CN217764877U - Automatic detection device for support and hanger form - Google Patents
Automatic detection device for support and hanger form Download PDFInfo
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- CN217764877U CN217764877U CN202221695763.9U CN202221695763U CN217764877U CN 217764877 U CN217764877 U CN 217764877U CN 202221695763 U CN202221695763 U CN 202221695763U CN 217764877 U CN217764877 U CN 217764877U
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- hanger
- support
- tube
- controller
- gallows
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Abstract
The utility model discloses a gallows form automatic checkout device, be in including the controller and connect laser emission tube and the photosensitive receiver tube that set up in pairs on the controller, laser emission tube and photosensitive receiver tube set up the both ends at the cross arm of a gallows respectively, the controller still is connected with alarm lamp and speaker. The utility model discloses can take place to warp to the form of a gallows and carry out automated inspection, have detection efficiency height, detect advantage with low costs, can carry out automated inspection under the condition of not demolising the closing body when a gallows conceals, prevent to cause the destruction to the closing body of a gallows.
Description
Technical Field
The utility model relates to an electromechanical installation engineering technical field, in particular to a gallows form automatic checkout device.
Background
In construction work, the pipes are typically suspended from the floor using hangers. The suspended support hanger bears the weight of the pipeline and is influenced by liquid or gas flowing in the pipeline, and the shapes of an upright post and a cross arm of the support hanger can be deformed, so that the safety accident that the support hanger falls off is caused, and the safety risk that the pipeline is disconnected to cause liquid or gas leakage is caused, so that a safety inspector needs to be equipped to regularly detect whether the shapes of the support hanger are deformed on site, and the suspended support hanger has the defects that manual detection is slow, and a closed body needs to be disassembled and assembled for detection when the support hanger is constructed through hidden engineering; also, the presence of the closure blocks light, making it difficult to visually detect minor deformations in the cradle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a gallows form automatic checkout device to whether the form of solving artifical detection gallows warp and has the problem that detection efficiency is low, detection cost is high.
In order to solve the technical problem, the utility model provides a technical scheme is: an automatic detection device for the form of a support hanger comprises a controller, and a laser emission tube and a photosensitive receiving tube which are connected to the controller and arranged in pairs, wherein the laser emission tube and the photosensitive receiving tube are respectively arranged at two ends of a cross arm of the support hanger, and the controller is further connected with an alarm lamp and a loudspeaker.
Further, the utility model provides a gallows form automatic checkout device, laser emission pipe and photosensitive receiver tube set up the upper surface at the cross arm of a gallows.
Further, the utility model provides a gallows form automatic checkout device, laser emission pipe and photosensitive receiver tube set up the lower surface at the cross arm of a gallows.
Further, the utility model provides a prop up gallows form automatic checkout device, the wired or wireless connection of controller has the computer.
Further, the utility model provides a gallows form automatic checkout device, still including setting up on a gallows or set up the control box on a gallows week border ring border, set up in the control box the controller.
Further, the utility model provides a gallows form automatic checkout device works as when control box sets up on a gallows, laser emission pipe or photosensitive receiver tube set up in the control box.
Further, the utility model provides a gallows form automatic checkout device, alarm lamp and speaker setting are in on the control box.
Further, the utility model provides a gallows form automatic checkout device, the photosensitive receiver tube is photodiode or phototriode.
Further, the utility model provides a gallows form automatic checkout device, still including setting up the baffle that lies in between laser emission pipe and the photosensitive receiver tube on the cross arm, be provided with central through-hole on the baffle, laser emission pipe and photosensitive receiver tube pass through the central through-hole of baffle and aim at.
Further, the utility model provides a gallows form automatic checkout device, laser emission pipe and photosensitive receiver tube in line set up respectively on two stands of a gallows and replace the both ends that set up the cross arm at a gallows.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model provides a gallows form automatic checkout device, whether the form that the controller detected a gallows according to the transmission signal that whether photosensitive receiver tube received laser emission pipe whether takes place to warp or the controller detects the form of a gallows according to the distance between laser emission pipe and the photosensitive receiver tube and whether takes place to warp to the realization is taken place to warp to the form of a gallows and is carried out automated inspection, and carries out dual warning through speaker and alarm lamp to a gallows that the form takes place to warp. Compare at on-the-spot manual detection with the safety inspection person, have detection efficiency height, detect advantage with low costs to can carry out automated inspection under the condition of not demolising the closing body to the confined gallows, prevent to cause the destruction to the closing body of gallows.
Drawings
FIG. 1 is a schematic structural view of an automatic detecting device for the shape of a support and hanger;
FIG. 2 is a schematic structural view of an automatic detecting device for the shape of a support/hanger installed on a cross arm of the support/hanger;
FIG. 3 is a schematic structural diagram of an automatic detecting device for detecting the shape of a support hanger when a cross arm of the support hanger is deformed according to an embodiment;
FIG. 4 is a schematic structural view of an automatic detecting device for detecting the shape of a support hanger when a cross arm of the support hanger is deformed according to another embodiment;
FIG. 5 is a schematic view of the structure of the baffle;
shown in the figure:
200. support hanger, 201, cross arm, 202, upright post, 203, fixing plate, 204 and bolt
300. A support and hanger form automatic detection device;
310. a laser emitting tube;
320. a photosensitive receiving tube;
330. a controller;
340. an alarm lamp;
350. a speaker;
360. a computer;
370. a control box;
380. baffle 381, central through hole.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings: the advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Referring to fig. 2, the support hanger 200 includes a cross arm 201, a pillar 202, a fixing plate 203, and a bolt 204.
Example one
Referring to fig. 1 to 3, an embodiment of the present invention provides an automatic detecting device 300 for a form of a cradle, including a controller 330, and a laser emitting tube 310 and a photosensitive receiving tube 320 connected to the controller 330, the laser emitting tube 310 and the photosensitive receiving tube 320 being arranged in pairs, the laser emitting tube 310 and the photosensitive receiving tube 320 being respectively arranged at two ends of a cross arm 201 of the cradle 200, and the controller 330 being further connected to an alarm lamp 340 and a speaker 350. Wherein the laser emitting tube 310 and the photosensitive receiving tube 320 can be arranged on the upper surface or the lower surface of the cross arm 201 of the support and hanging bracket 200. The laser emitting tube 310 may be a laser emitting diode, the photosensitive receiving tube 320 may be a photodiode or a phototriode, and the controller 330 may be a single chip, a CPLD, an FPGA, or a PLC.
Referring to fig. 3, an embodiment of the present invention provides an automatic detecting device 300 for a form of a hanger, which has the following working principle:
in the initial setting, the laser emitting tube 310 and the photosensitive receiving tube 320 are linearly arranged on the cross arm 201 of the cradle 200, and the controller 330 controls the laser emitting tube 310 to emit a laser signal, referring to fig. 2, when the photosensitive receiving tube 320 receives the laser signal, the controller 330 determines that the form of the cradle 200 is not deformed; referring to fig. 3, when the photosensitive receiving tube 320 does not receive the laser signal, the controller 330 determines that the shape of the support and hanger 200 is deformed; wherein the dashed lines in fig. 2 and 3 are laser signals. At this time, the case where the support hanger 200 is judged not to be deformed includes a case of a slight deformation within the receiving radius of the photo receiver tube 320 and a case of a complete non-deformation when the laser transmitter tube 310 and the photo receiver tube 320 are received with their centers aligned.
Referring to fig. 3, a working principle of the automatic detecting device 300 for a form of a support hanger according to an embodiment of the present invention may be as follows:
the controller 330 detects the distance between the laser emitting tube 310 and the photosensitive receiving tube 320, and when the distance detected by the controller 330 is equal to the distance between the laser emitting tube 310 and the photosensitive receiving tube 320 at the initial setting, the controller 330 determines that the shape of the support and hanger 200 is not deformed; when the distance detected by the controller 330 is smaller or larger than the distance between the laser emitting tube 310 and the photosensitive receiving tube 320 at the initial setting, the controller 330 determines that the form of the support and hanger 200 is deformed. Wherein: when the laser emitting tube 310 and the photosensitive receiving tube 320 are arranged on the lower surface of the cross arm 201, the distance detected by the controller 330 is greater than the distance between the laser emitting tube 310 and the photosensitive receiving tube 320 during initial setting, and the controller 330 determines that the form of the support hanger 200 is deformed; when the laser emitting tube 310 and the photosensitive receiving tube 320 are disposed on the upper surface of the cross arm 201, and the distance detected by the controller 330 is smaller than the distance between the laser emitting tube 310 and the photosensitive receiving tube 320 at the initial setting, the controller 330 determines that the form of the cradle 200 is deformed. Wherein, the controller 330 may be set with an allowable value, a warning value and an alarm value, and when the distance detected by the controller 330 is not equal to the distance between the initially set laser emitting tube 310 and the photosensitive receiving tube 320, but the detected distance is at its allowable value, it may be determined that the support and hanger 200 is slightly deformed; when the detection distance is at the warning value, it can be determined that the support hanger 200 is deformed slightly, and at this time, the support hanger 200 does not affect the use, that is, only the appearance of the support hanger 200 is affected, and the structure and the bearing capacity are not affected; when the detection distance is at the alarm value, it can be judged that the support and hanger 200 generates large deformation, and the support and hanger 200 influences the use at the moment, so that potential safety hazards are caused.
Referring to fig. 1 to 3, in the embodiment of the present invention, a hanger form automatic detection apparatus 300 is provided, the controller 330 detects whether the form of a hanger 200 is deformed or not according to whether the photosensitive receiving tube 320 receives the transmission signal of the laser emitting tube 310 or not or whether the controller 330 detects whether the form of a hanger 200 is deformed or not according to the distance between the laser emitting tube 310 and the photosensitive receiving tube 320, so as to realize the automatic detection of whether the form of a hanger 200 is deformed or not, and perform the dual alarm reminding to the hanger 200 which is deformed through the speaker 350 and the alarm lamp 340. When the support hanger 200 generates micro deformation, the controller 330 can control the loudspeaker 350 and the alarm lamp 340 not to alarm; when the support hanger 200 generates a small deformation and a large deformation, the controller 330 can control the speaker 350 and the alarm lamp 340 to give an alarm. Compare at on-the-spot manual detection with the safety inspection person, have detection efficiency height, detect advantage with low costs to can carry out automated inspection under the condition of not demolising the closure to a confined gallows 200, prevent to cause the destruction to a gallows 200's closure.
Referring to fig. 1, in order to realize remote automatic detection, in an embodiment of the present invention, the controller 330 is connected to the computer 360 in a wired or wireless manner according to the automatic detection device 300 for detecting the form of the support hanger. The computer 360 reads the detection data of the controller 330 to automatically detect whether the shape of the cradle 200 is deformed. And the observation and detection are carried out without manpower on site.
Referring to fig. 2, in order to protect the controller 330, the automatic detecting device 300 for a support and hanger form according to an embodiment of the present invention may further include a control box 370 disposed on the support and hanger 200 or disposed around the support and hanger 200, wherein the controller 330 is disposed in the control box 370. The control box 370 has the controller 330 disposed therein to achieve protection of the controller 330.
Referring to fig. 2, in order to avoid the structure from being too scattered, in the automatic detecting apparatus 300 for a support/hanger form according to an embodiment of the present invention, the laser emitting tube 310 or the photosensitive receiving tube 320 may be disposed in the control box 370. Fig. 2 illustrates a case where the photosensitive receiving tube 320 is disposed inside the control box 370. Wherein the alarm lamp 340 and the speaker 350 may be disposed on the control box 370, both inside and outside.
Example two
The second embodiment of the present invention provides an automatic detection device 300 for a shape of a supporting and hanging frame, which is an improvement of the first embodiment, and the difference is that the laser emitting tube 310 and the photosensitive receiving tube 320 are respectively disposed on two vertical posts 202 of the supporting and hanging frame 200 in a straight line to replace two ends (not shown) of the cross arm 201 of the supporting and hanging frame 200. Whether the form of the support hanger 200 is deformed or not is judged by detecting the deformation of the upright 202.
EXAMPLE III
Referring to fig. 1, fig. 4 and fig. 5, a third embodiment of the present invention provides an automatic detecting device 300 for hanger form, which is an improvement of the first embodiment, and is different from the first embodiment in that the device further includes a baffle 380 disposed on the cross arm 201 and located between the laser emitting tube 310 and the photosensitive receiving tube 320, the baffle 380 is provided with a central through hole 381, and the laser emitting tube 310 and the photosensitive receiving tube 320 are aligned through the central through hole 381 of the baffle 380. When the photosensitive receiving tube 320 can receive the laser signal of the laser emitting tube 310 through the central through hole 381, the controller 330 determines that the support hanger 200 is not deformed; referring to fig. 4, when the photosensitive receiving tube 320 is shielded by the shield 380 and cannot receive the laser signal from the laser emitting tube 310, the controller 330 determines that the support hanger 200 is deformed. Wherein the dashed line in fig. 4 is the laser signal. At this time, the laser signal of the laser emitting tube 310 cannot be aligned with the central through hole 381, and is blocked by the region outside the central through hole 381 of the baffle 380. In this case, the third embodiment detects the form of the cradle 200 only by whether or not the laser signal is received, and does not detect the distance. In the third embodiment, it can be avoided that when the baffle 380 is not provided, the receiving surface of the photosensitive receiving tube 320 is too large, so that the photosensitive receiving tube 320 can still receive the laser signal when the laser signal of the laser emitting tube 310 deviates, thereby causing misjudgment on the form of the support and hanger 200. Therefore, the accuracy of detecting whether or not the form of the support hanger 200 is deformed can be improved by the baffle 380.
The present invention is not limited to the above specific embodiments, and obviously, the above described embodiments are a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the present invention, belong to the protection scope of the present invention. Other levels of modification and variations of the present invention will occur to those skilled in the art. Thus, if such modifications and variations of the present invention fall within the scope of the claims, then it is intended that the present invention also include such modifications and variations.
Claims (10)
1. The automatic detection device for the form of the support and hanger is characterized by comprising a controller, and a laser transmitting tube and a photosensitive receiving tube which are connected to the controller and are arranged in pairs, wherein the laser transmitting tube and the photosensitive receiving tube are respectively arranged at two ends of a cross arm of the support and hanger, and the controller is further connected with an alarm lamp and a loudspeaker.
2. The apparatus according to claim 1, wherein the laser emitting tube and the photosensitive receiving tube are disposed on an upper surface of a cross arm of the cradle.
3. The automatic support and hanger form detection device according to claim 1, wherein the laser emitting tube and the photosensitive receiving tube are disposed on the lower surface of the cross arm of the support and hanger.
4. The automatic detecting device for the form of the support and hanger as claimed in claim 1, wherein the controller is connected with a computer by wire or wirelessly.
5. The apparatus according to claim 1, further comprising a control box disposed on the support/hanger or on the surrounding environment of the support/hanger, wherein the controller is disposed in the control box.
6. The automatic support and hanger form detection device according to claim 5, wherein the laser emitting tube or the photosensitive receiving tube is disposed inside the control box when the control box is disposed on the support and hanger.
7. The automatic detection device for the form of a hanger according to claim 5, wherein the alarm lamp and the speaker are provided on the control box.
8. The automatic detection device for the form of the support and hanger of claim 1, wherein the photosensitive receiving tube is a photodiode or a phototriode.
9. The automatic detection device for the form of the support and hanger of claim 1, further comprising a baffle plate disposed on the cross arm and located between the laser emission tube and the photosensitive receiving tube, wherein the baffle plate is provided with a central through hole, and the laser emission tube and the photosensitive receiving tube are aligned through the central through hole of the baffle plate.
10. The automatic detecting device for the form of the support and hanger of claim 1, wherein the laser emitting tube and the photosensitive receiving tube are respectively arranged on two upright posts of the support and hanger in line instead of being arranged at two ends of a cross arm of the support and hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221695763.9U CN217764877U (en) | 2022-07-01 | 2022-07-01 | Automatic detection device for support and hanger form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221695763.9U CN217764877U (en) | 2022-07-01 | 2022-07-01 | Automatic detection device for support and hanger form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217764877U true CN217764877U (en) | 2022-11-08 |
Family
ID=83896080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221695763.9U Active CN217764877U (en) | 2022-07-01 | 2022-07-01 | Automatic detection device for support and hanger form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217764877U (en) |
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2022
- 2022-07-01 CN CN202221695763.9U patent/CN217764877U/en active Active
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