CN209797284U - Tower crane mechanical detection signal scanning detection device - Google Patents
Tower crane mechanical detection signal scanning detection device Download PDFInfo
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- CN209797284U CN209797284U CN201920542332.0U CN201920542332U CN209797284U CN 209797284 U CN209797284 U CN 209797284U CN 201920542332 U CN201920542332 U CN 201920542332U CN 209797284 U CN209797284 U CN 209797284U
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- detection device
- tower crane
- fixed
- signal scanning
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Abstract
The utility model discloses a tower crane machinery detects signal scanning detection device, including the gallows, the gallows is provided with two jibs, and is provided with detection device on the gallows, detection device is provided with quick-witted case and detecting head, the spacing groove has all been seted up at the both ends that jib one side outer wall is located quick-witted case, and sliding connection has the limiting plate between top, bottom and the both ends inner wall of spacing groove, one side outer wall that the limiting plate is close to quick-witted case is fixed with the connecting plate, and one side outer wall that the limiting plate was kept away from to the connecting plate is fixed with the cross section and. The utility model discloses set up detecting device between two jibs, utilize the fixed block of outside four corners position to block with quick-witted outer wall's fixed slot to utilize spacing inslot loop configuration's magnetic path to adsorb the limiting plate and fix, thereby fix detecting device between two jibs, only need take out the fixed block through the handle during dismantlement and can take off detecting device, the convenient dismantlement installation.
Description
Technical Field
The utility model relates to a laser scanning technical field especially relates to a tower crane machinery detection signal scanning detection device.
background
The laser scanner is an optical distance sensor, and its scanning mode can be divided into inertial scanning mode and non-inertial scanning mode according to the implementation mode, and wherein the non-inertial scanning mode scanning speed is fast, efficient and mechanical loss is little, belongs to emerging scanning detection mode, before present building construction, after or in the work progress, often utilize laser scanning detection equipment to carry out scanning measurement to the surrounding environment of construction.
Generally, the case of the scanning detection equipment is fixed on a hanger rod of tower crane machinery, a detection head connected to the bottom of the case faces downwards, then the positions of the hanger rod are lifted or horizontally moved through the tower crane machinery to measure different positions, generally, the case and the hanger rod are fixedly connected by directly utilizing bolts, and the case is troublesome when the detection equipment is detached, so that the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a tower crane mechanical detection signal scanning and detecting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a tower crane machinery detection signal scanning detection device, includes the gallows, the gallows is provided with two jibs, and is provided with detection device on the gallows, detection device is provided with quick-witted case and detecting head, the spacing groove has all been seted up at the both ends that jib one side outer wall is located quick-witted case, and sliding connection has the limiting plate between top, bottom and the both ends inner wall of spacing groove, one side outer wall that the limiting plate is close to quick-witted case is fixed with the connecting plate, and one side outer wall that the limiting plate was kept away from to the connecting plate is fixed with the cross section and is square fixed block, the fixed slot with fixed block looks adaptation is all seted up at the both ends of machine case both sides outer wall, one side.
preferably, the outer wall of one side of the limiting plate, which is far away from the connecting plate, is fixed with a handle, the middle position of the inner wall of one side of the limiting groove is provided with a connecting groove matched with the connecting plate, and the area of the cross section of the connecting plate is larger than that of the cross section of the fixing block.
Preferably, a rubber pad is fixed on the outer wall of one side of the hanger rod corresponding to the case.
Preferably, the outer wall of one side of the rubber pad, which is close to the case, is provided with grooves distributed at equal intervals, and the grooves are of arc-shaped structures.
Preferably, the radiating fins distributed at equal intervals are fixed on the outer wall of the top of the case.
Preferably, the two ends of the chassis of the hanger are respectively provided with a windproof mechanism, the windproof mechanism is provided with a bottom plate and a top plate, and an auxiliary roller is rotatably connected between the adjacent bottom plates and the top plates.
Preferably, the outer circumferential wall of the auxiliary roller is provided with an auxiliary groove with a spiral structure.
The utility model has the advantages that:
1. Be provided with detecting device on the gallows and measure, set up detecting device between two jibs, the fixed block that utilizes outside four corners position blocks with the fixed slot of quick-witted outer wall, limiting plate and the spacing groove on the jib of fixed block one end coincide mutually, and utilize spacing inslot loop configuration's magnetic path to adsorb the limiting plate and fix, thereby fix detecting device between two jibs, only need take out the fixed block through the outside handle of limiting plate during the dismantlement and can take off detecting device, dismantle simple to operate, improve work efficiency.
2. The top of machine case is provided with the fin that the equidistance distributes, improves the radiating effect of detection device machine case, guarantees detection device's normal work to be provided with the rubber pad between machine case and jib, when utilizing the fixed detection device of fixed block, the connecting plate extrudees the rubber pad to quick-witted case direction, thereby when improving fixed detection device stability, utilizes the rubber pad to reduce the damage to the detection device outer wall, thereby extension detection device's life.
3. Further, all be provided with the auxiliary roll that rotates the connection at the both ends of quick-witted case, when detection device carries out the operation at the high altitude through tower crane machinery, utilize the auxiliary roll will blow to the wind of quick-witted case and change into the rotation of auxiliary roll, effectively improve detection device's the effect of preventing wind to the auxiliary groove of heliciform structure is seted up to the outer wall at the auxiliary roll, thereby the reinforcing is to detection device's the effect of preventing wind, avoids taking place the pine to take off in the long-time working process, improves the security that the device used.
Drawings
Fig. 1 is a schematic view of an overall structure of a mechanical detection signal scanning and detecting device for a tower crane provided in embodiment 1 of the present invention;
Fig. 2 is a schematic side view of the mechanical detection signal scanning and detecting device for a tower crane according to the present invention;
Fig. 3 is the utility model provides a tower crane machinery detection signal scanning detection device's overall structure schematic diagram that embodiment 2 provided.
in the figure: the device comprises a hanging bracket 1, a chassis 2, a detection head 3, a limiting plate 4, a connecting plate 5, a fixing block 6, a fixing groove 7, a magnetic block 8, a rubber pad 9, a groove 10, a radiating fin 11, a bottom plate 12, a top plate 13, an auxiliary roller 14 and an auxiliary groove 15.
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.
Example 1
Referring to fig. 1-2, a mechanical detection signal scanning detection device for a tower crane, comprising a hanger 1, wherein the hanger 1 is provided with two L-shaped suspension rods, the hanger 1 is provided with a detection device, the detection device is provided with a case 2 and a detection head 3, the case 2 is internally provided with corresponding electronic components, connecting circuits and a power supply, the outer wall of the bottom of the case 2 is abutted with the outer wall of the top of the suspension rod, the outer wall of one side of the suspension rod, which is positioned at the two ends of the case 2, is provided with a square-structured limiting groove, a limiting plate 4 is slidably connected between the inner walls of the top, the bottom and the two ends of the limiting groove, the outer wall of one side of the limiting plate 4, which is close to the case 2, is fixed with a connecting plate 5, the outer wall of one side of the connecting plate 5, which is far, the fixed slot of annular structure is seted up to one side inner wall of spacing groove, and one side inner wall of fixed slot is fixed with magnetic path 8, magnetic adsorption between magnetic path 8 and the limiting plate 4.
In the utility model, the outer wall of one side of the limiting plate 4 far from the connecting plate 5 is fixed with a handle with an arc structure, the middle position of the inner wall of one side of the limiting groove is provided with a connecting groove, the connecting groove is matched with the connecting plate 5, the area of the cross section of the connecting plate 5 is larger than that of the cross section of the fixed block 6, the area of the cross section of the connecting plate 5 is smaller than that of the limiting plate 4, the position of the outer wall of one side of the suspender corresponding to the case 2 is fixed with a rubber pad 9, the position of the outer wall of one side of the rubber pad 9 corresponding to the fixed block 6 is provided with a through groove, the through groove is matched with the fixed block 6, the outer wall of one side of the rubber pad 9 close to the case 2 is provided with grooves 10 distributed equidistantly, and the grooves 10 are in an arc, the top outer wall of the case 2 is provided with through grooves distributed at equal intervals, and radiating fins 11 are fixed between the inner walls at the two sides of the through grooves.
Example 2
referring to fig. 2-3, a tower crane mechanical detection signal scanning detection device, furthermore, both ends position that is located quick-witted case 2 at gallows 1 all is provided with prevent wind the mechanism, and prevent wind the mechanism and be provided with bottom plate 12 and roof 13, the both sides of bottom plate 12 and roof 13 respectively with gallows 1 fixed connection, roof 13 is located the top of bottom plate 12, it is connected with auxiliary roller 14 to rotate between adjacent bottom plate 12 and the roof 13, effectively improve the effect of preventing wind to detection device, auxiliary roller 14's circumference outer wall is seted up helical structure's auxiliary groove 15, the reinforcing is to detection device's the effect of preventing wind, avoid taking place the pine to take off in the long-time course of working, the security of the high voltage generator.
The working principle is as follows: the detection device is arranged on the hanger 1 for measurement, the detection device is arranged between the two hanging rods, the fixed blocks 6 at the four corners outside the detection device are clamped with the fixed grooves 7 on the outer wall of the case 2, the limiting plates 4 are fixed by the magnets 8 of the annular structures in the limiting grooves, so that the detection device is fixed between the two hanging rods, the detection device can be taken down only by drawing out the fixed blocks 6 through the handles outside the limiting plates 4 during disassembly, the disassembly and the assembly are simple and convenient, the working efficiency is improved, the heat dissipation effect of the case 2 is improved by the radiating fins 11 which are distributed at equal intervals on the top of the case 2, the normal work of the detection device is ensured, when the detection device is fixed by the fixed blocks 6, the connecting plate 5 extrudes the rubber pad 9 towards the case 2, so that the rubber pad 9 is utilized to reduce the damage to the outer wall, thereby prolonging the service life of the detection device;
Further, all be provided with the auxiliary roll 14 that rotates the connection at the both ends of quick-witted case 2, detection device passes through tower crane machinery and when carrying out the operation at the high altitude, utilize auxiliary roll 14 will blow to the wind of quick-witted case 2 and change into the rotation of auxiliary roll 14, effectively improve the effect of preventing wind to detection device, and set up helical structure's auxiliary tank 15 at auxiliary roll 14's outer wall, thereby the reinforcing is to detection device's effect of preventing wind, avoids taking place the pine to take off in the long-time course of the work, the security that the improvement device used.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A mechanical detection signal scanning detection device for a tower crane comprises a hanger (1), wherein the hanger (1) is provided with two suspenders, and the hanger (1) is provided with a detection device which is provided with a case (2) and a detection head (3), and is characterized in that the outer wall of one side of the suspenders at the two ends of the case (2) is provided with a limiting groove, and a limiting plate (4) is connected between the top, the bottom and the inner wall of the two ends of the limiting groove in a sliding manner, a connecting plate (5) is fixed on the outer wall of one side of the limiting plate (4) close to the case (2) of the limiting plate (4), a fixing block (6) with a square cross section is fixed on the outer wall of one side of the connecting plate (5) far away from the limiting plate (4), fixing grooves (7) matched with the fixing block (6) are arranged at the two ends of the outer, and the magnetic block (8) and the limit plate (4) are magnetically adsorbed.
2. The tower crane mechanical detection signal scanning detection device of claim 1, wherein a handle is fixed to the outer wall of one side of the limiting plate (4) away from the connecting plate (5), a connecting groove matched with the connecting plate (5) is formed in the middle of the inner wall of one side of the limiting groove, and the area of the cross section of the connecting plate (5) is larger than that of the cross section of the fixing block (6).
3. The tower crane machinery detection signal scanning detection device of claim 1, wherein a rubber pad (9) is fixed on the outer wall of one side of the suspender corresponding to the case (2).
4. The tower crane machinery detection signal scanning detection device of claim 3, wherein the outer wall of one side of the rubber pad (9) close to the cabinet (2) is provided with grooves (10) distributed at equal intervals, and the grooves (10) are arc-shaped.
5. the tower crane machinery detection signal scanning detection device according to claim 1, wherein the top outer wall of the cabinet (2) is fixed with radiating fins (11) distributed at equal intervals.
6. The tower crane machinery detection signal scanning detection device according to claim 1, wherein wind prevention mechanisms are arranged at two ends of the hanger (1) located on the case (2), each wind prevention mechanism is provided with a bottom plate (12) and a top plate (13), and an auxiliary roller (14) is rotatably connected between the adjacent bottom plates (12) and the top plates (13).
7. The tower crane machinery detection signal scanning detection device according to claim 6, wherein the circumferential outer wall of the auxiliary roller (14) is provided with an auxiliary groove (15) of a spiral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542332.0U CN209797284U (en) | 2019-04-21 | 2019-04-21 | Tower crane mechanical detection signal scanning detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542332.0U CN209797284U (en) | 2019-04-21 | 2019-04-21 | Tower crane mechanical detection signal scanning detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209797284U true CN209797284U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920542332.0U Expired - Fee Related CN209797284U (en) | 2019-04-21 | 2019-04-21 | Tower crane mechanical detection signal scanning detection device |
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| CN (1) | CN209797284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023024784A1 (en) * | 2021-08-21 | 2023-03-02 | 中国建筑第二工程局有限公司 | Device for monitoring verticality of tower crane in real time |
-
2019
- 2019-04-21 CN CN201920542332.0U patent/CN209797284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023024784A1 (en) * | 2021-08-21 | 2023-03-02 | 中国建筑第二工程局有限公司 | Device for monitoring verticality of tower crane in real time |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |