CN212531722U - Water conservancy construction pipe laying pay-off convenient to construction - Google Patents
Water conservancy construction pipe laying pay-off convenient to construction Download PDFInfo
- Publication number
- CN212531722U CN212531722U CN202020745479.2U CN202020745479U CN212531722U CN 212531722 U CN212531722 U CN 212531722U CN 202020745479 U CN202020745479 U CN 202020745479U CN 212531722 U CN212531722 U CN 212531722U
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- construction
- pipe
- connecting rod
- water conservancy
- rod
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- Expired - Fee Related
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Abstract
The utility model relates to a water conservancy construction equipment technical field especially relates to a water conservancy construction pipe laying pay-off convenient to construction, including device main part pipe, there is the telescopic shaft through threaded connection on the device main part pipe, the one end of telescopic shaft is equipped with the location head, the overhead location perforation that is equipped with in location, be equipped with the pipe box on the device main part pipe, equidistant circumference symmetry is equipped with a plurality of connecting device on the pipe box, every the last rotation of connecting device is connected and all is equipped with the head rod, the one end of head rod is equipped with the telescopic link, the equidistance is equipped with a plurality of screw thread through-holes on the telescopic link, the one end sliding connection of telescopic link is equipped with the second connecting rod, and the device reasonable in design simple structure has solved the relatively poor shortcoming of just empting easily of stability, has still promoted the efficiency.
Description
Technical Field
The utility model relates to a water conservancy construction equipment technical field especially relates to a water conservancy construction pipe laying pay-off convenient to construction.
Background
The construction paying-off is carried out in advance by checking the positioning and lofting of the construction project to ensure that the construction project is safely and smoothly carried out according to the requirements of planning and approval, meanwhile, the municipal facilities are perfected, the environmental quality is improved, the damage to the benefits of adjacent property right bodies is avoided, in water conservancy construction, a pay-off tool which is commonly used before a water conservancy water conveying pipeline is laid, such as a theodolite, a pay-off instrument, a line weight, a thread rope, an ink fountain, a steel tape and the like, the construction and the paying-off are carried out according to the axis positioning pile and an axis datum line led out, at present, a vertical rod is often used as the axis positioning pile in water conservancy construction, the positioning pile is simple in structure, mainly plays a role in reference positioning, is basically directly inserted into the construction ground, is poor in stability and easy to topple over, influence is produced to the measurement, and then influence efficiency of construction and engineering progress, provides a water conservancy construction pipe laying pay-off convenient to construction for this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that has stability relatively poor and empty easily among the prior art, and the water conservancy construction pipe laying pay-off of being convenient for construction that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a water conservancy construction pipe laying pay-off device convenient for construction is designed, and comprises a device main body pipe, wherein a telescopic shaft is connected onto the device main body pipe through threads, one end of the telescopic shaft is provided with a positioning head, the positioning head is provided with a positioning through hole, the device main body pipe is provided with a pipe sleeve, the pipe sleeve is provided with a plurality of connecting devices equidistantly and circumferentially symmetrically, each connecting device is rotatably connected with a first connecting rod, one end of the first connecting rod is provided with a telescopic rod, the telescopic rod is equidistantly provided with a plurality of threaded through holes, one end of the telescopic rod is slidably connected with a second connecting rod, one end of the second connecting rod is rotatably connected with a reinforcing fixing device, the reinforcing fixing device is slidably connected with a pull rod, the pull rod is provided with a limiting disc, the limiting disc is provided with a spring, and the second connecting rod is circumferentially symmetrically provided with a plurality of fixing holes, the device is characterized in that a bolt is connected to the second connecting rod through threads, one end of the bolt penetrates through the second connecting rod and is provided with a nut through threads, a plurality of first punctures are arranged at equal intervals at the bottom of the reinforcing and fixing device, and a plurality of second punctures are arranged at one end of the device main body pipe.
Preferably, the fixing hole is matched with the diameter of the pull rod, and the diameter of the first puncture is smaller than that of the second puncture.
Preferably, one end of the reinforcing and fixing device is provided with anti-skid grains.
The utility model provides a pair of water conservancy construction pipe laying pay-off convenient to construction, beneficial effect lies in: when in use, the main body pipe of the device is inserted into soil to be constructed, then the first connecting rod is rotated to be opened, the second connecting rod is pulled to be in a proper length, the bolt and the telescopic rod are fixed by the nut and the bolt, then the pull rod is pulled, the reinforcing fixing device is stepped by feet, so that the first puncture at the bottom of the reinforcing fixing device is penetrated into the soil, then the pull rod is loosened under the action of the spring, one end of the pull rod is extended into the fixing hole on the second connecting rod to realize fixation, then the telescopic shaft is rotated to a proper height, the wire is released by the measuring instrument and the positioning perforation, the contact area and the supporting point with the ground are increased by arranging a plurality of reinforcing fixing devices, the thorough stabilization of the device is realized, in addition, the quick locking can be realized by the cooperation of the pull rod and the spring, the construction time is saved, the efficiency is improved, the device has reasonable design and, the shortcoming that stability is relatively poor and empty easily is solved, still promoted the efficiency of construction, be fit for promoting.
Drawings
Fig. 1 is a schematic perspective view of a water conservancy construction pipe laying and paying-off device convenient for construction according to the present invention;
fig. 2 is a schematic view of a partial cross-sectional structure of a water conservancy construction pipe laying pay-off device convenient for construction provided by the utility model;
fig. 3 is the utility model provides a water conservancy construction pipe laying pay-off's local section structure schematic diagram convenient to construction.
In the figure: the device comprises a main body tube 1, a tube sleeve 2, a positioning head 3, a positioning through hole 4, a telescopic shaft 5, a connecting device 6, a first connecting rod 7, a telescopic rod 8, a bolt 9, a reinforcing and fixing device 10, a first puncture 11, a second puncture 12, a pull rod 13, a second connecting rod 14, a threaded through hole 15, a nut 16, a fixing hole 17, a limiting disc 18 and a spring 19.
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. 1-3, a water conservancy construction pipe burying and paying off device convenient for construction comprises a device main body pipe 1, a telescopic shaft 5 is connected on the device main body pipe 1 through threads, a positioning head 3 is arranged at one end of the telescopic shaft 5, a positioning through hole 4 is arranged on the positioning head 3, a pipe sleeve 2 is arranged on the device main body pipe 1, a plurality of connecting devices 6 are symmetrically arranged on the pipe sleeve 2 at equal intervals on the circumference, a first connecting rod 7 is arranged on each connecting device 6 in a rotating connection mode, a telescopic rod 8 is arranged at one end of the first connecting rod 7, a plurality of threaded through holes 15 are arranged on the telescopic rod 8 at equal intervals, a second connecting rod 14 is arranged at one end of the telescopic rod 8 in a sliding connection mode, a reinforcing fixing device 10 is arranged at one end of the second connecting rod 14 in a rotating connection mode, a pull rod 13 is arranged on the reinforcing fixing device 10 in a sliding connection mode, a limiting disc 18 is arranged, the second connecting rod 14 is connected with a bolt 9 through threads, one end of the bolt 9 penetrates through the second connecting rod 14 and is provided with a nut 16 through threads, a plurality of first puncture holes 11 are arranged at the bottom of the reinforcing and fixing device 10 at equal intervals, and one end of the device main body pipe 1 is provided with a plurality of second puncture holes 12.
The diameter of the fixing hole 17 is matched with that of the pull rod 13, the diameter of the first puncture 11 is smaller than that of the second puncture 12, one end of the reinforcing fixing device 10 is provided with anti-skid lines, when the device is used, the device main body pipe 1 is inserted into soil to be constructed, then the first connecting rod 7 is rotated to be opened, the second connecting rod 14 is pulled to be a proper length, the bolt 9 and the telescopic rod 8 are fixed through the nut 16 and the bolt 9, then the pull rod 13 is pulled, the reinforcing fixing device 10 is stepped down through feet, the first puncture 11 at the bottom of the reinforcing fixing device 10 is penetrated into the soil, then the pull rod 13 is loosened under the action of the spring 19, one end of the pull rod 13 is extended into the fixing hole 17 on the second connecting rod 14 to realize fixing, the telescopic shaft 5 is rotated to a proper height, the pay-off is realized through the measuring instrument and the positioning through hole 4, the device increases the contact area and the supporting point with the ground through the plurality of the, the device is thoroughly and stably fixed, rapid locking can be achieved through the matching of the pull rod 13 and the spring 19, the construction time is saved, and the efficiency is improved.
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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (3)
1. The water conservancy construction pipe laying pay-off device convenient for construction comprises a device main body pipe (1) and is characterized in that the device main body pipe (1) is connected with a telescopic shaft (5) through threads, one end of the telescopic shaft (5) is provided with a positioning head (3), the positioning head (3) is provided with a positioning through hole (4), the device main body pipe (1) is provided with a pipe sleeve (2), the pipe sleeve (2) is equidistantly and circumferentially and symmetrically provided with a plurality of connecting devices (6), each connecting device (6) is rotatably connected with a first connecting rod (7), one end of each first connecting rod (7) is provided with a telescopic rod (8), the telescopic rod (8) is equidistantly provided with a plurality of threaded through holes (15), one end of each telescopic rod (8) is slidably connected with a second connecting rod (14), one end of each second connecting rod (14) is rotatably connected with a reinforcing and fixing device (10), sliding connection is equipped with pull rod (13) on reinforcing fixing device (10), be equipped with spacing dish (18) on pull rod (13), be equipped with spring (19) on spacing dish (18), circumference symmetry is equipped with a plurality of fixed orificess (17) on second connecting rod (14), there is bolt (9) through threaded connection on second connecting rod (14), the one end of bolt (9) runs through second connecting rod (14) and is equipped with nut (16) through threaded connection, the bottom equidistance of reinforcing fixing device (10) is equipped with a plurality of first punctures (11), the one end of device main part pipe (1) is equipped with a plurality of second punctures (12).
2. A water conservancy construction pipe laying and paying out device convenient for construction according to claim 1, wherein the fixing hole (17) is matched with the diameter of the pull rod (13), and the diameter of the first puncture (11) is smaller than that of the second puncture (12).
3. The water conservancy construction pipe laying and paying-off device convenient to construct of claim 1, wherein one end of the reinforcing and fixing device (10) is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020745479.2U CN212531722U (en) | 2020-05-08 | 2020-05-08 | Water conservancy construction pipe laying pay-off convenient to construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020745479.2U CN212531722U (en) | 2020-05-08 | 2020-05-08 | Water conservancy construction pipe laying pay-off convenient to construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212531722U true CN212531722U (en) | 2021-02-12 |
Family
ID=74539218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020745479.2U Expired - Fee Related CN212531722U (en) | 2020-05-08 | 2020-05-08 | Water conservancy construction pipe laying pay-off convenient to construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212531722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063407A (en) * | 2021-03-25 | 2021-07-02 | 深圳洪涛集团股份有限公司 | Construction location is decided high unwrapping wire instrument |
-
2020
- 2020-05-08 CN CN202020745479.2U patent/CN212531722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063407A (en) * | 2021-03-25 | 2021-07-02 | 深圳洪涛集团股份有限公司 | Construction location is decided high unwrapping wire instrument |
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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 |
Granted publication date: 20210212 Termination date: 20210508 |
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| CF01 | Termination of patent right due to non-payment of annual fee |