CN212674132U - Foundation detection device convenient to level correction - Google Patents
Foundation detection device convenient to level correction Download PDFInfo
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- CN212674132U CN212674132U CN202021757727.1U CN202021757727U CN212674132U CN 212674132 U CN212674132 U CN 212674132U CN 202021757727 U CN202021757727 U CN 202021757727U CN 212674132 U CN212674132 U CN 212674132U
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Abstract
The application relates to a foundation detection device convenient for horizontal correction, which comprises a stand column, a level ruler, two infrared lasers, a signal receiving plate and a controller, wherein a groove is formed in the top of the stand column, an adjusting mechanism is arranged in the groove, the two infrared lasers are respectively and rotatably arranged at two ends of the level ruler, the signal receiving plate is fixedly connected to the side walls at two sides of the stand column and is positioned below the infrared lasers, and the controller is arranged on the side walls of the stand column and is in signal connection with the infrared lasers; adjustment mechanism includes ring gear, sun gear, running gear and dwang, the ring gear be two and respectively symmetrical rigid coupling in on the lateral wall of recess both sides, sun gear be two and rotate respectively and set up on the lateral wall of recess both sides, running gear and ring gear and sun gear meshing, the dwang rigid coupling is between both sides running gear, the intermediate position rigid coupling of level bar is on the dwang and perpendicular with the dwang. The method and the device have the effects of reducing errors and improving the accuracy of detecting the levelness of the foundation.
Description
Technical Field
The application relates to the field of constructional engineering measuring equipment, in particular to a foundation detection device convenient for horizontal correction.
Background
In the building construction process, good foundations are very important, the solid foundations can not only guarantee the normal operation of construction, but also help houses to resist the invasion and attack of natural disasters such as flood, and in the building construction process, it is very necessary to carry out level detection on the foundations, and the stability of later-stage buildings can only be guaranteed because the level of the foundations is guaranteed.
Chinese patent No. CN205102830U in the prior art discloses a foundation base detection pressure-bearing plate convenient for level correction; the liquid level detection device comprises a plate body and a liquid level detection mechanism, wherein the plate body is a square detection plate, the edges of four edges of the plate body are respectively provided with a groove which is sunken downwards, and the liquid level detection mechanism is longitudinally arranged in the grooves, so that the liquid level detection mechanism is vertical to the upper surface of the plate body; the liquid level detection mechanism consists of a cylindrical plastic component and detection liquid, angle scales are engraved on the outer circumferential side wall of the cylindrical plastic component, the detection liquid is arranged in the cylindrical plastic component and is sealed, and whether the foundation is in a horizontal state or not is detected by observing the angle scales corresponding to the detection liquid.
To the above-mentioned correlation technique, the inventor thinks that the above-mentioned scheme learns the ground horizontality through the angle scale of observing the detection liquid, and the angle scale of visual observation easily causes the error, and then can influence the precision that detects.
SUMMERY OF THE UTILITY MODEL
In order to improve the precision that detects the ground levelness, this application provides a ground detection device convenient to level correction.
The application provides a ground detection device convenient to level correction adopts following technical scheme:
a foundation detection device convenient for horizontal correction comprises a stand column, a level ruler, infrared lasers, signal receiving plates and a controller, wherein the top of the stand column is provided with a groove penetrating through the side walls of two sides of the stand column, an adjusting mechanism for adjusting the level of the level ruler is arranged in the groove, the two infrared lasers are respectively and rotatably arranged at two ends of the level ruler, the signal receiving plates are fixedly connected to the side walls of two sides of the stand column and positioned below the infrared lasers, and the controller is installed on the side walls of the stand column and in signal connection with the infrared lasers; adjustment mechanism includes ring gear, sun gear, running gear and dwang, the ring gear be two and symmetry rigid coupling respectively in on the lateral wall of recess both sides, sun gear be two and rotate respectively set up in on the lateral wall of recess both sides, sun gear's axis with the axis collineation of ring gear, running gear with the ring gear with the sun gear meshing, the dwang rigid coupling in both sides between the running gear, the intermediate position rigid coupling of level bar in on the dwang and with the dwang is perpendicular.
Through adopting above-mentioned technical scheme, place the stand on the ground, then rotate the dwang, make the sun gear rotate, the sun gear rotates and drives the running gear self and rotate along the ring gear, and then can adjust the level bar, because infrared laser rotates and sets up on the level bar, thereby infrared laser can utilize self gravity to be in the vertical state all the time, after the level bar adjustment is the horizontality, can utilize infrared laser to gather the signal and input controller in, thereby can calculate the level difference of ground, not only can detect out whether the ground is horizontal, can also calculate the level difference, therefore improve the precision of detecting the ground levelness.
Preferably, be provided with the locking on the lateral wall of stand sun gear pivoted locking mechanical system, locking mechanical system includes lock gear, fixed plate, rack and spring, lock gear is located the outside of stand and with sun gear's pivot rigid coupling, the fixed plate is located one side and the rigid coupling of lock gear in on the lateral wall of stand, the rack with lock gear meshing, the spring rigid coupling in the rack with between the fixed plate.
Through adopting above-mentioned technical scheme, during the adjustment level bar, press down the rack for the rack breaks away from the lock gear, in order to realize the free rotation of dwang, after the level bar adjustment is accomplished, unclamp the rack, make rack and lock gear engagement, and then can lock the lock gear, thereby can keep the horizontality of level bar always, the data acquisition of being convenient for.
Preferably, both ends of the rack extend to the outer sides of both ends of the fixing plate, respectively.
Through adopting above-mentioned technical scheme, extend to the outside at fixed plate both ends respectively with the both ends of rack, when pressing the rack, can reduce the interference to the lock gear, the operating personnel operation of being convenient for.
Preferably, an infrared telescopic rod is arranged between the infrared laser and the level ruler, and a signal telescopic rod is arranged between the signal receiving plate and the side wall of the upright post.
Through adopting above-mentioned technical scheme, utilize infrared telescopic link, can adjust infrared laser's position, and then can detect the data of the different positions of multiunit, improved the precision that detects the ground levelness.
Preferably, the infrared telescopic link is kept away from the one end of level bar has seted up the mounting hole, the mounting hole runs through both sides wall about the infrared telescopic link, inlay on the lateral wall of the both sides that are parallel to each other in the mounting hole and be equipped with the bearing, two the rigid coupling has the connecting rod between the bearing, perpendicular rigid coupling has the pole that hangs down on the connecting rod, the pole that hangs down is located the below of mounting hole, infrared laser instrument rigid coupling in the pole that hangs down is kept away from the tip of mounting hole one end.
Through adopting above-mentioned technical scheme, utilize the bearing to install infrared laser, be favorable to guaranteeing that infrared laser can utilize the gravity of self to be in the state of perpendicular ground all the time.
Preferably, one end of the vertical rod, which is close to the infrared laser, is fixedly connected with a balancing weight.
Through adopting above-mentioned technical scheme, utilize the balancing weight, can increase the weight of pole that hangs down, further guaranteed that infrared laser instrument is in the flagging state all the time.
Preferably, one end of the signal telescopic rod, which is far away from the signal receiving plate, is hinged with the side wall of the upright post.
Through adopting above-mentioned technical scheme, set up to articulated state between telescopic link and the stand, when detection device accomodates, can laminate the telescopic link to the lateral wall of stand on, detection device's of being convenient for accomodate.
In summary, the present application includes at least one of the following beneficial technical effects:
the adjusting mechanism is arranged, the stand column is placed on the foundation, then the rotating rod is rotated, the central gear rotates to drive the rotating gear to rotate and rotate along the gear ring, and then the level bar can be adjusted;
by arranging the locking mechanism, when the level bar is adjusted, the rack is pressed to separate from the lock gear so as to realize the free rotation of the rotating rod, and after the level bar is adjusted, the rack is loosened so that the rack is meshed with the lock gear, and then the lock gear can be locked, so that the horizontal state of the level bar can be kept all the time, and data acquisition is facilitated;
through setting up the bearing and hanging down the pole, utilize the bearing to install infrared laser, be favorable to guaranteeing that infrared laser can utilize the gravity of self to be in the state of perpendicular ground all the time.
Drawings
Fig. 1 is a schematic view of the overall structure of a detection apparatus according to an embodiment of the present application.
Fig. 2 is a partial structural view of fig. 1, mainly illustrating the configuration of the adjustment mechanism.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1, mainly illustrating the configuration in the mounting hole.
Fig. 4 is an enlarged schematic view of a portion B in fig. 1, mainly illustrating the configuration of the lock mechanism.
Description of reference numerals: 1. a column; 11. a groove; 12. a signal telescopic rod; 2. a level bar; 21. an infrared telescopic rod; 211. mounting holes; 3. an infrared laser; 4. a signal receiving board; 5. a controller; 6. an adjustment mechanism; 61. a ring gear; 62. a sun gear; 63. a rotating gear; 64. rotating the rod; 65. a knob; 7. a locking mechanism; 71. a lock gear; 72. a fixing plate; 73. a rack; 74. a spring; 81. a bearing; 82. a connecting rod; 83. a drop bar; 831. and a balancing weight.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses ground detection device convenient to level correction. Referring to fig. 1, a foundation detection device facilitating level correction includes a column 1, a level 2, an infrared laser 3, a signal receiving board 4, a controller 5, and an adjustment mechanism 6.
As shown in fig. 1, the upright post 1 is a cuboid, the bottom surface of the upright post 1 is parallel, the top part of the upright post 1 is semicircular, the top part of the upright post 1 is provided with a groove 11, and the groove 11 penetrates through the side walls of the two parallel sides of the upright post 1; the adjusting mechanism 6 is arranged on the side walls of the two sides of the groove 11, the horizontal ruler 2 is arranged on the adjusting mechanism 6, the adjusting mechanism 6 is used for adjusting the horizontal ruler 2, the length direction of the horizontal ruler 2 is parallel to the side walls of the groove 11, and two ends of the horizontal ruler 2 in the length direction are fixedly connected with the infrared telescopic rods 21; the two infrared lasers 3 are respectively and rotatably arranged at the end parts of the two infrared telescopic rods 21 far away from one end of the horizontal ruler 2; the lower parts of the two infrared telescopic rods 21 are respectively provided with a signal telescopic rod 12, one end of each signal telescopic rod 12 is hinged to the side wall of the upright post 1, the bottom surface of each signal telescopic rod 12 is coplanar with the bottom surface of the upright post 1, and the two signal receiving plates 4 are respectively fixedly connected to the end parts of the two signal telescopic rods 12 far away from one end of the upright post 1; the controller 5 is arranged on the side wall of the upright post 1, and the controller 5 is used for saving signals output by the infrared laser 3.
As shown in fig. 2, the adjustment mechanism 6 includes a ring gear 61, a sun gear 62, a rotary gear 63, a rotary lever 64, and a knob 65. The number of the gear rings 61 is two, and the two gear rings 61 are symmetrically and fixedly connected to the side walls of the two sides of the groove 11; two central gears 62 are arranged, the two central gears 62 are symmetrically and rotatably arranged on the side walls of the two sides of the groove 11, and the axis of the central gear 62 is collinear with the axis of the gear ring 61; the number of the rotating gears 63 is two, and the rotating gears 63 are meshed with the gear ring 61 and the central gear 62; the rotating rod 64 is a round rod, the axis of the rotating rod 64 is collinear with the axes of the two rotating gears 63, the rotating rod 64 is fixedly connected between the rotating gears 63 on the two sides, the horizontal ruler 2 is vertically and fixedly connected to the rotating rod 64, and the axis of the rotating rod 64 penetrates through the middle position of the horizontal ruler 2; the knob 65 is located on the outer side of the upright post 1, the knob 65 is fixedly connected to the rotating shaft of one of the central gears 62, and the central gear 62 can be rotated by rotating the knob 65.
As shown in fig. 3, mounting hole 211 has been seted up to the tip that infrared telescopic link 21 kept away from stand 1 one end, mounting hole 211 is the quad slit, mounting hole 211 runs through infrared telescopic link 21 upper surface and lower surface, mounting hole 211 wherein inlays on the lateral wall of two both sides that are parallel to each other and is equipped with bearing 81, it is equipped with connecting rod 82 to inlay between two bearing 81, the perpendicular rigid coupling has drop pole 83 on the connecting rod 82, and drop pole 83 is located the below of mounting hole 211, the tip that infrared laser instrument 3 rigid coupling kept away from mounting hole 211 one end in drop pole 83, in addition, the one end rigid coupling that drop pole 83 is close to infrared laser instrument 3 has balancing weight 831, the focus of balancing weight 831 is located the axis of drop pole 83. Utilize bearing 81 to install infrared laser 3, be favorable to guaranteeing that infrared laser 3 can utilize the gravity of self to be in the state of perpendicular ground all the time.
When needs detect the ground levelness, place stand 1 on the ground, then rotatory knob 65, make sun gear 62 rotate, sun gear 62 drives rotating gear 63 self and rotates along ring gear 61, and then can adjust level bar 2, after the level bar 2 adjustment is the horizontality, can utilize infrared laser 3 to gather the signal and input controller 5, thereby can calculate the level difference of ground, and then not only can detect out whether the ground is horizontal, can also calculate the level difference, therefore improve the precision of detecting the ground levelness.
As shown in fig. 1 and 4, a locking mechanism 7 for locking the rotation of the central gear 62 is disposed on an outer side wall of the upright post 1, and the locking mechanism 7 includes a lock gear 71, a fixed plate 72, a rack 73, and a spring 74. The lock gear 71 is positioned between the knob 65 and the outer side wall of the upright post 1, and the lock gear 71 and the knob 65 rotate coaxially; the fixing plate 72 is a strip-shaped plate, the fixing plate 72 is located below the lock gear 71 and is fixedly connected to the outer side wall of the upright post 1, and the length direction of the fixing plate 72 is perpendicular to the axis of the lock gear 71; the rack 73 is positioned between the locking gear 71 and the fixing plate 72, the rack 73 is meshed with the locking gear 71, and the end parts of the two ends of the rack 73 are positioned outside the end parts of the two ends of the fixing plate 72; the springs 74 are fixed between the rack 73 and the fixing plate 72, and two springs 74 are respectively located at two ends of the rack 73.
When the level 2 is adjusted, the rack 73 is pressed, so that the rack 73 is separated from the lock gear 71 to realize the free rotation of the rotating rod 64, and after the level 2 is adjusted, the rack 73 is released, so that the rack 73 is meshed with the lock gear 71, and then the lock gear 71 can be locked, thereby always keeping the horizontal state of the level 2 and facilitating the data acquisition.
The implementation principle of the foundation detection device convenient for horizontal correction in the embodiment of the application is as follows: when needs detect the ground levelness, place stand 1 on the ground, then rotatory knob 65 for sun gear 62 rotates, and sun gear 62 drives rotating gear 63 self and rotates along ring gear 61, and then can adjust level bar 2, after level bar 2 adjustment is the horizontality, can utilize infrared laser 3 to gather the signal and input controller 5, thereby can calculate the level difference of ground, therefore can improve the precision that detects the ground levelness.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a ground detection device convenient to level correction which characterized in that: the device comprises an upright post (1), a level bar (2), infrared lasers (3), a signal receiving board (4) and a controller (5), wherein the top of the upright post (1) is provided with a groove (11) penetrating through the side walls of two sides of the upright post (1), an adjusting mechanism (6) for adjusting the level of the level bar (2) is arranged in the groove (11), the two infrared lasers (3) are respectively and rotatably arranged at two ends of the level bar (2), the signal receiving board (4) is fixedly connected on the side walls of two sides of the upright post (1) and is positioned below the infrared lasers (3), and the controller (5) is arranged on the side wall of the upright post (1) and is in signal connection with the infrared lasers (3); adjustment mechanism (6) include ring gear (61), sun gear (62), running gear (63) and dwang (64), ring gear (61) be two and symmetry rigid coupling respectively in on the lateral wall of recess (11) both sides, sun gear (62) be two and rotate respectively set up in on the lateral wall of recess (11) both sides, sun gear's (62) axis with the axis collineation of ring gear (61), running gear (63) with ring gear (61) with sun gear (62) meshing, dwang (64) rigid coupling in both sides between running gear (63), the intermediate position rigid coupling of level bar (2) in on dwang (64) and with dwang (64) are perpendicular.
2. The ground detection apparatus for facilitating level correction according to claim 1, wherein: be provided with the locking on the lateral wall of stand (1) sun gear (62) pivoted locking mechanical system (7), locking mechanical system (7) are including lock gear (71), fixed plate (72), rack (73) and spring (74), lock gear (71) are located the outside of stand (1) and with the pivot rigid coupling of sun gear (62), fixed plate (72) are located one side and the rigid coupling of lock gear (71) in on the lateral wall of stand (1), rack (73) with lock gear (71) meshing, spring (74) rigid coupling in rack (73) with between fixed plate (72).
3. A ground based detection apparatus for facilitating level correction as claimed in claim 2, wherein: two ends of the rack (73) respectively extend to the outer sides of two ends of the fixing plate (72).
4. The ground detection apparatus for facilitating level correction according to claim 1, wherein: an infrared telescopic rod (21) is arranged between the infrared laser (3) and the level ruler (2), and a signal telescopic rod (12) is arranged between the signal receiving plate (4) and the side wall of the upright post (1).
5. The ground detection apparatus for facilitating level correction according to claim 4, wherein: keep away from infrared telescopic link (21) mounting hole (211) have been seted up to the one end of level bar (2), mounting hole (211) run through both sides wall about infrared telescopic link (21), inlay on the lateral wall of both sides that are parallel to each other in mounting hole (211) and be equipped with bearing (81), two the rigid coupling has connecting rod (82) between bearing (81), perpendicular rigid coupling has drop rod (83) on connecting rod (82), drop rod (83) are located the below of mounting hole (211), infrared laser instrument (3) rigid coupling in drop rod (83) are kept away from the tip of mounting hole (211) one end.
6. The ground detection apparatus for facilitating level correction according to claim 5, wherein: one end of the vertical rod (83) close to the infrared laser (3) is fixedly connected with a balancing weight (831).
7. The ground detection apparatus for facilitating level correction according to claim 4, wherein: one end, far away from the signal receiving plate (4), of the signal telescopic rod (12) is hinged to the side wall of the upright post (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021757727.1U CN212674132U (en) | 2020-08-20 | 2020-08-20 | Foundation detection device convenient to level correction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021757727.1U CN212674132U (en) | 2020-08-20 | 2020-08-20 | Foundation detection device convenient to level correction |
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| Publication Number | Publication Date |
|---|---|
| CN212674132U true CN212674132U (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021757727.1U Expired - Fee Related CN212674132U (en) | 2020-08-20 | 2020-08-20 | Foundation detection device convenient to level correction |
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| CN (1) | CN212674132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116537146A (en) * | 2023-07-06 | 2023-08-04 | 河北济沧建设科技有限公司 | Ground foundation detection device on ground |
-
2020
- 2020-08-20 CN CN202021757727.1U patent/CN212674132U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116537146A (en) * | 2023-07-06 | 2023-08-04 | 河北济沧建设科技有限公司 | Ground foundation detection device on ground |
| CN116537146B (en) * | 2023-07-06 | 2023-09-12 | 河北济沧建设科技有限公司 | Ground foundation detection device on ground |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |
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| CF01 | Termination of patent right due to non-payment of annual fee |