CN209164964U - A kind of construction engineering cost field surveys device - Google Patents
A kind of construction engineering cost field surveys device Download PDFInfo
- Publication number
- CN209164964U CN209164964U CN201821664148.5U CN201821664148U CN209164964U CN 209164964 U CN209164964 U CN 209164964U CN 201821664148 U CN201821664148 U CN 201821664148U CN 209164964 U CN209164964 U CN 209164964U
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- China
- Prior art keywords
- holder
- horizontal base
- liquid level
- rotary shaft
- rotational cylindrical
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Abstract
The utility model discloses a kind of construction engineering cost field surveys devices, including support base, horizontal base and holder, there are three supporting legs for support base lower end array distribution, horizontal base is equipped with above the support base, horizontal base upper end middle position is fixed with Rotational Cylindrical, the rotation of Rotational Cylindrical upper end is equipped with holder, holder lower end middle position is equipped with the rolling bearing matched with Rotational Cylindrical, rotary position-limit mechanism is equipped between the holder and horizontal base, the utility model drives rotary shaft rotation by handle when in use, rotary shaft drives drive screw and pressure ram to relatively rotate by driving gear and driven gear, under the action of screw thread, pressure ram drives crushing block to move upwards, to resist holder, to limit cloud platform rotation, rotate backward rotary shaft then and can cancel the limitation to holder, this position-limit mechanism is compared to the limit in existing apparatus Position mechanism is more convenient, in rotary platform, operates without both hands, thus it is convenient for users, it is practical.
Description
Technical field
The utility model relates to Architectural Equipment technical field, specifically a kind of construction engineering cost field surveys device.
Background technique
Before construction, the expense to be spent to construction is needed to estimate, to be spent in construction
Plotting board is often needed to use in the calculating process of the expense of expense；Current plotting board generally comprises supporting table and fixation
Several support legs on supporting table lower end surface are provided with the holder for being used to support surveying instrument, supporting table above supporting table
Upper surface in the middle part of be fixed with support rod, be rotatably connected in the middle part of the lower end surface of holder with the upper end of support rod, then again will survey
It draws instrument to be placed on holder and fix with holder, in mapping, the angle of surveying instrument is rotated by rotary platform；However at present
There is no locking mechanism between holder and supporting table in plotting board, so, turns to required angle in holder and surveying instrument
After degree, surveying instrument and holder are easy to rotate under non-artificial factor, to will affect the precision of mapping, can to survey and draw
Data generate error.
In view of the above-mentioned problems, a kind of plotting board of patent disclosure that existing patent announcement number is CN207501935U, but
It is that this device needs another hand to cancel the pressure that retaining mechanism generates in rotary platform, thus both hands is needed to be grasped
Make, brings inconvenience to user of service.
For existing apparatus there are the drawbacks of, there is presently provided a kind of construction engineering cost field surveys device.
Utility model content
The purpose of this utility model is to provide a kind of construction engineering cost field surveys devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of construction engineering cost field surveys device, including support base, horizontal base and holder, the support base lower end battle array
There are three supporting leg, supporting leg lower ends to be equipped with spherical supporting block for column distribution, and the angle between supporting leg and support base is 70 degree, described
Horizontal base is equipped with above support base, horizontal base upper end middle position is fixed with Rotational Cylindrical, and the rotation of Rotational Cylindrical upper end is equipped with holder, cloud
Platform lower end middle position is equipped with the rolling bearing matched with Rotational Cylindrical, and rotary stopper machine is equipped between the holder and horizontal base
Structure.
As a further solution of the present invention: the rotary position-limit mechanism includes being located at holder lower end middle position
Extrusion chamber, the Rotational Cylindrical middle position are equipped with rectangular cavity, and the pressure ram that section is rectangle is sliding combined in rectangular cavity, is squeezed
Bar upper end is equipped with crushing block, and the rotary position-limit mechanism further includes the drive cavity in horizontal base, the rectangular cavity and transmission
Chamber is connected, and the pressure ram lower end is equipped with transmission screw hole, cooperates in transmission screw hole and is equipped with drive screw, outside drive screw lower end
Side is equipped with positioning bearing, and positioning bearing is fixed on inside drive cavity by locating rod, and the drive screw lower end is equipped with driven tooth
It takes turns, horizontal in the drive cavity to be equipped with rotary shaft, rotary shaft is placed through two bearing blocks in drive cavity, and rotary shaft right end
It is pierced by horizontal base, rotary shaft right end is equipped with handle, and rotary shaft left end is equipped with driving gear, and driving gear is mutually nibbled with driven gear
Close, when in use by handle drive rotary shaft rotation, rotary shaft by driving gear and driven gear drive drive screw and
Pressure ram relatively rotates, and under the action of screw thread, pressure ram drives crushing block to move upwards, so that holder is resisted, to limit
Cloud platform rotation rotates backward rotary shaft then and can cancel the limitation to holder, and this position-limit mechanism is compared to the limit in existing apparatus
Mechanism is more convenient, in rotary platform, operates without both hands, thus convenient for users.
As a further solution of the present invention: the driving gear and driven gear are angular wheel.
As a further solution of the present invention: being equipped with Anti-slip cover on the outside of the handle.
As a further solution of the present invention: the crushing block upper surface is equipped with friction pad.
As a further solution of the present invention: it is additionally provided with level(l)ing mechanism between the horizontal base and support base,
Level(l)ing mechanism electrically connected processing device, level(l)ing mechanism include three fixations of the array distribution in horizontal base lower end outside
Block is fixed with telescopic rod on the support base where fixed block, and the output end of telescopic rod is equipped with support ball, and support ball is equipped with
In the spherical cavity of lower end of fixing block；
The level(l)ing mechanism further includes the liquid level box positioned at horizontal base lower end middle position, and half chests is housed in liquid level box
Water is set inside liquid level box there are three liquid level sensor, and liquid level sensor is used to detect the height of position liquid level, level sensing
The position of device and the position of fixed block are corresponding, horizontal only when three liquid level sensor liquid levels detected are equal
Seat just be horizontality, when one of liquid level sensor liquid level detected is lower, corresponding to telescopic rod can then stretch
Long, to be finely adjusted to horizontal base, until horizontal base is adjusted to level, this automatic adjustment mode provides for device
One levelling bench, has sterilized the influence of ground injustice, helps to provide measurement accuracy.
Compared with prior art, the utility model has the beneficial effects that the utility model is driven by handle when in use
Rotary shaft rotation, rotary shaft drives drive screw and pressure ram to relatively rotate by driving gear and driven gear, in screw thread
Under effect, pressure ram drives crushing block to move upwards, to resist holder, to limit cloud platform rotation, rotates backward rotary shaft
The limitation to holder can then be cancelled, this position-limit mechanism is more convenient compared to the position-limit mechanism in existing apparatus, in rotary platform
When, it is operated without both hands, thus it is convenient for users, it is practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structure partial enlarged drawing of the utility model.
Wherein: support base 1, horizontal base 2, holder 3, supporting leg 4, supporting block 5, liquid level box 6, liquid level sensor 7, support ball 8,
Telescopic rod 9, fixed block 10, Rotational Cylindrical 11, pressure ram 12, rolling bearing 13, extrusion chamber 14, crushing block 15, friction pad 16, transmission
Screw hole 18, locating rod 19, driven gear 20, driving gear 21, rotary shaft 22, drive cavity 23, positioning bearing 24, drive screw
25。
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Please refer to Fig. 1~2, in the utility model embodiment, a kind of construction engineering cost field surveys device, including support
Seat 1, horizontal base 2 and holder 3, there are three supporting leg 4,4 lower ends of supporting leg to be equipped with spherical branch for the 1 lower end array distribution of support base
Bracer 5, the angle between supporting leg 4 and support base 1 are 70 degree, and horizontal base 2,2 upper end of horizontal base are equipped with above the support base 1
Middle position is fixed with Rotational Cylindrical 11, and the rotation of 11 upper end of Rotational Cylindrical is equipped with holder 3, and 3 lower end middle position of holder is equipped with and rotation
The rolling bearing 13 that column 11 matches is equipped with rotary position-limit mechanism between the holder 3 and horizontal base 2.
Rotary position-limit mechanism includes the extrusion chamber 14 positioned at 3 lower end middle position of holder, 11 middle position of Rotational Cylindrical
Equipped with rectangular cavity, the pressure ram 12 that section is rectangle is sliding combined in rectangular cavity, 12 upper end of pressure ram is equipped with crushing block 15, squeezes
15 upper surface of briquetting is equipped with friction pad 16, and the rotary position-limit mechanism further includes the drive cavity 23 in horizontal base 2, the square
Shape chamber is connected with drive cavity 23, and 12 lower end of pressure ram is equipped with transmission screw hole 18, is driven cooperation in screw hole 18 and is equipped with transmission
Screw rod 25,25 lower end outside of drive screw are equipped with positioning bearing 24, and positioning bearing 24 is fixed on drive cavity 23 by locating rod 19
Inside, 25 lower end of drive screw are equipped with driven gear 20, and level is equipped with rotary shaft 22, rotary shaft 22 in the drive cavity 23
Two bearing blocks being placed through in drive cavity 23, and 22 right end of rotary shaft is pierced by horizontal base 2,22 right end of rotary shaft is equipped with hand
Handle, 22 left end of rotary shaft are equipped with driving gear 21, and driving gear 21 and driven gear 20 are intermeshed, and pass through handle when in use
Rotary shaft 22 is driven to rotate, rotary shaft 22 drives drive screw 25 and 12 phase of pressure ram by driving gear 21 and driven gear 20
To rotation, under the action of screw thread, pressure ram 12 drives crushing block 15 to move upwards, so that holder 3 is resisted, to limit holder
3 rotations rotate backward rotary shaft 22 then and can cancel the limitation to holder 3, and this position-limit mechanism is compared to the limit in existing apparatus
Mechanism is more convenient, in rotary platform, operates without both hands, thus convenient for users.
Embodiment 2
It is distinguished with embodiment 1: being additionally provided with level(l)ing mechanism between the horizontal base 2 and support base 1, level is adjusted
Mechanism electrically connected processing device is saved, level(l)ing mechanism includes three fixed blocks 10 of the array distribution in 2 lower end outside of horizontal base,
Telescopic rod 9 is fixed on support base 1 where fixed block 10, the output end of telescopic rod 9 is equipped with support ball 8, and support ball 8 cooperates
It is arranged in the spherical cavity of 10 lower end of fixed block；
The level(l)ing mechanism further includes the liquid level box 6 positioned at 2 lower end middle position of horizontal base, is equipped in liquid level box 6
Half chests water is set inside liquid level box 6 there are three liquid level sensor 7, and liquid level sensor 7 is used to detect the height of position liquid level,
The position of liquid level sensor 7 is corresponding with the position of fixed block 10, only when three liquid level sensor liquid levels detected
When equal, horizontal base 2 is just horizontality, when one of liquid level sensor 7 liquid level detected is lower, corresponding to
Telescopic rod 9 can then extend, so that horizontal base 2 is finely adjusted, until horizontal base 2 is adjusted to level, this automatic tune
Section mode provides a levelling bench for device, has sterilized the influence of ground injustice, helps to provide measurement accuracy.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of construction engineering cost field surveys device, including support base (1), horizontal base (2) and holder (3), the support
There are three supporting leg (4), supporting leg (4) lower ends to be equipped with spherical supporting block (5), supporting leg (4) and support base for seat (1) lower end array distribution
(1) angle between is 70 degree, is equipped with horizontal base (2) above the support base (1), and horizontal base (2) upper end middle position is solid
Surely have Rotational Cylindrical (11), the rotation of Rotational Cylindrical (11) upper end is equipped with holder (3), and holder (3) lower end middle position is equipped with and Rotational Cylindrical
(11) rolling bearing (13) matched, which is characterized in that rotary stopper machine is equipped between the holder (3) and horizontal base (2)
Structure；The rotary position-limit mechanism includes the extrusion chamber (14) positioned at holder (3) lower end middle position, and the Rotational Cylindrical (11) is intermediate
Position is equipped with rectangular cavity, and the pressure ram (12) that section is rectangle is sliding combined in rectangular cavity, and pressure ram (12) upper end, which is equipped with, to be squeezed
Briquetting (15), the rotary position-limit mechanism further include the drive cavity (23) in horizontal base (2), the rectangular cavity and drive cavity
(23) it is connected, pressure ram (12) lower end is equipped with transmission screw hole (18), and cooperation is equipped with drive screw in transmission screw hole (18)
(25), drive screw (25) lower end outside is equipped with positioning bearing (24), and positioning bearing (24) is fixed on biography by locating rod (19)
Dynamic chamber (23) are internal, and drive screw (25) lower end is equipped with driven gear (20), horizontal in the drive cavity (23) to be equipped with rotation
Shaft (22), rotary shaft (22) is placed through two bearing blocks in drive cavity (23), and rotary shaft (22) right end is pierced by level
Seat (2), rotary shaft (22) right end be equipped with handle, rotary shaft (22) left end be equipped with driving gear (21), driving gear (21) with from
Moving gear (20) intermeshing.
2. construction engineering cost field surveys device according to claim 1, which is characterized in that the driving gear (21)
It is angular wheel with driven gear (20).
3. construction engineering cost field surveys device according to claim 1, which is characterized in that be equipped on the outside of the handle
Anti-slip cover.
4. construction engineering cost field surveys device according to claim 1, which is characterized in that on the crushing block (15)
End face is equipped with friction pad (16).
5. construction engineering cost field surveys device according to claim 1 to 4, which is characterized in that the horizontal base
(2) level(l)ing mechanism, level(l)ing mechanism electrically connected processing device, level(l)ing mechanism are additionally provided between support base (1)
Including array distribution horizontal base (2) lower end outside three fixed blocks (10), it is solid on the support base (1) where fixed block (10)
Surely have telescopic rod (9), the output end of telescopic rod (9) is equipped with support ball (8), and support ball (8) is equipped under fixed block (10)
In the spherical cavity at end；
The level(l)ing mechanism further includes the liquid level box (6) positioned at horizontal base (2) lower end middle position, dress in liquid level box (6)
There is half chests water, is set inside liquid level box (6) there are three liquid level sensor (7), liquid level sensor (7) is used to detect position liquid level
Height, the position of liquid level sensor (7) is corresponding with the position of fixed block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821664148.5U CN209164964U (en) | 2018-10-15 | 2018-10-15 | A kind of construction engineering cost field surveys device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821664148.5U CN209164964U (en) | 2018-10-15 | 2018-10-15 | A kind of construction engineering cost field surveys device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209164964U true CN209164964U (en) | 2019-07-26 |
Family
ID=67333672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821664148.5U Expired - Fee Related CN209164964U (en) | 2018-10-15 | 2018-10-15 | A kind of construction engineering cost field surveys device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209164964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110311A (en) * | 2020-08-27 | 2022-03-01 | 贵州黔桥鑫烁特材科技有限责任公司 | Surveying and mapping device for building engineering convenient to control removal |
| CN117147593A (en) * | 2023-10-26 | 2023-12-01 | 深圳市康姆智能装备有限公司 | Electronic element vision detection device and detection method thereof |
-
2018
- 2018-10-15 CN CN201821664148.5U patent/CN209164964U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110311A (en) * | 2020-08-27 | 2022-03-01 | 贵州黔桥鑫烁特材科技有限责任公司 | Surveying and mapping device for building engineering convenient to control removal |
| CN117147593A (en) * | 2023-10-26 | 2023-12-01 | 深圳市康姆智能装备有限公司 | Electronic element vision detection device and detection method thereof |
| CN117147593B (en) * | 2023-10-26 | 2023-12-29 | 深圳市康姆智能装备有限公司 | Electronic element detection device and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20201015 |