CN218237098U

CN218237098U - Be used for positioning detection mechanism to thermal power factory heat supply pipe network

Info

Publication number: CN218237098U
Application number: CN202222092869.6U
Authority: CN
Inventors: 刘磊; 刘洪波; 宫家宏; 苗毅; 崔再鑫; 宋楠
Original assignee: Dalian Power Plant of Huaneng International Power Co Ltd
Current assignee: Dalian Power Plant of Huaneng International Power Co Ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-01-06
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a be used for to thermal power factory heat supply pipe network location detection mechanism, belong to location detection area, the loach carrying platform comprises a supporting bar, location structure, detect structure and removal structure, location structure is located the both sides that detect the structure, the screw rod overlaps perpendicularly on the bracing piece, a rotation board has been cup jointed in the outside of screw rod, the both sides of rotor plate are all rotated and are connected with a L type location clamp, the L type location clamp of both sides passes through telescopic link interconnect, the below of rotor plate is connected with a nut through the bearing, bearing and nut all cup joint the outside at the screw rod, the bracing piece carries on spacingly through the spacing bolt of threaded connection in the screw rod bottom, the structure of this design, can solve because the unevenness on ground or the location difficulty that highly the difference of pipeline location caused, the device can highly adjust location structure, and can detect whether there is revealing this section pipeline, thereby repair the change.

Description

Be used for positioning detection mechanism to thermal power factory heat supply pipe network

Technical Field

The utility model belongs to the location detection area, more specifically relates to a be used for to thermal power factory heat supply pipe network location detection mechanism.

Background

The heat supply pipeline is also called a heat supply pipeline, starts from a boiler room, a direct-fired machine room, a heat supply center and the like, and leads heat sources to a building heat inlet; a plurality of heat supply pipelines form a pipe network; the positioning of the pipe network requires that the pipeline construction is accurately laid at a preset position according to a designed route, and the positioning of a newly constructed pipeline needs to be accurate to an old pipeline in an original state. The heat supply pipeline that uses in the heat supply pipe network is revealed in city most all can not detect in a place for a long time, can only detect after the pipeline is revealed, so can lead to the staff to reveal the processing in time inadequately to the heat supply pipeline, and handle and can lead to leaking too long time inadequately in time, so that produce bigger harm, and the heat supply pipe network is too big in city concentration, the current detection device that reveals also can't let the staff know the heat supply pipeline fast and reveal concrete position, so that influence treatment effeciency. .

Through retrieval, the patent names of the Chinese utility model are: a pipe network positioning device for a heating system (application number: CN213453867U, application date: 2020-11-11) comprises a supporting plate, wherein a vertical threaded rod is fixedly mounted on the lower surface of the supporting plate, a through hole is formed in the threaded rod from top to bottom, an inserting rod is inserted into the bottom end of the through hole and limited by a limiting bolt in threaded connection with the bottom end of the threaded rod, a base is fixedly mounted at the bottom end of the inserting rod, the inserting rod is perpendicular to the base, a ground cone is fixedly mounted on the lower surface of the base, a sliding plate is sleeved on the outer side of the threaded rod, two L-shaped positioning plates are rotatably connected to two sides of the sliding plate, a jack is formed in the middle of each L-shaped positioning plate, the two L-shaped positioning plates are connected through an elastic component, a nut is connected to the lower portion of the sliding plate through a bearing, the bearing and the nut are sleeved on the outer side of the threaded rod, but the structure cannot perform quick movement and has no detection function.

The utility model provides a be used for to heating pipe network location detection mechanism of thermal power factory, through moving the below of the pipeline of moving structure to the assigned position earlier, can put down ground awl fixed position, twist the nut downwards immediately, drive the rotor plate through the bearing and move downwards, thereby make two L type locating clip move downwards, extrude the location to the pipeline, then the detection clip in the detection structure presss from both sides the pipeline, carry out the detection function, spacing bolt detachable then reciprocates the position of screw rod, then with spacing bolt rotary assembly back again, can change the height of location structure with this, when need push the device and move to the assigned position, can fold the ground awl and take into the base, make the universal wheel can carry out quick travel, when arriving at the assigned position, can put down the ground awl, fix in the ground, realize more firmly fixedly, this structure can solve because the unevenness of ground or the location difficulty that the height difference of pipeline location causes, the device can adjust the location structure height, and can detect whether this section pipeline exists, thereby the change of revealing.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The utility model aims to solve current thin slice suppression equipment can't be well because the unevenness on ground is difficult for fixing a position or need the shortcoming of the location difficulty that the high difference of pipeline location caused, still positioner can't detect.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a be used for to thermal power factory heat supply pipe network location detection mechanism, the loach carrying platform comprises a supporting bar, location structure, detect structure and moving structure, bracing piece vertical fixation is in moving structure's last, location structure is located the both sides of detecting the structure, location structure includes L type location clamp, the screw rod, the telescopic link, the rotor plate, the nut, spacing bolt and bearing, the screw rod overlaps perpendicularly on the bracing piece, a rotor plate has been cup jointed in the outside of screw rod, the both sides of rotor plate are all rotated and are connected with L type location clamp, the L type location clamp of both sides passes through telescopic link interconnect, the below of rotor plate is connected with a nut through the bearing, bearing and nut all cup joint in the outside of screw rod, the bracing piece carries on spacingly through the spacing bolt of threaded connection in the screw rod bottom.

Preferably, the detection structure is including detecting the clamp, the fixed axle, the layer board, temperature sensor, the warning light, bee calling organ and control circuit board, it is upwards to detect to press from both sides to be located the layer board top perpendicularly and open-ended, it is mirror symmetry's two halves arc presss from both sides to constitute and passes through fixed axle connection to detect to press from both sides, temperature sensor and control circuit board are located to detect and press from both sides inside, warning light and bee calling organ are located to detect and press from both sides the outside, it can realize the function of centre gripping through the fixed axle to detect to press from both sides, the detectable presss from both sides and presss from both sides the pipe that needs the location to detect.

Preferably, remove the structure and include base, ground awl, limiting plate and universal wheel, ground awl is located between the limiting plate and distributes in four angles of base bottom, and the universal wheel is located in the middle of the base, thereby ground awl can realize one hundred eighty degrees upsets in the middle of the limiting plate and make ground awl can receive into the base.

Preferably, the L-shaped positioning clamp comprises a long section and a short end, the included angle between the long section and the short section is 135 degrees, and both the long section and the short section are tangent to the outer wall of the detection clamp.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

(1) The utility model discloses a be used for to thermal power factory heat supply pipe network location detection mechanism, spacing bolt detachable then reciprocates the position of screw rod, then goes back the rotatory dress of spacing bolt again, can realize the not co-altitude construction operation with this height that changes location structure.

(2) The utility model discloses a be used for to thermal power factory heat supply pipe network location detection mechanism, the pipeline that detects when needs is detected to press from both sides and is carried, and temperature sensor will detect the heat supply pipeline and whether have the condition of revealing, if temperature sensor detects revealing, the warning light will light, and bee calling organ can send the warning, and maintenance personal will follow the inspection in this section pipeline, reduces the detection range, can confirm the maintenance position better, maintains, provides the speed.

(3) The utility model discloses a be used for to thermal power factory heating pipe network location detection mechanism, thereby ground awl 420 can realize one hundred eighty degrees upset in the middle of limiting plate 430 and make ground awl 420 can receive base 410, when needs are pushing away the device and are removing to the assigned position, can fold and receive base 410 with ground awl 420, make universal wheel 440 can carry out the quick travel, when reacing the assigned position, can put down ground awl 420, fix into in the ground, realize more firmly fixing.

Drawings

Fig. 1 is an overall structural view of a positioning and detecting mechanism for a heat supply pipe network of a thermal power plant according to the present invention;

fig. 2 is a structural diagram of a positioning structure of the positioning detection mechanism for the heat supply pipe network of the thermal power plant of the present invention;

fig. 3 is a structure diagram of a detection structure for positioning and detecting mechanism of heat supply pipe network in thermal power plant.

Fig. 4 is a structural diagram of a moving structure of the heat supply pipe network positioning and detecting mechanism of the thermal power plant of the present invention.

The reference numbers in the schematic drawings illustrate:

100. a support bar;

200. a positioning structure; 210. an L-shaped positioning clamp; 220. a screw; 230. a telescopic rod; 240. a rotating plate; 250. a nut; 260. a limit bolt; 270. a bearing;

300. detecting the structure; 310. detecting a clamp; 320. a fixed shaft; 330; a support plate; 340. a temperature sensor; 350. a warning light; 360. a buzzer; 370. a control circuit board;

400. a moving structure; 410. a base; 420. a ground cone; 430. a limiting plate; 440. universal wheel

440. A universal wheel; 441. a cross bar; 442. a rotating plate; 443. and a roller.

Detailed Description

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1 to 4, the positioning and detecting mechanism for a heat supply pipe network of a thermal power plant of the present embodiment includes a supporting rod 100, a positioning structure 200, a detecting structure 300 and a moving structure 400, wherein the supporting rod 100 is vertically fixed on the upper portion of a base 410 in the moving structure 400, the positioning structure 200 is located on two sides of a screw 220, the detecting structure 300 is located on the upper portion of a supporting plate 330, the supporting rod is moved to the lower portion of a pipeline at a designated position by the moving structure 400, and then the fixing position of a ground cone 420 is set, and then a nut 250 is screwed downwards, and a rotating plate 240 is driven by a bearing 270 to move downwards, so that two L-shaped positioning clamps 210 move downwards to squeeze and position the pipeline, and then a detecting clamp 310 in the detecting structure 300 clamps the pipeline to perform a detecting function.

In this embodiment, the positioning structure 200 includes an L-shaped positioning clip 210, a screw 220, an expansion link 230, a rotation plate 240, a nut 250, a limit bolt 260 and a bearing 270, the screw 220 is vertically sleeved above the support rod 100, a rotation plate 240 is sleeved outside the screw 220, two sides of the rotation plate 240 are rotatably connected with the L-shaped positioning clip 210, the L-shaped positioning clip 210 is connected through the expansion link 230, a nut 250 is connected below the rotation plate 240 through the bearing 270, the bearing 270 and the nut 250 are both sleeved outside the screw 220, the support rod 100 is limited by the limit bolt 260 screwed at the bottom end of the screw 220, the nut 250 is screwed downward, the rotation plate 240 is driven by the bearing 270 to move downward, so that the two L-shaped positioning clips 210 move downward to squeeze and position the pipeline, and the designed structure can fix and position the pipeline, which is favorable for stability of the pipeline and convenience in maintenance, the limit bolt 260 can be removed and moved upward and downward, and the limit bolt 260 can be rotated and installed, so that the height of the positioning structure can be changed to realize operations at different heights.

Wherein, L type fixation clamp 210 includes long section and short-end, and the contained angle of long section and short-end is 135 degrees, and long section and short-end are all tangent with the outer wall that detects clamp 310, and the not interference of each other of the detection clamp 310 of centre gripping unidimensional, and connect the installation stably.

In this embodiment, the detecting structure 300 includes a detecting clip 310, a fixing shaft 320, a supporting plate 330, a temperature sensor 340, a warning light 350, a buzzer 360, and a control circuit board 370, the detecting clip 310 is vertically located above the supporting plate 330 and has an upward opening, the detecting clip 310 is formed by two half arc-shaped clips with mirror symmetry and is connected through the fixing shaft 320, the temperature sensor 340 and the control circuit board 370 are located inside the detecting clip 310, the warning light 350 and the buzzer 360 are located outside the detecting clip 310, the detecting clip 310 can realize a clamping function through the fixing shaft 320, the detecting clip 310 clips a pipe to be positioned and detected, the structure of the design, when the pipe to be detected is clipped by the detecting clip 310, the temperature sensor 340 will detect whether the heat supply pipe leaks, if the temperature sensor 340 detects the leakage, the warning light 350 will light up, the buzzer 360 will give an alarm, a maintenance person will check from the pipe, the detection range is reduced, the maintenance position can be better confirmed, the maintenance can be performed, and the rate is increased.

In this embodiment, the mobile structure 400 includes base 410, ground awl 420, limiting plate 430 and universal wheel 440, ground awl 420 is located between the limiting plate 430 and distributes in four angles of base 410 bottom, universal wheel 440 is located in the middle of base 410, ground awl 420 can realize one hundred eighty degrees upset in the middle of the limiting plate 430 so that ground awl 420 can retract base 410, the structure of this design, when needs push away the device and move to the assigned position, can fold ground awl 420 and retract base 410, make universal wheel 440 can carry out the quick travel, when arriving the assigned position, can put down ground awl 420, fix into the ground, realize more firmly fixing.

In this embodiment, remove structure 400 including base 410, ground awl 420, limiting plate 430 and universal wheel 440, ground awl 420 is located between limiting plate 430 and distributes in four angles of base 410 bottom, universal wheel 440 is located in the middle of base 410, thereby ground awl 420 can realize one hundred eighty degrees upsets in the middle of limiting plate 430 and make ground awl 420 can take in base 410, the structure of this design, can remove at arbitrary topography, can reach the assigned position more fast conveniently, improve the efficiency of construction.

The above embodiments only express certain embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a be used for to thermal power factory heat supply pipe network location detection mechanism which characterized in that: including bracing piece (100), location structure (200), detection structure (300) and removal structure (400), bracing piece (100) vertical fixation is in on removal structure (400), location structure (200) are located the both sides that detect structure (300), location structure (200) include L type locating clip (210), screw rod (220), telescopic link (230), rotor plate (240), nut (250), stop bolt (260) and bearing (270), screw rod (220) overlap perpendicularly on bracing piece (100), the outside of screw rod (220) is equipped with rotor plate (240), the both sides of rotor plate (240) all rotate and are connected with L type locating clip (210), the L type locating clip (210) of both sides pass through telescopic link (230) interconnect, the below of rotor plate (240) is connected with a nut (250) through bearing (270), bearing (270) and nut (250) all cup joint in the outside of screw rod (220), bracing piece (100) carry out stop bolt (260) through threaded connection in screw rod (220) bottom.

2. The mechanism of claim 1, wherein the mechanism is configured to position and detect the heat supply pipe network of the thermal power plant, and comprises: detect structure (300) including detecting clamp (310), fixed axle (320), layer board (330), temperature sensor (340), warning light (350), bee calling organ (360) and control circuit board (370), it makes progress to detect to press from both sides (310) and be located layer board (330) top and opening perpendicularly, it presss from both sides the two halves arc that constitute and connect through fixed axle (320) to detect clamp (310), temperature sensor (340) and control circuit board (370) are located and detect inside pressing from both sides (310), warning light (350) and bee calling organ (360) are located and detect and press from both sides (310) outside, detect and press from both sides (310) and can realize the function of centre gripping through fixed axle (320), the detectable presss from both sides (310) and presss from both sides the pipe that needs the location to detect.

3. The mechanism of claim 1, wherein the mechanism is configured to position and detect the heat supply pipe network of the thermal power plant, and comprises: the mobile structure (400) comprises a base (410), a ground cone (420), limiting plates (430) and universal wheels (440), wherein the ground cone (420) is located between the limiting plates (430) and distributed at four corners of the bottom of the base (410), the universal wheels (440) are located in the middle of the base (410), and the ground cone (420) can be turned over in the middle of the limiting plates (430) by one hundred eighty degrees, so that the ground cone (420) can be retracted into the base (410).

4. The mechanism of claim 3, wherein the mechanism is used for positioning and detecting the heat supply pipe network of the thermal power plant, and comprises: the universal wheel (440) comprises a cross rod (441), a rotating block (442) and rollers (443), the rotating block (442) is located in the middle of the base (410), the cross rod (441) is located below the rotating block (442), the four rollers (443) are evenly distributed on the cross rod (441), and the cross rod (441) can rotate at three hundred and sixty degrees through the rotating block (442), so that the rollers (443) are driven to achieve the function of the universal wheel (440).

5. The mechanism of claim 1, wherein the mechanism is used for positioning and detecting the heating pipe network of the thermal power plant, and comprises: l type alignment jig (210) are including long section and short-end, the contained angle of long section and short-end is 135 degrees, long section and short-end all are tangent with the outer wall that detects clamp (310).