CN213294517U - Infrared sensor of electric hoist of climbing frame - Google Patents
Infrared sensor of electric hoist of climbing frame Download PDFInfo
- Publication number
- CN213294517U CN213294517U CN202022258749.XU CN202022258749U CN213294517U CN 213294517 U CN213294517 U CN 213294517U CN 202022258749 U CN202022258749 U CN 202022258749U CN 213294517 U CN213294517 U CN 213294517U
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- China
- Prior art keywords
- infrared sensor
- protective shell
- shell
- electric hoist
- gooseneck
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000009194 climbing Effects 0.000 title claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 36
- 239000000523 sample Substances 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims description 33
- 244000261422 Lysimachia clethroides Species 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an infrared sensor of an electric hoist of a climbing frame, which comprises a protective shell, wherein the protective shell is fixedly arranged above an installation base; the infrared sensor body, the storage battery and the buzzer are further arranged inside the protective shell, in the utility model, the infrared sensor probe and the infrared sensor body are arranged, the infrared sensor probe can sense the distance of a lifted object and transmit the sensing information to the infrared sensor body, and when the distance of the lifted object rises to an upper limit value, the buzzer sends out an alarm to warn an operator so as to prevent the lifted object from rushing to the top; the first setting that compresses tightly the subassembly when compressing tightly the top cap, with mount and U type card frame inboard upset, U type card frame is fixed with joint post joint, compresses tightly the pad and compresses tightly the top cap on the shell.
Description
Technical Field
The utility model particularly relates to an infrared ray sensor technical field specifically is a climb a electric block infrared ray sensor.
Background
The climbing electric hoist also named as 'group hanging electric hoist' retains the characteristics of lightness and convenience of the chain block, overcomes the defect of low lifting speed of manual operation of the chain block, integrates the advantages of the chain block and the chain block into a whole, adopts a disc type brake motor to work, reduces the speed of a running speed reducer, and has the characteristics of compact mechanism, convenience in use, reliability in braking, simplicity in maintenance and the like.
The existing electric hoist for climbing a frame can only play a role of lifting, and the condition that the lifting hook drives a heavy object to be jacked can occur due to careless observation of an operator, so that the electric hoist is very dangerous because no prevention and warning measures are taken in the working process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a climb a frame electric block infrared ray sensor to the current frame electric block that climbs that provides in solving above-mentioned background art can only play the effect of lifting by crane, because operating personnel observes carelessly can appear that the lifting hook drives the heavy object and appear dashing the condition on top, does not have prevention and warning measure, very dangerous problem in the course of the work.
In order to achieve the above object, the utility model provides a following technical scheme:
an infrared sensor of a climbing frame electric hoist comprises an installation base, wherein threaded holes for installing the installation base are formed in four corners of the upper end of the installation base;
the protective shell is fixedly arranged above the mounting base;
the top cover is arranged at the top of the protective shell and protects devices in the protective shell;
the first pressing component is bridged at two sides of the protective shell and is movably connected with the protective shell, and the first pressing component presses the top cover;
the second pressing component is arranged at one end of the protective shell, which is far away from the first pressing component, and is movably connected with the protective shell;
one end of the gooseneck is fixedly connected with the protective shell, and the gooseneck is used for protecting the infrared sensor probe;
an infrared sensor probe is used for the safety protection of the climbing frame electric hoist and is fixedly arranged in the gooseneck.
As a further scheme of the utility model, an infrared sensor body, a storage battery and a buzzer are also arranged inside the protective shell, and the infrared sensor body is respectively connected with an infrared sensor probe and the storage battery through wires; buzzer and infrared ray sensor body pass through the wire and are connected, and the infrared sensor probe can respond to the distance of lifting by crane the thing to this is internal with response information transmission to infrared ray sensor, when the distance of lifting by crane the thing rises to the upper limit value, buzzer sends out the police dispatch newspaper, in order to warn operating personnel, prevents to appear lifting by crane the thing and dashes the condition on top.
As a further scheme of the utility model, the protective shell comprises an outer shell body, a gooseneck connecting seat and an installation hole, wherein the outer shell body is a rectangular hollow shell body made of metal materials, and the gooseneck connecting seat is welded at one end of the outer shell body; the gooseneck connecting seat is transversely run through to the mounting hole to communicate with each other with the shell body inner chamber, the shell that general infrared ray sensor is the plastics material mostly, because climb the particularity of a frame electric block application occasion, can protect the infrared ray sensor body through protective housing, prevent the damage of infrared ray sensor body.
As the utility model discloses a further scheme, first compress tightly the subassembly and compress tightly the subassembly with the second and adopt the looks isostructure to constitute to be the installation of symmetry formula, compress tightly the subassembly through first compress tightly the subassembly with the second and compress tightly the top cap on the shell body, saved the use of screw, simple structure, convenient to detach, under the condition that does not have the screwdriver, the staff also can unpack apart and overhaul.
As a further scheme of the utility model, the first pressing component comprises a fixing frame, a U-shaped clamping frame, a clamping column and a pressing pad, the two ends of the fixing frame are respectively provided with the U-shaped clamping frame, and the two ends of the fixing frame are rotationally connected with the outer shell through pin shafts; the joint post welding at the both ends of shell body to with U type card frame looks joint, when compressing tightly the top cap, with mount and U type card frame inboard upset, U type card frame is fixed with joint post joint, compress tightly the pad and compress tightly the top cap on the shell body.
As a further proposal of the utility model, a compression pad is arranged between the fixed frame and the top cover; the pressing pad is made of rubber materials and is bonded at the bottom of the fixing frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the gooseneck is arranged, the gooseneck has better flexibility and the shape of the gooseneck is convenient to change, and the distance of the infrared sensor probe to the lifted object can be realized by adjusting the shape of the gooseneck;
2. in the utility model, the infrared sensor probe can sense the distance of the lifted object and transmit the sensing information to the infrared sensor body through the arrangement of the infrared sensor probe and the infrared sensor body, and when the distance of the lifted object rises to an upper limit value, the buzzer sends out an alarm to warn an operator, so as to prevent the lifted object from rushing to the top;
3. in the utility model, the protection shell is arranged, the common infrared sensor is mostly made of plastic, and the infrared sensor body can be protected through the protection shell due to the particularity of the application occasion of the climbing electric hoist, so that the infrared sensor body is prevented from being damaged;
4. in the utility model, the top cover is pressed on the outer shell through the first pressing component and the second pressing component, so that the use of screws is omitted, the structure is simple, the disassembly is convenient, and the working personnel can also disassemble for maintenance without a screwdriver;
5. the utility model discloses in, the first setting that compresses tightly the subassembly when compressing tightly the top cap, with mount and U type card frame inboard upset, U type card frame is fixed with joint post joint, compresses tightly the pad and compresses tightly the top cap on the shell body.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a part of the structure of the present invention.
Fig. 3 is a schematic structural diagram of the first pressing assembly of the present invention.
In the figure: 1. installing a base; 2. a protective housing; 21. an outer housing; 22. a gooseneck connecting seat; 23. mounting holes; 3. a top cover; 4. a first hold-down assembly; 41. a fixed mount; 42. a U-shaped clamping frame; 43. a clamping column; 44. a compression pad; 5. a second hold-down assembly; 6. a threaded hole; 7. a gooseneck; 8. an infrared sensor probe; 9. an infrared sensor body; 10. a storage battery; 11. a buzzer.
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. 1-3, in an embodiment of the present invention, an infrared sensor for a climbing frame electric hoist includes an installation base 1, wherein four corners of an upper end of the installation base 1 are provided with threaded holes 6 for installing the installation base 1;
the protective shell 2 is fixedly arranged above the mounting base 1;
the top cover 3 is arranged at the top of the protective shell 2, and the top cover 3 protects devices inside the protective shell 2;
the first pressing component 4 is bridged at two sides of the protective shell 2 and is movably connected with the protective shell 2, and the first pressing component 4 presses the top cover 3;
the second pressing component 5 is arranged at one end of the protective shell 2, which is far away from the first pressing component 4, and is movably connected with the protective shell 2;
one end of the gooseneck 7 is fixedly connected with the protective shell 2, and the gooseneck 7 is used for protecting the infrared sensor probe 8;
an infrared sensor probe 8 is used for the infrared sensor probe 8 of the safety protection of the climbing frame electric hoist and is fixedly arranged in the gooseneck 7.
An infrared sensor body 9, a storage battery 10 and a buzzer 11 are further arranged inside the protective shell 2, and the infrared sensor body 9 is respectively connected with an infrared sensor probe 8 and the storage battery 10 through leads; buzzer 11 passes through the wire with infrared sensor body 9 and is connected, and infrared sensor probe 8 can respond to the distance of lifting by crane the thing to in will responding to information transmission to infrared sensor body 9, when the distance that lifts by crane the thing rises to the upper limit value, buzzer 11 sends the police dispatch newspaper, in order to warn operating personnel, prevent to lift by crane the thing and dash the circumstances of top.
The protective shell 2 comprises an outer shell 21, a gooseneck connecting seat 22 and a mounting hole 23, the outer shell 21 is a rectangular hollow shell made of metal materials, and the gooseneck connecting seat 22 is welded at one end of the outer shell 21; the mounting hole 23 transversely runs through the gooseneck connecting seat 22 and communicates with each other with the inner cavity of the shell body 21, the common infrared sensor is mostly a shell made of plastic, and due to the particularity of the application occasion of the climbing frame electric hoist, the infrared sensor body 9 can be protected through the protective shell 2, so that the infrared sensor body 9 is prevented from being damaged.
First compress tightly subassembly 4 and second and compress tightly subassembly 5 and adopt the same structure to constitute to be the symmetry formula installation, compress tightly top cap 3 on shell 21 through first compress tightly subassembly 4 and second and compress tightly subassembly 5, saved the use of screw, simple structure, convenient to detach under the condition that does not have the screwdriver, the staff also can unpack apart and overhaul.
The first pressing component 4 comprises a fixed frame 41, a U-shaped clamping frame 42, a clamping column 43 and a pressing pad 44, the U-shaped clamping frame 42 is arranged at each of two ends of the fixed frame 41, and the two ends of the fixed frame 41 are rotatably connected with the outer shell 21 through pin shafts; joint post 43 weld at the both ends of shell body 21 to with U type card frame 42 looks joint, when compressing tightly top cap 3, with mount 41 and U type card frame 42 inboard upset, U type card frame 42 is fixed with joint post 43 joint, compress tightly pad 44 and compress tightly top cap 3 on shell body 21.
A pressing pad 44 is arranged between the fixed frame 41 and the top cover 3; the pressing pad 44 is made of rubber and is adhered to the bottom of the fixing frame 41.
The utility model discloses a theory of operation is: when in use, the distance of the infrared sensor probe 8 to the lifted object can be realized by adjusting the shape of the gooseneck 7, when in use, the infrared sensor probe 8 can sense the distance of the lifted object and transmit the sensing information to the infrared sensor body 9, when the distance of the lifted object rises to an upper limit value, the buzzer 11 gives an alarm to warn operators to prevent the lifted object from rushing to the top, when in maintenance, the first pressing component 4 and the second pressing component 5 are moved to two sides, the top cover 3 can be taken down, after the maintenance is finished, the top cover 3 is covered on the protective shell 2, then the fixing frame 41 and the U-shaped clamping frame 42 on the first pressing component 4 and the second pressing component 5 are turned towards the inner side, the U-shaped clamping frame 42 is fixed with the clamping column 43 in a clamping way, the pressing pad 44 presses the top cover 3 on the outer shell 21, simple structure, convenient to detach, under the condition that does not have the screwdriver, the staff also can unpack apart and overhaul.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 (6)
1. The utility model provides a climb a electric block infrared ray sensor which characterized in that: comprises that
The four corners of the upper end of the mounting base are provided with threaded holes for mounting the mounting base;
the protective shell is fixedly arranged above the mounting base;
the top cover is arranged at the top of the protective shell and protects devices in the protective shell;
the first pressing component is bridged at two sides of the protective shell and is movably connected with the protective shell, and the first pressing component presses the top cover;
the second pressing component is arranged at one end of the protective shell, which is far away from the first pressing component, and is movably connected with the protective shell;
one end of the gooseneck is fixedly connected with the protective shell, and the gooseneck is used for protecting the infrared sensor probe;
an infrared sensor probe is used for the safety protection of the climbing frame electric hoist and is fixedly arranged in the gooseneck.
2. The infrared sensor of the climbing electric hoist according to claim 1, characterized in that: the infrared sensor body is connected with the infrared sensor probe and the storage battery through leads respectively; the buzzer is connected with the infrared sensor body through a lead.
3. The infrared sensor of the climbing electric hoist according to claim 2, characterized in that: the protective shell comprises a shell body, a gooseneck connecting seat and a mounting hole, the shell body is a rectangular hollow shell made of metal materials, and the gooseneck connecting seat is welded at one end of the shell body; the mounting hole transversely penetrates through the gooseneck connecting seat and is communicated with the inner cavity of the outer shell.
4. The infrared sensor of the climbing electric hoist according to claim 1, characterized in that: the first pressing component and the second pressing component are formed by adopting the same structure and are symmetrically installed.
5. The infrared sensor of the climbing electric hoist according to claim 4, characterized in that: the first pressing assembly comprises a fixing frame, U-shaped clamping frames, clamping columns and pressing pads, the U-shaped clamping frames are arranged at two ends of the fixing frame, and the two ends of the fixing frame are rotatably connected with the outer shell through pin shafts; the clamping columns are welded at two ends of the outer shell and are clamped with the U-shaped clamping frame.
6. The infrared sensor of the climbing electric hoist according to claim 5, characterized in that: a pressing pad is arranged between the fixed frame and the top cover; the pressing pad is made of rubber materials and is bonded at the bottom of the fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022258749.XU CN213294517U (en) | 2020-10-12 | 2020-10-12 | Infrared sensor of electric hoist of climbing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022258749.XU CN213294517U (en) | 2020-10-12 | 2020-10-12 | Infrared sensor of electric hoist of climbing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213294517U true CN213294517U (en) | 2021-05-28 |
Family
ID=76012690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022258749.XU Expired - Fee Related CN213294517U (en) | 2020-10-12 | 2020-10-12 | Infrared sensor of electric hoist of climbing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213294517U (en) |
-
2020
- 2020-10-12 CN CN202022258749.XU patent/CN213294517U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 |