CN220506227U - Deflection detection device based on large-span net rack - Google Patents
Deflection detection device based on large-span net rack Download PDFInfo
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- CN220506227U CN220506227U CN202321729495.2U CN202321729495U CN220506227U CN 220506227 U CN220506227 U CN 220506227U CN 202321729495 U CN202321729495 U CN 202321729495U CN 220506227 U CN220506227 U CN 220506227U
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- fixedly connected
- detection device
- regulating block
- deflection detection
- internal surface
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- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 230000001105 regulatory effect Effects 0.000 claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a deflection detection device based on a large-span net rack, which comprises a detector body and a horizontal plate fixedly connected to the bottom of the detector body, wherein an observation tube is fixedly connected to the inner surface of the horizontal plate, a fixed block and an adjusting block are fixedly connected to the bottom of the horizontal plate, a fixed rod is rotatably connected to the inner surface of the fixed block, and a plurality of fixed plates are fixedly connected to the outer surface of the fixed rod. This deflection detection device based on large-span rack through being equipped with the horizontal plate in detector body bottom, and the internal surface fixedly connected with observation tube and bottom fixedly connected with fixed block and regulating block of horizontal plate drives the alignment jig and adjusts the pole through rotating the threaded rod and goes up and down to the horizontal plate that drives regulating block and regulating block top can rotate the slope, and confirm whether the top detector level is placed through the liquid bubble level condition in the observation tube, makes the horizontality adjustable of detector.
Description
Technical Field
The utility model relates to the technical field of deflection detection, in particular to a deflection detection device based on a large-span net rack.
Background
Deflection is the displacement produced by the central part when the object is deformed, is widely used in building construction, is a standard for safety detection, and is also required to be subjected to deflection detection to ensure the safety of the building when the net rack building is constructed.
The existing deflection detection device mostly uses laser for detection and is fixedly arranged at the bottom through a tripod, but when the span of the net rack is larger, the deflection detection device is usually placed farther for detection, so that the detection is convenient, but because the distance from the construction site is longer, the ground possibly is soil or stone piles and the like, the regular level of the ground cannot be ensured, the detection device cannot work horizontally, the detection result is affected to a certain extent, and the working efficiency is not facilitated.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a deflection detection device based on a large-span net rack, which solves the problem that the detection device cannot work horizontally when the span of the net rack is larger.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a deflection detection device based on large-span rack, includes detector body and the horizontal plate of fixed connection in detector body bottom, the internal surface fixedly connected with observation tube and bottom fixedly connected with fixed block and regulating block of horizontal plate, the internal surface rotation of fixed block is connected with the dead lever, the surface fixedly connected with of dead lever a plurality of fixed plates, a plurality of the bottom fixedly connected with bottom plate of fixed plate, the internal surface threaded connection of bottom plate has the threaded rod, the top of threaded rod rotates and is connected with the alignment jig, the internal surface fixedly connected with of alignment jig adjusts the pole, adjust the pole and pass the regulating block and with the internal surface contact of regulating block.
Preferably, one end of the threaded rod is fixedly connected with a knob, and the knob is used for controlling the threaded rod to rotate.
Preferably, the outer surface of the observation tube is stuck with a horizontal mark, and a horizontal observation liquid is arranged in the observation tube.
Preferably, the bottom of the bottom plate is fixedly connected with a main rod, and the outer surface of the main rod is slidably connected with a sliding sleeve.
Preferably, the inner surface of the sliding sleeve is connected with a fixing bolt in a threaded manner, and the outer side of the sliding sleeve is connected with a plurality of supporting legs in a rotating manner.
Preferably, the outer surfaces of the supporting legs are all rotationally connected with connecting rods, one ends of the connecting rods are rotationally connected with fixing rings, and the fixing rings are fixedly connected to the outer surfaces of the main rods.
Advantageous effects
The utility model provides a deflection detection device based on a large-span net rack. Compared with the prior art, the method has the following beneficial effects: this deflection detection device based on large-span rack, through being equipped with the horizon plate in detector body bottom, the internal surface fixedly connected with observation tube and bottom fixedly connected with fixed block and regulating block of horizon plate, the internal surface rotation of fixed block is connected with the dead lever, the surface fixedly connected with of dead lever a plurality of fixed plates, the bottom fixedly connected with bottom plate of a plurality of fixed plates, the internal surface threaded connection of bottom plate has the threaded rod, the top of threaded rod rotates and is connected with the alignment jig, the internal surface fixedly connected with of alignment jig adjusts the pole, adjust the pole and pass the regulating block and with the internal surface contact of regulating block, drive alignment jig and adjust the pole through rotating the threaded rod and go up and down, and drive the horizon plate of regulating block and regulating block top can rotate the slope, and confirm whether the top detector is horizontal placement through the liquid bubble level condition in the observation tube, make the horizontality of detector adjustable.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a front view of a partial structure of the present utility model;
fig. 3 is a partial right side view of the present utility model.
In the figure: 1-detector body, 2-horizontal plate, 3-observation tube, 4-fixed block, 5-regulating block, 6-dead lever, 7-fixed plate, 8-bottom plate, 9-threaded rod, 10-regulating frame, 11-regulating lever, 12-knob, 13-horizontal sign, 14-horizontal observation liquid, 15-mobile jib, 16-sliding sleeve, 17-dead bolt, 18-landing leg, 19-connecting rod, 20-solid fixed ring.
Detailed Description
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.
Referring to fig. 1-3, the present utility model provides two technical schemes:
example 1: the utility model provides a deflection detection device based on large-span rack, including detector body 1 and fixed connection in the horizontal plate 2 of detector body 1 bottom, the internal surface fixedly connected with observation tube 3 and bottom fixedly connected with fixed block 4 and regulating block 5 of horizontal plate 2, the body of installation on the observation tube 3 is the horizon bar, inside is equipped with the bubble that liquid and cooperation liquid formed, whether be in body central point put judgement level through observing intraductal bubble, it has certain length to run through having seted up logical groove and logical groove on the regulating block 5, the internal surface rotation of fixed block 4 is connected with dead lever 6, the surface fixedly connected with a plurality of fixed plates 7 of dead lever 6, the bottom fixedly connected with bottom plate 8 of a plurality of fixed plates 7, the internal surface threaded connection of bottom plate 8 has threaded rod 9, the top rotation of threaded rod 9 is connected with regulating block 10, the internal surface fixedly connected with regulation pole 11 of regulating block 10, can drive the regulating block 10 through the screw thread when 9 rotate and the regulating rod 11 in the regulating block 10 goes up and down, regulating block 5 and with the internal surface contact of regulating block 5, the regulating rod 11 passes regulating block 5 and has the internal surface contact of regulating block 5, can not make the diameter of regulating block 5 when the regulating block 5 is contacted with the regulating block 5, can not be rotated the regulating block 5, can be rotated the both sides 2 promptly, can not be rotated the regulating block 5 and the regulation rod is rotated and the regulation 5 is rotated and the diameter is adjusted 5.
In this embodiment, the one end fixedly connected with knob 12 of threaded rod 9, knob 12 are used for controlling threaded rod 9 and rotate, and the surface of observation tube 3 pastes has horizontal sign 13, and horizontal sign 13 pastes in the both sides of observation tube 3 intermediate position and establishes, can conveniently observe whether intraductal bubble is located the centre, is equipped with horizontal observation liquid 14 in the observation tube 3.
In this embodiment, the bottom of the bottom plate 8 is fixedly connected with the mobile jib 15, the surface sliding connection of mobile jib 15 has sliding sleeve 16, the internal surface threaded connection of sliding sleeve 16 has dead bolt 17, dead bolt 17 can make self one end support mobile jib 15 through the threaded rotation, reach the effect of fixed sliding sleeve 16, the outside rotation of sliding sleeve 16 is connected with a plurality of landing legs 18, the surface of a plurality of landing legs 18 is all rotated and is connected with connecting rod 19, the one end rotation of a plurality of connecting rod 19 is connected with solid fixed ring 20, gu fixed ring 20 fixed connection is in the surface of mobile jib 15, drive landing leg 18 remove when sliding sleeve 16 slides, but landing leg 18 receives connecting rod 19 and gu fixed ring 20's restriction can directly open certain angle with mobile jib 15 when sliding, screw up dead bolt 17 can make a plurality of landing legs 18 by fixed position after adjusting a plurality of landing legs 18 to suitable position through the sliding sleeve, detector body 1 can stand in ground through a plurality of landing legs 18 this moment.
Example 2: the utility model provides a deflection detection device based on large-span rack, including detector body 1 and fixed connection in the horizontal plate 2 of detector body 1 bottom, the internal surface fixedly connected with observation tube 3 and bottom fixedly connected with fixed block 4 and regulating block 5 of horizontal plate 2, the body of installation on the observation tube 3 is the horizon bar, inside is equipped with the bubble that liquid and cooperation liquid formed, whether be in body central point put judgement level through observing intraductal bubble, it has certain length to run through having seted up logical groove and logical groove on the regulating block 5, the internal surface rotation of fixed block 4 is connected with dead lever 6, the surface fixedly connected with a plurality of fixed plates 7 of dead lever 6, the bottom fixedly connected with bottom plate 8 of a plurality of fixed plates 7, the internal surface threaded connection of bottom plate 8 has threaded rod 9, the top rotation of threaded rod 9 is connected with regulating block 10, the internal surface fixedly connected with regulation pole 11 of regulating block 10, can drive the regulating block 10 through the screw thread when 9 rotate and the regulating rod 11 in the regulating block 10 goes up and down, regulating block 5 and with the internal surface contact of regulating block 5, the regulating rod 11 passes regulating block 5 and has the internal surface contact of regulating block 5, can not make the diameter of regulating block 5 when the regulating block 5 is contacted with the regulating block 5, can not be rotated the regulating block 5, can be rotated the both sides 2 promptly, can not be rotated the regulating block 5 and the regulation rod is rotated and the regulation 5 is rotated and the diameter is adjusted 5.
The utility model relates to a circuit and an electronic component which are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection content of the utility model does not relate to the improvement of an internal structure and a method, and it is to be noted that standard parts used by the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, and the machines, the parts and the equipment adopt conventional models in the prior art, so that the inventor does not detail the description.
And all that is not described in detail in this specification is well known to those skilled in the art.
During operation, the support leg 18 of the sliding sleeve 16 is firstly slid to open and align the detector body 1 with a grid to be detected, at this moment, the axial line of the observation tube 3 is vertical to the direction line for observation and detection (namely the detection direction of the detector body), at this moment, whether the position of bubbles in the observation tube 3 is at the center or not is observed, if not, the knob 12 can be screwed to drive the threaded rod 9 to rotate, the threaded rod 9 can drive the adjusting frame 10 and the adjusting rod 11 in the adjusting frame 10 to lift through threads when rotating, the adjusting rod 11 lifts and lowers to push the adjusting block 5 and the horizontal plate 2, and the horizontal plate 2 and the adjusting block 5 rotate around the center of the fixed rod 6 through the fixed block 4 when being pushed, so that the inclination angle of the horizontal plate 2 is changed until the bubbles in the observation tube 3 are positioned at the center of the tube body, namely after the adjustment is finished, the detection can be normally performed, and the operation principle of the large-span grid deflection detection device is based on the above.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a deflection detection device based on large-span rack, includes detector body (1) and fixed connection in horizontal plate (2) of detector body (1) bottom, its characterized in that: the utility model discloses a horizontal plate (2) internal surface fixedly connected with observation tube (3) and bottom fixedly connected with fixed block (4) and regulating block (5), the internal surface rotation of fixed block (4) is connected with dead lever (6), the surface fixation of dead lever (6) is connected with a plurality of fixed plates (7), a plurality of bottom fixedly connected with bottom plate (8) of fixed plate (7), the internal surface threaded connection of bottom plate (8) has threaded rod (9), the top rotation of threaded rod (9) is connected with alignment jig (10), the internal surface fixedly connected with regulation pole (11) of alignment jig (10), adjust pole (11) pass regulating block (5) and with the internal surface contact of regulating block (5).
2. The large-span net rack-based deflection detection device according to claim 1, wherein: one end of the threaded rod (9) is fixedly connected with a knob (12), and the knob (12) is used for controlling the threaded rod (9) to rotate.
3. The large-span net rack-based deflection detection device according to claim 1, wherein: the outer surface of the observation tube (3) is stuck with a horizontal mark (13), and a horizontal observation liquid (14) is arranged in the observation tube (3).
4. The large-span net rack-based deflection detection device according to claim 1, wherein: the bottom of the bottom plate (8) is fixedly connected with a main rod (15), and the outer surface of the main rod (15) is slidably connected with a sliding sleeve (16).
5. The large-span net rack-based deflection detection device as claimed in claim 4, wherein: the inner surface of the sliding sleeve (16) is connected with a fixing bolt (17) in a threaded mode, and the outer side of the sliding sleeve (16) is connected with a plurality of supporting legs (18) in a rotating mode.
6. The large-span net rack-based deflection detection device as claimed in claim 5, wherein: the outer surfaces of the supporting legs (18) are rotationally connected with connecting rods (19), one ends of the connecting rods (19) are rotationally connected with fixing rings (20), and the fixing rings (20) are fixedly connected to the outer surface of the main rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321729495.2U CN220506227U (en) | 2023-07-04 | 2023-07-04 | Deflection detection device based on large-span net rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321729495.2U CN220506227U (en) | 2023-07-04 | 2023-07-04 | Deflection detection device based on large-span net rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220506227U true CN220506227U (en) | 2024-02-20 |
Family
ID=89878869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321729495.2U Active CN220506227U (en) | 2023-07-04 | 2023-07-04 | Deflection detection device based on large-span net rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220506227U (en) |
-
2023
- 2023-07-04 CN CN202321729495.2U patent/CN220506227U/en active Active
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