CN212584660U - Spirit level support for construction engineering cost - Google Patents
Spirit level support for construction engineering cost Download PDFInfo
- Publication number
- CN212584660U CN212584660U CN202021076337.8U CN202021076337U CN212584660U CN 212584660 U CN212584660 U CN 212584660U CN 202021076337 U CN202021076337 U CN 202021076337U CN 212584660 U CN212584660 U CN 212584660U
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- CN
- China
- Prior art keywords
- support
- spirit level
- bracing piece
- telescopic link
- engineering cost
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a spirit level support for building engineering cost, which comprises a support, the support rotates and is connected with the multiunit bracing piece, bracing piece sliding connection has the telescopic link, the telescopic link passes through screens piece and bracing piece swing joint, the one end fixedly connected with foot stool of support is kept away from to the telescopic link. The utility model discloses a set up a spirit level support for building engineering cost, make the staff can be according to the actual conditions on concrete road surface, the working height of nimble adjustment bracing piece, and then guarantee the horizontal position of spirit level, effectively reduce the measuring error of spirit level, improve the measuring precision of spirit level, the staff can also be according to the user demand at the actual measurement process, nimble adjusting device's working height, satisfy the different measurement requirements of spirit level, the practicality of increase device, device simple structure simultaneously, high durability and convenient operation, the transportation is nimble, increase the convenience that the device used.
Description
Technical Field
The utility model belongs to the technical field of support equipment, especially, relate to a spirit level support for building engineering cost.
Background
Construction costs generally refer to the cost of performing a project, i.e., the total cost from construction to acceptance. It is composed of construction and installation engineering cost, equipment and tool purchase cost, other engineering construction cost, preparation cost and tax. The measurement is an essential process in the process of constructional engineering, the level gauge is one of the devices which are not neglected in the measurement work, and along with the continuous increase of the measurement requirements of constructional engineering, the defects of the level gauge in the actual use process are also needed to be improved urgently.
In the prior art, most of the spirit level supports for construction engineering cost still adopt the tripod to support, but the tripod can not keep the horizontal position of the spirit level when facing uneven road surface, thereby increasing the measurement error of the spirit level and reducing the measurement accuracy of the spirit level.
Therefore, a level gauge bracket for construction engineering cost is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem, and the spirit level support for the construction engineering cost that can adjust support horizontal position in a flexible way and guarantee spirit level measurement accuracy is proposed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a spirit level support for building engineering cost, includes the support, the support rotates and is connected with the multiunit bracing piece, bracing piece sliding connection has the telescopic link, the telescopic link passes through screens piece and bracing piece swing joint, the one end fixedly connected with foot stool of support is kept away from to the telescopic link.
Preferably, the support rod is provided with a telescopic groove, and the telescopic rod is connected with the telescopic groove in a sliding mode through a compression spring.
Preferably, the telescopic groove is provided with a U-shaped sliding rail, the telescopic rod is fixedly connected with a sliding block, and the sliding block is connected with the sliding rail in a sliding manner.
Preferably, the clamping member comprises a pawl and a rack which are meshed with each other, the pawl is rotatably connected with the telescopic rod, and the rack is fixedly connected with the support rod.
Preferably, one end of the telescopic rod, which is far away from the sliding block, is provided with a rotating groove, and the pawl is rotatably connected with the rotating groove through a strong spring.
Preferably, the foot seat adopts a conical structure, and the surface of the foot seat is provided with anti-skid lines.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the support of adjustment is pressed through the spirit level setting for the building engineering cost for the staff can be according to the actual conditions on concrete road surface, and the working height of nimble adjustment bracing piece, and then guarantee the horizontal position of spirit level, effectively reduce the measuring error of spirit level, improve the measuring precision of spirit level.
2. Through setting up retractable's support to the support for the staff can be according to the user demand at the actual measurement process, and nimble adjusting device's operating height satisfies the different measurement requirements of spirit level, increases the practicality of device, and device simple structure simultaneously, convenient operation transports in a flexible way, increases the convenience that the device used.
Drawings
Fig. 1 is a schematic structural view of a level bracket for construction cost of construction according to the present invention;
fig. 2 is an enlarged schematic view of a point a in fig. 1.
In the figure: the anti-skid device comprises a support 1, a support rod 2, a telescopic groove 21, a slide rail 22, a telescopic rod 3, a compression spring 31, a slide block 32, a rotary groove 33, a clamping piece 4, a pawl 41, a rack 42, a strong spring 43, a foot seat 5 and anti-skid threads 51.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a spirit level support for construction engineering cost includes a support 1, and it should be noted that the support 1 is of a cylindrical structure, and a placing table is arranged at one end of the support 1, which is far away from a foot base 5, and is used for placing a spirit level, so that the measurement and use of the device are facilitated.
Support 1 rotates and is connected with multiunit bracing piece 2, and it should be noted that, support 1 is close to the one end of bracing piece 2 and is equipped with the swivelling chute, and bracing piece 2 rotates with the swivelling chute to be connected for bracing piece 2 support with withdraw work, the staff of being convenient for is to the transportation operation of device.
2 sliding connection of bracing piece has telescopic link 3, it should be explained, bracing piece 2 is equipped with flexible groove 21, telescopic link 3 passes through compression spring 31 and flexible groove 21 sliding connection, carry out certain elastic support to telescopic link 3, keep telescopic link 3 to last to keeping away from the motion of 1 one end of support, flexible groove 21 is equipped with the slide rail 22 of U-shaped, 3 fixedly connected with sliders 32 of telescopic link, slider 32 and slide rail 22 sliding connection, guarantee that telescopic link 3 can not appear rotating in the slip adjustment process, improve 3 accommodation process stability of telescopic link, at this moment, it needs to notice, slide rail 22 highly limited, make the staff break away from spacingly when the telescopic link 3 slides 2 bottom positions of bracing piece, can rotate the release and return initial condition, the flexibility of assurance device use.
The telescopic rod 3 is movably connected with the support rod 2 through a clamping piece 4.
Specifically, screens piece 4 includes intermeshing's pawl 41 and rack 42, and pawl 41 rotates with telescopic link 3 to be connected, rack 42 and 2 fixed connection of bracing piece for the staff can adjust the operating height of bracing piece 2 through the mode of pressing telescopic link 3, and then holding device's horizontal position improves the measuring precision of spirit level.
More specifically, rack 42 is equipped with the ascending tooth of multiunit slope, and pawl 41 is connected with the tooth cooperation, and the one end that slider 32 was kept away from to telescopic link 3 is equipped with rotation groove 33, and pawl 41 rotates through powerful spring 43 and rotation groove 33 and connects for pawl 41 is in open state all the time, guarantees that pawl 41 and tooth 1 are in the screens state and carry on spacingly to the device in the course of the work.
One end of the telescopic rod 3 far from the support 1 is fixedly connected with a foot seat 5, and it should be noted that the foot seat 5 adopts a conical structure, and the surface of the foot seat 5 is provided with anti-skid lines 51, so that the stability of the device during operation is improved.
Now, the operation principle of the present invention is described as follows:
the utility model discloses during the use, transport the measuring point with the device, rotate bracing piece 2 and support 1 and expand, carry out the contact of stabilizing with foot rest 5 and the ground of telescopic link 3, according to the roughness adjustment telescopic link 3's of ground operating height, specific accommodation process: pressing down telescopic link 3 and making telescopic link 3 slide through slider 32 and bracing piece 2's slide rail 22, telescopic link 3 keeps away from the one end of footstand 5 and slides through compression spring 31 and flexible groove 21, at this moment, telescopic link 3 keeps away from pawl 41 and the rack 42 of slider 32 one end and slides and adjust spacing height, adjust good back until support 1's horizontal position, place the platform through support 1 and carry out placing of spirit level, expand measurement, the staff can adopt the same regulation mode, carry out the adjustment work of spirit level measurement height, satisfy the polymorphic type measurement demand of spirit level.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a spirit level support for construction engineering cost, includes support (1), its characterized in that, support (1) rotates and is connected with multiunit bracing piece (2), bracing piece (2) sliding connection has telescopic link (3), bracing piece (2) are equipped with flexible groove (21), telescopic link (3) are through compression spring (31) and flexible groove (21) sliding connection, telescopic link (3) are through screens piece (4) and bracing piece (2) swing joint, screens piece (4) include intermeshing's pawl (41) and rack (42), pawl (41) and telescopic link (3) rotate to be connected, the one end that slider (32) were kept away from in telescopic link (3) is equipped with rotation groove (33), pawl (41) rotate to be connected through powerful spring (43) and rotation groove (33), rack (42) and bracing piece (2) fixed connection, one end of the telescopic rod (3) far away from the support (1) is fixedly connected with a foot seat (5).
2. The level gauge support for construction cost according to claim 1, wherein the telescopic groove (21) is provided with a U-shaped sliding rail (22), the telescopic rod (3) is fixedly connected with a sliding block (32), and the sliding block (32) is slidably connected with the sliding rail (22).
3. A support for a construction cost spirit level according to claim 1 characterised in that the foot rest (5) is of a conical configuration and that the surface of the foot rest (5) is provided with anti-slip threads (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021076337.8U CN212584660U (en) | 2020-06-10 | 2020-06-10 | Spirit level support for construction engineering cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021076337.8U CN212584660U (en) | 2020-06-10 | 2020-06-10 | Spirit level support for construction engineering cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212584660U true CN212584660U (en) | 2021-02-23 |
Family
ID=74649794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021076337.8U Expired - Fee Related CN212584660U (en) | 2020-06-10 | 2020-06-10 | Spirit level support for construction engineering cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212584660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076509A (en) * | 2022-07-18 | 2022-09-20 | 根河光明热电有限责任公司 | Interim plugging device of large-scale pipeline |
-
2020
- 2020-06-10 CN CN202021076337.8U patent/CN212584660U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076509A (en) * | 2022-07-18 | 2022-09-20 | 根河光明热电有限责任公司 | Interim plugging device of large-scale pipeline |
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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: 20210223 |