CN211344623U - Distance measuring device for civil engineering - Google Patents
Distance measuring device for civil engineering Download PDFInfo
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- CN211344623U CN211344623U CN201921640888.XU CN201921640888U CN211344623U CN 211344623 U CN211344623 U CN 211344623U CN 201921640888 U CN201921640888 U CN 201921640888U CN 211344623 U CN211344623 U CN 211344623U
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- side board
- protective housing
- fixed disk
- distancer
- mounting panel
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Abstract
The utility model discloses a range unit for civil engineering of range unit technical field, the device include mounting panel, protective housing and distancer, the edge circumference array of mounting panel bottom side rotates and is connected with three supporting leg, the protective housing can be relative pivoted set up in the mounting panel top, the distancer sets up in the protective housing, the protective housing includes bottom plate, L type left side board and L type right side board, the left side board bottom is rotated with the bottom plate left end and is connected, and the bottom plate right-hand member of right side board rotate and are connected, the one end that left side board and right side board are close to each other is equipped with the tool to lock, bottom plate, left side board and right side inboard are equipped with the elastic buffer layer. The utility model discloses be equipped with the protective housing in the outside of distancer, and the protective housing inboard be equipped with the elastic buffer layer of distancer appearance looks adaptation, can effectively reduce the collision to the damage of distancer, and do not influence the use of distancer.
Description
Technical Field
The utility model relates to a range unit technical field, concretely relates to range unit for civil engineering.
Background
The distance measuring device is a common device in the civil engineering field, however, because the civil construction site is comparatively complicated, and articles such as mechanical equipment, building materials are many, and the distance measuring device is mostly comparatively heavy moreover, carries inconveniently, consequently causes very easily when carrying to collide with, leads to the damage of distance measuring device, brings the influence for the range finding work of civil construction.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a distance measuring device for civil engineering work.
The utility model discloses the technical scheme who adopts does:
the utility model provides a range unit for civil engineering, includes mounting panel, protective housing and distancer, the mounting panel bottom edge circumference array rotates and is connected with three supporting leg, the protective housing is rotatable relatively sets up in the mounting panel top, the distancer sets up in the protective housing, the protective housing includes bottom plate, L type left side board and L type right side board, the left side board bottom rotates with the bottom plate left end to be connected, and the bottom plate right-hand member of right side board rotate to be connected, the one end that left side board and right side board are close to each other is equipped with the tool to lock, bottom plate, left side board and right side inboard are equipped with the elastic buffer layer.
Preferably, the left side plate and the right side plate are provided with a hand-held rope.
Preferably, the rangefinder comprises an ultrasonic rangefinder body, a laser aligner and a display.
Preferably, the device is still including setting up the elevating system between mounting panel and protective housing, elevating system includes upper fixed disk, first pivot pole, second pivot pole, lower fixed disk and screw rod, lower fixed disk can be dismantled with the mounting panel and be connected, the upper fixed disk passes through the bearing and is connected with the protective housing rotation lower fixed disk upper surface is equipped with parallel first spout and second spout along its footpath, correspond sliding connection respectively in first spout and the second spout and have first slider and second slider, the screw rod is parallel to be worn to locate in first spout, the second spout, and the both ends of screw rod are equipped with the external screw thread that direction of rotation is opposite, and respectively with first slider, second slider spiro union, the left and right sides mirror symmetry of upper fixed disk lower surface is equipped with first connecting block, second connecting block, the both ends of first pivot pole respectively with first slider, second slider, The first connecting block is hinged, and two ends of the second rotating rod are hinged to the second sliding block and the second connecting block respectively.
Preferably, the lower surface of the upper fixing disc is provided with a guide rod, the lower fixing disc is provided with a guide hole, and the guide rod is connected in the guide hole in a sliding manner.
Preferably, the lower surface of lower fixed disk is equipped with the cross fixture block, be equipped with on the mounting panel with cross fixture block matched with draw-in groove, the spiro union has the twist grip with draw-in groove matched with on the mounting panel.
Compared with the prior art, the utility model has the advantages that:
1. the utility model discloses be equipped with the protective housing in the outside of distancer, and the protective housing inboard be equipped with the elastic buffer layer of distancer appearance looks adaptation, can effectively reduce the collision to the damage of distancer, and do not influence the use of distancer.
2. The utility model is provided with a lifting mechanism between the protective shell and the mounting plate, and the height of the distance measuring instrument in the protective shell can be finely adjusted through the lifting mechanism, so as to improve the precision of distance measurement; meanwhile, the protective shell is rotatably connected with the lifting mechanism, so that a plurality of distance parameters can be conveniently measured at the same position, and the distance measuring efficiency of the distance measuring instrument is improved.
3. The lifting mechanism and the mounting plate of the utility model adopt a detachable connection mode, which is convenient for the movement and carrying of the distance measuring instrument; meanwhile, the left side plate and the right side plate of the protective shell are connected with the bottom plate in a rotating mode, so that the protective shell can be opened and closed quickly, and the transfer time of the range finder can be greatly shortened.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the lifting mechanism;
FIG. 3 is a schematic diagram of a rangefinder;
1 is the mounting panel, 2 is the protective housing, 3 is the distancer, 4 is the supporting leg, 5 is the bottom plate, 6 is the left side board, 7 is the right side board, 8 is the tool to lock, 9 is the elastic buffer layer, 10 is the ultrasonic ranging appearance main part, 11 is the laser alignment ware, 12 is the display, 13 is the upper fixed disk, 14 is first dwang, 15 is the second dwang, 16 is the lower fixed disk, 17 is the screw rod, 18 is the cross fixture block, 19 is the draw-in groove, 20 is the twist grip, 21 is first spout, 22 is the second spout, 23 is first slider, 24 is the second slider, 25 is first connecting block, 26 is the second connecting block, 27 is the guide bar, 28 is the guiding hole.
Detailed Description
The following embodiments are only intended to illustrate the present invention in detail, and do not limit the scope of the present invention in any way. The unit module components, structures, mechanisms, sensors and other devices referred to in the following examples are all conventional and commercially available products unless otherwise specified.
Example (b): as shown in fig. 1-3, a distance measuring device for civil engineering, includes mounting panel 1, protective housing 2 and distancer 3, is connected with three supporting legs 4 at 1 bottom side edge circumference array rotation of mounting panel, and protective housing 2 is rotatable relatively sets up in mounting panel 1 top, and distancer 3 sets up in protective housing 2. Protective housing 2 includes bottom plate 5, the left side board 6 of L type and the right side board 7 of L type, 6 bottoms of left side board are rotated with 5 left ends of bottom plate and are connected, the bottom and the 5 right-hand members of bottom plate of right side board 7 are rotated and are connected, the one end that left side board 6 and right side board 7 are close to each other is equipped with tool to lock 8, bottom plate 5, left side board 6 and 7 inboards of right side board are equipped with elastic buffer layer 9, the inboard shape of this elastic buffer layer 9 and distancer 3's appearance looks adaptation, through to the left rotation left side board 6, to the right rotation right side board 7 and make distancer 3 expose and be used for the range finding, make left side board 6 and right side board 7 locking through tool to lock 8, thereby play the protection effect.
In this embodiment, a hand strap (not shown) is also provided on the left and right side panels 6, 7 to facilitate movement of the rangefinder 3.
In this embodiment, the range finder 3 includes an ultrasonic range finder main body 10, a laser aligner 11 and a display 12 which are arranged from bottom to top in sequence, and the target object is found through the laser aligner 11 first, and then the ultrasonic range finder main body 10 is used for ranging, and data is displayed on the display 12.
In this embodiment, in order to finely adjust the height of the distance measuring instrument 3 and realize the relative rotation between the protective casing 2 and the mounting plate 1, the distance measuring device further comprises a lifting mechanism arranged between the mounting plate 1 and the protective casing 2, the lifting mechanism comprises an upper fixed disk 13, a first rotating rod 14, a second rotating rod 15, a lower fixed disk 16 and a screw rod 17, a cross-shaped fixture block 18 is arranged on the lower surface of the lower fixed disk 16, a clamping groove matched with the cross-shaped fixture block 18 and a threaded hole communicated with the clamping groove are arranged on the mounting plate 1, a rotating handle 20 for tightly pushing against the cross-shaped fixture block 18 is screwed in the threaded hole, the cross-shaped fixture block 18 is tightly clamped in the clamping groove by rotating the rotating handle 20, and the detachable connection; the upper fixed disk 13 is rotatably connected with the protective shell 2 through a bearing 19, a first sliding groove 21 and a second sliding groove 22 are arranged on the upper surface of the lower fixed disk 16 along the radial direction, the first sliding groove 21 and the second sliding groove 22 are parallel, a convex first sliding block 23 is slidably connected with the first sliding groove 21, a convex second sliding block 24 is slidably connected with the second sliding groove 22, a screw 17 is parallelly inserted into the first sliding groove 21 and the second sliding groove 22, external threads with opposite rotation directions are arranged at two ends of the screw 17 and are respectively in threaded connection with the first sliding block 23 and the second sliding block 24, a first connecting block 25 and a second connecting block 26 are symmetrically arranged at the left side and the right side of the lower surface of the upper fixed disk 13 in a mirror image mode, two ends of the first rotating rod 14 are respectively hinged with the first sliding block 23 and the first connecting block 25, two ends of the second rotating rod 15 are respectively hinged with the second sliding block 24 and the second connecting block 26, the first sliding block 23 and the second sliding block 24 are driven to move towards, further, the upper fixed tray 13 is raised or lowered by the first and second rotating levers 14 and 15, thereby finely adjusting the height of the distance meter 3.
In this embodiment, the lower surface of the upper fixed disk 13 is provided with a guide rod 27, the lower fixed disk 16 is provided with a guide hole 28, and the guide rod 27 is slidably connected in the guide hole 28.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a range unit for civil engineering, includes mounting panel, protective housing and distancer, mounting panel bottom edge circumference array rotates and is connected with three supporting leg, what the protective housing can rotate relatively sets up in the mounting panel top, the distancer sets up its characterized in that in the protective housing: the protective housing includes bottom plate, L type left side board and L type right side board, the left side board bottom is rotated with the bottom plate left end and is connected, and the bottom plate right-hand member of right side board rotate and are connected, the one end that left side board and right side board are close to each other is equipped with the tool to lock, bottom plate, left side board and right side inboard are equipped with the elastic buffer layer.
2. The distance measuring device for civil engineering according to claim 1, wherein: and the left side plate and the right side plate are provided with a hand-held rope.
3. The distance measuring device for civil engineering according to claim 1, wherein: the range finder includes an ultrasonic range finder body, a laser aligner, and a display.
4. The distance measuring device for civil engineering according to claim 1, wherein: the device also comprises a lifting mechanism arranged between the mounting plate and the protective shell, wherein the lifting mechanism comprises an upper fixed disk, a first rotating rod, a second rotating rod, a lower fixed disk and a screw rod, the lower fixed disk is detachably connected with the mounting plate, the upper fixed disk is rotatably connected with the protective shell through a bearing, a first sliding chute and a second sliding chute which are parallel are arranged on the upper surface of the lower fixed disk along the radial direction of the upper surface of the lower fixed disk, a first sliding block and a second sliding block are respectively and correspondingly and slidably connected in the first sliding chute and the second sliding chute, the screw rod is parallelly penetrated in the first sliding chute and the second sliding chute, external threads with opposite rotating directions are arranged at the two ends of the screw rod and are respectively in threaded connection with the first sliding block and the second sliding block, a first connecting block and a second connecting block are arranged on the left side and the right side of the lower surface of the upper fixed disk in a, and two ends of the second rotating rod are respectively hinged with the second sliding block and the second connecting block.
5. The distance measuring device for civil engineering according to claim 4, wherein: the lower surface of the upper fixing disc is provided with a guide rod, the lower fixing disc is provided with a guide hole, and the guide rod is connected in the guide hole in a sliding manner.
6. The distance measuring device for civil engineering according to claim 4, wherein: the lower surface of lower fixed disk is equipped with the cross fixture block, be equipped with the draw-in groove with cross fixture block matched with on the mounting panel, the spiro union has the twist grip with draw-in groove matched with on the mounting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921640888.XU CN211344623U (en) | 2019-09-29 | 2019-09-29 | Distance measuring device for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921640888.XU CN211344623U (en) | 2019-09-29 | 2019-09-29 | Distance measuring device for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211344623U true CN211344623U (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921640888.XU Active CN211344623U (en) | 2019-09-29 | 2019-09-29 | Distance measuring device for civil engineering |
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| CN (1) | CN211344623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115854218A (en) * | 2023-02-21 | 2023-03-28 | 北京中联勘工程技术有限责任公司 | A centering flattening equipment for engineering survey |
-
2019
- 2019-09-29 CN CN201921640888.XU patent/CN211344623U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115854218A (en) * | 2023-02-21 | 2023-03-28 | 北京中联勘工程技术有限责任公司 | A centering flattening equipment for engineering survey |
| CN115854218B (en) * | 2023-02-21 | 2023-04-28 | 北京中联勘工程技术有限责任公司 | Centering and leveling equipment for engineering measurement |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210207 Address after: 450000 No.1, 1st floor, block a, building 2, No.116, 16th Street, Zhengzhou District, Henan pilot Free Trade Zone, Zhengzhou City, Henan Province Patentee after: Henan Zhongyi Economic Consulting Group Co.,Ltd. Address before: 450000 No.1, block a, building 2, nanbinhe first city, West and South Third Ring Road, Zhengzhou area (Jingkai), Henan pilot Free Trade Zone, Zhengzhou Municipal District, Zhengzhou City, Henan Province Patentee before: Henan Zhongyi Construction Engineering Quality Appraisal Co.,Ltd. |
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| TR01 | Transfer of patent right |