CN212300342U - Portable building measuring apparatu eyelidretractor - Google Patents
Portable building measuring apparatu eyelidretractor Download PDFInfo
- Publication number
- CN212300342U CN212300342U CN202020275138.3U CN202020275138U CN212300342U CN 212300342 U CN212300342 U CN 212300342U CN 202020275138 U CN202020275138 U CN 202020275138U CN 212300342 U CN212300342 U CN 212300342U
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- CN
- China
- Prior art keywords
- sleeve
- screw rod
- portable construction
- eyelidretractor
- support according
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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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Abstract
The utility model provides a portable building measuring apparatu eyelidretractor. A portable construction survey meter support comprising: a support plate; the supporting component comprises a fixed rod, the fixed rod is fixedly installed at the bottom of the supporting plate, a first lead screw and a sleeve are arranged at the bottom of the fixed rod, an internal thread and an external thread are formed in the sleeve, the sleeve is installed on the first lead screw in a threaded mode, and the bottom of the sleeve is of a conical structure. The utility model provides a portable building measuring apparatu eyelidretractor can realize going up and down and adjust horizontally function through supporting component, can make the eyelidretractor adapt to softer ground through four backing plates to avoid inserting supporting component in earth darker, dismantlement that simultaneously can be convenient, make and carry more convenient.
Description
Technical Field
The utility model relates to a building site measures technical field, especially relates to a portable building measuring apparatu eyelidretractor.
Background
Civil engineering mainly includes leveling, angular surveying, distance measurement and straight line orientation, and some earth are comparatively soft on the spot measurement in-process on the spot on the ground, and the bearing can the power relatively poor, and traditional measuring apparatu support frame generally all is the A-frame, and to the condition of this kind of soil bearing capacity, generally can insert the support in earth deeply, just more hard when inserting and extracting the support.
Therefore, there is a need to provide a portable construction survey meter support that solves the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a portable building measuring apparatu eyelidretractor.
In order to solve the technical problem, the utility model provides a portable building measuring instrument supporter, include: a support plate; the supporting component comprises a fixed rod, the fixed rod is fixedly installed at the bottom of the supporting plate, a first lead screw and a sleeve are arranged at the bottom of the fixed rod, an internal thread and an external thread are formed in the sleeve, the sleeve is installed on the first lead screw in a threaded mode, and the bottom of the sleeve is of a conical structure.
Preferably, the upper part of the sleeve is provided with a handle which is of a rubber structure.
Preferably, the nut is installed to the screw thread on the telescopic outer wall, sliding sleeve is equipped with the backing plate on the sleeve, the backing plate is square structure.
Preferably, four rectangular grooves are formed in the supporting plate, and the four base plates are respectively matched with the corresponding rectangular grooves.
Preferably, a baffle is arranged on one side of the supporting plate, two second screw rods are installed on the baffle in a threaded mode and are connected with the supporting plate in a threaded mode, and a first knob is fixedly installed at one end of each second screw rod.
Preferably, a horizontal bubble instrument is fixedly installed at the top of the supporting plate.
Preferably, the bottom of the fixing rod is provided with a groove, and the screw rod is matched with the groove.
Preferably, a third screw rod penetrates through the fixing rod, the third screw rod is in threaded connection with the fixing rod, the third screw rod penetrates through the first screw rod and is in sliding connection with the first screw rod, and a second knob is fixedly mounted at one end of the third screw rod.
Compared with the prior art, the utility model provides a portable building measuring instrument supporter has as follows
Has the advantages that:
the utility model provides a portable building measuring instrument supporter can realize going up and down and adjust horizontally function through supporting component, can make the supporter adapt to softer ground through four backing plates to it is darker in avoiding inserting the earth with supporting component, dismantlement that simultaneously can be convenient, it is more convenient to make to carry.
Drawings
Fig. 1 is a schematic front view of the portable construction measuring instrument support provided by the present invention;
FIG. 2 is a front cross-sectional structural schematic view of the portable construction gauge support of FIG. 1;
FIG. 3 is a schematic top view of the support plate of the portable construction gauge support of FIG. 1;
fig. 4 is an enlarged view of a portion a in fig. 3.
Reference numbers in the figures: 1. the device comprises a supporting plate, 2, a fixing rod, 3, a first screw rod, 4, a sleeve, 5, a handle, 6, a nut, 7, a backing plate, 8, a rectangular groove, 9, a baffle, 10, a second screw rod, 11, a first knob, 12, a horizontal bubble instrument, 13, a groove, 14, a third screw rod, 15 and a second knob.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-4, in an embodiment of the present invention, a portable construction survey meter support comprises: a support plate 1; four supporting components, four the supporting component is all located the bottom of backup pad 1, four the supporting component is the rectangular array and distributes, the supporting component includes dead lever 2, 2 fixed mounting of dead lever are in the bottom of backup pad 1, the bottom of dead lever 2 is equipped with first lead screw 3 and sleeve 4, internal thread and external screw thread have been seted up to sleeve 4, sleeve 4 screw thread is installed on first lead screw 3, sleeve 4's bottom is the toper structure.
A handle 5 is arranged on the upper part of the sleeve 4, and the handle 5 is of a rubber structure.
Four rectangular channels 8 are formed in the supporting plate 1, and the four base plates 7 are respectively matched with the corresponding rectangular channels 8.
One side of the supporting plate 1 is provided with a baffle 9, two second screw rods 10 are installed on the baffle 9 in a threaded mode, the second screw rods 10 are connected with the supporting plate 1 in a threaded mode, and one end of each second screw rod 10 is fixedly provided with a first knob 11.
A horizontal bubble instrument 12 is fixedly arranged at the top of the supporting plate 1.
The bottom of the fixed rod 2 is provided with a groove 13, and the screw rod 3 is matched with the groove 13.
A third screw rod 14 penetrates through the fixing rod 2, the third screw rod 14 is in threaded connection with the fixing rod 2, the third screw rod 14 penetrates through the first screw rod 3 and is in sliding connection with the first screw rod 3, and a second knob 15 is fixedly mounted at one end of the third screw rod 14.
The utility model provides a portable building measuring instrument supporter's theory of operation as follows:
when a measuring instrument is needed to be used for measurement, the device is firstly supported on the ground, if the support plate 1 is not horizontal, the handle 5 can be rotated to enable the sleeve 4 to rotate, so that the level of the support plate 1 is adjusted, meanwhile, the height of the support plate 1 can be raised and lowered by rotating the four sleeves 4, when the ground is soft and the bearing capacity is poor, the nut 6 is rotated to a proper height, the four backing plates 7 are respectively sleeved on the sleeves 4 to enable the four backing plates 7 to be directly contacted with the ground, the contact area with the ground is increased, so that the sleeves 4 are prevented from being inserted into deep soil, the operation is labor-saving, when the device needs to be carried to other places, the corresponding first knobs 11 are rotated, the second screw rods 10 are disassembled, so that the baffle plates 9 can be disassembled, then the four backing plates 7 are respectively inserted into the corresponding rectangular grooves 8, and then the baffle plates 9 are installed back to the original place, and then the second knob 15 is rotated to remove the third screw rod 14, so that the first screw rod 3 is separated from the fixed rod 2, the support plate 1 can be separated from the four support components, and at the moment, a plurality of people can carry corresponding parts, so that the device is more convenient to carry.
Compared with the prior art, the utility model provides a portable building measuring instrument eyelidretractor has following beneficial effect:
this device can realize going up and down and adjust horizontally function through supporting component, can make the softer ground of eyelidretractor adaptation through four backing plates to avoid inserting supporting component deepening in the earth, dismantlement that simultaneously can be convenient, make and carry more convenient.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. A portable construction survey meter support, comprising:
a support plate;
the supporting component comprises a fixed rod, the fixed rod is fixedly installed at the bottom of the supporting plate, a first lead screw and a sleeve are arranged at the bottom of the fixed rod, an internal thread and an external thread are formed in the sleeve, the sleeve is installed on the first lead screw in a threaded mode, and the bottom of the sleeve is of a conical structure.
2. The portable construction survey meter support according to claim 1, wherein a grip is mounted on the upper portion of the sleeve, the grip being of rubber construction.
3. The portable construction measuring instrument support according to claim 1, wherein the outer wall of the sleeve is threadedly provided with a nut, the sleeve is slidably provided with a backing plate, and the backing plate is of a square structure.
4. The portable construction measuring instrument support according to claim 3, wherein the support plate is provided with four rectangular grooves, and the four base plates are respectively matched with the corresponding rectangular grooves.
5. The portable construction measuring instrument support according to claim 1, wherein a baffle is arranged on one side of the support plate, two second lead screws are mounted on the baffle in a threaded manner, both of the two second lead screws are connected with the support plate in a threaded manner, and a first knob is fixedly mounted at one end of each of the second lead screws.
6. The portable construction survey meter support according to claim 1, wherein a horizontal bubble meter is fixedly mounted on the top of the support plate.
7. The portable construction survey meter support according to claim 1, wherein the bottom of the fixing rod is provided with a groove, and the screw rod is adapted to the groove.
8. The portable construction survey meter support according to claim 1, wherein a third screw rod penetrates through the fixing rod, the third screw rod is connected with the fixing rod in a threaded manner, the third screw rod penetrates through the first screw rod and is connected with the first screw rod in a sliding manner, and a second knob is fixedly arranged at one end of the third screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020275138.3U CN212300342U (en) | 2020-03-02 | 2020-03-02 | Portable building measuring apparatu eyelidretractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020275138.3U CN212300342U (en) | 2020-03-02 | 2020-03-02 | Portable building measuring apparatu eyelidretractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212300342U true CN212300342U (en) | 2021-01-05 |
Family
ID=73958248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020275138.3U Expired - Fee Related CN212300342U (en) | 2020-03-02 | 2020-03-02 | Portable building measuring apparatu eyelidretractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212300342U (en) |
-
2020
- 2020-03-02 CN CN202020275138.3U patent/CN212300342U/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 |
Granted publication date: 20210105 Termination date: 20210302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |