CN115597570B - Steel structure air measurement device and construction method - Google Patents
Steel structure air measurement device and construction method Download PDFInfo
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- CN115597570B CN115597570B CN202211373905.4A CN202211373905A CN115597570B CN 115597570 B CN115597570 B CN 115597570B CN 202211373905 A CN202211373905 A CN 202211373905A CN 115597570 B CN115597570 B CN 115597570B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 238000005259 measurement Methods 0.000 title claims abstract description 17
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 230000004224 protection Effects 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000009979 protective mechanism Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a steel structure air measurement device and a construction method, and belongs to the technical field of steel structure measurement. The measuring device comprises a base, wherein a supporting seat is arranged on the base, a limiting mechanism is arranged on the supporting seat, and the limiting mechanism comprises a clamping assembly and a clamping assembly; the clamping assembly comprises a clamping ring and a clamping groove formed in the clamping ring; the clamping assembly comprises a sliding plate and a clamping plate, wherein one end of the sliding plate is connected with the supporting seat, the other end of the sliding plate is connected with the clamping plate, the sliding plate drives the clamping plate to move along the horizontal direction, and the clamping plate slides along the vertical direction. According to the invention, through the arrangement of the limiting mechanism, the measuring instrument can be limited in the horizontal and vertical directions, so that the stability of the measuring instrument in the working process is ensured. In addition, the measuring device is provided with the protection mechanism on the base, so that damage to the measuring instrument caused by falling of other articles can be effectively prevented.
Description
Technical Field
The invention belongs to the technical field of steel structure measurement, and particularly relates to a steel structure air measurement device and a construction method.
Background
In order to ensure that steel members can be horizontally installed when constructing a steel structure building, a laser level gauge is commonly used for measuring a reference line. In the actual construction process, because the environment of a construction site is complex, construction is sometimes required in mid-air, and at this time, the laser level measuring instrument is difficult to be directly placed on the ground for use.
In the prior art, a base capable of being hung on a building beam is generally used for supporting the laser level measuring instrument, so that the laser level measuring instrument can work normally. However, in the actual operation process, as the laser level measuring instrument is directly placed on the supporting plate of the base, the situation that a worker touches the laser level measuring instrument by mistake or objects fall down to the laser level measuring instrument easily occurs, so that the laser level measuring instrument shakes or even falls down to fall from the supporting plate, thereby affecting the measuring result and even causing the situation that the measuring instrument is broken.
Through searching, the application with the Chinese patent application number of 202123187562.6 and the application date of 2021.12.17 discloses a measuring and correcting base for a super high-rise steel structure steel column. The application includes the base main part, and the mounting groove has been seted up at the top middle part of base main part, and square groove has been seted up to one side of base main part, and the extension groove has been seted up to the top inner wall of square groove, and the opening part activity of square groove has the revolving plate, and the front bottom mounting of revolving plate runs through and is provided with the pivot, and the both ends of pivot all rotate with square groove inner wall through the bearing and be connected. This application rotates through handle groove pulling fixed plate and commentaries on classics board to make the commentaries on classics board roll out to drive the annular slab roll out, the horizontal stand is on the dog after the commentaries on classics board roll out, and the annular slab keeps after the level, can erect and place measuring instrument. But the connection stability of the application to the measuring instrument is to be further improved.
Disclosure of Invention
1. Problems to be solved
Aiming at the problems that the existing horizontal measuring equipment is poor in stability when in high-altitude operation, thereby influencing the measuring result and even falling off, the invention provides a steel structure air measuring device and a construction method. The measuring device can limit the measuring instrument in the horizontal and vertical directions, and ensure the stability of the measuring instrument in the working process, thereby ensuring the accuracy of a measuring result; in addition, the damage to the measuring instrument caused by falling of other articles can be effectively prevented.
2. Technical proposal
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the invention relates to a steel structure aerial measuring device which comprises a base, wherein a supporting seat is arranged on the base, a limiting mechanism is arranged on the supporting seat, and the limiting mechanism comprises a clamping assembly and a clamping assembly; the clamping assembly comprises a clamping ring and a clamping groove formed in the clamping ring; the clamping assembly comprises a sliding plate and a clamping plate, wherein one end of the sliding plate is connected with the supporting seat, the other end of the sliding plate is connected with the clamping plate, the sliding plate drives the clamping plate to move along the horizontal direction, and the clamping plate moves along the vertical direction.
Further, the clamping assembly further comprises a first guide rod, an adjusting plate and an elastic piece, wherein the first guide rod is located in a limiting hole on the supporting seat, the sliding plate is sleeved on the first guide rod, one end of the adjusting plate is connected with the clamping plate, the other end of the adjusting plate is inserted into a sliding groove formed in the sliding plate, one end of the elastic piece is connected with the inner wall of the limiting hole, and the other end of the elastic piece is connected with the sliding plate.
Further, the sliding plate is also provided with a fixing component, the fixing component comprises a screw, one end of the screw penetrates through the sliding plate to be propped against the surface of the adjusting plate, and the other end of the screw is connected with a rotating block.
Further, the sliding plate is connected with an adjusting mechanism, and the adjusting mechanism comprises a telescopic rod, an extrusion assembly and a transmission assembly; the extrusion assembly comprises a push plate and a rotating plate, wherein the push plate is erected on the telescopic rod, one end of the rotating plate is hinged with the push plate, the other end of the rotating plate is connected with a transmission plate of the transmission assembly, and the transmission plate is connected with the sliding plate.
Further, a baffle is arranged at the joint of the push plate and the rotating plate, a roller is arranged at the contact of the rotating plate and the supporting seat, and a second guide rod for the transmission plate to move is further arranged on the supporting seat.
Further, adjustment mechanism still include locating component, this locating component includes dead lever, locating plate and L shaped plate, wherein, the one end setting of dead lever is on the supporting seat, the locating plate is connected to the other end, L shaped plate one end is connected with the push pedal, the other end cooperatees with the locating plate.
Further, the device also comprises a protection mechanism, wherein the protection mechanism comprises a first connecting plate and a protection plate, two groups of plugboards are arranged on the first connecting plate, and the protection plate is connected with the first connecting plate through slots on the plugboards.
Further, the first connecting plate is connected with the base through an arc-shaped plate, and the end part of the plugboard is connected with a guide plate.
Further, the protection mechanism also comprises an anti-slip assembly, the anti-slip assembly comprises a support rod, a second connecting plate and a magnetic ring, wherein the magnetic ring is sleeved on the support rod and is adsorbed with a knob at the end part of the support rod, one end of the second connecting plate is connected with the magnetic ring, and the other end of the second connecting plate is provided with a sucking disc.
The invention relates to a construction method of a steel structure air measuring device, which utilizes the measuring device to measure, and comprises the following steps,
s1, fixing a measuring device on a building beam;
s2, pressing a push plate of the adjusting mechanism, driving the sliding plates to be far away from each other through the transmission plate, and limiting the push plate through the positioning assembly;
s3, placing the measuring instrument on the clamping ring to enable the elastic clamping blocks around the bottom of the measuring instrument to be mutually clamped with the clamping grooves;
s4, releasing the limit of the positioning assembly on the push plate, moving the clamping plate, enabling the upper end of the clamping plate to press the outer edge of the measuring instrument, and locking and limiting the moving clamping plate through the fixing assembly;
s5, inserting the protection plate into the plugboard, and adsorbing and positioning the protection plate through the sucker.
3. Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the structure of the steel structure air measuring device, through the arrangement of the limiting mechanism, the measuring instrument can be limited in the horizontal and vertical directions, so that the stability of the measuring instrument in the working process is ensured; in addition, the damage of other articles to the measuring instrument caused by falling can be effectively prevented through the arrangement of the protection mechanism; the setting of adjustment mechanism can make the spacing operation to the measuring apparatu more convenient.
(2) According to the structure of the steel structure air measuring device, through further optimizing the specific structure of the limiting mechanism, the clamping assembly comprises the clamping ring and the clamping groove formed in the clamping ring, and the measuring instrument is clamped with the clamping groove through the elastic clamping block at the bottom of the measuring instrument, so that the horizontal limiting of the measuring instrument is realized; the clamping assembly comprises a sliding plate, an adjusting plate, an elastic piece and clamping plates, the sliding plate is elastically extruded through the elastic piece, the clamping plates are close to each other and located on two sides of the measuring instrument, the height of the clamping plates is adjusted through the adjusting plate, the measuring instrument is pressed from the upper side of the clamping assembly, and therefore the effect of limiting the vertical direction of the measuring instrument is achieved.
(3) According to the structure of the steel structure air measuring device, through further optimization design of the specific structure of the adjusting mechanism, the structure comprises the telescopic rod, the push plate, the rotating plate and the transmission plate, the push plate is pressed, the transmission plate is driven to be away from each other by the pressing plate through the rotating plate, so that the sliding plates are driven to be away from each other, a worker can open the limiting mechanism by one hand, and the operation is more convenient and quick; meanwhile, the second guide rod can guide and limit the movement of the transmission plate; the friction resistance between the rotating plate and the supporting seat can be effectively reduced due to the arrangement of the roller.
(4) The structure of the steel structure aerial measuring device comprises a protection plate, an inserting plate, a guide plate and a sucker, wherein the protection plate is connected with a first connecting plate through the inserting plate; the setting of sucking disc can adsorb the location to the guard plate, guarantees the stability in its working process.
Drawings
FIG. 1 is a schematic view of a steel structure aerial measuring device according to the present invention;
FIG. 2 is a schematic view of the structure of the support base of the present invention;
FIG. 3 is a schematic view of a structure of the present invention without a measuring instrument mounted on the supporting base;
FIG. 4 is an enlarged partial schematic view of FIG. 3;
FIG. 5 is a schematic view of a limiting mechanism according to the present invention;
FIG. 6 is a cross-sectional view of the present invention at a skateboard;
FIG. 7 is a schematic view of a protection mechanism according to the present invention;
FIG. 8 is an enlarged view of FIG. 7 at A;
FIG. 9 is a schematic diagram of the connection between the adjustment mechanism and the spacing mechanism in the present invention;
fig. 10 is a schematic structural view of the rotating plate in the present invention.
In the figure: 1. a base; 2. a hanging rod; 3. reinforcing ribs; 4. a support base; 5. a measuring instrument;
6. a limiting mechanism; 61. a clamping assembly; 611. a clasp; 612. a clamping groove; 62. a clamping assembly; 621. a first guide bar; 622. a slide plate; 623. a chute; 624. an adjusting plate; 625. a clamping plate; 626. an elastic member; 627. a limiting hole; 628. a gasket; 629. a fixing assembly; 6291. a screw; 6292. a rotating block;
7. a protective mechanism; 71. a fixing plate; 72. an arc-shaped plate; 73. a first connection plate; 74. inserting plate; 75. a protection plate; 76. a guide plate; 77. an anti-slip assembly; 771. a support rod; 772. a second connecting plate; 773. a compression bar; 774. a suction cup; 775. a magnetic ring; 776. a knob;
8. an adjusting mechanism; 81. a telescopic rod; 82. an extrusion assembly; 821. a push plate; 822. a rotating plate; 823. a baffle; 824. a roller; 83. a transmission assembly; 831. a second guide bar; 832. a drive plate; 84. a positioning assembly; 841. a fixed rod; 842. a positioning plate; 843. an L-shaped plate; 844. a groove.
Detailed Description
The invention is further described below in connection with specific embodiments.
Example 1
As shown in fig. 1 and 2, the air measuring device with a steel structure of the present embodiment includes a base 1, the whole base 1 is in a step shape, two hanging rods 2 are welded on the step on the upper portion of the base 1, reinforcing ribs 3 are welded on the arc surface of the hanging rods 2, and the lower ends of the reinforcing ribs 3 are welded on the side wall of the base 1. Be equipped with supporting seat 4 on the lower part step of base 1, be equipped with stop gear 6 on the supporting seat 4, through setting up stop gear 6, reach the position to measuring apparatu 5 and restrict, prevent as far as possible that measuring apparatu 5 from sliding and toppling over to make things convenient for the staff to carry out normal operation to measuring apparatu 5. The upper step of the base 1 is also provided with a protection mechanism 7, and the falling objects can be prevented from smashing the measuring instrument 5 as much as possible by arranging the protection mechanism 7, so that the service life of the measuring instrument 5 is prolonged. Of course, the protective mechanism 7 should not interfere with the normal use of the meter 5 when it is illuminated upwards. The supporting seat 4 is further provided with an adjusting mechanism 8, and by arranging the adjusting mechanism 8, a worker can slide the two sliding plates 622 by using one hand and limit the positions of the sliding plates 622, so that the operation of the worker is facilitated.
The specific structure and function of the limiting mechanism 6, the protecting mechanism 7 and the adjusting mechanism 8 will be further described below.
Referring to fig. 1-3, the limiting mechanism 6 includes a clamping assembly 61 and a clamping assembly 62, the clamping assembly 61 includes a clamping ring 611, the clamping ring 611 is disposed on the upper surface of the supporting seat 4, a clamping groove 612 is formed on an arc surface of the clamping ring 611, a vertical section of the clamping groove 612 is in a bullet shape, and is matched with an elastic clamping block around the bottom of the measuring instrument 5, and the horizontal positioning of the measuring instrument 5 is completed through the mutual clamping of the elastic clamping block and the clamping groove 612.
Referring to fig. 4-6, the clamping assembly 62 includes two first guide rods 621, and the first guide rods 621 are located in limiting holes 627 formed in the support base 4. The outer peripheral wall sliding sleeve of the first guide rod 621 is provided with a sliding plate 622, the upper surface of the sliding plate 622 is provided with a sliding groove 623, an adjusting plate 624 is connected in the sliding groove 623 in a sliding manner, and the end part of the adjusting plate 624 is connected with a clamping plate 625. The end of the slide plate 622 in the limiting hole 627 is connected with an elastic piece 626, the other end of the elastic piece 626 is connected with the inner wall of the limiting hole 627, and the elastic piece 626 can be a spring.
The lateral wall of slide 622 is equipped with fixed subassembly 629, and fixed subassembly 629 includes screw rod 6291, screw rod 6291 and slide 622 threaded connection, and screw rod 6291 passes slide 622 and supports the surface at regulating plate 624, and one end fixedly connected with that screw rod 6291 kept away from regulating plate 624 changes piece 6292, changes the circular arc face of piece 6292 and evenly is equipped with a plurality of non-slip protrusion.
In this embodiment, the clamping plate 625 is generally L-shaped, and the lower surface of the contact arm between the clamping plate 625 and the measuring instrument 5 is fixedly connected with a spacer 628, and the spacer 628 is preferably made of rubber. Sliding the clamp plate 625 brings the spacer 628 into contact with the meter 5, and the rubber spacer 628 reduces wear between the meter 5 and the clamp plate 625. Meanwhile, the cross section of the adjusting plate 624 is dovetail-shaped, and the bottom cross section of the sliding groove 623 is larger than the top cross section, so that when the adjusting plate 624 slides upwards, the sliding groove 623 can limit the sliding path and sliding distance of the adjusting plate 624, preventing the adjusting plate 624 from coming out of contact with the sliding groove 623.
Referring to fig. 1 and 7, the protection mechanism 7 includes a fixing plate 71, the fixing plate 71 is connected with an upper step of the base 1, an arc plate 72 is fixedly connected to an upper surface of the fixing plate 71, and a first connecting plate 73 is fixedly connected to an end of the arc plate 72 away from the fixing plate 71. Two insertion plates 74 are fixedly connected to one side, away from the arc-shaped plate 72, of the first connecting plate 73, and the section of each insertion plate 74 is U-shaped. The two insertion plates 74 are symmetrically distributed with respect to the vertical middle section of the first connecting plate 73, and the inner walls of the two insertion plates 74 are slidably connected with a protection plate 75. The shield 75 is preferably made of polycarbonate and is located above the meter 5.
As shown in fig. 8, the anti-slip assembly 77 is disposed on the upper surface of the first connecting plate 73, the anti-slip assembly 77 includes two support rods 771, one end of each support rod 771 is connected with the first connecting plate 73, the outer peripheral wall of each support rod 771 is slidably connected with a second connecting plate 772, the other end of each second connecting plate 772 is connected with a compression rod 773, and one end of each compression rod 773 away from the second connecting plate 772 is fixedly connected with a suction cup 774.
The end of the insertion plate 74 is connected with a guide plate 76 in an inclined manner, and the guide plate 76 is L-shaped as a whole. The protection plate 75 slides along the surface of the guide plate 76, and at this time, the guide plate 76 guides the sliding path of the protection plate 75, so that the protection plate 75 can be conveniently slid into the slot of the plugboard 74 by a worker. In addition, a magnetic ring 775 is connected to the upper surface of the second connecting plate 772, and the magnetic ring 775 is slidably sleeved on the supporting rod 771. The upper end of the support rod 771 is connected with a knob 776, and the knob 776 is preferably made of iron.
Referring to fig. 3, 9 and 10, the adjusting mechanism 8 includes two telescopic rods 81, the lower ends of the telescopic rods 81 are connected with the supporting seat 4, and the upper ends of the telescopic rods are provided with extrusion assemblies 82. The extrusion assembly 82 includes a push plate 821, the push plate 821 is mounted on the upper end of the telescopic rod 81, and two sides of the push plate 821 are rotatably connected with a rotating plate 822. The upper surface of supporting seat 4 is equipped with drive assembly 83, and drive assembly 83 includes second guide bar 831, and the both ends of second guide bar 831 all are with supporting seat 4 fixed connection. The outer peripheral wall sliding sleeve of the second guide rod 831 is provided with two transmission plates 832, and the two transmission plates 832 are positioned between the two sliding plates 622 and connected with the sliding plates 622. A baffle 823 is arranged at the joint of the push plate 821 and the rotating plate 822, the baffle 823 is arc-shaped, and one end of the baffle 823 is fixedly connected to the upper surface of the push plate 821.
The upper surface of supporting seat 4 is equipped with locating component 84, and this locating component 84 includes dead lever 841, and the lower extreme of dead lever 841 is connected with supporting seat 4, and the upper end of dead lever 841 rotates and is connected with locating plate 842, and the lower surface of push pedal 821 is connected with L shaped plate 843, has seted up recess 844 on the contact surface of L shaped plate 843 and locating plate 842, and the size of this recess 844 and the size looks adaptation of rotating plate 822. The lower end of the rotating plate 822 is rotatably connected with a roller 824, the arc surface of the roller 824 is in sliding contact with the supporting seat 4, and the rotating plate 822 drives the roller 824 to roll along the upper surface of the supporting seat 4, so that the friction resistance between the rotating plate 822 and the supporting seat 4 can be reduced.
Example 2
The construction method of the steel structure air measurement device of the embodiment uses the measurement device in embodiment 1 to perform air detection, and the construction method comprises the following steps:
firstly, hanging a hanging rod 2 on a cross beam of a building, and enabling a base 1 to prop against the cross beam, so that the purpose of hanging the base 1 on the cross beam is achieved, and meanwhile, the base 1 is ensured not to shake; then, the push plate 821 is pressed downward to slide the two slide plates 622 away from each other, and the position of the push plate 821 is regulated by the positioning plate 842; then the clamping block on the measuring instrument 5 slides into the inner wall of the clamping groove 612, and the contact between the measuring instrument 5 and the supporting seat 4 is ensured; then, the positioning plate 842 is rotated to disengage the positioning plate 842 from the L-shaped plate 843, and the clamping ring 611 and the clamping plate 625 limit the position of the measuring instrument 5; meanwhile, the protection plate 75 is installed above the measuring instrument 5 to protect the measuring instrument 5, and finally parameters of the measuring instrument 5 are adjusted, so that construction measurement can be performed.
Specifically, when it is necessary to use the stopper mechanism 6, the slide plate 622 is slid in a direction away from each other along the first guide rod 621, and the slide plate 622 slides to press the elastic member 626, at which time the elastic member 626 is in a compressed state. The adjusting plate 624 slides by means of the sliding plate 622 to drive the clamping plate 625 to slide, when the clamping plate 625 slides to a proper position, the measuring instrument 5 is placed on the clamping ring 611 to rotate, and when the elastic clamping block on the measuring instrument 5 is clamped with the clamping groove 612, the measuring instrument 5 can be effectively prevented from sliding in the horizontal direction. Slide 622 is then released, at which point elastic member 626 begins to extend, and two slides 622 approach each other by the tension of elastic member 626. Sliding of slide 622 brings clamp plate 625 into contact with meter 5, then rotates rotating block 6292, rotates screw 6291, disengages screw 6291 from adjusting plate 624, and slides clamp plate 625 downward to prevent meter 5 from sliding in a vertical direction. The clamping plate 625 and the clamping ring 611 cooperate to limit the position of the measuring instrument 5, and prevent the measuring instrument 5 from toppling over as much as possible. Meanwhile, due to the mutual cooperation of the adjusting plate 624 and the sliding groove 623, when the adjusting plate 624 slides upwards, the sliding groove 623 can limit the sliding path and the sliding distance of the adjusting plate 624, and the adjusting plate 624 is prevented from being out of contact with the sliding groove 623 as much as possible.
When the protection mechanism 7 is needed, the second connecting plate 772 slides along the axial direction of the support rod 771, and the second connecting plate 772 drives the magnetic ring 775 to move. After the magnetic ring 775 contacts with the knob 776, since the knob 776 is made of iron, the magnetic ring 775 will be attracted to the lower surface of the knob 776 by the magnetic force, and the knob 776 will limit the position of the magnetic ring 775 and the position of the suction disc 774. The shielding plate 75 is then slid along the surface of the guiding plate 76, and the guiding plate 76 reaches to guide the sliding path of the shielding plate 75. After the protection plate 75 is slid into the slot of the insert plate 74, the insert plate 74 plays a role in restricting the position of the protection plate 75. Then, the second connecting plate 772 is moved downwards, the pressure rod 773 slides by means of the second connecting plate 772 to enable the sucker 774 to be sucked on the upper surface of the protection plate 75, and the supporting rod 771 achieves the effect of limiting the position of the second connecting plate 772, so that the position of the protection plate 75 is limited finally. Since the polycarbonate material has characteristics of colorless transparency and high strength, the protection plate 75 made of polycarbonate material can prevent falling objects from hitting the gauge 5 as much as possible while not affecting the upward irradiation of the gauge 5.
Before the gauge 5 is placed on the upper surface of the support base 4, the push plate 821 is pressed downward, and sliding of the push plate 821 compresses the telescopic rod 81, and the telescopic rod 81 plays a role of limiting the sliding path of the push plate 821. Sliding the push plate 821 causes the two rotating plates 822 to rotate, and the rotating plates 822 rotate to drive the roller 824 to roll along the upper surface of the support 4. At this time, the rotating plate 822 pushes the driving plate 832 to slide the driving plate 832 along the axial direction of the second guide rod 831. Sliding of drive plate 832 causes sliding of slide 622, where two slides 622 slide away from each other. The baffle 823 serves to limit the rotation angle of the rotating plate 822 during the rotation of the rotating plate 822.
The movement of the push plate 821 also drives the L-shaped plate 843 to move synchronously, and when the L-shaped plate 843 slides to a proper position, the positioning plate 842 is rotated to align the positioning plate 842 with the groove 844, and when the push plate 821 is released, the L-shaped plate 843 slides upwards under the action of the tension of the elastic piece 626, so that the inner wall of the groove 844 contacts with the positioning plate 842, and the positioning plate 842 plays a role of limiting the position of the L-shaped plate 843 and thus the positions of the two sliding plates 622. After the measuring instrument 5 is mounted on the positioning unit 61, the push plate 821 is pressed again, and the rotation positioning plate 842 releases the lock on the L-shaped plate 843. At this time, the elastic member 626 starts to extend, and the slide plate 622 drives the two driving plates 832 to approach each other by the tension of the elastic member 626, so that the push plate 821 is reset for the next use.
The invention and its embodiments have been described above by way of illustration and not limitation, and the invention is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present invention.
Claims (9)
1. The utility model provides a steel construction aerial measuring device, includes base (1), base (1) on be equipped with supporting seat (4), its characterized in that: a limiting mechanism (6) is arranged on the supporting seat (4), and the limiting mechanism (6) comprises a clamping component (61) and a clamping component (62); the clamping assembly (61) comprises a clamping ring (611) and a clamping groove (612) formed in the clamping ring (611), and the clamping groove (612) is used for limiting sliding of the measuring instrument (5) in the horizontal direction;
the clamping assembly (62) comprises a sliding plate (622) and a clamping plate (625), wherein one end of the sliding plate (622) is connected with the supporting seat (4), the other end of the sliding plate is connected with the clamping plate (625), the sliding plate (622) drives the clamping plate (625) to move in the horizontal direction, the clamping plate (625) moves in the vertical direction, and the sliding of the measuring instrument (5) in the vertical direction is limited;
the sliding plate (622) is connected with an adjusting mechanism (8), and the adjusting mechanism (8) comprises a telescopic rod (81), an extrusion assembly (82) and a transmission assembly (83); the extrusion assembly (82) comprises a push plate (821) and a rotating plate (822), wherein the push plate (821) is erected on the telescopic rod (81), one end of the rotating plate (822) is hinged with the push plate (821), the other end of the rotating plate is connected with a transmission plate (832) of the transmission assembly (83), and the transmission plate (832) is connected with the sliding plate (622).
2. An air measurement device for steel structures as claimed in claim 1 wherein: the clamping assembly (62) further comprises a first guide rod (621), an adjusting plate (624) and an elastic piece (626), wherein the first guide rod (621) is located in a limiting hole (627) in the supporting seat (4), the sliding plate (622) is sleeved on the first guide rod (621), one end of the adjusting plate (624) is connected with the clamping plate (625), the other end of the adjusting plate is inserted into a sliding groove (623) formed in the sliding plate (622), one end of the elastic piece (626) is connected with the inner wall of the limiting hole (627), and the other end of the elastic piece is connected with the sliding plate (622).
3. An air measurement device for steel structures as claimed in claim 2, wherein: the sliding plate (622) is further provided with a fixing assembly (629), the fixing assembly (629) comprises a screw rod (6291), one end of the screw rod (6291) penetrates through the sliding plate (622) to be abutted against the surface of the adjusting plate (624), and the other end of the screw rod is connected with a rotating block (6292).
4. A steel structure air gauge apparatus according to claim 3, wherein: the connection part of the push plate (821) and the rotary plate (822) is provided with a baffle plate (823), the contact part of the rotary plate (822) and the supporting seat (4) is provided with a roller (824), and the supporting seat (4) is also provided with a second guide rod (831) for the transmission plate (832) to move.
5. The steel structure aerial measurement device of claim 4, wherein: the adjusting mechanism (8) further comprises a positioning assembly (84), the positioning assembly (84) comprises a fixing rod (841), a positioning plate (842) and an L-shaped plate (843), one end of the fixing rod (841) is arranged on the supporting seat (4), the other end of the fixing rod is connected with the positioning plate (842), one end of the L-shaped plate (843) is connected with the push plate (821), and the other end of the L-shaped plate is matched with the positioning plate (842).
6. An air measurement device for steel structures according to any one of claims 1-5, characterized in that: the novel protective device is characterized by further comprising a protective mechanism (7), wherein the protective mechanism (7) comprises a first connecting plate (73) and a protective plate (75), two groups of plugboards (74) are arranged on the first connecting plate (73), and the protective plate (75) is connected with the first connecting plate (73) through slots on the plugboards (74).
7. The steel structure aerial measurement device of claim 6, wherein: the first connecting plate (73) is connected with the base (1) through the arc-shaped plate (72), and the end part of the plugboard (74) is connected with the guide plate (76).
8. The steel structure aerial measurement device of claim 7, wherein: the protection mechanism (7) also comprises an anti-slip assembly (77), the anti-slip assembly (77) comprises a supporting rod (771), a second connecting plate (772) and a magnetic ring (775), wherein the magnetic ring (775) is sleeved on the supporting rod (771) and is adsorbed with a knob (776) at the end part of the supporting rod (771), one end of the second connecting plate (772) is connected with the magnetic ring (775), and the other end of the second connecting plate is provided with a sucking disc (774).
9. A construction method of a steel structure air measurement device is characterized in that: the measurement using the measuring device as claimed in claim 8, comprising the steps of,
s1, fixing a measuring device on a building beam;
s2, pressing a push plate (821) of the adjusting mechanism (8), driving the sliding plates (622) to be far away from each other through the transmission plate (832), and limiting the push plate (821) through the positioning assembly (84);
s3, placing the measuring instrument (5) on the clamping ring (611) to enable the elastic clamping blocks around the bottom of the measuring instrument (5) to be mutually clamped with the clamping grooves (612);
s4, releasing the limit of the positioning assembly (84) on the push plate (821), moving the clamping plate (625) to enable the upper end of the clamping plate to press the outer edge of the measuring instrument (5), and locking and limiting the moving clamping plate (625) through the fixing assembly (629);
s5, inserting the protection plate (75) into the inserting plate (74), and adsorbing and positioning the protection plate (75) through the sucker (774).
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005337888A (en) * | 2004-05-27 | 2005-12-08 | Shinmaywa Engineerings Ltd | Supporting device for surveying instrument |
| CN207832191U (en) * | 2018-02-28 | 2018-09-07 | 王家成 | It is a kind of facilitate adjusting be used for Construction of Civil Engineering stably measured device |
| CN211083461U (en) * | 2019-12-25 | 2020-07-24 | 路宏伟 | Measuring instrument for building engineering construction |
| CN211783535U (en) * | 2020-04-13 | 2020-10-27 | 房娴 | Full-automatic image measuring instrument convenient for adjusting driving speed |
-
2022
- 2022-11-04 CN CN202211373905.4A patent/CN115597570B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005337888A (en) * | 2004-05-27 | 2005-12-08 | Shinmaywa Engineerings Ltd | Supporting device for surveying instrument |
| CN207832191U (en) * | 2018-02-28 | 2018-09-07 | 王家成 | It is a kind of facilitate adjusting be used for Construction of Civil Engineering stably measured device |
| CN211083461U (en) * | 2019-12-25 | 2020-07-24 | 路宏伟 | Measuring instrument for building engineering construction |
| CN211783535U (en) * | 2020-04-13 | 2020-10-27 | 房娴 | Full-automatic image measuring instrument convenient for adjusting driving speed |
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| CN115597570A (en) | 2023-01-13 |
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Denomination of invention: A steel structure aerial measurement device and construction method Effective date of registration: 20231229 Granted publication date: 20230804 Pledgee: Maanshan Branch of Agricultural Bank of China Co.,Ltd. Pledgor: CHINA MCC17 GROUP Co.,Ltd. Registration number: Y2023980075633 |
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