabrication.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
It is to be noted that the terms "upper", "one side", "one end", "the other end", etc., used herein, are used for the purpose of describing the present invention only and are used for the purpose of simplifying the description, and similar expressions are used for the purpose of illustration only, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention; furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
See fig. 1-3;
the utility model discloses a pre-buried box structure of heating power pipeline well room monitoring facilities antenna normal position, include:
the concrete prefabricating groove 1 is formed, and a rectangular installation chamber is formed inside the concrete prefabricating groove 1;
the concrete prefabricated groove 1 is arranged on one side of a well neck of the pipeline inspection well; and is
A mounting hole 11 is formed in the wall body of the concrete prefabricated groove 1 adjacent to the well neck of the pipeline inspection well and used for mounting the conduit 2;
one end of the conduit 2 is arranged in the mounting hole 11, and the other end of the conduit 2 is inserted into the side wall of the neck of the pipeline inspection well; wherein
A feeder line is installed in the conduit 2, one end of the feeder line is connected with the pipeline monitoring equipment, and the other end of the feeder line is connected with an antenna connected into the concrete prefabricated groove 1 through a connecting piece 3;
a threaded sleeve 12 is arranged at the central position of the bottom plate in the concrete prefabricated groove 1 and used for installing an antenna fixing frame 4;
an external thread is formed outside the antenna fixing frame 4, and the external thread at the lower end of the antenna fixing frame 4 is matched with the internal thread in the threaded sleeve 12;
a metal disc 5 is movably arranged on the antenna fixing frame 4; wherein
The antenna is movably arranged on the metal disc 5 through the first buckle 6 and rotates in situ through the first buckle 6 to realize the angle adjustment of the antenna;
a clamping groove 13 is formed at the upper end of the concrete prefabricated groove 1 and used for installing the cover plate 7;
the cover plate 7 is provided with a plurality of prefabricated holes 71.
Antenna launcher 8, antenna launcher 8 pass through second buckle 9 movable mounting on connecting piece 3 and with antenna connection in order to realize signal transmission.
The antenna fixing frame 4 and the cover plate 7 are made of FRP composite sections.
The first embodiment is as follows:
in the embodiment, the concrete prefabricated groove 1 is of a box-shaped structure, a groove bottom plate is square, the side length is 80cm, the thickness of the bottom plate is 15cm, the height of a side wall plate of the concrete prefabricated groove 1 is 80-100cm, and the thickness of the side wall plate is 15 cm;
the geometric center of a bottom plate of the concrete prefabricated groove 1 is embedded with a threaded sleeve 12, the threaded sleeve 12 is used for mounting an antenna fixing frame 4, a mounting hole 11 is reserved in a position, 5cm away from the bottom plate of the groove, of the side wall, close to a heat distribution pipeline inspection well wall, of the concrete prefabricated groove 1, the diameter of the mounting hole 11 is 10cm, and the mounting hole 11 is used for mounting a conduit 2;
the thickness of the side wall of the concrete prefabricated groove 1 within 10cm from the top is reduced to 5cm, and a side wall step is formed, so that the subsequent cover plate 7 can be conveniently installed and fixed;
the cover plate 7 is of a porous hollow structure, the thickness of the cover plate 7 is 10cm, the plane shape of the cover plate 7 is square, the side length is 60cm, and prefabricated holes 71 with the interval of 5cm and the diameter of 5cm are distributed on the cover plate;
the antenna fixing frame 4 is an FRP (fiber reinforce Plastic) section with a pre-engraved external thread, the diameter of the fixing frame main body is 3cm, the FRP section can be used for effectively preventing and treating the corrosion in a humid environment, the bottom of the fixing frame is connected with the threaded sleeve 12, the metal disc 5 is arranged on the antenna fixing frame 4 through the external thread on the antenna fixing frame 4, and the metal disc 5 can move up and down along the fixing frame main body by means of the external thread after being arranged;
the antenna is made of waterproof materials, is fixed on the metal disc 5 through the first buckle 6, and can rotate in situ, so that the requirement of adjusting the angle of the antenna is met;
the implementation process comprises the following steps:
utilize the concrete to strike and bore at heating power pipeline inspection shaft lateral wall and punch, the installation is used for penetrating conduit 2 of feeder, the peripheral excavation of inspection shaft is and level, installation concrete prefabricated groove 1 and leveling, install the one end of conduit 2 in mounting hole 11, later install antenna mount 4 on the bottom plate in concrete prefabricated groove 1, the antenna passes through 6 movable mounting of first buckle metal disc 5 on antenna mount 4, adjustment feeder one end links to each other with the antenna, penetrate the feeder other end through conduit 2 to link to each other with well in monitoring facilities, can carry out data acquisition and wireless signal transmission after the installation debugging.
In the technical scheme, the utility model provides a pair of pre-buried box structure of heating power pipeline well room monitoring facilities antenna normal position has following beneficial effect:
data that the monitoring sensor in the heating power pipeline inspection shaft detected can transmit for remote monitoring platform through the antenna in the box structure, the utility model provides a there is great difference in the pre-buried box structure of antenna normal position and the antenna mounting structure of prior art, and this difference is that box structure apron adopts FRP composite profile porous structure on the one hand, can guarantee that antenna signal transmission is not shielded, guarantees antenna signal device's safety simultaneously, and on the other hand is that the box structure adopts the mill to prefabricate, and on-the-spot normal position is pre-buried, and constructor operating efficiency is high.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (3)
1. The utility model provides a pre-buried box type structure of heating power pipeline well room monitoring facilities antenna normal position which characterized in that includes:
the concrete prefabricating groove (1), wherein a rectangular installation chamber is formed inside the concrete prefabricating groove (1);
the concrete prefabricated groove (1) is arranged on one side of a well neck of the pipeline inspection well; and a mounting hole (11) is formed in the wall body of the concrete prefabricated groove (1) adjacent to the well neck of the pipeline inspection well and used for mounting a conduit (2);
one end of the conduit (2) is installed in the installation hole (11), and the other end of the conduit (2) is inserted into the side wall of the well neck of the pipeline inspection well; wherein
A feeder line is installed in the conduit (2), one end of the feeder line is connected with a pipeline monitoring device, and the other end of the feeder line is connected with an antenna connected into the concrete prefabricated groove (1) through a connecting piece (3);
a threaded sleeve (12) is arranged at the center of the bottom plate in the concrete prefabricated groove (1) and used for mounting an antenna fixing frame (4);
an external thread is formed outside the antenna fixing frame (4), and the external thread at the lower end of the antenna fixing frame (4) is matched with the internal thread in the threaded sleeve (12);
a metal disc (5) is movably arranged on the antenna fixing frame (4); wherein
The antenna is movably arranged on the metal disc (5) through a first buckle (6) and rotates in situ through the first buckle (6) to realize the adjustment of the antenna angle;
a clamping groove (13) is formed at the upper end of the concrete prefabricated groove (1) and used for installing the cover plate (7);
the cover plate (7) is provided with a plurality of prefabricated holes (71).
2. The in-situ embedded box type structure of the antenna of the thermal pipeline well chamber monitoring equipment as claimed in claim 1, comprising:
the antenna transmitter (8) is movably mounted on the connecting piece (3) through a second buckle (9) and connected with an antenna to realize signal transmission.
3. The in-situ embedded box type structure of the antenna of the thermal pipeline well chamber monitoring equipment as claimed in claim 1, wherein:
the antenna fixing frame (4) and the cover plate (7) are made of FRP composite sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022307473.XU CN213448576U (en) | 2020-10-16 | 2020-10-16 | Pre-buried box structure of heating power pipeline well room monitoring facilities antenna normal position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022307473.XU CN213448576U (en) | 2020-10-16 | 2020-10-16 | Pre-buried box structure of heating power pipeline well room monitoring facilities antenna normal position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213448576U true CN213448576U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022307473.XU Active CN213448576U (en) | 2020-10-16 | 2020-10-16 | Pre-buried box structure of heating power pipeline well room monitoring facilities antenna normal position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213448576U (en) |
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- 2020-10-16 CN CN202022307473.XU patent/CN213448576U/en active Active
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