CN207570461U - Project cost measuring scale - Google Patents
Project cost measuring scale Download PDFInfo
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- CN207570461U CN207570461U CN201721722779.3U CN201721722779U CN207570461U CN 207570461 U CN207570461 U CN 207570461U CN 201721722779 U CN201721722779 U CN 201721722779U CN 207570461 U CN207570461 U CN 207570461U
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Abstract
The utility model discloses a kind of project cost measuring scales, including tape measure, stent, tape measure is installed on above-mentioned stent, support plate is equipped with below above-mentioned stent, above-mentioned support plate is equipped with limit for height wheel, the front end of above-mentioned support plate is equipped with extension block, and above-mentioned extension block head end is equipped with position-limited wheel, and the ruler item of above-mentioned tape measure passes through limit for height wheel and position-limited wheel；Cavity is equipped in above-mentioned support plate, extension rod is equipped in above-mentioned cavity, above-mentioned cavity is adapted with extension rod, and above-mentioned extension rod is connect with extension block, and it is expected to solve using tape measure vertical height, operational risk is big, easily leads to the problem of accident occurs.
Description
Technical field
The utility model is related to project cost survey tools, and in particular to project cost measuring scale.
Background technology
Project cost broadly covers construction project highway engineering cost, marine traffic engineering, railway engineering, hydraulic engineering, electricity
Power engineering, communication engineering, Aerospace Engineering, the main task of project cost be according to drawing, quota and bill code,
Engineering is measured sometimes for underground depth, story height, and what usual engineer carried is all the tools such as tape measure, due to volume
Ruler is by manually taking, and when underground depth, story height is measured, staff is needed artificially to release ruler along side
Item measures, and operational risk is big, easily leads to accident.
Utility model content
The purpose of this utility model is to provide a kind of project cost measuring scale, it is expected to solve to hang down using tape measure
Straight height, operational risk is big, easily leads to the problem of accident occurs.
To solve the technical issues of above-mentioned, the utility model uses following technical scheme：
A kind of project cost measuring scale including tape measure, stent, is installed tape measure, is set below above-mentioned stent on above-mentioned stent
There is support plate, above-mentioned support plate is equipped with limit for height wheel, and the front end of above-mentioned support plate is equipped with extension block, and above-mentioned extension block head end is equipped with
Position-limited wheel, the ruler item of above-mentioned tape measure pass through limit for height wheel and position-limited wheel；Cavity is equipped in above-mentioned support plate, is equipped with and prolongs in above-mentioned cavity
Boom, above-mentioned cavity are adapted with extension rod, and above-mentioned extension rod is connect with extension block, and purpose of design is put by support plate
Put tape measure, the ruler item for preventing tape measure by limit for height wheel is contacted with support plate, changes ruler direction by position-limited wheel, make ruler item with again
Force direction is parallel, and the position of extension block is moved by extension rod, is located at position-limited wheel and measures position, avoids measuring
The borehole wall or building edge are hit in journey；Extension rod is placed by the cavity of support plate, easy to carry and store.
Preferably, above-mentioned position-limited wheel is parallel with support plate, above-mentioned limit for height wheel is vertical with support plate, above-mentioned position-limited wheel and limit
Height wheel is equipped with race, and the ruler item of tape measure is placed in above-mentioned race, it is intended that by the way that position-limited wheel is parallel with support plate, limit for height
Wheel is vertical with support plate, makes position-limited wheel, limit for height wheel, extension rod composition right angled triangle, is calculated by Pythagorean theorem and measure height.
Preferably, multiple bolts hole are equipped with, and between adjacent two bolts hole on above-mentioned support plate and extension rod
Gap it is identical, it is intended that extension rod is fixed by multiple bolts hole, help to raise the stability of extension rod,
The gap of its adjacent bolt hole is identical, regular as needed extension rod can be extended.
Preferably, the ruler head end of above-mentioned tape measure is equipped with measurement plate, above-mentioned measurement plate is rounded, it is intended that passing through
Circular measurement plate represents the initial position measured, and ruler item is enable to keep accurate measurement accuracy, rounded not have point
Angle can reduce injury caused by accident collision.
Further scheme is above-mentioned measurement plate lower end installation buckle, and gravitation ball, purpose are mounted on above-mentioned buckle
It is that gravitation ball is mounted by buckle, ensures that gravitation ball is firmly installed in measurement plate, gravitation ball is accelerated to fall by gravity
Speed improves measurement efficiency, while prevents influence of the natural environment to measurement accuracy.
Preferably, above-mentioned support plate lower end is equipped with pulley, it is intended that can effectively move support by pulley
Plate, convenient for the carrying and movement of device.
Compared with prior art, the beneficial effects of the utility model are at least one of following：
The utility model can make tape measure when height or depth is measured, and not need to staff close to the side measured
Edge ensure that the safety of staff, reduce the probability of happening of contingency, and limit for height wheel can ensure ruler item in measurement process
In will not be contacted with support plate.
The utility model forms right angled triangle by position-limited wheel, limit for height wheel, extension rod, and limit for height wheel height is certain, prolongs
The extension elongation of boom is controllable, i.e., distance of the ruler item on position-limited wheel, limit for height wheel is easily calculated by Pythagorean theorem, so as to root
According to measuring the precision data for apart from carry out technology, obtaining height.
The utility model is by the empty securing elongated bar of bolt, and of low cost, stability is high, can be regular as needed
Extension rod is extended.
The utility model is equipped with measurement plate, avoids ruler item that from can not determining initial position on the ground, rounded not have
Wedge angle reduces injury caused by accident collision.
The measurement plate of the utility model is equipped with buckle, installs gravitation ball by buckle, makes ruler item by the effect of gravitation ball
Can be exceptionally straight, gravitation ball is accelerated falling speed by gravity, improves measurement efficiency, while prevent natural environment to measurement accuracy
Influence.
The utility model is equipped with pulley, by pulley can easily mobile device, convenient for staff carry out installation and
Operation.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the A partial schematic diagrams of Fig. 1.
Fig. 3 is the installation position schematic diagram of the utility model.
Reference sign：
1- tape measures, 2- support plates, 3- limits for height wheel, 4- extension blocks, 5- position-limited wheels, 6- pulleys, 7- races, 8- stents, 101-
Measurement plate, 102 buckle-, 103- gravitation balls, 201- cavitys, 202- extension rods, 203- bolts hole.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
With reference to shown in figure 1, Fig. 2, one embodiment of the utility model is a kind of project cost measuring scale, including volume
Ruler 1, stent 8 install tape measure 1 on above-mentioned stent 8, and above-mentioned 8 lower section of stent is equipped with support plate 2, and above-mentioned support plate 2 is equipped with limit for height
Wheel 3, the front end of above-mentioned support plate 2 are equipped with extension block 4, and above-mentioned 4 head end of extension block is equipped with position-limited wheel 5, and the ruler item of above-mentioned tape measure 1 passes through
Cross limit for height wheel 3 and position-limited wheel 5；Cavity 201 is equipped in above-mentioned support plate 2, extension rod 202, above-mentioned sky are equipped in above-mentioned cavity 201
Chamber 201 is adapted with extension rod 202, and above-mentioned extension rod 202 is connect with extension block 4, will by the way that tape measure 1 is mounted on stent 8
Support plate 2 be placed on need measure position side, keep safe distance, pull out tape measure 1 ruler item and be placed on limit for height wheel 3 with
On position-limited wheel 5；Extension rod 202 in cavity 201 is pulled out, extension block 4 is pushed to by extension rod 202 and measures position, makes position-limited wheel 5
Positioned at position is measured, staff puts down ruler item in safe distance and measures.
According to above-described embodiment, refering to what is shown in Fig. 3, another embodiment of the utility model is, in order to ensure what is measured
Precision, above-mentioned position-limited wheel 5 is parallel with support plate 2, and above-mentioned limit for height wheel 3 is vertical with support plate 2, above-mentioned position-limited wheel 5 and limit for height wheel 3
Race 7 is equipped with, the ruler item of tape measure 1 is placed in above-mentioned race 7, position-limited wheel 5, limit for height wheel 5, extension rod 202 form right angle three
It is angular, due to limit for height wheel 3 be it is fixed, height be it is certain, it is light by Pythagorean theorem according to the extension elongation of extension rod 202
Easily calculate distance of the ruler item on position-limited wheel 5 and limit for height wheel 3, by the measurement number on limit for height wheel 3 subtract ruler item position-limited wheel 5 with
Distance on limit for height wheel 3 then obtains more accurate survey measurements.
According to above-described embodiment, another embodiment of the utility model is, in order to which extension rod 202 is made after extension can
It is firmly fixed in support plate 2, multiple bolts hole 203, and adjacent two is equipped on above-mentioned support plate 2 and extension rod 202
Gap between a bolt hole 203 is identical, and extension rod 202 is fixed by multiple bolts hole 203, helps to improve extension
The stability of bar 202, gap is identical between adjacent bolt hole 203, and extension rod 202 regular can be extended.
According to above-described embodiment, another embodiment of the utility model is, in order to avoid ruler item on the ground can not be true
Determine initial position, the ruler head end of above-mentioned tape measure 1 is equipped with measurement plate 101, and above-mentioned measurement plate 101 is rounded, by by measurement plate
101 are used as starting point, and ruler item is made to can determine initial position on the ground, and measurement plate 101 is rounded not to have wedge angle, reduces
Injury caused by accident collision.
Further, for the whereabouts that ruler item is enable to stablize, above-mentioned 101 lower end of measurement plate installation buckle 102, above-mentioned card
Gravitation ball 103 is mounted on button 102, gravitation ball 103 is made to be firmly installed in measurement plate 101 by buckle 102, due to gravitation ball
103 quality is larger, and gravity can effectively make to pull measurement plate 101, tighten ruler item, stablize whereabouts, while reduce nature
Influence of the wind to measurement accuracy.
According to above-described embodiment, another embodiment of the utility model is, for the convenience of device movement, above-mentioned branch
2 lower end of fagging is equipped with pulley 6, support plate 2 is enable easily to move by pulley 6, so as to which device be made to have good convenience.
" one embodiment ", " another embodiment ", " embodiment ", " preferred implementation spoken of in the present specification
Example " etc. refers to that the specific features, structure or the feature that combine embodiment description are included in the description of the application generality extremely
In few one embodiment.It is not centainly to refer to same embodiment that statement of the same race, which occur, in multiple places in the description.Into one
For step, when describing a specific features, structure or feature with reference to any embodiment, what is advocated is to combine other implementations
Example realizes that this feature, structure or feature are also fallen in the scope of the utility model.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modifications and embodiment, these modifications and embodiment
It will fall within spirit disclosed in the present application and spirit.More specifically, it discloses in the application, drawings and claims
In the range of, a variety of variations and modifications can be carried out to the building block and/or layout of theme combination layout.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also will be apparent.
Claims (6)
1. a kind of project cost measuring scale, including tape measure（1）, stent（8）, the stent（8）Upper installation tape measure（1）, it is special
Sign is：The stent（8）Lower section is equipped with support plate（2）, the support plate（2）It is equipped with limit for height wheel（3）, the support plate
（2）Front end be equipped with extension block（4）, the extension block（4）Head end is equipped with position-limited wheel（5）, the tape measure（1）Ruler item by limit
Height wheel（3）With position-limited wheel（5）；The support plate（2）In be equipped with cavity（201）, the cavity（201）In be equipped with extension rod
（202）, the cavity（201）With extension rod（202）It is adapted, the extension rod（202）With extension block（4）Connection.
2. project cost measuring scale according to claim 1, it is characterised in that：The position-limited wheel（5）With support plate（2）
It is parallel, the limit for height wheel（3）With support plate（2）Vertically, the position-limited wheel（5）With limit for height wheel（3）It is equipped with race（7）, it is described
Race（7）Middle placement tape measure（1）Ruler item.
3. project cost measuring scale according to claim 1, it is characterised in that：The support plate（2）With extension rod
（202）On be equipped with multiple bolts hole（203）, and adjacent two bolts hole（203）Between gap it is identical.
4. project cost measuring scale according to claim 1, it is characterised in that：The tape measure（1）Ruler head end set
There is measurement plate（101）, the measurement plate（101）It is rounded.
5. project cost measuring scale according to claim 4, it is characterised in that：The measurement plate（101）It installs lower end
Buckle（102）, the buckle（102）On mount gravitation ball（103）.
6. project cost measuring scale according to claim 1, it is characterised in that：The support plate（2）Lower end, which is equipped with, to be slided
Wheel（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722779.3U CN207570461U (en) | 2017-12-12 | 2017-12-12 | Project cost measuring scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722779.3U CN207570461U (en) | 2017-12-12 | 2017-12-12 | Project cost measuring scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570461U true CN207570461U (en) | 2018-07-03 |
Family
ID=62687710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721722779.3U Active CN207570461U (en) | 2017-12-12 | 2017-12-12 | Project cost measuring scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006394A (en) * | 2019-04-22 | 2019-07-12 | 中国十九冶集团有限公司 | Method for measuring elevation data in underground chamber |
-
2017
- 2017-12-12 CN CN201721722779.3U patent/CN207570461U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006394A (en) * | 2019-04-22 | 2019-07-12 | 中国十九冶集团有限公司 | Method for measuring elevation data in underground chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Floor 15, 14 / F, building 1, 36 Qinglong lane, Qingyang District, Chengdu, Sichuan 610000 Patentee after: SICHUAN JIANKE PROJECT MANAGEMENT Co.,Ltd. Address before: 6 / F, No.19, sandongqiao Road, Jinniu District, Chengdu, Sichuan 610000 Patentee before: SICHUAN JIANKE PROJECT MANAGEMENT Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |