CN218600786U - Piping lane piece leakproofness detection device - Google Patents

Abstract

The utility model discloses a piping lane piece leakproofness detection device, including the gasbag area, the clamp plate, the mounting bracket, lift platform, fixedly connected with slide rail on lift platform's the platen, install left slip table and right slip table on the slide rail, the mounting bracket is including left mounting bracket and right mounting bracket, the clamp plate is including two top plates, two holding down plates and two side guide plates, gasbag in-band portion is equipped with the air cavity, the both sides of gasbag area are equipped with pasting the portion, pasting the portion and bonding through double faced adhesive tape and piping lane, the lower surface of gasbag area is equipped with a plurality of bleeder vents, the gasbag area is connected with the gas tube, the gas tube is connected with the air supply, the gasbag area is connected with the barometer. The utility model discloses a piping lane piece leakproofness detection device, it is convenient to have the removal, easy operation, and the piping lane piece leakproofness that can adapt to different pipe diameters detects advantages such as use, can not form the damage to the piece in the testing process, can not corrode the piece, need not to clear up the piping lane after detecting the completion, is fit for the unit preliminary examination of keeping in charge and uses.

Description

Piping lane piece leakproofness detection device

Technical Field

The utility model belongs to the technical field of piping lane piece leakproofness detects, concretely relates to piping lane piece leakproofness detection device.

Background

Pipe gallery, i.e. the corridor of the pipeline. Many pipelines in basements, low-rise garages, chemical industries and related factories are gathered together and arranged along the roof or outside the factory building, generally in the air, and are supported by supports to form a similar appearance as a corridor. The piping lane is managed by a plurality of sections branch and is spliced through modes such as welding, ring flange connection, also has the concatenation department at many piping lanes junction etc.. Certain leakproofness need be guaranteed to concatenation department, prevents that the thing of leaking of wading in rainwater etc. gets into pipe gallery or the pipe gallery from the concatenation department and flows out. Because the piping lane diameter is big, and the specification differs, the detection of piping lane piece leakproofness is troublesome hard, all the time is the difficult problem in the engineering construction supervision process. The patent with the application number of CN201911179252.4 and the patent name of a comprehensive pipe gallery joint sealing performance detection method and device discloses a comprehensive pipe gallery joint sealing performance detection method. The mode can detect the piece leakproofness effectively, but the operation is complicated, need operate high-tech equipment such as infrared thermal imaging system, to operating personnel's high requirement. The polymer self-adhesive waterproof coiled material completely depends on the viscous connecting pipe gallery and is easy to fall off and leak water. And water in the difficult clearance piping lane after water enters into the inside of piping lane, also causes the seam department to corrode easily simultaneously. Consequently, it is necessary to the characteristics to the piping lane piece, designs a convenient operation, and the operation requirement is low, and the practicality is strong, and can not cause the piping lane piece leakproofness detection device of damage to the piping lane piece.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a piping lane piece leakproofness detection device, includes air bag area, clamp plate, mounting bracket, lift platform is including the platen, fixedly connected with slide rail on the platen, slidable installs left slip table and right slip table on the slide rail, the mounting bracket is including left mounting bracket and right mounting bracket, and left mounting bracket and right mounting bracket structure are the same and the symmetry sets up, and left side mounting bracket is installed on left slip table, and right mounting bracket is installed on right slip table, and left side mounting bracket's lower extreme fixed connection left slip table is equallyd divide on the left mounting bracket and the right mounting bracket and is installed down actuating mechanism, side pressure actuating mechanism, upper pressure actuating mechanism, the clamp plate is including two top board, two holding plates and two side pressure plates, two the top board reciprocates by upper pressure actuating mechanism respectively the holding tank is reciprocated by the drive of pushing down actuating mechanism drive respectively, two the side pressure plates is removed by the side pressure actuating mechanism drive respectively, the structure of top board, bottom plate and side pressure plate is the same, wherein the middle part of top board is equipped with the holding tank, and the both ends of top board are equipped with the opening that communicates respectively, and establish to the holding tank as the inside air bag area, and the air bag area, the bonding portion is equipped with the air bag, and the air bag is equipped with the air bag area, and is connected with the double faced tube adhesive bag area, and is connected with the air bag area, and is connected with the double faced tube.

Preferably, the cross section of the airbag belt is arc-shaped.

Preferably, the pressing-down driving mechanism, the lateral pressing driving mechanism and the pressing-up driving mechanism are cylinders respectively, a pressure tank is mounted on the bedplate and connected with an inflation tube through a quick connector, and the cylinders are supplied with air by the pressure tanks respectively.

As the optimization of the technical scheme, the air bag belt is provided with a pressure relief opening, and the pressure relief opening is detachably covered with a sealing cover.

Preferably, the device further comprises a plurality of extension plates, the extension plates have the same structure as the pressure plate, and the extension plates are detachably connected with the two ends of the upper pressure plate, the two ends of the lower pressure plate or the two ends of the side pressure plates through screws respectively.

Preferably, in the above technical solution, the pressing portion is provided with an elastic sealing strip.

Preferably, the lifting platform is a hydraulic lifting platform with pulleys.

The utility model has the advantages that: the utility model discloses a piping lane piece leakproofness detection device, it is convenient to have the removal, easy operation, and the piping lane piece leakproofness that can adapt to different pipe diameters detects advantages such as use, can not form the damage to the piece in the testing process, can not corrode the piece, need not to clear up the piping lane after detecting the completion, is fit for the unit preliminary examination of keeping in charge and uses.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic cross-sectional structure of the airbag belt.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, a detecting device for detecting the sealing performance of a pipe gallery seam comprises an air bag belt 1, a pressing plate, a mounting frame and a lifting platform 2, wherein the lifting platform 2 comprises a platen 3, a slide rail 4 is fixedly connected to the platen 3, a left sliding table 5 and a right sliding table 6 are slidably mounted on the slide rail 4, the mounting frame comprises a left mounting frame 7 and a right mounting frame 8, the left mounting frame 7 and the right mounting frame 8 are identical in structure and are symmetrically arranged, the left mounting frame 7 is mounted on the left sliding table 5, the right mounting frame 8 is mounted on the right sliding table 6, the lower end of the left mounting frame 7 is fixedly connected with the left sliding table 5, a lower pressing driving mechanism 9, a side pressing driving mechanism 10 and an upper pressing driving mechanism 11 are respectively mounted on the left mounting frame 7 and the right mounting frame 8, the pressing plate comprises two upper pressing plates 12, two lower pressing plates 13 and two side pressing plates 14, the two upper pressing plates 12 are respectively driven by an upper pressing driving mechanism 11 to move up and down, the two lower pressing plates 13 are respectively driven by a lower pressing driving mechanism 9 to move up and down, the two side pressing plates 14 are respectively driven by a side pressing driving mechanism 10 to move left and right, the structures of the upper pressing plates 12, the lower pressing plates 13 and the side pressing plates 14 are the same, an accommodating groove 15 is formed in the middle of the upper pressing plates 12, openings communicated with the accommodating groove 15 are formed in two ends of the upper pressing plates 12 respectively, pressing portions 16 are arranged on two sides of the accommodating groove 15, an air cavity 17 is formed in the air bag belt 1, pasting portions 18 are arranged on two sides of the air bag belt 1, the pasting portions 18 are bonded with a pipe gallery 20 through double-faced adhesive tapes 19, a plurality of air holes are formed in the lower surface of the air bag belt 1, the air bag belt 1 is connected with an inflation tube 21, the inflation tube 21 is connected with an air source, and the air bag belt 1 is connected with an air pressure gauge 22. During the use earlier with lift platform 2 remove to the below of piping lane piece department, rising platen 3 for piping lane 20 is located between left mounting bracket 7 and the right mounting bracket 8, then removes left mounting bracket 7 and right mounting bracket 8 again, makes the left part of piping lane be located left mounting bracket 7, and the right part of piping lane is located right mounting bracket 8. After the left sliding table 5 and the right sliding table 6 are fixed. The air bag belt 1 is wrapped on the pipe gallery 20 from bottom to top, so that the pasting parts 18 on the two sides of the air bag belt 1 are respectively arranged on the two sides of the abutted seam. The adhesion part 18 is adhered to the surface of the pipe rack 20 by a double-sided tape 19. When the airbag tape 1 is excessively long, the excess portion is connected in such a manner that the attaching portion 18 and the attaching portion 18 are adhered to each other. Thus, an air cavity connected into a whole is formed between the air bag belt 1 and the splicing seam. After the airbag belt 1 is mounted, the lower pressing drive mechanism 9, the lateral pressing drive mechanism 10, and the upper pressing drive mechanism 11 are started, and the upper pressing plate 12, the lower pressing plate 13, and the lateral pressing plate 14 are used to press the bonding parts 18 on the two sides of the airbag belt 1 in different directions. After the installation is finished, the air inflation tube 21 is utilized to inflate the interior of the air bag belt 1, when the air pressure displayed by the air pressure meter 22 reaches a certain value, the inflation is stopped, the valve on the air inflation tube 21 is closed, the air pressure change of the air pressure meter 22 is observed, and when the air pressure value change of the air pressure meter 22 is obviously faster than the normal condition change, the dew point in the abutted seam is judged, so that a construction unit can be informed to further check and re-construct.

Further, the cross section of the air bag belt 1 is arc-shaped. When the cross section is that the arc-shaped air bag belt 1 pasting part 18 is pasted on the pipe gallery 20 on the two sides of the splicing seam, a complete air cavity can be formed between the air bag belt 1 and the splicing seam, the air pressure meter 22 can completely react the pressure change in the air cavity, and then whether the splicing seam has a leakage point or not is known.

Further, the downward pressing driving mechanism 9, the lateral pressing driving mechanism 10 and the upward pressing driving mechanism 11 are air cylinders respectively, a pressure tank is mounted on the platen 3 and connected with an inflation tube 21 through a quick connector, and the air cylinders are supplied with air by the pressure tanks respectively. The high-pressure gas stored in the pressure tank can be used for supplying gas to the air cylinder and can also be used for supplying gas to the air bag belt 1. The air compressor provides compressed air to form an air source, the air compressor is not required to be arranged on the bedplate 3, and the air compressor is connected to supplement the compressed air when the pressure of the pressure tank is insufficient.

Further, the air bag belt 1 is provided with a pressure relief opening, and the pressure relief opening is detachably covered with a sealing cover. The pressure relief opening is used for exhausting gas in the air bag belt 1, so that the pressure is relieved conveniently and quickly.

Furthermore, the device also comprises a plurality of extension plates, the structures of the extension plates are the same as those of the pressure plates, and the extension plates are detachably connected with the two ends of the upper pressure plate 12, the two ends of the lower pressure plate 13 or the two ends of the side pressure plates 14 through screws respectively. According to the width difference of piping lane 20, the adaptability installs the extension plate additional respectively at the both ends of clamp plate, exerts pressure to pasting portion 18 as far as, guarantees the leakproofness of air bag area 1 both sides in the testing process.

Further, an elastic sealing strip 23 is arranged on the pressing portion 16. The elastic sealing strip 23 can enable the pressing portion 16 to better press the adhering portion 18, so that the adhering portion 18 and the pipe gallery 20 keep sealing performance.

Further, the lifting platform 2 is a hydraulic lifting platform with pulleys. Lifting platform 2 can conveniently remove, and lifting platform 2 recycles hydraulic pressure mechanism rising platen 3 after removing to the close below of piping lane piece.

It is worth mentioning that the utility model discloses a technical characteristics such as hydraulic pressure lift platform, cylinder, compressor, overhead tank, valve that the patent application relates to should be regarded as prior art, and the concrete structure of these technical characteristics, theory of operation and the control mode that may involve, spatial arrangement mode adopt in the field conventional selection can, should not be regarded as the utility model discloses a point of innovation is in, the utility model discloses a do not further specifically expand the detailing.

Having described in detail preferred embodiments of the present invention, it is to be understood that modifications and variations can be made by persons skilled in the art without inventive faculty, and therefore all technical solutions which can be obtained by a person skilled in the art based on the concepts of the present invention through logic analysis, reasoning or limited experimentation will fall within the scope of protection defined by the claims.

Claims (7)

1. The utility model provides a piping lane piece seam leakproofness detection device, a serial communication port, including gasbag area, clamp plate, mounting bracket, lift platform is including the platen, fixedly connected with slide rail on the platen, slidable installs left slip table and right slip table on the slide rail, the mounting bracket is including left mounting bracket and right mounting bracket, and left mounting bracket and right mounting bracket structure are the same and the symmetry sets up, and left mounting bracket is installed on left slip table, and right mounting bracket is installed on right slip table, and the left slip table of lower extreme fixed connection of left side mounting bracket equally divides on left mounting bracket and the right mounting bracket and do not installs push down actuating mechanism, side pressure actuating mechanism, upper pressure actuating mechanism, the clamp plate is including two top board, two holding plates and two side pressure plates, two the top board reciprocates respectively by upper pressure actuating mechanism the holding tank, two the holding plate reciprocates by pushing down actuating mechanism drive respectively, two the side pressure plate is removed by the side pressure actuating mechanism drive respectively, top board, holding plate and bottom plate and side pressure plate's structure is the same, wherein the middle part of top board is equipped with the holding tank, the both ends of top board are equipped with the holding tank of intercommunication respectively, the gasbag area is equipped with the air bag, the gasbag area, the bonding of the gasbag area, the lower surface is connected with the gasbag area, the bonding of air bag is equipped with the gasbag area, the double faced with the gasbag area, the bonding of air bag area, the side is connected with the gasbag area, the double faced tube, the double faced with the gasbag area, the pipe is connected with the gasbag area, the double faced with the gasbag area, the double faced tube is connected with the double faced with the gasbag area, the double faced tube.

2. The piping lane patchwork leak tightness detecting apparatus of claim 1, wherein said air bag strip has an arc-shaped cross-section.

3. The pipe gallery seam tightness detection device according to claim 2, wherein the downward pressure driving mechanism, the lateral pressure driving mechanism and the upward pressure driving mechanism are air cylinders respectively, a pressure tank is mounted on the bedplate, the pressure tank is connected with an inflation pipe through a quick connector, and the air cylinders are supplied with air by the pressure tank respectively.

4. The pipe gallery seam tightness detecting device according to claim 3, wherein the air bag belt is provided with a pressure relief opening, and the pressure relief opening is detachably covered with a sealing cover.

5. The piping lane patchwork tightness detection device of claim 4, further comprising a plurality of extension plates, wherein the extension plates have the same structure as the pressure plates, and are detachably connected with the two ends of the upper pressure plate, the two ends of the lower pressure plate or the two ends of the side pressure plates through screws respectively.

6. The pipe gallery seam tightness detecting device of claim 5, wherein the compressing portion is provided with an elastic sealing strip.

7. The pipe gallery seam tightness detection device of claim 1, wherein the lifting platform is a hydraulic lifting platform with pulleys.

Images