CN220393119U - Tower machine fuselage safety inspection equipment - Google Patents
Tower machine fuselage safety inspection equipment Download PDFInfo
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- CN220393119U CN220393119U CN202321791800.0U CN202321791800U CN220393119U CN 220393119 U CN220393119 U CN 220393119U CN 202321791800 U CN202321791800 U CN 202321791800U CN 220393119 U CN220393119 U CN 220393119U
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- tower crane
- safety inspection
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- 238000007689 inspection Methods 0.000 title claims description 18
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000003287 optical effect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
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- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model provides a safety detection device for a body of a tower crane. Including the ground, the concatenation is equipped with standard festival on the ground, is equipped with the connecting plate on the standard festival of top, and the connecting plate of top has through-hole one, has the fixed pulley in the through-hole one, and the connecting plate of lowermost has through-hole two, and the connecting plate has the motor, has in the through-hole two and receives the rope cylinder, and the winding is equipped with the rope on the rope cylinder, and the rope other end is equipped with the fixed block through the fixed pulley, and the fixed block has laser emitter, has control panel and display screen on the connecting plate of lowermost. The utility model designs the equipment for detection by utilizing the special structure of the tower crane, so that the equipment is represented by the optical signal of the laser transmitter through the non-verticality of the contact surface in the moving process, and the verticality of the tower crane can be well detected by detecting the nearby position according to the left height data, and the equipment can be quickly repaired with higher efficiency.
Description
Technical Field
The utility model relates to safety detection equipment, in particular to safety detection equipment for a tower crane body.
Background
Tower crane is referred to as tower crane for short. And the movable arm is arranged on the rotary crane at the upper part of the high-rise tower body. The working space is large, and the device is mainly used for vertical and horizontal conveying of materials and installation of building components in house building construction. The device consists of a metal structure, a working mechanism and an electrical system. Most of building engineering construction needs to use a tower crane for vertical transportation, the tower crane is used as a large-scale machine, and the safety measures of the tower crane are effectively ensured. The periodic measurement of the verticality of the tower crane is one of the safety measures. The measurement of tower straightness is usually performed by using a pendant or a theodolite.
The scheme is fixedly installed, because the construction specificity of the tower crane is that the tower crane is installed in a section by section, once one section is bent, the whole tower crane is bent, but if the tower crane is fixedly installed, even if the bending of the tower crane can be measured to be not vertical enough, the problem can not be solved in any position, the overall detection time cost is high, and the improvement is needed for the problem.
Disclosure of Invention
The utility model aims to: the utility model aims to solve the technical problem of providing a safety detection device for a body of a tower crane aiming at the defects of the prior art.
In order to solve the technical problems, the utility model discloses a safety detection device for a tower crane body, which comprises a foundation, wherein a plurality of standard knots are vertically spliced on the foundation, a platform is arranged on the uppermost standard knot, connecting plates are arranged on the standard knots, the connecting plates are mutually spliced and connected, a first through hole is formed in the upper side surface of the uppermost connecting plate, a fixed pulley is arranged in the first through hole, a wire collecting device is arranged below the lowermost connecting plate and used for tightening a rope, one end of the rope is connected with the wire collecting device, the other end of the rope passes through the fixed pulley and is connected with a detection device, and the detection device controls the rope to be tightened or loosened through the wire collecting device and moves up and down along the direction of the standard knot.
The detection device includes: the fixed block, the fixed block top is connected with the rope, and the below is equipped with laser emitter, and laser emitter is to the laser of transmission under to for detect the slope of tower machine body.
The wire winding device includes: the lower side of the connecting plate corresponding to the standard section at the lowest part is provided with a second through hole, a motor is arranged at the second through hole, a rope collecting roller is arranged in the second through hole, the output end of the motor is fixedly connected with the rope collecting roller to drive the rope collecting roller to rotate, and one end of the rope is wound on the rope collecting roller.
The control and display device comprises a control panel and a display screen, wherein the control panel is electrically connected with the display screen, the laser transmitter and the motor.
And a target is arranged right below the laser emitter on the foundation.
The distance sensor is arranged on the fixed block and used for measuring the distance between the fixed block and the foundation, and the distance sensor is electrically connected with the control panel and the display screen.
One side of the connecting plate, which is close to the fixed block, is provided with a sliding groove, one side of the fixed block, which is close to the connecting plate, is provided with a bulge, and the bulge is provided with an induction block which extends into the sliding groove and is in sliding connection with the sliding groove.
The bulge is connected with the sensing block through a spring.
The control panel is used for controlling the motor, and the display screen is used for displaying the offset of the laser emitted by the laser emitter on the target and the distance value measured by the distance sensor when the laser is offset.
The rope is a metal rope.
The beneficial effects are that:
the utility model designs the equipment for detection by utilizing the special structure of the tower crane, so that the equipment is represented by the optical signal of the laser transmitter through the non-verticality of the contact surface in the moving process, and the verticality of the tower crane can be well detected by detecting the nearby position according to the left height data, and the equipment can be quickly repaired with higher efficiency.
Drawings
The foregoing and/or other advantages of the utility model will become more apparent from the following detailed description of the utility model when taken in conjunction with the accompanying drawings and detailed description.
Fig. 1 is a schematic diagram of a safety inspection apparatus for a body of a tower crane according to the present utility model.
Fig. 2 is a left side view of a safety inspection apparatus for a body of a tower crane according to the present utility model.
Fig. 3 is a schematic diagram of a detection device in a safety detection device for a tower crane body according to the present utility model.
Fig. 4 is a left side view of a detecting device in a safety detecting apparatus for a tower crane body according to the present utility model.
Fig. 5 is a schematic view of a protrusion and a sensing block of a safety inspection apparatus for a tower crane body according to the present utility model.
Fig. 6 is a front view showing the connection plates of the safety inspection apparatus for a tower crane body according to the present utility model.
Fig. 7 is a schematic diagram of a wire winding device in a safety inspection device for a tower crane body according to the present utility model.
The labels in the figures are as follows:
1. foundation, 2, standard festival, 3, platform, 4, connecting plate, 5, first through-hole, 6, fixed pulley, 7, second through-hole, 8, motor, 9, receipts rope cylinder, 10, rope, 11, fixed block, 12, laser emitter, 13, control panel, 14, display screen, 15, target, 16, spout, 17, protruding, 18, the sensing piece, 19, spring, 20, distance sensor.
Detailed Description
The utility model provides tower crane body safety detection equipment, which is designed aiming at the structure of a tower crane, and can effectively measure specific non-vertical positions, so that the efficiency is improved, the safety detection equipment comprises a foundation 1, a plurality of standard joints 2 are spliced on the foundation 1, a platform 3 is arranged on the uppermost standard joint 2, connecting plates 4 are arranged on the standard joint 2, the connecting plates 4 are mutually spliced and connected, a first through hole 5 is arranged on the upper side surface of the uppermost connecting plate 4, a fixed pulley 6 is rotationally arranged in the first through hole 5, a second through hole 7 is arranged on the lower side surface of the lowermost connecting plate, a motor 8 is arranged on the connecting plate corresponding to the second through hole 7, a rope collecting roller 9 is rotationally arranged in the second through hole 7, the output end of the motor 8 is fixedly connected with the rope collecting roller 9, a rope 10 is wound on the rope 10, a fixed block 11 is arranged on the other end of the rope 10 through the fixed pulley, a laser emitter 12 is arranged below the fixed block 11, a control panel 13 and a display screen 14 are arranged on the lowermost connecting plate, and the control panel 13 is electrically connected with the laser emitter 12 and the motor 8.
Further, a target 15 is arranged on the foundation right below the laser transmitter 12.
Further, a chute 16 is arranged on one side of the connecting plate 4 close to the fixed block 11.
Further, a protrusion 17 is arranged on one side of the fixed block 11 close to the connecting plate, an induction block 18 is inserted on the protrusion 17, and a spring 19 is connected between the protrusion and the induction block.
Further, the sensing block 18 is slidably connected to the chute at an end thereof extending into the chute 16.
Further, the fixed block 11 is provided with a distance sensor 20, and the distance sensor is electrically connected with the control panel and the display screen.
Further, the cord 10 is a metal cord.
Examples:
the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 and 2, a safety detection device for a tower crane body comprises a foundation 1, wherein the foundation 1 is a concrete foundation 1 and is used for stabilizing a tower crane, a plurality of standard sections 2 are spliced on the foundation 1, the standard sections 2 are the foundation of the tower crane which is installed one by one in a superposition manner, in the drawings, a plurality of standard sections 2 are installed until three sections are displayed, a plurality of platforms 3 are installed on the uppermost standard section 2, the platforms 3 can be installed on cabins, connecting plates 4 are arranged on the standard sections 2, the connecting plates 4 are mutually spliced and connected, a first through hole 5 is arranged on the upper side surface of the uppermost connecting plate 4, a fixed pulley 6 is rotationally arranged in the first through hole 5, a second through hole 7 is arranged on the lower side surface of the lowermost connecting plate 4, a motor 8 is arranged on the connecting plate 4 corresponding to the second through hole 7 as shown in fig. 7, the second through hole 7 is rotationally provided with a rope collecting 10 roller 9, the output end of the motor 8 is fixedly connected with the rope collecting 10 roller 9, the motor 8 drives the rope collecting 10 roller 9 to rotate, thereby driving the rope 10 to move, driving the fixed pulley 6 to move, driving the fixed block 11 to move up and down, winding the rope 10 on the rope collecting 10 roller 9, as shown in fig. 3, the other end of the rope 10 is provided with the fixed block 11 through the fixed pulley 6, a laser emitter 12 (for example, a laser emitter model QS186EQ is adopted in some embodiments) is arranged below the fixed block 11, as shown in fig. 6, a control panel 13 and a display screen 14 are arranged on the connecting plate 4 at the lowest part, the control panel 13 is electrically connected with the laser emitter 12 and the motor 8, and a worker drives the motor 8 and the laser emitter 12 to work by controlling the control panel 13.
Further, a target 15 is arranged right below the laser transmitter 12 on the foundation 1, when the laser transmitter 12 works normally, if each position of the tower crane is perpendicular to the ground, the light source of the laser transmitter 12 can directly point to the central position of the target 15, if not perpendicular to the ground, the light source of the target 15 can obviously deviate, so that whether the standard section 2 of the section is perpendicular or not can be judged.
Further, as shown in fig. 4, a protrusion 17 is provided on one side of the fixing block 11 near the connecting plate 4, as shown in fig. 5, a sensing block 18 is inserted on the protrusion 17, and a spring 19 is connected between the protrusion 17 and the sensing block 18. One side that connecting plate 4 is close to fixed block 11 is equipped with spout 16, and the one end that the response piece 18 extends into spout 16 and spout 16 sliding connection can make fixed block 11 not have obvious effect by the air influence of high altitude at the in-process that removes through protruding 17 and response piece 18 for it is more accurate to measure, utilizes the elasticity of spring 19 simultaneously, at the in-process of vibration, also can enlarge the vibration in uneven position, makes the sensitivity of measurement higher.
Further, the fixed block 11 is provided with a distance sensor 20 (for example, a distance sensor with a model number of MSE-D150 can be adopted in some embodiments), the distance sensor 20 is electrically connected with the control panel 13 and the display screen 14 (for example, a 15.6 inch and 1920X1080 resolution industrial-level touch screen can be adopted in some embodiments, and an integrated camera is connected with MIC and AG glass materials to prevent dizzy), and by setting the distance sensor 20, workers can conveniently know the specific positions of the fixed block 11 and the laser transmitter 12 at the present stage, so that the detection efficiency is higher.
Further, the rope 10 is a metal rope 10, which is more wear-resistant and durable, and avoids damage caused by excessive speed.
Working principle:
when needing to detect, workman's operation control panel 13 carries out work, motor 8 and laser emitter 12 work, drive laser emitter 12 upwards or the downward movement, at the in-process of removal, if the tower crane keeps vertical state, laser emitter 12's light source can always show the central point of target 15, if the non-perpendicular condition appears, the light source point of target 15 can slowly shift, in case the beginning of observing has shifted, can know concrete position through the data that shows on display screen 14 on the distance sensor 20, carry out the safe construction to this position can, holistic efficiency has improved.
The utility model provides a thought and a method for detecting the safety of a body of a tower crane, and the method and the way for realizing the technical scheme are numerous, the above description is only a preferred embodiment of the utility model, and it should be pointed out that a plurality of improvements and modifications can be made to those skilled in the art without departing from the principle of the utility model, and the improvements and the modifications are also regarded as the protection scope of the utility model. The components not explicitly described in this embodiment can be implemented by using the prior art.
Claims (10)
1. The utility model provides a tower machine fuselage safety inspection equipment, includes ground (1), the perpendicular concatenation is equipped with a plurality of standard festival (2) on ground (1), is equipped with platform (3) on the standard festival (2) of the top, its characterized in that: be equipped with connecting plate (4) on standard festival (2), splice each other between connecting plate (4) and connect, the side is equipped with first through-hole (5) on connecting plate (4) of top, set up fixed pulley (6) in first through-hole (5), connecting plate (4) below of below sets up take-up for tighten up rope (10), rope (10) one end is connected with take-up, and the other end passes behind fixed pulley (6) and is connected with detection device, and detection device tightens up or relaxs through take-up control rope (10), reciprocates along the direction of standard festival (2).
2. A safety inspection apparatus for a body of a tower crane according to claim 1, wherein said inspection means comprises: the fixed block (11), fixed block (11) top is connected with rope (10), and the below is equipped with laser emitter (12), and laser emitter (12) are to the transmission laser of directly under, are used for detecting the slope of tower machine body.
3. The safety inspection apparatus according to claim 2, wherein the wire winding device comprises: the connecting plate (4) downside that corresponds at the standard festival (2) of the below is equipped with second through-hole (7), and second through-hole (7) department is equipped with motor (8), is equipped with in second through-hole (7) and receives rope cylinder (9), the output and the rope cylinder (9) fixed connection of motor (8) drive and receive rope cylinder (9) rotation, and the one end winding of rope (10) sets up on receiving rope cylinder (9).
4. A safety inspection apparatus for a tower crane body according to claim 3, wherein the control and display means comprises a control panel (13) and a display screen (14), said control panel (13) being electrically connected to the display screen (14), the laser transmitter (12) and the motor (8).
5. A safety inspection apparatus for a tower crane body according to claim 2, wherein: and a target (15) is arranged right below the laser emitter (12) on the foundation (1).
6. The tower crane body safety inspection apparatus according to claim 4, wherein: the distance sensor (20) is arranged on the fixed block (11) and used for measuring the distance between the fixed block (11) and the foundation (1), and the distance sensor (20) is electrically connected with the control panel (13) and the display screen (14).
7. A safety inspection apparatus for a tower crane body according to claim 2, wherein: one side of connecting plate (4) near fixed block (11) is equipped with spout (16), and one side that is close to connecting plate (4) that corresponds on fixed block (11) is equipped with arch (17), is equipped with sensing block (18) on arch (17), and sensing block (18) extend into spout (16), with spout (16) sliding connection.
8. The tower crane body safety inspection apparatus according to claim 7, wherein: the bulge (17) is connected with the sensing block (18) through a spring (19).
9. The tower crane body safety inspection apparatus according to claim 6, wherein: the control panel (13) is used for controlling the motor (8), and the display screen (14) is used for displaying the deviation of laser emitted by the laser emitter (12) on the target (15) and the distance value measured by the distance sensor (20) when the laser is deviated.
10. The safety inspection apparatus for a tower crane body according to claim 1, wherein: the rope (10) is a metal rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321791800.0U CN220393119U (en) | 2023-07-10 | 2023-07-10 | Tower machine fuselage safety inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321791800.0U CN220393119U (en) | 2023-07-10 | 2023-07-10 | Tower machine fuselage safety inspection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220393119U true CN220393119U (en) | 2024-01-26 |
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ID=89597919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321791800.0U Active CN220393119U (en) | 2023-07-10 | 2023-07-10 | Tower machine fuselage safety inspection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220393119U (en) |
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2023
- 2023-07-10 CN CN202321791800.0U patent/CN220393119U/en active Active
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