CN217463552U

CN217463552U - Monitoring device for distributed heating pipe network

Info

Publication number: CN217463552U
Application number: CN202221168552.XU
Authority: CN
Inventors: 于碧涌; 钱文斌; 钱海东; 石振山; 吴学强; 谭乐军
Original assignee: Shenzhen China Gas Thermal Development Group Co ltd
Current assignee: Shenzhen China Gas Thermal Development Group Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-09-20
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a monitoring device for distributed heating pipe network, which comprises a fixed component, wherein the fixed component comprises a support sleeve and a rotary sleeve, the inner side of the rotary sleeve is provided with a monitoring system, the monitoring system comprises a display and a sensor, the two ends of the support sleeve are provided with a sealing connecting component, the sealing connecting component comprises an expansion sleeve and a sealing ring, the outer side of the expansion sleeve is provided with a clamping anti-loosening component, the inner side of the rotary sleeve is provided with a display adjusting system, the monitoring device for distributed heating pipe network can effectively ensure the connection tightness of equipment and a pipeline, effectively avoid the loose situation of the connection part, avoid the leakage of heating air, further ensure the safety monitoring and conveying work of the heating air, can quickly adjust the direction of the display after the display is shielded by other objects, and further facilitate the personnel to quickly check the monitoring value, the patrol efficiency of personnel to the supervisory equipment is improved, and the heating system is suitable for being used for heating monitoring in the heating pipe network.

Description

Monitoring device for distributed heating pipe network

Technical Field

The utility model relates to a supervisory equipment technical field for the heating pipe network specifically is a distributing type monitoring device for heating pipe network.

Background

When the heating is conveyed through the heating pipe network, the heating pipe network is required to be monitored so as to adjust the conveying speed and pressure of the heating in time, thereby ensuring reasonable heating supply and ensuring the working safety of the heating pipe network, the existing monitoring equipment for the heating pipe network basically has the advantages of convenient installation, high detection speed, high monitoring data precision, low working energy consumption, long service life and the like, can meet the use requirement of real-time monitoring operation on the heating conveying in the heating pipe network, however, for the existing monitoring equipment for the heating pipe network, on one hand, when being installed, the monitoring equipment is not favorable for ensuring the connection tightness of the monitoring equipment and a pipeline, further, the loosening of the heating connection is easy to cause, the leakage of the heating is easy to cause, the safety conveying of the heating is not favorable for ensuring, on the other hand, when the monitoring equipment is easy to cause installation, the display direction of the display is blocked by other objects, so that the monitoring data can not be checked by personnel conveniently, and the efficiency of the patrol work of the personnel is reduced.

Therefore, how to design a monitoring device for a distributed heating pipe network becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a not enough to prior art exists, the utility model aims at providing a distributing type heating is monitoring device for pipe network to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, it is comparatively convenient during the use, be applicable to the heating installation monitoring in the heating pipe network and use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a monitoring device for distributed heating pipe network, includes the monitoring device body, the monitoring device body includes fixed subassembly, fixed subassembly includes the branch cover and changes the cover, change the inboard of cover and install monitored control system, monitored control system includes display and sensor, sealing connection assembly is installed at the both ends of branch cover, sealing connection assembly is including the cover and the sealing washer that rises, the tight locking subassembly of clamp is installed to the outside side of the cover that rises, the tight locking subassembly of clamp is including pressing from both sides cover and shelves pole, the demonstration adjustment system is installed to the inboard of commentaries on classics cover, it includes guide arm and card awl to show the adjustment system.

Furthermore, one end of the sensor is arranged on the outer side of the support sleeve, the other end of the sensor penetrates through the support sleeve and extends to the center of the support sleeve, the display is arranged on the inner side of the rotating sleeve, and the display is connected with the sensor through an electric wire.

Furthermore, the expansion sleeve is integrally formed at two ends of the supporting sleeve, the sealing ring is bonded on the inner wall of the expansion sleeve, and the clamping sleeve is sleeved on the outer side of the expansion sleeve.

Furthermore, the diameter of the outer end of the expansion sleeve is larger than that of the inner end of the expansion sleeve, an external thread is arranged on the outer side of the expansion sleeve, an internal thread is arranged on the inner wall of the clamping sleeve, and the external thread is matched with the internal thread.

Furthermore, the clamping sleeve is provided with grabbing ports which are uniformly distributed on the outer side of the clamping sleeve, the inner side of the clamping sleeve is provided with a bayonet, the blocking rod is clamped on the inner side of the bayonet, one end of the blocking rod is connected with the inner wall of the bayonet through a first spring, the other end of the blocking rod is clamped on the outer side of the expanding sleeve, and the blocking rods are uniformly distributed in the direction of the central shaft of the expanding sleeve.

Furthermore, the rotating sleeve is arranged on the outer side of the supporting sleeve through a ball, a clamping groove is formed in one side of the rotating sleeve, and the guide rod is arranged on the inner side of the clamping groove through a second spring.

Furthermore, a sliding groove is formed in the inner side of the rotating sleeve, a clamping cone is clamped on the inner side of the sliding groove, the top of the clamping cone is connected with the inner wall of the sliding groove through a third spring, and the bottom end of the clamping cone is clamped on the outer side of the supporting sleeve.

Furthermore, an inclined plane is integrally formed at the top of the clamping cone, penetrates through the sliding groove and extends to the inner side of the clamping groove, and the inclined plane is clamped at the bottom of one end of the guide rod.

Has the advantages that: 1. this monitoring device for distributed heating pipe network, owing to be provided with a branch cover, change cover, display, the cover that rises, sealing washer, press from both sides the cover, grab mouth, bayonet socket, shelves pole, spring one, sensor and ball, can be when installing supervisory equipment on the heating pipe network, can ensure the compactness of being connected of equipment and pipeline effectively to avoid the not hard up situation to appear in the junction effectively, avoid the heating installation to leak, and then the safety monitoring and the transport work of guarantee heating installation.

2. This monitoring device for distributed heating pipe network owing to be provided with a branch cover, changes cover, display, the cover that rises, sealing washer, press from both sides cover, sensor, ball, guide arm, spring two, card awl, spring three, spout and inclined plane, after the display is sheltered from by other objects, can adjust the direction to the display fast, and then makes things convenient for personnel to look over monitoring numerical value fast, improves personnel's inspection efficiency to supervisory equipment.

3. This monitoring device for distributed heating pipe network reasonable in design, it is comparatively high-efficient convenient during the use, be applicable to the heating installation monitoring in the heating pipe network and use.

Drawings

Fig. 1 is a schematic structural view of a distributed monitoring device for a heating pipe network according to the present invention;

fig. 2 is a cross-sectional view of the monitoring device for a distributed heating pipe network of the present invention;

fig. 3 is a cross-sectional view of a clamping cone of the monitoring device for a distributed heating pipe network according to the present invention;

in the figure: 1. supporting a sleeve; 2. rotating the sleeve; 3. a display; 4. expanding sleeves; 5. a seal ring; 6. a jacket; 7. grabbing the mouth; 8. a bayonet; 9. a gear lever; 10. a first spring; 11. a sensor; 12. a ball bearing; 13. a guide bar; 14. a second spring; 15. clamping a cone; 16. a third spring; 17. a chute; 18. a bevel.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a monitoring device for a distributed heating pipe network comprises a monitoring device body, wherein the monitoring device body comprises a fixing assembly, the fixing assembly comprises a supporting sleeve 1 and a rotating sleeve 2, a monitoring system is installed on the inner side of the rotating sleeve 2, the monitoring system comprises a display 3 and a sensor 11, sealing connecting assemblies are installed at two ends of the supporting sleeve 1, each sealing connecting assembly comprises an expanding sleeve 4 and a sealing ring 5, a clamping and anti-loosening assembly is installed on the outer side of the expanding sleeve 4 and comprises a clamping sleeve 6 and a stop lever 9, a display adjusting system is installed on the inner side of the rotating sleeve 2 and comprises a guide rod 13 and a clamping cone 15, one end of the sensor 11 is installed on the outer side of the supporting sleeve 1, the other end of the sensor 11 penetrates through the supporting sleeve 1 and extends to the center of the supporting sleeve 1, and the display 3 is installed on the inner side of the rotating sleeve 2, display 3 passes through the electric wire to be connected with sensor 11, can detect the data of heating installation through the sensor when at the during operation, heating installation in the heating pipe network flows in the branch cover to with data transmission to the enterprising line display work of display, make things convenient for personnel to adjust the parameter that the heating installation was carried according to the data of control, the guarantee heating installation is supplied rationally.

In this embodiment, the expanding sleeve 4 is integrally formed at two ends of the supporting sleeve 1, the sealing ring 5 is adhered to the inner wall of the expanding sleeve 4, the jacket 6 is sleeved on the outer side of the expanding sleeve 4, the diameter of the outer end of the expanding sleeve 4 is larger than the diameter of the inner end of the expanding sleeve 4, an external thread is arranged on the outer side of the expanding sleeve 4, an internal thread is arranged on the inner wall of the jacket 6, the external thread is matched with the internal thread, a grabbing opening 7 is arranged on the jacket 6, the grabbing opening 7 is uniformly distributed on the outer side of the jacket 6, a bayonet 8 is arranged on the inner side of the jacket 6, the blocking rod 9 is blocked on the inner side of the bayonet 8, one end of the blocking rod 9 is connected with the inner wall of the bayonet 8 through a spring one 10, the other end of the blocking rod 9 is blocked on the outer side of the expanding sleeve 4, the blocking rod 9 is uniformly distributed in the central axis direction of the expanding sleeve 4, when the pipe is installed, the expanding sleeve 4 is sleeved on the outer side of a pipeline on a heating pipe network, the spanner that carries through the personnel rotates through grabbing mouthful 7 and presss from both sides cover 6, make to press from both sides cover 6 to the outer end rotation of the cover 4 that rises, it will rise to overlap 4 inside extrusion shrink to press from both sides cover 6, and then make the cover 4 that rises to pass through the outside of the tight pipeline of sealing washer 5 seal clamp on the heating pipe network, after the outside of the cover 4 that rises is rotated to one side of pressing from both sides cover 6, shelves pole 9 is released to the inboard that presss from both sides cover 6 by spring one 10, and then make shelves pole 9 card in the outer end of the cover 4 that rises, avoid pressing from both sides the cover 4 situation that the reversal appears at the during operation, guarantee presss from both sides the clamp force of cover 6 to the cover 4 that rises, and then guarantee the cover 4 that rises to the compactness of warm braw pipeline, avoid leading to the heating installation to leak because of connecting not hard up, and then guarantee the safety monitoring and the transport work of heating installation.

In this embodiment, the rotating sleeve 2 is installed on the outer side of the support sleeve 1 through the balls 12, a clamping groove is formed in one side of the rotating sleeve 2, the guide rod 13 is installed on the inner side of the clamping groove through the second spring 14, the sliding groove 17 is formed in the inner side of the rotating sleeve 2, the clamping cone 15 is clamped on the inner side of the sliding groove 17, the top of the clamping cone 15 is connected with the inner wall of the sliding groove 17 through the third spring 16, the bottom end of the clamping cone 15 is clamped on the outer side of the support sleeve 1, the top of the clamping cone 15 is integrally formed with the inclined surface 18, the inclined surface 18 penetrates through the sliding groove 17 and extends to the inner side of the clamping groove, the inclined surface 18 is clamped at the bottom of one end of the guide rod 13, after the installation is completed, if other objects are shielded in front of the display 3, the guide rod 13 is pulled outwards, and after the inclined surface 18 at the top of the clamping cone 15 is separated from the guide rod 13, the clamping cone 15 is pulled upwards to separate from the support sleeve 1, rotating sleeve 2 can rotate through ball 12, when orientation department of display 3 does not have article to shelter from and make things convenient for personnel to look over, loosen guide arm 13, spring two 14 with guide arm 13 to the inboard pulling of rotating sleeve 2, guide arm 13 promotes inclined plane 18 downwards, and then make inclined plane 18 extrude card awl 15 downwards, with card awl 15 chucking in the outside of uide bushing 1, will rotate sleeve 2 and uide bushing 1 through card awl 15 and fix, make things convenient for personnel to look over monitoring value fast, improve personnel's inspection efficiency to supervisory equipment.

The monitoring device for the distributed heating pipe network supplies electric energy to used electric equipment through an external power supply, when the monitoring device is installed and operated, an expansion sleeve 4 is sleeved on the outer side of a pipeline on a heating pipe network, a clamping sleeve 6 is rotated through a grabbing port 7 by a wrench carried by a person, the clamping sleeve 6 rotates towards the outer end of the expansion sleeve 4, the clamping sleeve 6 extrudes and contracts the expansion sleeve 4 inwards, the expansion sleeve 4 is tightly clamped outside the pipeline on the heating pipe network in a sealing mode through a sealing ring 5, after one side of the clamping sleeve 6 rotates to the outer side of the expansion sleeve 4, a stop rod 9 is pushed out towards the inner side of the clamping sleeve 6 by a spring I10, the stop rod 9 is clamped at the outer end of the expansion sleeve 4, the situation that the clamping sleeve 4 rotates reversely when the monitoring device works is avoided, the clamping force of the expansion sleeve 4 by the clamping sleeve 6 is guaranteed, the tightness of the expansion sleeve 4 to the heating pipe is further guaranteed, if other objects are shielded in front of a display 3, a guide rod 13 is pulled out outwards, inclined plane 18 and the guide arm 13 at the top of card awl 15 after separating, make card awl 15 upwards remove under the pulling of spring three 16, and then make card awl 15 and journal bushing 1 separate, swivel sleeve 2 can rotate through ball 12, when orientation department of display 3 does not have article to shelter from and make things convenient for personnel to look over, loosen guide arm 13, spring two 14 with guide arm 13 to the inboard pulling of swivel sleeve 2, guide arm 13 pushes down inclined plane 18, and then make inclined plane 18 extrude card awl 15 downwards, with the card awl 15 chucking in the outside of journal bushing 1, it is fixed with journal bushing 1 to change cover 2 through card awl 15.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a monitoring device for distributed heating pipe network, includes the monitoring device body, the monitoring device body includes fixed subassembly, fixed subassembly includes journal sleeve (1) and commentaries on classics cover (2), change the inboard of cover (2) and install monitored control system, monitored control system includes display (3) and sensor (11), sealing connection subassembly is installed at the both ends of journal sleeve (1), sealing connection subassembly is including expansion sleeve (4) and sealing washer (5), its characterized in that: the clamping and anti-loosening device is mounted on the outer side of the expansion sleeve (4) and comprises a clamping sleeve (6) and a blocking rod (9), a display adjusting system is mounted on the inner side of the rotating sleeve (2) and comprises a guide rod (13) and a clamping cone (15).

2. The monitoring device for a distributed heating pipe network according to claim 1, wherein: one end of the sensor (11) is installed on the outer side of the supporting sleeve (1), the other end of the sensor (11) penetrates through the supporting sleeve (1) and extends to the center of the supporting sleeve (1), the display (3) is installed on the inner side of the rotating sleeve (2), and the display (3) is connected with the sensor (11) through an electric wire.

3. The monitoring device for a distributed heating pipe network according to claim 2, wherein: the expansion sleeve (4) is integrally formed at two ends of the supporting sleeve (1), the sealing ring (5) is bonded on the inner wall of the expansion sleeve (4), and the clamping sleeve (6) is sleeved on the outer side of the expansion sleeve (4).

4. The monitoring device for a distributed heating pipe network according to claim 3, wherein: the diameter of the outer end of the expansion sleeve (4) is larger than that of the inner end of the expansion sleeve (4), an external thread is arranged on the outer side of the expansion sleeve (4), an internal thread is arranged on the inner wall of the clamping sleeve (6), and the external thread is matched with the internal thread.

5. The monitoring device for a distributed heating pipe network according to claim 4, wherein: the clamping sleeve is characterized in that a clamping opening (7) is formed in the clamping sleeve (6), the clamping openings (7) are uniformly distributed in the outer side of the clamping sleeve (6), a bayonet (8) is formed in the inner side of the clamping sleeve (6), the blocking rod (9) is clamped in the inner side of the bayonet (8), one end of the blocking rod (9) is connected with the inner wall of the bayonet (8) through a first spring (10), the other end of the blocking rod (9) is clamped on the outer side of the expansion sleeve (4), and the blocking rods (9) are uniformly distributed in the central shaft direction of the expansion sleeve (4).

6. The monitoring device for a distributed heating pipe network according to claim 1, wherein: the rotating sleeve (2) is arranged on the outer side of the supporting sleeve (1) through a ball (12), a clamping groove is formed in one side of the rotating sleeve (2), and the guide rod (13) is arranged on the inner side of the clamping groove through a second spring (14).

7. The monitoring device for a distributed heating pipe network according to claim 6, wherein: the inner side of the rotating sleeve (2) is provided with a sliding groove (17), the inner side of the sliding groove (17) is clamped with a clamping cone (15), the top of the clamping cone (15) is connected with the inner wall of the sliding groove (17) through a spring III (16), and the bottom end of the clamping cone (15) is clamped at the outer side of the supporting sleeve (1).

8. The monitoring device for a distributed heating pipe network according to claim 7, wherein: the top of the clamping cone (15) is integrally formed with an inclined surface (18), the inclined surface (18) penetrates through the sliding groove (17) and extends to the inner side of the clamping groove, and the inclined surface (18) is clamped at the bottom of one end of the guide rod (13).