CN215950901U - Positioning and measuring device for municipal engineering construction - Google Patents
Positioning and measuring device for municipal engineering construction Download PDFInfo
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- CN215950901U CN215950901U CN202122428200.5U CN202122428200U CN215950901U CN 215950901 U CN215950901 U CN 215950901U CN 202122428200 U CN202122428200 U CN 202122428200U CN 215950901 U CN215950901 U CN 215950901U
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- measuring device
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- engineering construction
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 239000011111 cardboard Substances 0.000 claims description 15
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of measuring equipment, and particularly relates to a positioning and measuring device for municipal engineering construction, which comprises a box body, wherein two box covers are rotatably arranged at the top of the box body, L-shaped handles are respectively arranged on the two box covers, a lifting plate is horizontally and slidably arranged on the side wall of the box body, a measuring device main body is rotatably arranged on the lifting plate, a limiting mechanism is arranged on the top side of the lifting plate, two upper sliding plates are slidably arranged on the bottom side of the lifting plate, two lower sliding plates are slidably arranged on the inner wall of the bottom of the box body, the same lifting mechanism is arranged between the two upper sliding plates and the two lower sliding plates, and a double-shaft motor is fixedly arranged on the inner wall of the bottom of the box body. The tripod supporting frame is reasonable in design and simple to operate, can provide stable support for the measuring device main body, is convenient to store and carry, reduces dependence on the tripod supporting frame, and is convenient for an operator to use.
Description
Technical Field
The utility model relates to the technical field of measuring equipment, in particular to a positioning and measuring device for municipal engineering construction.
Background
In municipal engineering construction, a measuring device is indispensable, but the existing measuring device is generally supported by a tripod, a tripod support frame is required to be additionally carried when the measuring device is used, the dependence on the tripod support frame is high, the operation is relatively complex, and the measuring device is inconvenient to store.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and provides a positioning and measuring device for municipal engineering construction.
The technical purpose of the utility model is realized by the following technical scheme: a positioning and measuring device for municipal engineering construction comprises a box body, wherein two box covers are rotatably installed at the top of the box body, L-shaped handles are arranged on the two box covers, a lifting plate is horizontally and slidably installed on the side wall of the box body, a measuring device main body is rotatably installed on the lifting plate, a limiting mechanism is arranged on the top side of the lifting plate, two upper sliding plates are slidably installed on the bottom side of the lifting plate, two lower sliding plates are slidably installed on the inner wall of the bottom of the box body, the same lifting mechanism is arranged between the two upper sliding plates and the two lower sliding plates, a double-shaft motor is fixedly installed on the inner wall of the bottom of the box body, adjusting screw rods are fixedly connected to two output shafts of the double-shaft motor, the two adjusting screw rods are symmetrically arranged based on the double-shaft motor, and are respectively in threaded connection with the corresponding lower sliding plates, the equal fixed mounting in both sides bottom of box has two otic placodes, lies in and rotates on two otic placodes with one side and installs same dwang, fixed mounting has hollow core plate on the dwang, slidable mounting has the bar shaped plate in the hollow core plate, and the bar shaped plate extends to hollow core plate's top and rotates and install the backup pad, and fixed mounting has a plurality of ground teeth of grabbing in the backup pad, be provided with spacing subassembly on the hollow core plate, all rotate on the both sides inner wall of box and install the worm, the one end that two worms are close to each other respectively with the accommodate the lead screw fixed connection who corresponds.
Preferably, stop gear includes two risers, two-way lead screw, two removal cardboards, and two remove the equal slidable mounting of cardboard in the top side of jacking board, and two equal fixed mounting of riser are on the jacking board, and two-way lead screw rotates with two risers to be connected, and two remove the cardboard all with two-way lead screw threaded connection, and two remove the cardboard and contact with the both sides of measuring device main part respectively, and the fixed cover of one end of two-way lead screw is equipped with the hand wheel.
Preferably, the worm wheel is all fixed to overlap in the outside of two dwang, and two worms mesh with the worm wheel that corresponds mutually respectively.
Preferably, the limiting assembly comprises a limiting screw rod and a knob, the knob is fixedly installed at one end of the limiting screw rod, the limiting screw rod is installed on the hollow plate in a threaded mode, a plurality of limiting screw holes are formed in one side of the strip-shaped plate, and one end of the limiting screw rod, far away from the knob, of the screw rod is installed in the corresponding limiting screw holes.
Preferably, two square plates are fixedly mounted at the bottom side of the jacking plate, one side, close to each other, of each of the two square plates is fixedly mounted with the same guide rod, and the two upper sliding plates are in sliding connection with the guide rods.
Preferably, elevating system includes a plurality of supporting components, and two adjacent supporting components rotate to be connected, and the supporting component that is located the top rotates with two upper sliding plates and two lower sliding plates respectively with the supporting component that is located the below and is connected, supporting component includes left bracing and right bracing, rotates on left bracing and the right bracing and installs same rotation pin.
The utility model has the beneficial effects that: in the utility model, the box cover is opened, the two lower sliding plates can be controlled to slide towards the mutually approaching direction under the matching of the double-shaft motor and the two adjusting screw rods, the jacking plate is jacked to the proper height under the action of the lifting mechanism, meanwhile, the hollow plate is driven to deflect angularly through the rotating rod under the matching of the worm and the worm wheel, then the strip-shaped plate is pulled out by the proper length from the hollow plate according to the requirement, the relative positions of the hollow plate and the strip-shaped plate are fixed through the limiting assembly, the device can be stably supported under the action of the supporting plate and the ground grabbing teeth, the two moving clamping plates can be controlled to fix or release the fixing of the main body of the measuring device through the rotation of the hand wheel by the bidirectional screw rods, so that an operator can conveniently adjust the angle of the main body of the measuring device, meanwhile, the main body of the measuring device can keep good stability and is convenient to use, the tripod is separated from the dependence on the tripod, and the storage operation is convenient.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic perspective view of a positioning and measuring device for municipal engineering construction according to the present invention;
FIG. 2 is a schematic cross-sectional structural view of a positioning and measuring device for municipal engineering construction according to the present invention;
FIG. 3 is a schematic structural view of part A of the positioning and measuring device for municipal engineering construction according to the present invention;
FIG. 4 is a schematic structural diagram of part B of the positioning and measuring device for municipal engineering construction according to the present invention.
In the figure: 1. a box body; 2. a box cover; 3. a jacking plate; 4. a measuring device main body; 5. a bidirectional screw rod; 6. moving the clamping plate; 7. an upper sliding plate; 8. a double-shaft motor; 9. adjusting the screw rod; 10. A lower sliding plate; 11. a lifting mechanism; 12. an ear plate; 13. a hollow slab; 14. a strip plate; 15. A support plate; 16. a limiting component; 17. a worm gear; 18. a worm.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Referring to fig. 1-4, a positioning and measuring device for municipal engineering construction comprises a box body 1, two box covers 2 are rotatably mounted at the top of the box body 1, L-shaped handles are arranged on the two box covers 2, a lifting plate 3 is horizontally and slidably mounted on the side wall of the box body 1, a measuring device main body 4 is rotatably mounted on the lifting plate 3, a limiting mechanism is arranged on the top side of the lifting plate 3, two upper sliding plates 7 are slidably mounted on the bottom side of the lifting plate 3, two lower sliding plates 10 are slidably mounted on the inner wall of the bottom of the box body 1, the same lifting mechanism 11 is arranged between the two upper sliding plates 7 and the two lower sliding plates 10, a double-shaft motor 8 is fixedly mounted on the inner wall of the bottom of the box body 1, adjusting screw rods 9 are fixedly connected to two output shafts of the double-shaft motor 8, the two adjusting screw rods 9 are symmetrically arranged based on the double-shaft motor 8, and the two adjusting screw rods 9 are respectively in threaded connection with the corresponding lower sliding plates 10, equal fixed mounting in both sides bottom of box 1 has two otic placodes 12, it installs same dwang to lie in rotating on two otic placodes 12 with one side, fixed mounting has hollow core plate 13 on the dwang, slidable mounting has bar shaped plate 14 in hollow core plate 13, and bar shaped plate 14 extends to hollow core plate 13's top and rotating mounting has backup pad 15, and fixed mounting has a plurality of teeth of grabbing on backup pad 15, can improve the area of contact on backup pad 15 and ground through grabbing the tooth, thereby can improve the stability of support, be provided with spacing subassembly 16 on the hollow core plate 13, all rotate on the both sides inner wall of box 1 and install worm 18, the one end that two worms 18 are close to each other respectively with the accommodate the lead screw 9 fixed connection who corresponds.
In this embodiment, stop gear includes two risers, two-way lead screw 5, two removal cardboards 6, two equal slidable mounting of removal cardboard 6 are in the top side of jacking board 3, two equal fixed mounting of riser are on jacking board 3, two-way lead screw 5 rotates with two risers to be connected, two removal cardboards 6 all with two-way 5 threaded connection of lead screw, and two removal cardboards 6 contact with the both sides of measuring device main part 4 respectively, the fixed cover of one end of two-way lead screw 5 is equipped with the hand wheel, it is spacing to control two removal cardboards 6 to carry out measuring device main part 4 through the two-way lead screw 5 of hand wheel rotation.
In this embodiment, worm wheel 17 is all fixed the cover in the outside of two dwangs, and two worms 18 mesh with the worm wheel 17 that corresponds mutually respectively, can drive hollow slab 13 when accommodate the lead screw 9 rotates through worm 18 and worm wheel 17 and deflect.
In this embodiment, spacing subassembly includes spacing lead screw and knob, knob fixed mounting is in the one end of spacing lead screw, and spacing lead screw thread is installed on hollow slab 13, and a plurality of spacing screws have been seted up to one side of strip shaped plate 14, and the one end screw thread that the knob was kept away from to spacing lead screw is installed in the spacing screw that corresponds, under mutually supporting between spacing subassembly 16 and the spacing screw, can fix the relative position of strip shaped plate 14 and hollow slab 13.
In this embodiment, two square plates are fixedly mounted on the bottom side of the jacking plate 3, one side of the two square plates close to each other is fixedly mounted with the same guide rod, and the two upper sliding plates 7 are connected with the guide rod in a sliding manner, so that the upper sliding plates 7 can stably slide during operation under the cooperation of the two vertical plates and the guide rod.
In this embodiment, elevating system 11 includes a plurality of supporting component, and two adjacent supporting component rotate to be connected, the supporting component that is located the top with be located the below rotate with two upper sliding plate 7 and two lower sliding plate 10 respectively and be connected, supporting component includes left bracing and right bracing, rotate on left bracing and the right bracing and install same rotating pin, can be at two lower sliding plate 10 with the jacking board 3 upwards jacking when the direction motion that is close to each other through elevating system 11.
The working principle is as follows: when the device is used, firstly, a power supply is switched on, the box cover 2 is opened through the L-shaped handle, the double-shaft motor 8 is started, two output shafts of the double-shaft motor 8 drive the two lower sliding plates 10 to slide towards the mutually close directions through the corresponding adjusting screw rods 9, so that the lifting mechanism can be controlled to jack the jacking plates 3 upwards, the measuring device main body 4 can be moved to the upper part of the box body 1, the corresponding worm 18 is driven to rotate while the adjusting screw rods 9 rotate, the hollow plates 13 are driven to deflect through the rotating rods under the matching of the worm 18 and the worm wheel 17, the limiting screw rods are screwed out of the limiting screw holes through the knobs, the strip-shaped plates 14 are pulled out to the proper length from the hollow plates 13, then the knobs are rotated reversely to screw the limiting screw rods into the corresponding limiting screw holes, so that the relative positions of the strip-shaped plates 14 and the hollow plates 13 can be fixed, and the device can be stably supported under the action of the supporting plates 15 and the ground gripping teeth, rotate two-way lead screw 5 through the hand wheel and make two remove cardboard 6 and measuring device main part 4 break away from the contact to can contact the fixed state to measuring device main part 4, rotate measuring device main part 4 to required angle after, the antiport hand wheel makes two remove cardboard 6 and fix measuring device main part 4, then carry out the measurement operation through measuring device main part 4 can.
The positioning and measuring device for municipal engineering construction provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a municipal works construction is with location measuring device, includes box (1), its characterized in that, the top of box (1) is rotated and is installed two case lids (2), all is provided with L shape handle on two case lids (2), horizontal slidable mounting has jacking plate (3) on the lateral wall of box (1), pivoted mounting has measuring device main part (4) on jacking plate (3), the top side of jacking plate (3) is provided with stop gear, the bottom side slidable mounting of jacking plate (3) has two upper sliding plate (7), slidable mounting has two lower sliding plate (10) on the bottom inner wall of box (1), is provided with same elevating system (11) between two upper sliding plate (7) and two lower sliding plate (10), fixed mounting has biax motor (8) on the bottom inner wall of box (1), equal fixedly connected with accommodate the lead screw (9) on two output shafts of biax motor (8), and the two adjusting screw rods (9) are symmetrically arranged based on the double-shaft motor (8), the two adjusting screw rods (9) are respectively in threaded connection with the corresponding lower sliding plates (10), two lug plates (12) are fixedly arranged at the bottoms of the two sides of the box body (1), the two lug plates (12) positioned at the same side are rotatably provided with the same rotating rod, the hollow plate (13) is fixedly arranged on the rotating rod, the strip-shaped plate (14) is arranged in the hollow plate (13) in a sliding way, the strip-shaped plate (14) extends to the upper part of the hollow plate (13) and is rotatably provided with a supporting plate (15), a plurality of ground grabbing teeth are fixedly arranged on the supporting plate (15), a limiting component (16) is arranged on the hollow plate (13), the worm (18) are rotatably mounted on the inner walls of the two sides of the box body (1), and one ends, close to each other, of the two worms (18) are fixedly connected with the corresponding adjusting screw rods (9) respectively.
2. The positioning and measuring device for municipal engineering construction according to claim 1, wherein: stop gear includes two risers, two-way lead screw (5), two removal cardboard (6), two equal slidable mounting of removal cardboard (6) are in the top side of jacking board (3), two equal fixed mounting of riser are on jacking board (3), two-way lead screw (5) are connected with two riser rotations, two remove cardboard (6) all with two-way lead screw (5) threaded connection, and two remove cardboard (6) contact with the both sides of measuring device main part (4) respectively, the fixed cover of one end of two-way lead screw (5) is equipped with the hand wheel.
3. The positioning and measuring device for municipal engineering construction according to claim 1, wherein: the outside of two dwang all fixes the cover and establishes worm wheel (17), and two worm (18) mesh with corresponding worm wheel (17) mutually respectively.
4. The positioning and measuring device for municipal engineering construction according to claim 1, wherein: the limiting assembly comprises a limiting screw rod and a knob, the knob is fixedly mounted at one end of the limiting screw rod, the limiting screw rod is mounted on the hollow plate (13) in a threaded mode, a plurality of limiting screw holes are formed in one side of the strip-shaped plate (14), and one end of the limiting screw rod, far away from the knob, is mounted in the corresponding limiting screw hole in a threaded mode.
5. The positioning and measuring device for municipal engineering construction according to claim 1, wherein: two square plates are fixedly mounted at the bottom side of the jacking plate (3), one side, close to each other, of each square plate is fixedly mounted with the same guide rod, and the two upper sliding plates (7) are connected with the guide rods in a sliding mode.
6. The positioning and measuring device for municipal engineering construction according to claim 1, wherein: elevating system (11) include a plurality of supporting component, and two adjacent supporting component rotate to be connected, and the supporting component that is located the top rotates with two upper sliding plate (7) and two lower sliding plate (10) respectively with the supporting component that is located the below and is connected, supporting component includes left bracing and right bracing, rotates on left bracing and the right bracing and installs same rotation pin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122428200.5U CN215950901U (en) | 2021-10-09 | 2021-10-09 | Positioning and measuring device for municipal engineering construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122428200.5U CN215950901U (en) | 2021-10-09 | 2021-10-09 | Positioning and measuring device for municipal engineering construction |
Publications (1)
Publication Number | Publication Date |
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CN215950901U true CN215950901U (en) | 2022-03-04 |
Family
ID=80425345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202122428200.5U Expired - Fee Related CN215950901U (en) | 2021-10-09 | 2021-10-09 | Positioning and measuring device for municipal engineering construction |
Country Status (1)
Country | Link |
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CN (1) | CN215950901U (en) |
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2021
- 2021-10-09 CN CN202122428200.5U patent/CN215950901U/en not_active Expired - Fee Related
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220304 |
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CF01 | Termination of patent right due to non-payment of annual fee |