A kind of ground inclination detection device
Technical field
The utility model relates to architectural engineering detection device technical field, in particular to a kind of ground inclination detection dress
It sets.
Background technique
In construction projects, it is often necessary to which the gradients such as road pavement, house earth surface are detected, so that it is guaranteed that architectural engineering
Build guality.
Notification number is that the Chinese patent of CN204479071U discloses a kind of building grade rod comprising shell, scale rotation
Runner and dial, the scale rotating wheel and dial are located on shell, and the shell side is provided with handle, the scale
Turning collar, angle index line and gradient graduation mark are provided on disk, the gradient graduation mark is located on the outside of angle index line, described
Turning collar is connect with housing into rotation, indicator is provided on the turning collar, the indicator is fixedly connected with turning collar, described
It is provided with levelling tube in turning collar, bubble is set in the levelling tube, and the scale rotating wheel and turning collar are sequentially connected, described
Shell side is provided with telescopic rod, and the telescopic rod is slidably connected with shell, and the utility model is easy to use, and measurement accuracy is high,
Structure is simple, cheap.
However, in the technical scheme, when needing to detect the biggish building sides of gradient, needing to rotate more
Scale rotating wheel after levelling tube could be turned to and waste the more time close to horizontal position.
Utility model content
The purpose of the utility model is to provide a kind of ground inclination detection devices, can quickly realize to building sides
Gradient detected.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of ground inclination detection device, including shell are provided with circular dial, the scale in the shell
Outer ring is fixedly connected in disk, rotation is equipped with inner ring in the outer ring, is fixedly installed with level(l)ing bubble in the middle part of the inner ring, described
It also is normal to level(l)ing bubble in inner ring and is provided with indicator, the bottom of the inner ring is additionally provided with clump weight, the weight of the clump weight
The line in the center of circle of the heart and inner ring is additionally provided on the shell perpendicular on axis where level(l)ing bubble and carries out rotation tune to inner ring
The regulating device of section.
By using above-mentioned technical proposal, clump weight is set in inner ring, pre-leveling can be carried out to level(l)ing bubble, made
Level(l)ing bubble is generally on horizontal position, and then carries out accurate adjustment to level(l)ing bubble by regulating device, makes level(l)ing bubble
It is completely in horizontal state, so as to reduce the time that staff levels level(l)ing bubble, road pavement is improved and is tilted
Spend the efficiency of detection
Further, the ball of a circle rotation is provided between the inner ring and outer ring, between the inner ring and outer ring also
Equipped with enabling ball keep rotating in retainer between inner ring and outer ring.
By using above-mentioned technical proposal, ball is set between inner ring and outer ring, so as to greatly reduce inner ring with
Friction between outer ring guarantees that level(l)ing bubble can be generally in horizontal state under the gravity of clump weight.
Further, the regulating device include in the inner ring back to indicator side upper end arc-shaped rack, institute
The top engagement for stating arc-shaped rack is connected with transmission gear, and the upper side engagement of the transmission gear is connected with adjusting block.
It, can by the arc-shaped rack and transmission gear, transmission gear and adjusting block of engagement by using above-mentioned technical proposal
Rotation adjusting can be carried out to inner ring after realizing rotation adjusting block, so as to which the level(l)ing bubble in inner ring to be adjusted to horizontal state
On, it is ensured that reading it is accurate.
Further, the lower end of the adjusting block is equipped with the adjusting tooth engaged with transmission gear, the upper end of the adjusting block
Equipped with the friction lines convenient for being stirred to adjusting block.
By using above-mentioned technical proposal, adjusting tooth is set in the lower end of adjusting block, while being arranged in the upper end of adjusting block
Rub lines, it is ensured that will not skid with the surface of adjusting block when adjusting block is adjusted in staff, it is ensured that operation
The validity of adjusting block.
Further, two lateral edge adjusting blocks of the adjusting block and transmission gear axle center line direction are equipped with two and stretch
Bar is arranged with spring on the telescopic rod, and the adjusting block loses the engagement to transmission gear under spring force effect,
Connection is engaged with transmission gear after the adjusting block effect of being pressed.
By using above-mentioned technical proposal, when not needing to carry out accurate adjustment to level(l)ing bubble, adjusting block is not nibbled with transmission gear
It closes, therefore, adjusting block will not be carried out pre-leveling and had an impact to level(l)ing bubble by the gravity of clump weight, meanwhile, it needs
When adjusting block adjusts level(l)ing bubble, rotated after pressing down on adjusting block.
Further, the handle for staff's grasping is additionally provided in the shell.
By using above-mentioned technical proposal, handle is arranged in shell effectively to carry out the present apparatus convenient for staff
Grasping guarantees the stabilization of the present apparatus in detection process.
Further, the handle, at its lower end is equipped with the grasping part of the shape cooperation of finger when grasping handle with staff.
By using above-mentioned technical proposal, it is provided in the lower end of handle and is grabbed with what the shape of finger when grasping handle cooperated
Portion is held, therefore, when staff catches handle, handle, at its lower end and finger shape cooperate, and enhance the stability of grasping handle.
Further, the lower end of the shell is additionally provided with a sliding slot, and the sliding slot, which has, to be installed below shell
Item is pushed against, the upper end that pushes against is additionally provided with the sliding block cooperated with sliding slot.
By using above-mentioned technical proposal, the abutting item by the way that sliding connection is arranged in the lower end of shell can be convenient for abutting
Item is replaced, and will not be had an impact to the precision of detection after long-time is used and is damaged.
In conclusion the utility model has the following beneficial effects:
1. can effectively realize the pre-leveling of level(l)ing bubble by the way that clump weight is arranged in inner ring lower end, accelerate to level gas
The leveling of bubble;
2, it is provided with the ball of rotation between inner ring and outer ring, effectively reduces the friction between inner ring and outer ring
Power guarantees clump weight to the validity of the pre-leveling of level(l)ing bubble.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of ground inclination detection device of the present embodiment;
Fig. 2 is a kind of another visual angle of the overall structure diagram of ground inclination detection device of the present embodiment;
Fig. 3 is a kind of explosive view of ground inclination detection device of the present embodiment.
In figure, 1, shell;11, sliding slot;2, dial;3, handle;31, grasping part;4, item is pushed against;41, sliding block;5, outer
Ring;6, inner ring;61, retainer;62, ball;63, indicator;64, arc-shaped rack;65, clump weight;7, level(l)ing bubble;8, it is driven
Gear;9, adjusting block;91, adjusting tooth;92, rub lines;93, telescopic rod;94, spring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of ground inclination detection device, referring to Fig.1, including shell 1, circular dial is provided in shell 1
2, that fixes in dial 2 is connected with outer ring 5, and rotation is provided with inner ring 6 in outer ring 5, fixes on the medium position of inner ring 6
Level(l)ing bubble 7 is installed, and is also fixedly installed with indicator 63 in inner ring 6, indicator 63 is in level in level(l)ing bubble 7
When be directed toward right above, therefore, 1 lower end of shell is bonded inclined building sides to be measured, later by level(l)ing bubble 7 adjust to
Horizontal state, the signified scale of indicator 63 are the gradient of building sides.
Referring to Fig.1, for when measuring the gradient of building sides, level(l)ing bubble 7 can quickly be in horizontal state,
The bottom of inner ring 6 is provided with clump weight 65, and the line in the center of circle of the center of gravity of clump weight 65 and inner ring 6 is perpendicular to level(l)ing bubble
On axis where 7, therefore, under the gravity of clump weight 65, level(l)ing bubble 7 can be easier to the state of arrival level;For
It is rotated under the gravity of clump weight 65 convenient for inner ring 6, reduces the friction between inner ring 6 and outer ring 5, in inner ring 6 and outer ring 5
Between be additionally provided with the ball 62 of a circle rotation, be additionally provided between inner ring 6 and outer ring 5 and the holding of ball 62 enabled to rotate in inner ring
The setting of retainer 61 between 6 and outer ring 5, ball 62 can greatly reduce the friction between inner ring 6 and outer ring 5, make inner ring 6
Quickly level(l)ing bubble 7 can be gone to close to horizontal position after by the gravity of clump weight 65.
Referring to Fig. 2, to carry out essence in the level(l)ing bubble 7 close to horizontality to the gravity by clump weight 65
It adjusts, is completely in level(l)ing bubble 7 in horizontality, the adjusting dress for carrying out rotation adjusting to inner ring 6 is additionally provided on shell 1
Set, in the present embodiment, regulating device include in the inner ring 6 back to the side of indicator 63 upper end arc-shaped rack 64, position
The transmission gear 8 that connection is engaged with arc-shaped rack 64 is equipped in the top of arc-shaped rack 64, the top of transmission gear 8 is additionally provided with tune
Locking nub 9, the lower end of adjusting block 9 are equipped with the adjusting tooth 91 engaged with transmission gear 8, and therefore, rotation adjusting block 9 can pass through transmission
The transmission effect of gear 8 carries out rotation adjusting to inner ring 6, so that level(l)ing bubble 7 be made to be in horizontal state;For convenient for adjusting
Block 9 is adjusted, and is additionally provided with circle friction lines 92 in the upper end of adjusting block 9, can be enhanced staff and adjusting block 9
Between frictional force.
Referring to Fig. 2, for when not needing to adjust level(l)ing bubble 7 using adjusting block 9, adjusting block 9 will not influence clump weight 65
Level(l)ing bubble 7 is leveled, in the two sides of adjusting block 9 along being set on the line direction in adjusting block 9 and the axle center of transmission gear 8
There are two telescopic rods 93, spring 94 is also arranged with outside telescopic rod 93, therefore, under the action of spring 94, adjusting block 9 is lost pair
The engagement of transmission gear 8 does not influence leveling of the clump weight 65 to level(l)ing bubble 7, and can will adjust after pressing adjusting block 9
Adjusting tooth 91 on block 9 is engaged on transmission gear 8, and level(l)ing bubble 7 can be adjusted by being rotated further by transmission adjusting block 9 later
It is flat.
Referring to Fig.1, it to be grasped convenient for staff to the present apparatus, is additionally provided in shell 1 and is grabbed for staff
The lower end of the present apparatus can be butted on building sides to be measured by the handle 3 held, staff after catching handle 3, to guarantee work
Personnel grasp the stability when present apparatus, are additionally provided with the shape of finger when grasping handle 3 with staff in the lower end of handle 3
Therefore finger after staff catches handle 3, can be bonded, thus really by the grasping part 31 of shape cooperation with grasping part 31
Protect the stabilization when grasping present apparatus.
Referring to Fig.1 and Fig. 3 due to the lower end Long Term Contact building sides of shell 1 is easy to happen breakage after long-time use,
The accuracy for influencing measurement, opens up a sliding slot 11 in the lower section of shell 1, meanwhile, it is equipped in the lower section of sliding slot 11 and pushes against item 4,
The top for pushing against item 4 is equipped with the sliding block 41 cooperated with sliding slot 11, therefore, pushes against 4 slip of item and is installed under shell 1, pushing against
It can be replaced when occurring damaged after 4 long-time use of item.
Working principle:
When carrying out the detection of the gradient on ground using the present apparatus, the abutting item 4 of 1 lower end of shell is butted on ground first
On face, later, level(l)ing bubble 7 is adjusted to close to horizontal state by inner ring 6 under the gravity of clump weight 65, then, downwards
It is rotated after pressing adjusting block 9, inner ring 6 is finely adjusted, is in level(l)ing bubble 7 in horizontal state, at this point, indicator
63 positions signified on dial 2 are the gradient on the ground measured.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.