CN221037426U - Engineering survey and drawing chi - Google Patents
Engineering survey and drawing chi Download PDFInfo
- Publication number
- CN221037426U CN221037426U CN202322690742.9U CN202322690742U CN221037426U CN 221037426 U CN221037426 U CN 221037426U CN 202322690742 U CN202322690742 U CN 202322690742U CN 221037426 U CN221037426 U CN 221037426U
- Authority
- CN
- China
- Prior art keywords
- fixed
- square tube
- side pipe
- cable
- engineering surveying
- 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.)
- Active
Links
- 238000001125 extrusion Methods 0.000 claims description 22
- 238000005259 measurement Methods 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000013507 mapping Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of constructional engineering, in particular to an engineering surveying ruler, which comprises a support frame, a wire wheel and a cable measuring rope, wherein the support frame and the cable measuring rope are arranged on the wire wheel, a fixed rod is fixed on the support frame, a first square tube and a second square tube are arranged below the fixed rod, a plurality of fixed columns are jointly fixed between the second square tube and the fixed rod and between the first square tube and the fixed rod, the cable measuring rope penetrates through the first square tube and the second square tube, the first square tube and the fixed rod are jointly penetrated and are provided with threaded rods in a threaded manner, and a hand wheel is fixed at one end of each threaded rod. When the engineering surveying ruler is used, after the engineering surveying ruler is carried to a designated position, workers are not required to rearrange the cable wire measuring ropes on the wire wheel, and meanwhile the situation that the water contact probes on the cable wire measuring ropes fall on the ground can be avoided, and the water contact probes on the cable wire measuring ropes are protected.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to an engineering surveying and mapping ruler.
Background
When construction engineering works, according to the concrete condition, there is the stake hole on the building site, and when not in time pouring concrete in the stake hole, in the rainy day, the condition of ponding can appear in the stake hole, in order to know the degree of depth of ponding in the stake hole, can use measuring equipment to measure ponding in the stake hole, and then make the processing mode to ponding in the stake hole, measuring equipment is well water level cable line measuring rope, cable line measuring rope twines on the reel, but in actual use, because still be fixed with the touch probe on the cable line measuring rope, and the touch probe has certain weight, in addition, there is not mechanism to the restriction of cable line measuring rope on the measuring equipment, in the transport, because measuring equipment is to be lifted up, and when measuring equipment leaves the ground, under the effect of touch probe self weight, can pull the cable line measuring rope break away from the reel, and then lead to the mess of cable line measuring rope, after measuring equipment carries the assigned position, still need the staff to rearrange measuring rope on the reel, still let touch probe touch easily drop on the ground when increasing staff work load, easily cause the water damage.
Disclosure of utility model
The utility model aims to solve the defect that a cable wire measuring rope on a measuring device for ponding measurement of a pile hole is easy to separate from a reel in the prior art, and provides an engineering surveying and mapping ruler.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an engineering survey and drawing chi, includes support frame, reel and cable conductor measurement rope, and support frame and cable conductor measurement rope all establish on the reel, be fixed with the dead lever on the support frame, the dead lever below is equipped with first side pipe and second side pipe, the second side pipe with between the dead lever first side pipe with all be fixed with a plurality of fixed columns jointly between the dead lever, the cable conductor measurement rope runs through first side pipe with the second side pipe sets up, first side pipe with run through jointly and the screw thread is equipped with the threaded rod on the dead lever, be fixed with the hand wheel on the one end of threaded rod, rotate on the other end of threaded rod and be equipped with first stripper plate, just first stripper plate is established inside the first side pipe.
Preferably, a first rubber pad is fixed on the first extrusion plate.
Preferably, the opposite side surfaces of the first extrusion plate and the first rubber pad and the first square tube are provided with an anti-rotation mechanism together.
Preferably, the anti-rotation mechanism comprises two limiting inserted bars, the two limiting inserted bars are respectively fixed on the first extrusion plates at two sides of the threaded rod, and each limiting inserted bar slides and penetrates through the first square tube.
Preferably, holes are formed in two sides of the first square tube in a penetrating mode, connecting rods are arranged in the holes in a penetrating mode, one ends of the two connecting rods are fixed on the first extrusion plate, and the other ends of the two connecting rods are fixed with the second extrusion plate.
Preferably, the second extrusion plate has a 匚 -shaped structure.
Preferably, a second rubber pad is fixed on the second extrusion plate.
The engineering surveying ruler provided by the utility model has the beneficial effects that: when the engineering surveying ruler is used, when the cable wire measuring rope does not need to be used, the hand wheel is screwed, the hand wheel drives the first extrusion plate to move downwards through the threaded rod, the first rubber pad on the first extrusion plate is pressed on the cable wire measuring rope passing through the first square tube, the friction force between the first extrusion plate and the cable wire measuring rope can be increased by the first rubber pad, the cable wire measuring rope can not move on the first square tube under the action of the gravity of the water contact probe, the cable wire measuring rope can be protected by the first rubber pad, the cable wire measuring rope can not fall off from the reel when the supporting frame is moved, after the engineering surveying ruler is carried to a designated position, the cable wire measuring rope on the reel is not required to be rearranged again by a worker, and meanwhile, the situation that the water contact probe on the cable wire measuring rope falls on the ground can be avoided, and the water contact probe on the cable wire measuring rope is also protected.
Drawings
FIG. 1 is a front view of an engineering mapping ruler according to the present utility model;
FIG. 2 is an enlarged view of the engineering surveying ruler of FIG. 1A according to the present utility model;
FIG. 3 is a left side view of an engineering surveying ruler according to the present utility model;
FIG. 4 is an enlarged view of the engineering ruler of FIG. 3 at B according to the present utility model;
FIG. 5 is a top view of an engineering surveying ruler according to the present utility model;
FIG. 6 is a front view of an engineering ruler according to the present utility model in use;
fig. 7 is an enlarged view of fig. 6C of an engineering surveying ruler according to the present utility model.
In the figure: support frame 1, reel 2, cable wire measuring rope 3, dead lever 4, threaded rod 5, hand wheel 6, first stripper plate 7, first rubber pad 8, first side pipe 9, fixed column 10, spacing inserted bar 11, connecting rod 12, second stripper plate 13, second rubber pad 14, hole 15, second side pipe 16.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-7, an engineering surveying ruler comprises a supporting frame 1, a wire wheel 2 and a cable measuring rope 3, wherein the supporting frame 1 and the cable measuring rope 3 are arranged on the wire wheel 2, a water contact probe is fixed on the cable measuring rope 3, the wire wheel 2 can rotate on the supporting frame 1, a fixed rod 4 is fixed on the supporting frame 1, a first square tube 9 and a second square tube 16 are arranged below the fixed rod 4, a plurality of fixed columns 10 are jointly fixed between the second square tube 16 and the fixed rod 4 and between the first square tube 9 and the fixed rod 4, the cable measuring rope 3 penetrates through the first square tube 9 and the second square tube 16, the first square tube 9 and the second square tube 16 are fixed on the fixed rod 4 by the plurality of fixed columns 10, the first square tube 9 and the second square tube 16 are arranged on the same horizontal plane, the first square tube 9 is arranged right above the wire wheel 2, the second square tube 16 is arranged on one side above the wire wheel 2, the cable measuring rope 3 penetrates through the first square tube 9 and the second square tube 16, and the cable measuring rope 3 is arranged to conduct wire guiding on the measuring rope 3;
The first side pipe 9 and the dead lever 4 are jointly run through and the screw thread is equipped with threaded rod 5, be fixed with hand wheel 6 on the one end of threaded rod 5, rotate on the other end of threaded rod 5 and be equipped with first stripper plate 7, and first stripper plate 7 is established inside first side pipe 9, twist hand wheel 6, hand wheel 6 can drive first stripper plate 7 pivoted through threaded rod 5 simultaneously, can also drive first stripper plate 7 and shift up or move down, be fixed with first rubber pad 8 on the first stripper plate 7, first rubber pad 8 shifts up or moves down along with first stripper plate 7 together, can also play the effect of keeping apart between first stripper plate 7 and cable conductor measurement rope 3, play the effect of protection to cable conductor measurement rope 3.
Working principle: when the hydraulic engineering surveying ruler is used, the hand wheel 6 is screwed, the first extruding plate 7 is driven to move downwards by the hand wheel 6 through the threaded rod 5, the first rubber pad 8 moves downwards along with the first extruding plate 7 until the first rubber pad 8 presses the cable wire measuring rope 3 penetrating through the first square tube 9, the screwing of the hand wheel 6 is stopped, the first rubber pad 8 is utilized to play an isolating role between the first extruding plate 7 and the cable wire measuring rope 3, friction force between the first extruding plate 7 and the cable wire measuring rope 3 can be increased, when the hydraulic engineering surveying ruler is used, the cable wire measuring rope 3 cannot move on the first square tube 9 under the action of the gravity of the water touch probe, namely, the cable wire measuring rope 3 cannot continuously drop off the wire wheel 2, the cable wire measuring rope 3 can be protected by the aid of the first rubber pad 8, the cable wire measuring rope 3 cannot drop off from the wire wheel 2 when the supporting frame 1 is moved, a worker is not required to rearrange the measuring rope 3 on the wire wheel 2 after the engineering surveying ruler is conveyed to a designated position, and meanwhile the cable wire measuring probe 3 cannot be prevented from falling down on the water touch probe.
Example 2
On the basis of embodiment 1, referring to fig. 1 to 7, as another preferred embodiment of the present utility model, there is a difference from embodiment 1 in that opposite sides of the pressing plate 7 and the first rubber pad 8 are provided with an anti-rotation mechanism together with the first square tube 9, which can prevent the pressing plate 7 and the first rubber pad 8 from rotating together when the pressing plate 7 and the first rubber pad 8 move together or downward, and thus the cable wire measuring cord 3 is not scratched when the first rubber pad 8 presses against the cable wire measuring cord 3 in the first square tube 9.
The anti-rotation mechanism comprises two limiting inserted rods 11, the two limiting inserted rods 11 are respectively fixed on the first extrusion plates 7 on two sides of the threaded rod 5, each limiting inserted rod 11 slides and penetrates through the first square tube 9, when the limiting inserted rods move on the first extrusion plates 7 or move downwards, the two limiting inserted rods 11 move on the first square tube 9, and the limiting of the two limiting inserted rods 11 is utilized, so that the rotation of the first extrusion plates 7 can be avoided on the premise that the limiting of the first extrusion plates 7 does not move downwards.
Because the line wheel 2 is rotationally arranged on the support frame 1, although the line wheel 2 is not easy to rotate on the support frame 1 when the engineering drawing ruler is carried, that is, when the line wheel 2 is rotated without external force, the line wheel 2 is not easy to touch when the engineering drawing ruler is carried, the external force for rotating the line wheel 2 is also easy to separate the cable measuring rope 3 on the line wheel 2, holes 15 are formed in two sides of the first square tube 9 in a penetrating way, connecting rods 12 are arranged in each hole 15 in a penetrating way, one end of each connecting rod 12 is fixed on the first extruding plate 7, a second extruding plate 13 is fixed on the other end of each connecting rod, the two second extruding plates 13 move together or downwards through the two connecting rods 12 and the first extruding plate 7, the second extruding plate 13 is of a 匚 -shaped structure, and a second rubber pad 14 is fixed on the second extruding plate 13.
Working principle: when the cable measuring rope 3 is limited on the first square tube 9 by the first extrusion plate 7, the two second extrusion plates 13 move downwards along with the first extrusion plate 7 through the two connecting rods 12, the first extrusion plate 7 presses the cable measuring rope 3 with the first rubber pad 8, the two second rubber pads 14 on the two second extrusion plates 13 are extruded on the wire wheel 2, friction between the two second rubber pads 14 and the wire wheel 2 is utilized, the wire wheel 2 is further prevented from rotating under the action of external force, the cable measuring rope 3 on the wire wheel 2 can be prevented from being partially separated from the wire wheel 2 when the cable measuring rope 3 is limited on the first square tube 9, and the cable measuring rope 3 is enabled to be wound on the wire wheel 2 in order.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides an engineering survey and drawing chi, includes support frame (1), reel (2) and cable conductor measurement rope (3), and support frame (1) and cable conductor measurement rope (3) all establish on reel (2), a serial communication port, be fixed with dead lever (4) on support frame (1), dead lever (4) below is equipped with first side pipe (9) and second side pipe (16), second side pipe (16) with between dead lever (4) first side pipe (9) with all be fixed with a plurality of fixed columns (10) jointly between dead lever (4), cable conductor measurement rope (3) run through first side pipe (9) with second side pipe (16) set up, first side pipe (9) with run through jointly on dead lever (4) and the screw thread is equipped with (5), be fixed with threaded rod (6) on the one end of threaded rod (5), rotate on the other end of threaded rod (5) and be equipped with first stripper plate (7), just first stripper plate (7) are established first side pipe (9) inside.
2. Engineering surveying ruler according to claim 1, characterized in that the first squeeze plate (7) is fixed with a first rubber pad (8).
3. Engineering surveying ruler according to claim 2, characterized in that the opposite sides of the first squeeze plate (7) and the first rubber pad (8) are provided with anti-rotation means together with the first square tube (9).
4. An engineering surveying ruler according to claim 3, wherein the anti-rotation mechanism comprises two limiting inserted rods (11), the two limiting inserted rods (11) are respectively fixed on the first extrusion plates (7) on two sides of the threaded rod (5), and each limiting inserted rod (11) slides and penetrates through the first square tube (9).
5. Engineering surveying and mapping ruler according to claim 4, characterized in that holes (15) are formed in two sides of the first square tube (9) in a penetrating manner, connecting rods (12) are arranged in each hole (15) in a penetrating manner, one ends of the two connecting rods (12) are fixed on the first extrusion plate (7), and the other ends of the two connecting rods are fixed with the second extrusion plate (13).
6. Engineering surveying ruler according to claim 5, characterized in that the second squeeze plate (13) is of a 匚 -shaped structure.
7. Engineering surveying ruler according to claim 5, characterized in that a second rubber pad (14) is fixed on the second squeeze plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322690742.9U CN221037426U (en) | 2023-10-08 | 2023-10-08 | Engineering survey and drawing chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322690742.9U CN221037426U (en) | 2023-10-08 | 2023-10-08 | Engineering survey and drawing chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221037426U true CN221037426U (en) | 2024-05-28 |
Family
ID=91179679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322690742.9U Active CN221037426U (en) | 2023-10-08 | 2023-10-08 | Engineering survey and drawing chi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221037426U (en) |
-
2023
- 2023-10-08 CN CN202322690742.9U patent/CN221037426U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205687476U (en) | A kind of civil engineering elevator | |
| CN221037426U (en) | Engineering survey and drawing chi | |
| CN207046594U (en) | A kind of feeding device of fixed length wire cutting machine | |
| CN114524364A (en) | Dedicated tower crane of construction site hangs down straightness real-time supervision and alarm device | |
| CN202788805U (en) | Underground deep hole detection device | |
| CN208980248U (en) | A kind of guide tracked jacking system | |
| CN103674390A (en) | Winch braking force testing device and method | |
| CN215296526U (en) | Node monitoring device of active protective net | |
| CN214470645U (en) | Aqueduct concrete structure bottom surface crack detection device | |
| CN210268666U (en) | Building engineering straightness detection device that hangs down | |
| CN203443722U (en) | Jacking force detection tool of jack support arms | |
| CN207511767U (en) | Liftable construction operation platform | |
| CN204185508U (en) | Oxygen rifle elevator steel wire rope tension inherent regulation and proofing unit | |
| CN112758851A (en) | Tension monitoring device and cable tension monitoring logging winch | |
| CN221026933U (en) | Steel wire rope paying-off counting device | |
| CN211946005U (en) | Mast type hoisting device for electromechanical equipment of building | |
| CN217033058U (en) | Jack calibration equipment | |
| CN203307810U (en) | Pulling-up device for spiral load tester dowel bars | |
| CN221682960U (en) | Device for rapidly detecting deviation hole of bored pile | |
| CN216646156U (en) | PVC pipe fitting quality detection device | |
| CN220203326U (en) | Retractable scraping bar for floor concrete flatness construction | |
| CN220473228U (en) | Building reinforcing bar compressive strength measuring apparatu | |
| CN216780182U (en) | Anchor rod and anchor cable anti-collapse iron wire forming tool suitable for rock burst mine | |
| CN211977767U (en) | Multifunctional height measuring device | |
| CN217484036U (en) | Anchor rod and soil nail drawing force detection supporting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |