CN114076231A

CN114076231A - Underground pipe gallery intelligent pipeline bracket

Info

Publication number: CN114076231A
Application number: CN202010746965.0A
Authority: CN
Inventors: 吴京祥; 闫旭东
Original assignee: Zhongcheng Jiaxu Beijing Technology Development Co ltd
Current assignee: Zhongcheng Jiaxu Beijing Technology Development Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2022-02-22

Abstract

The invention discloses an intelligent pipeline bracket for an underground pipe gallery, which comprises a base plate, a bridge plate, an upper base plate, a lower base plate and a pipeline, wherein the bridge plate is arranged on the base plate; the backing plate is the arc, and the both ends of pipeline are placed respectively on two backing plates, the both ends bottom of backing plate is connected with the top of two inclined bridge plates through aligning bolt, and the bottom side of two bridge plates is connected with two upper padding plates through pre-installation bolt respectively, and is provided with the sensor between bridge plate and the upper padding plate, the output of sensor passes through the input of wire and digital transmitter. This underground pipe gallery intelligence pipeline bracket lets the pipeline support even. Can real-time detection and report the holding power of pipeline bracket to the pipeline to through the central point to the convenient adjustment pipeline of adjusting bolt put the uneven condition of pipeline on-way atress, avoid the pipeline atress to exceed standard and then cause utility tunnel's water logging harm, guarantee city municipal system safe operation.

Description

Underground pipe gallery intelligent pipeline bracket

Technical Field

The invention relates to the technical field of pipeline supports, in particular to an intelligent pipeline support for an underground pipe gallery.

Background

The support of the urban underground general pipe gallery, namely 'public pipe gallery' and 'same ditch', means that a public tunnel is manufactured underground, pipelines or pipelines such as water supply and drainage, electric power, communication, cables and the like in the city are generally laid in the tunnel, and municipal shared engineering is systematically handled.

Disclosure of Invention

The invention aims to overcome the existing defects and provide an intelligent pipeline bracket for an underground pipe gallery, so that pipelines are uniformly supported. Can real-time detection and report the holding power of pipeline bracket to the pipeline to through the central point to the convenient adjustment pipeline of adjusting bolt put the uneven condition of pipeline on-way atress, avoid the pipeline atress to exceed standard and then cause utility tunnel's water logging harm, guarantee city municipal administration system safe operation, can effectively solve the problem in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the intelligent pipeline bracket for the underground pipe gallery comprises a base plate, a bridge plate, an upper base plate, a lower base plate and a pipeline;

the base plate is an arc-shaped plate, the two ends of the pipeline are respectively placed on the two base plates, the bottoms of the two ends of each base plate are connected with the tops of the two inclined bridge plates through aligning bolts, the bottom sides of the two bridge plates are respectively connected with the two upper base plates through pre-assembling bolts, a sensor is arranged between each bridge plate and the corresponding upper base plate, the output end of the sensor passes through the input end of a wire and a digital transmitter, the bottom ends of the two upper base plates are connected with vertical inner supporting plates, the bottom ends of the two inner supporting plates are fixedly connected with the surface of the lower base plate, the top ends of the two upper base plates are respectively connected with inclined outer supporting plates, the bottom ends of the two outer supporting plates are fixedly connected with the surface of the lower base plate, and bolt holes are respectively formed in the four corners of the lower base plate.

The sensor detects the pressure of the two sides of the pipeline to the bridge plate, the signal of the sensor is converted into a digital signal through the digital transmitter, the digital signal can be transmitted to a headquarter through the Internet of things, and finally, the data can be checked on a display interface, if the stress data of the two sides are different, the angle of the base plate can be changed through the aligning bolt in order to keep the stress of the two sides uniform, so that the stress of the bridge plate on the two sides is adjusted to be consistent, the pipeline load is balanced, the pipeline is placed most stably at the moment, the upper base plate, the outer support plate and the inner support plate can be used for heightening the stable support base plate, the support stability of the pipeline is finally ensured, the support stress of the two sides of the pipeline can be detected, the condition that the stress is not uniform due to the change of the height is convenient to adjust, the municipal function can be operated stably, the harm to the underground pipe gallery is reduced, the urban safety is ensured, and the pipeline load can be broadcasted by the support in real time, the staff can adjust the stress of the bracket at any time and balance the pipeline load.

Furthermore, the device also comprises a vertical support plate, a quadrilateral space is enclosed among the upper backing plate, the outer support plate, the inner support plate and the lower bottom plate, and the vertical support plate matched with the quadrilateral space is fixed in the quadrilateral space. Quadrilateral space can be filled through the vertical support plate, each side of the vertical support plate is respectively fixedly connected with the upper padding plate, the outer support plate, the inner support plate and the lower bottom plate, and the connection strength among the upper padding plate, the outer support plate, the inner support plate and the lower bottom plate is ensured, so that the structural strength of the whole support is improved.

Furthermore, the connecting plate is fixed between the two inner supporting plates, and two ends of the top of the connecting plate respectively abut against the bottoms of the bridge plates. The connecting plate can play the connection effect to two interior backup pads, promotes the support intensity of two interior backup pads to also can support two bridge plates, avoid the bridge plate to inwards slide along the upper padding plate.

Furthermore, the length of the backing plate is one third of the length of a circle on the outer side of the pipeline. The backing plate can stably support the pipeline at the moment, and the backing plate has the redundancy of stable support.

Furthermore, the sensor is a pressure sensor, and the pressure sensor can measure the stress conditions of all the positions of the bracket.

The use method of the intelligent pipeline bracket of the underground pipe gallery comprises the following steps;

s1: the pipeline is supported, the pipeline is supported through an arc-shaped base plate, and the pipeline is supported to be in a stable state through the self-aligning bolt;

s2: monitoring the stress condition of the pipeline in real time, detecting the stress condition of the left side and the right side of the pipeline by the pressure sensor in real time, converting an output signal of the sensor into a digital signal by the digital transmitter, transmitting acquired pipeline supporting force data to a data server of a pipe gallery control center through a data bus, comparing and analyzing all data by the control platform system, and projecting the data to a central display screen line by line;

s3: the left and right sides of the pipeline are subjected to stress detection, when the left and right sides of a bracket at one end of the pipeline are subjected to different stresses to influence the stability of the bracket, pressure signals output by sensors below a left bridge plate and a right bridge plate are inconsistent and are fed back to a central display screen to remind an attendant to inform the attendant to process, and a data control platform expresses any bracket exceeding a supporting force set value in different colors to remind the attendant to pay attention and inform related personnel of processing in a work order mode;

s4: the maintainer adjusts the self-aligning bolt at the two ends of the base plate according to the stress conditions of the left side and the right side of the support, so that the supporting height of the base plate at the position on the pipeline is changed, and the stress conditions of the left side and the right side of the base plate at the position are balanced.

Compared with the prior art, the invention has the beneficial effects that: this underground pipe gallery intelligence pipeline bracket has the following benefit:

1. the sensor comes out pipeline both sides to the pressure detection of bridge plate to will convert the signal of sensor to digital signal through digital changer, digital signal just can transmit the headquarters through the thing networking, can look over at display interface at last and see data, if the atress data on both sides differs, in order to keep both sides atress even, can change the angle of backing plate through the aligning bolt, thereby adjust the bridge plate atress of both sides unanimously, balanced pipeline load, the placing of pipeline this moment is the most firm.

2. The upper padding plate, the outer supporting plate and the inner supporting plate can be heightened to stably support the padding plate, the supporting stability of the pipeline is finally guaranteed, the municipal function can be stably operated, and the safety of a city is guaranteed.

3. The sensor through the pipeline both sides can support the atress to the both sides of pipeline and detect, reduces to underground pipe gallery harm, and the pipeline load can be reported in real time to the support, lets the staff can adjust the support atress at any time, balanced pipeline load.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic bottom view of the lower plate of the present invention;

in the figure: the sensor comprises a base plate 1, a bridge plate 2, a self-aligning bolt 3, an upper base plate 4, an outer support plate 5, a preassembled bolt 6, an inner support plate 7, a vertical support plate 8, a lower bottom plate 9, a bolt hole 10, a connecting plate 11, a sensor 12, a pipeline 13 and a digital transmitter 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the intelligent pipeline bracket for the underground pipe gallery comprises a base plate 1, a bridge plate 2, an upper base plate 4, a lower base plate 9 and a pipeline 13;

the backing plate 1 is an arc-shaped plate, and the length of the backing plate 1 is one third of the length of a circle on the outer side of the pipeline 13. At the moment, the backing plate 1 can stably support the pipeline 13 and has the redundancy of stable support, two ends of the pipeline 13 are respectively placed on the two backing plates 1, the bottoms of the two ends of the backing plate 1 are connected with the tops of the two inclined bridge plates 2 through the aligning bolts 3, the bottom sides of the two bridge plates 2 are respectively connected with the two upper backing plates 4 through the pre-assembling bolts 6, a sensor 12 is arranged between the bridge plates 2 and the upper backing plates 4, the output end of the sensor 12 is connected with the input end of a digital transmitter 14 through a lead, the bottom ends of the two upper backing plates 4 are connected with the vertical inner supporting plate 7, the bottom ends of the two inner supporting plates 7 are fixedly connected with the surface of the lower backing plate 9, the top ends of the two upper backing plates 4 are respectively connected with the inclined outer supporting plates 5, the bottoms of the two outer supporting plates 5 are fixedly connected with the surface of the lower backing plate 9, the four corners of the lower backing plate 9 are respectively provided with bolt holes 10, the sensor 12 is a pressure sensor, the pressure sensor can measure the stress condition of the bracket.

The sensor 12 detects the pressure of the two sides of the pipeline 13 to the bridge plate 2, and converts the signal of the sensor into a digital signal through the digital transmitter 14, the digital signal can be transmitted to the headquarters through the internet of things, and finally the data can be checked on the display interface, if the stress data of the two sides are different, in order to keep the stress of the two sides uniform, the angle of the backing plate 1 can be changed through the aligning bolt 3, so that the stress of the bridge plate 2 adjusted to the two sides is consistent, the load of the pipeline 13 is balanced, at the moment, the pipeline 13 is placed most stably, the upper backing plate 4, the outer support plate 5 and the inner support plate 7 can be heightened to stably support the backing plate 1, the support stability of the pipeline 13 is finally ensured, the stress of the two sides of the pipeline can be detected, the condition that the stress is changed by conveniently adjusting the height is not uniform, the municipal function can operate stably, and the harm to an underground pipe gallery is reduced, the safety of city is guaranteed, the pipeline load can be broadcasted in real time by the support, the support stress can be adjusted by workers at any time, and the pipeline load is balanced.

The novel support plate is characterized by further comprising a vertical support plate 8, a quadrilateral space is defined by the upper cushion plate 4, the outer support plate 5, the inner support plate 7 and the lower bottom plate 9, and the vertical support plate 8 matched with the quadrilateral space is fixed in the quadrilateral space. Quadrilateral space can be filled through the vertical support plate 8, each side of the vertical support plate 8 is respectively fixedly connected with the upper padding plate 4, the outer support plate 5, the inner support plate 7 and the lower bottom plate 9, the connection strength between the upper padding plate 4, the outer support plate 5, the inner support plate 7 and the lower bottom plate 9 is ensured, and therefore the structural strength of the whole support is improved.

The bridge plate is characterized by further comprising a connecting plate 11, the connecting plate 11 is fixed between the two inner supporting plates 7, and two ends of the top of the connecting plate 11 abut against the bottoms of the bridge plates 2 respectively. The connecting plate 11 can play the connection effect to two interior backup pads 7, promotes two interior backup pads 7's support intensity to also can support two bridge plates 2, avoid bridge plate 2 to slide downwards along upper padding plate 4 inwards.

Referring to fig. 1-3, a method for using an intelligent pipe bracket for an underground pipe gallery includes the following steps;

s1: supporting the pipeline 13, supporting the pipeline 13 through the arc-shaped backing plate 1, and supporting the pipeline 13 to a stable state through the self-aligning bolt 3;

s2: monitoring the stress condition of the pipeline 13 in real time, detecting the stress condition of the left side and the right side of the pipeline 13 by the pressure sensor in real time, converting an output signal of the sensor 12 into a digital signal by the digital transmitter 14, transmitting acquired pipeline supporting force data to a data server of a pipe gallery control center through a data bus, comparing and analyzing all data by a control platform system, and projecting the data to a central display screen line by line;

s3: the left and right sides of the pipeline are subjected to stress detection, when the left and right sides of a bracket at one end of the pipeline 13 are subjected to different stresses to influence the stability of the bracket, pressure signals output by the sensors 12 under the left and right bridge plates 2 are inconsistent and are fed back to a central display screen to remind an operator on duty to inform the maintainer of processing, and the data control platform expresses any bracket exceeding a set value of a supporting force in different colors to remind the operator on duty to pay attention and inform related personnel of processing in a work order form;

s4: the maintainer adjusts the self-aligning bolt 3 at the two ends of the backing plate 1 according to the stress conditions of the left side and the right side of the support, so that the supporting height of the backing plate 1 at the position for the pipeline 13 is changed, and the stress conditions of the left side and the right side of the backing plate 1 at the position are balanced.

The design key points of the invention are as follows;

1) designing a data acquisition and processing system capable of measuring and broadcasting the supporting force of the pipeline in real time by fully utilizing the modern digital network technology and the data management and control technology to form a pipeline bracket and a data processing system capable of speaking;

2) a set of pipeline supporting system which has simple structure, simple operation, simple installation and debugging, economy and practicality is designed;

3) one person and one universal wrench can complete all position adjustment operations; (simple structural design and simple center position adjustment are important advantages of the design, and the position adjustment can be completed by one worker and one wrench for the structures);

4) the collected pipeline supporting force data is transmitted to a data server of a pipe gallery control center through a data bus (optical fiber), and a control platform system performs comparison analysis on all the data and simultaneously projects the data to a central display screen line by line;

5) the data control platform expresses any bracket exceeding the set value of the supporting force in different colors, prompts the attention of the staff on duty, and informs related staff of processing in the form of a work order.

It should be noted that, the non-welding surfaces of the steel plates are rough machined, the surfaces of the welded finished products except threads are subjected to rust removal and paint spraying (dark blue), the electrical elements or related equipment such as the pressure sensor, the digital transmitter 14, the internet of things and the monitoring headquarters disclosed in the embodiment all adopt the commonly-used equipment on the market, the invention does not innovate and protect the internal circuits or connection modes of the electrical elements or related equipment, and other parts which are not detailed are conventional technologies known by persons skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. Underground pipe gallery intelligence pipeline bracket, its characterized in that: comprises a backing plate (1), a bridge plate (2), an upper backing plate (4), a lower bottom plate (9) and a pipeline (13);

the backing plate (1) is an arc-shaped plate, two ends of a pipeline (13) are respectively placed on the two backing plates (1), the bottoms of the two ends of each backing plate (1) are connected with the tops of the two inclined bridge plates (2) through self-aligning bolts (3), the bottom sides of the two bridge plates (2) are respectively connected with the two upper backing plates (4) through pre-assembling bolts (6), a sensor (12) is arranged between each bridge plate (2) and each upper backing plate (4), the output end of the sensor (12) is connected with the input end of a digital transmitter (14) through a lead, the bottom ends of the two upper backing plates (4) are connected with vertical inner supporting plates (7), the bottom ends of the two inner supporting plates (7) are fixedly connected with the surface of the lower backing plate (9), the top ends of the two upper backing plates (4) are respectively connected with inclined outer supporting plates (5), and the bottom ends of the two outer supporting plates (5) are fixedly connected with the surface of the lower backing plate (9), and four corners of the lower bottom plate (9) are respectively provided with bolt holes (10).

2. The underground pipe gallery intelligent pipe support of claim 1, wherein: the novel bearing is characterized by further comprising a vertical supporting plate (8), a quadrilateral space is defined by the upper base plate (4), the outer supporting plate (5), the inner supporting plate (7) and the lower base plate (9), and the vertical supporting plate (8) matched with the quadrilateral space is fixed in the quadrilateral space.

3. The underground pipe gallery intelligent pipe support of claim 1, wherein: the bridge plate is characterized by further comprising a connecting plate (11), the connecting plate (11) is fixed between the two inner supporting plates (7), and two ends of the top of the connecting plate (11) abut against the bottom of the bridge plate (2) respectively.

4. The underground pipe gallery intelligent pipe support of claim 1, wherein: the length of the backing plate (1) is one third of the length of a circle on which the outer side of the pipeline (13) is located.

5. The underground pipe gallery intelligent pipe support of claim 1, wherein: the sensor (12) is a pressure sensor.

6. The use method of the intelligent pipe bracket of the underground pipe gallery according to any one of claims 1 to 5, characterized in that: comprises the following steps;

s1: the pipeline (13) is supported, the pipeline (13) is supported through the arc-shaped base plate (1), and the pipeline (13) is supported to be in a stable state through the self-aligning bolt (3);

s2: the stress condition of a pipeline (13) is monitored in real time, the stress condition of the left side and the right side of the pipeline (13) is detected in real time through a pressure sensor, an output signal of a sensor (12) is converted into a digital signal through a digital transmitter (14), collected pipeline supporting force data is transmitted to a data server of a pipe gallery control center through a data bus, and a control platform system compares and analyzes all data and projects the data to a central display screen line by line;

s3: stress detection is carried out on the left side and the right side of the pipeline, when the stress on the left side and the right side of a support at one end of the pipeline (13) is inconsistent and the stability of the support is influenced, pressure signals output by sensors (12) below a left bridge plate and a right bridge plate (2) are inconsistent and are fed back to a central display screen to remind an operator on duty to inform a maintainer of processing, and a data control platform expresses any support exceeding a set value of supporting force in different colors to remind the operator on duty to pay attention and inform related personnel of processing in a form of work orders;

s4: the maintainer adjusts self-aligning bolt (3) at this department backing plate (1) both ends according to the support left and right sides atress condition, makes backing plate (1) of this department change the support height of pipeline (13) to the atress condition of this department backing plate (1) left and right sides is balanced.