CN210624013U - Frozen pipe inclinometer mounting rack - Google Patents
Frozen pipe inclinometer mounting rack Download PDFInfo
- Publication number
- CN210624013U CN210624013U CN201921717195.6U CN201921717195U CN210624013U CN 210624013 U CN210624013 U CN 210624013U CN 201921717195 U CN201921717195 U CN 201921717195U CN 210624013 U CN210624013 U CN 210624013U
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- CN
- China
- Prior art keywords
- articulated
- hinge
- frame
- pipe
- fastener
- Prior art date
- 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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Abstract
The utility model relates to a freeze pipe inclinometer mounting bracket, including the collet of cover at the sleeve pipe outside freezing pipe and theodolite, fastener one can fix the sleeve pipe on the freezing pipe, and the sleeve pipe is articulated with first articulated frame, and fastener two can be with sleeve pipe and first articulated frame articulated fixed, and the collet is fixed in the articulated frame one end of second, and first articulated frame and the articulated frame of second are articulated each other, and two articulated frame length direction removal can be followed to the articulated shaft, and fastener three can be with two articulated frame articulated fixed. The utility model has the following obvious advantages: the horizontal angle inclinometry is adjustable, and the inclinometry space increase saves the deviational survey time greatly, and is light practical.
Description
Technical Field
The invention relates to a freezing construction technology, in particular to an installation support of an inclinometer.
Background
The subway communication channel construction is reinforced by adopting a freezing method, and because the drilling construction is a nearly horizontal hole, the inclination measurement detection must be carried out after the hole is formed by freezing, so that the hole forming quality is ensured. Adopt traditional theodolite support though can satisfy the construction requirement, but traditional support is heavier, and is inconvenient to carry, receives the tunnel space restriction, faces the problem that the theodolite erects the difficulty, causes measured data's deviation great.
Disclosure of Invention
The invention aims to provide a frozen pipe inclinometer mounting frame aiming at the defects of the prior art.
The purpose of the invention is realized by the following technical means:
including the collet of the sleeve pipe of cover outside freezing pipe and theodolite, fastener one can fix the sleeve pipe on freezing pipe, and the sleeve pipe is articulated with first articulated frame, and fastener two can be articulated fixedly with sleeve pipe and first articulated frame, and the collet is fixed in second articulated frame one end, and first articulated frame and second articulated frame are articulated each other, and two articulated frame length direction removal can be followed to the articulated shaft, and fastener three can be articulated fixedly with two articulated frames.
Preferably, the fastening member is a pair of fastening screws disposed oppositely, the side wall of the sleeve has a first threaded hole opposite, and the fastening screws are disposed in the first threaded hole.
Preferably, the first hinge frame is composed of two first hinge rods, the fastener is a pair of hinge screws which are arranged oppositely, the side wall of the sleeve is provided with opposite second threaded holes, the hinge screws penetrate through holes at one end of the first hinge rods and are arranged in the second threaded holes, and the circumferential difference between the first threaded holes and the adjacent second threaded holes is ninety degrees.
Preferably, the second hinge frame is composed of two second hinge rods, the third fastener is two bolts, the bolts are used as the hinge shafts of the first hinge frame and the second hinge frame, sliding grooves in the length direction are formed in the middles of the first hinge rods and the second hinge rods, and the bolts are arranged in the sliding grooves of the adjacent first hinge rods and the second hinge rods respectively.
Compared with the prior art, the invention has the following obvious advantages: the horizontal angle inclinometry is adjustable, and the inclinometry space increase saves the deviational survey time greatly, and is light practical.
Drawings
FIG. 1 is a front view of the present invention; FIG. 2 is a top view of the present invention; fig. 3 is a left side view of the cannula.
Detailed Description
The invention will be described in further detail with reference to the following description and specific embodiments, taken in conjunction with the accompanying drawings, in which: in the figure: the sleeve pipe of 1, 101 fastening screw, 2 first articulated rods, 201 spout, 3 second articulated rods, 301 spouts, 4 collet, 5 layer boards, 6 articulated screws, 7 bolts.
The freezing pipe inclinometer mounting frame comprises a sleeve 1 sleeved outside a freezing pipe and a bottom support 4 of a theodolite, wherein two pairs of opposite threaded holes are formed in the side face of the sleeve 1, the threaded holes are matched with flat-head screws, an upper pair of screws and a lower pair of screws are fastening screws 101, a pair of screws on two sides are hinge screws 6, the hinge screws 6 are used for being hinged with a first hinge frame, the first hinge frame is composed of an upper hinge rod and a lower hinge rod 2, a sliding groove 201 along the length direction is formed in the middle of the first hinge rod 2, a hinge hole is formed in one end of the first hinge rod, the fastening screws 101 penetrate through the hinge holes, the bottom support 4 is fixed on a support plate 5, the support plate 5 is fixed at the right end of a second hinge frame, the second hinge frame is composed of an upper hinge rod and a lower hinge rod 3, namely, the support plate 5 is fixed at the right end of the second hinge rod 3, a sliding groove 301 along the length direction, 301, and the lower first and second hinge levers 2, 3 are connected by the bolts 7 in the lower chutes 201, 301.
During the use, fix sleeve pipe 1 in freezing pipe orifice department, it is firm to tighten fastening screw 101, and the adjustment first articulated frame is convenient for deviational survey with second articulated frame angle, and two articulated frames realize reciprocating around, survey the positive and negative angle of horizontal freezing hole, tighten hinge screw 6, tighten two bolts 7 again to lock two articulated frames, put the theodolite on collet 4 and fix, measure again.
Claims (5)
1. Freezing pipe inclinometer mounting bracket, including the cover at the sleeve pipe outside freezing pipe and the collet of theodolite, fastener one can with the sleeve pipe is fixed on the freezing pipe, characterized by: the sleeve pipe is articulated with first articulated frame, fastener two can with the sleeve pipe with first articulated frame is articulated fixed, and the collet is fixed in second articulated frame one end, first articulated frame with second articulated frame is articulated each other, and the articulated shaft can be followed two articulated frame length direction and removed, and fastener three can be with two articulated frame is articulated fixed.
2. The frozen pipe inclinometer mounting rack as claimed in claim 1, wherein: the fastening piece is a pair of fastening screws which are oppositely arranged, the side wall of the sleeve is provided with a first threaded hole which is opposite, and the fastening screws are arranged in the first threaded hole.
3. The frozen pipe inclinometer mounting rack as claimed in claim 2, wherein: the first hinge frame is composed of two first hinge rods, the fastener is a pair of hinge screws which are arranged oppositely, the side wall of the sleeve is provided with opposite second threaded holes, and the hinge screws penetrate through holes in one ends of the first hinge rods and are arranged in the second threaded holes.
4. The frozen pipe inclinometer mounting rack as claimed in claim 3, wherein: the first threaded hole is circumferentially different from the adjacent second threaded hole by ninety degrees.
5. The frozen pipe inclinometer mounting rack as claimed in claim 2, wherein: the second hinge frame comprises two second hinge bars, the fastener third is two bolts, the bolt doubles first hinge frame and the articulated shaft of second, be equipped with the spout along length direction in the middle of first hinge bar and the second hinge bar, the bolt sets up respectively in the spout of adjacent first hinge bar and second hinge bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921717195.6U CN210624013U (en) | 2019-10-14 | 2019-10-14 | Frozen pipe inclinometer mounting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921717195.6U CN210624013U (en) | 2019-10-14 | 2019-10-14 | Frozen pipe inclinometer mounting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210624013U true CN210624013U (en) | 2020-05-26 |
Family
ID=70761523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921717195.6U Expired - Fee Related CN210624013U (en) | 2019-10-14 | 2019-10-14 | Frozen pipe inclinometer mounting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210624013U (en) |
-
2019
- 2019-10-14 CN CN201921717195.6U patent/CN210624013U/en not_active Expired - Fee Related
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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: 20200526 Termination date: 20211014 |