CN214149105U - Real-time tower crane straightness detection device that hangs down - Google Patents
Real-time tower crane straightness detection device that hangs down Download PDFInfo
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- CN214149105U CN214149105U CN202120217458.8U CN202120217458U CN214149105U CN 214149105 U CN214149105 U CN 214149105U CN 202120217458 U CN202120217458 U CN 202120217458U CN 214149105 U CN214149105 U CN 214149105U
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Abstract
The utility model relates to a tower crane detects technical field, and discloses a real-time tower crane straightness detection device that hangs down, including infrared emitter, rings, stainless steel calibrated scale, concrete base and tower crane, the tower crane is located the upper end vertical fixation setting of concrete base, and rings are located the top stair back of the body facade right side rear end setting of tower crane, and infrared emitter is located the fixed setting on the rampart of rings, and concrete base's upper end fixedly connected with and the corresponding stainless steel calibrated scale in infrared emitter position, infrared emitter launches the infrared ray, and infrared emitter is kept away from to the infrared ray one end and shines in stainless steel calibrated scale center department. The utility model discloses can carry out high efficiency, high accuracy real-time detection to the straightness that hangs down of tower crane, convenient to use is simple, and detection device self's protective properties is good simultaneously, and the influence that receives foreign matters such as outside dust, steam is less.
Description
Technical Field
The utility model relates to a tower crane technical field especially relates to a real-time tower crane straightness detection device that hangs down.
Background
In the field construction, the safe use of tower crane is especially important, and this just needs to carry out the straightness detection that hangs down regularly to the tower crane, especially behind bad weather such as stormy weather, or the tower body deformation that the too heavy work piece of hoist and mount leads to all can lead to the crooked certain angle's of tower crane the condition, can't observe with the naked eye, but can seriously influence the safe in utilization of tower crane.
At present, the existing device for detecting the verticality of the tower crane generally carries out verticality detection through an external special detecting instrument, needs manual carrying and carrying, is inconvenient to use, is greatly limited by space and time, and is easy to have the condition that a measuring error result is large or even cannot be measured, so that the device for detecting the verticality of the tower crane is provided in real time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art and generally carrying out the straightness detection that hangs down through outside special detecting instrument, need the manual work to carry the transport, use comparatively inconvenient, and the restriction that receives space and time is great, the problem of the great or even unable circumstances of measuring error result appears easily, and a real-time tower crane straightness detection device that hangs down who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a real-time tower crane straightness detection device that hangs down, includes infrared emitter, rings, stainless steel calibrated scale, concrete base and tower crane, the tower crane is located the upper end vertical fixation setting of concrete base, rings are located the top stair back of the body facade right side rear end setting of tower crane, infrared emitter is located the rampart of rings and fixes the setting, the upper end fixedly connected with and the stainless steel calibrated scale that the infrared emitter position is corresponding of concrete base, infrared emitter launches the infrared ray, and infrared emitter's one end irradiation is located stainless steel calibrated scale center.
Preferably, the outside cover of stainless steel calibrated scale is equipped with the toughened glass safety cover, and the toughened glass safety cover is located the fixed setting in upper end of concrete base.
Preferably, the upper end right side rear end nail of concrete base is equipped with the location steel nail, the center department of stainless steel calibrated scale is located same axis setting with the location steel nail.
Preferably, the lifting ring is perpendicular to the vertical surface of the stair back of the top of the tower crane.
Preferably, the infrared emitter and the hanging ring are arranged on the same axis.
Preferably, the fixed protection casing that has cup jointed on infrared emitter's the lateral wall, the left inside wall lower extreme fixedly connected with electro-magnet of protection casing, the right side of electro-magnet is equipped with the fly leaf, the fixed iron core that pegs graft of lateral wall of fly leaf, the left inside wall of protection casing is located the equal fixedly connected with slide bar in both ends position around the electro-magnet, and both ends all seted up the slide opening around the lateral wall of fly leaf and respectively with the pole wall sliding connection of two slide bars through two slide openings, both ends all around the left side wall of fly leaf and around the left inside wall of protection casing all fixed be equipped with the spring, two the spring cup joints with the pole wall activity of two slide bars respectively, the upper end fixedly connected with of fly leaf and the corresponding protection pad of infrared emitter position.
Preferably, the upper end of concrete base is located the left position of toughened glass safety cover and rotates through the bearing and be connected with the bull stick, the fixed cover in pole wall upper end of bull stick has connect rotatory piece, the left end fixedly connected with dust removal board of rotatory piece, the lower extreme fixedly connected with of dust removal board and the corresponding dust removal pad of position of toughened glass safety cover upper end.
Preferably, the upper end fixedly connected with mount pad of rings, the equal threaded connection in lower extreme left and right sides of mount pad has mounting bolt, and the top stair back of the body facade of tower crane seted up two with mounting bolt assorted screw hole.
Preferably, the equal fixedly connected with locating piece in the upper end left and right sides of mount pad, and the top stair back of the body facade of tower crane seted up two with locating piece assorted constant head tank, two the tip of locating piece respectively with two construction bolt's pole wall threaded connection.
Compared with the prior art, the utility model provides a real-time tower crane straightness detection device that hangs down possesses following beneficial effect:
1. this real-time tower crane straightness detection device that hangs down, through the concrete base that is equipped with, can install the tower crane, through the infra-red transmitter that is equipped with, rings and stainless steel calibrated scale mutually support, can lead to the projection that the infra-red transmitter position changed and arouse on the calibrated scale and the distance in the centre of a circle to change according to the tower crane inclination, read out its eccentric numerical value, it is comprehensive to detect, can reduce the instrument transport, improve detection efficiency and measurement accuracy, and convenient for operation, safety and reliability, effectual reduction cost of labor, can real-time recording numerical value.
2. This real-time tower crane straightness detection device that hangs down, toughened glass safety cover through being equipped with, can protect the stainless steel calibrated scale, suffer to destroy and influence measuring result in order to prevent scale numerical value, through the protection casing that is equipped with, the electro-magnet, the fly leaf, two slide bars, two springs, mutually supporting of iron core and protection pad, when not using, can protect infrared emitter's transmitting terminal, in order to prevent that outside dust steam from adhering to the transmitting terminal influence emission effect at infrared emitter, through the bull stick that is equipped with, rotatory piece, mutually supporting of dust removal board and dust removal pad, when detecting, can be convenient for people clear up foreign matter such as dust on the toughened glass safety cover fast, in order to guarantee to shine the effect, through mount pad and two construction bolts that are equipped with, can be convenient for people carry out the dismouting to rings.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out high efficiency, the real-time detection of high accuracy to the straightness that hangs down of tower crane, convenient to use is simple, and detection device self's protective properties is good simultaneously, and the influence that receives foreign matters such as outside dust, steam is less.
Drawings
Fig. 1 is a schematic structural diagram of a real-time tower crane perpendicularity detection device provided by the utility model;
FIG. 2 is an enlarged view of the portion A in FIG. 1;
FIG. 3 is an enlarged view of the portion B of FIG. 1;
FIG. 4 is a schematic bottom view of the IR emitter of FIG. 1;
fig. 5 is a schematic top view of a portion of fig. 1.
In the figure: the device comprises an infrared emitter 1, a lifting ring 2, a stainless steel dial 3, a concrete base 4, a tower crane 5, an infrared ray 6, a toughened glass protective cover 7, a positioning steel nail 8, a protective cover 9, an electromagnet 10, a movable plate 11, an iron core 12, a sliding rod 13, a spring 14, a protective pad 15, a rotating rod 16, a rotating block 17, a dust removing plate 18, a dust removing pad 19, a mounting seat 20, a mounting bolt 21 and a positioning block 22.
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.
Referring to fig. 1-5, a real-time tower crane verticality detection device comprises an infrared emitter 1, a lifting ring 2, a stainless steel dial 3, a concrete base 4 and a tower crane 5, wherein the tower crane 5 is vertically and fixedly arranged at the upper end of the concrete base 4, the lifting ring 2 is arranged at the rear end of the right side of a top stair back vertical surface of the tower crane 5, the infrared emitter 1 is fixedly arranged on the ring wall of the lifting ring 2, the stainless steel dial 3 corresponding to the position of the infrared emitter 1 is fixedly connected to the upper end of the concrete base 4, the infrared emitter 1 emits infrared rays 6, and one end, far away from the infrared emitter 1, of the infrared rays 6 irradiates the center of the stainless steel dial 3.
The outside cover of stainless steel calibrated scale 3 is equipped with toughened glass safety cover 7, and toughened glass safety cover 7 is located the fixed setting in upper end of concrete base 4, can protect stainless steel calibrated scale 3 to prevent that the scale from receiving to destroy and influencing the testing result.
The upper end right side rear end nail of concrete base 4 is equipped with location steel nail 8, and the center department of stainless steel calibrated scale 3 is located same axis setting with location steel nail 8, before installing stainless steel calibrated scale 3, can drive into location steel nail 8 through the irradiation position of infrared ray 6 to can be convenient for confirm the mounted position of stainless steel calibrated scale 3, improve the precision and the convenience of installation.
The lifting ring 2 is vertically arranged with the top stair back vertical face of the tower crane 5, so that the accuracy of a detection result of the tower crane 5 is guaranteed.
The infrared emitter 1 and the lifting ring 2 are arranged on the same axis, and the perpendicularity of the infrared emitter 1 and the tower crane 5 is guaranteed.
The upper end of the side wall of the infrared emitter 1 is fixedly sleeved with a protective cover 9, the lower end of the left inner side wall of the protective cover 9 is fixedly connected with an electromagnet 10, the right side of the electromagnet 10 is provided with a movable plate 11, the side wall of the movable plate 11 is fixedly inserted with an iron core 12, the positions of the front end and the rear end of the left inner side wall of the protective cover 9 are both fixedly connected with slide bars 13, the front end and the rear end of the side wall of the movable plate 11 are both provided with slide holes and are respectively connected with the bar walls of the two slide bars 13 in a sliding manner through the two slide holes, springs 14 are respectively fixedly arranged between the front end and the rear end of the left inner side wall of the movable plate 11 and the front end and the rear end of the left inner side wall of the protective cover 9, the two springs 14 are respectively movably sleeved with the bar walls of the two slide bars 13, the upper end of the movable plate 11 is fixedly connected with a protective pad 15 corresponding to the position of the emitting end of the infrared emitter 1, when in use, the electromagnet 10 is electrified and generates magnetic attraction force, thereby can adsorb iron core 12 to drive fly leaf 11 and move to the left, thereby can drive protection pad 15 and move to the left and break away from infrared emitter 1, can detect the straightness that hangs down through infrared emitter 1 this moment, detect the completion back, electro-magnet 10 outage, the magnetic attraction disappears, under the effect of two springs 14, can make fly leaf 11 drive protection pad 15 and move to the right and reset, protect with the transmitting terminal to infrared emitter 1, avoid adhering to such as dust, steam.
The upper end of concrete base 4 is located the left position of toughened glass safety cover 7 and rotates through the bearing and be connected with bull stick 16, the fixed cover in pole wall upper end of bull stick has connect rotatory piece 17, the left end fixedly connected with dust removal board 18 of rotatory piece 17, the lower extreme fixedly connected with of dust removal board 18 fills up 19 with the corresponding dust removal of 7 upper end positions of steel glass safety cover, 7 the more dust of surperficial adhesion of toughened glass safety cover, during foreign matters such as steam, rotate bull stick 16, can drive the removal of dust removal board 18 through rotatory piece 17, it cleans 7 surfaces of toughened glass safety cover to drive the 19 rotation of dust removal pad, in order to guarantee to shine the effect.
The upper end fixedly connected with mount pad 20 of rings 2, the equal threaded connection of the lower extreme left and right sides of mount pad 20 has construction bolt 21, and the top stair back of the body facade of tower crane 5 set up two with construction bolt 21 assorted screw hole, can be convenient for carry out the dismouting to rings 2.
The equal fixedly connected with locating piece 22 of the upper end left and right sides of mount pad 20, and the top stair back of the body facade of tower crane 5 seted up two with locating piece 22 assorted constant head tank, the tip of two locating pieces 22 respectively with two construction bolts 21's pole wall threaded connection, can fix a position the installation to mount pad 20, improve the convenience of installation.
The utility model discloses in, during the use, fix tower crane 5 on concrete base 4, install rings 2 at the top stair back of the body facade right side rear end of tower crane 5, start infrared emitter 1 this moment and can send infrared ray 6, shine position installation stainless steel calibrated scale 3 on concrete base 4 through infrared ray 6, when needs examine time measuring to tower crane 5's straightness that hangs down, start infrared emitter 1, infrared emitter 1 can send infrared ray 6, people can be according to the center department distance of infrared ray 6 irradiation projection position on stainless steel calibrated scale 3 and stainless steel calibrated scale 3, read out eccentric numerical value.
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 (9)
1. The utility model provides a real-time tower crane straightness detection device that hangs down, includes infrared emitter (1), rings (2), stainless steel calibrated scale (3), concrete base (4) and tower crane (5), a serial communication port, tower crane (5) are located the upper end vertical fixation setting of concrete base (4), rings (2) are located the top stair back of the body facade right side rear end setting of tower crane (5), infrared emitter (1) is located the rampart of rings (2) and fixes the setting, the upper end fixedly connected with of concrete base (4) and stainless steel calibrated scale (3) that infrared emitter (1) position is corresponding, infrared emitter (1) launches infrared ray (6), and infrared ray (6) keep away from the one end of infrared emitter (1) and shine in stainless steel calibrated scale (3) center department.
2. The real-time tower crane perpendicularity detection device according to claim 1, wherein a toughened glass protection cover (7) is sleeved on the outer side of the stainless steel dial (3), and the toughened glass protection cover (7) is fixedly arranged at the upper end of the concrete base (4).
3. The real-time tower crane perpendicularity detection device according to claim 1, wherein a positioning steel nail (8) is arranged at a rear end nail on the right side of the upper end of the concrete base (4), and the center of the stainless steel dial (3) and the positioning steel nail (8) are arranged on the same axis.
4. The real-time tower crane perpendicularity detection device according to claim 1, wherein the lifting ring (2) is vertically arranged with a top stair back vertical surface of the tower crane (5).
5. The real-time tower crane perpendicularity detection device according to claim 1, wherein the infrared emitter (1) and the lifting ring (2) are arranged on the same axis.
6. The real-time tower crane verticality detection device according to claim 1, wherein a protective cover (9) is fixedly sleeved on the upper end of the side wall of the infrared emitter (1), an electromagnet (10) is fixedly connected to the lower end of the left inner side wall of the protective cover (9), a movable plate (11) is arranged on the right side of the electromagnet (10), an iron core (12) is fixedly inserted into the side wall of the movable plate (11), slide rods (13) are fixedly connected to the positions of the front end and the rear end of the left inner side wall of the protective cover (9) respectively, slide holes are formed in the front end and the rear end of the side wall of the movable plate (11) and are respectively connected with the rod walls of the two slide rods (13) in a sliding manner through the two slide holes, springs (14) are fixedly arranged between the front end and the rear end of the left inner side wall of the movable plate (11) and between the front end and the rear end of the left inner side wall of the protective cover (9) respectively, the two springs (14) are respectively movably sleeved with the rod walls of the two sliding rods (13), and the upper end of the movable plate (11) is fixedly connected with a protection pad (15) corresponding to the position of the emission end of the infrared emitter (1).
7. The real-time tower crane perpendicularity detection device according to claim 2, wherein a rotating rod (16) is rotatably connected to a position, on the left side of the toughened glass protection cover (7), of the upper end of the concrete base (4) through a bearing, a rotating block (17) is fixedly sleeved on the rod wall of the rotating rod, a dust removal plate (18) is fixedly connected to the left end of the rotating block (17), and a dust removal pad (19) corresponding to the upper end of the toughened glass protection cover (7) is fixedly connected to the lower end of the dust removal plate (18).
8. The real-time tower crane perpendicularity detection device according to claim 1, characterized in that an upper end of the hanging ring (2) is fixedly connected with a mounting seat (20), mounting bolts (21) are in threaded connection with the left side and the right side of the lower end of the mounting seat (20), and two threaded holes matched with the mounting bolts (21) are formed in a top stair back vertical surface of the tower crane (5).
9. The real-time tower crane perpendicularity detection device according to claim 8, wherein the left side and the right side of the upper end of the mounting seat (20) are fixedly connected with positioning blocks (22), the top stair back vertical surface of the tower crane (5) is provided with two positioning grooves matched with the positioning blocks (22), and the end parts of the two positioning blocks (22) are respectively in threaded connection with the rod walls of the two mounting bolts (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120217458.8U CN214149105U (en) | 2021-01-27 | 2021-01-27 | Real-time tower crane straightness detection device that hangs down |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120217458.8U CN214149105U (en) | 2021-01-27 | 2021-01-27 | Real-time tower crane straightness detection device that hangs down |
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| CN214149105U true CN214149105U (en) | 2021-09-07 |
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| CN202120217458.8U Active CN214149105U (en) | 2021-01-27 | 2021-01-27 | Real-time tower crane straightness detection device that hangs down |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117049409A (en) * | 2023-08-19 | 2023-11-14 | 中邮通建设咨询有限公司 | Tower crane straightness monitoring devices that hangs down |
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2021
- 2021-01-27 CN CN202120217458.8U patent/CN214149105U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117049409A (en) * | 2023-08-19 | 2023-11-14 | 中邮通建设咨询有限公司 | Tower crane straightness monitoring devices that hangs down |
| CN117049409B (en) * | 2023-08-19 | 2024-01-23 | 中邮通建设咨询有限公司 | Tower crane straightness monitoring devices that hangs down |
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