CN214537859U - Engineering measuring device - Google Patents
Engineering measuring device Download PDFInfo
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- CN214537859U CN214537859U CN202121024848.XU CN202121024848U CN214537859U CN 214537859 U CN214537859 U CN 214537859U CN 202121024848 U CN202121024848 U CN 202121024848U CN 214537859 U CN214537859 U CN 214537859U
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Abstract
The utility model discloses an engineering measuring device, which comprises a base, wherein the bottom of the base is rotationally connected with a first movable plate, the interior of the first movable plate is rotationally connected with a second movable plate, the bottom of the second movable plate is rotationally connected with a bottom plate, the top of the bottom plate is positioned at one end of the second movable plate and is slidably connected with a slide block, the surface of the slide block is fixedly connected with a push plate, the side surface of the slide block is attached with a transmission plate, the surface of the transmission plate is fixedly connected with a transmission block, the top of the transmission block is penetrated with a lead screw rotationally connected with the bottom plate, the utility model discloses a push plate, when the inclined road section needs to incline the inclined surface of the device, the lead screw positioned at the inclined side is firstly rotated, the lead screw can drive two groups of slide blocks to move towards the central point of the bottom plate through the transmission plate, and then the slide block can control the first movable plate and the second movable plate to form an open state through the push plate, thereby lifting up the inclined surface by the downward movement of the bottom plate.
Description
Technical Field
The application relates to the technical field of engineering measurement, in particular to an engineering measurement device.
Background
The engineering measuring device is a device for measuring buildings or materials in the construction process, the distance meter belongs to a common engineering measuring device, is a tool for measuring length or distance, can be combined with angle measuring equipment or a module to measure parameters such as angle, area and the like, has a plurality of forms, is usually a long cylinder, and comprises an objective lens, an ocular lens, a display device (which can be internally arranged), a battery and the like.
However, when a plurality of distance meters are in actual use, if the distance meters meet a slope road section, the distance meters incline, and the measuring precision of the distance meters is affected, so an engineering measuring device is provided.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a cloth loosening machine with rectify limit and correct structure to solve a lot of distancers that provide in the above-mentioned background art when the in-service use, if meet the slope highway section, will lead to the distancer to appear the slope and then influence distancer measurement accuracy's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the engineering measuring device comprises a base, wherein the bottom of the base is rotatably connected with a first movable plate, the inner part of the first movable plate is rotatably connected with a second movable plate, the bottom of the second movable plate is rotatably connected with a bottom plate, the top of the bottom plate is positioned at one end of the second movable plate and is slidably connected with a slide block, the surface of the slide block is fixedly connected with a push plate, the side surface of the slide block is attached with a transmission plate, the surface of the transmission plate is fixedly connected with a transmission block, the top of the transmission block is penetrated with a lead screw which is rotatably connected with the bottom plate, the top of the base is fixedly connected with a fixed plate, the surface of the fixed plate is rotatably connected with a rotary gear, the surface of the rotary gear is provided with an embedding rod, the surface of the embedding rod is attached with a limiting frame, the side surface of the limiting frame is fixedly connected with a push block, the side surface of the push block is rotatably connected with a moving plate, and the surface of the moving plate is rotatably connected with a mounting rod, the bottom of installation pole swivelling joint have with base fixed connection's joint pole, and the fixed surface of installation pole is connected with the distancer, the side swivelling joint that the top of base is located the swing pinion has the second fixture block, the bottom of second fixture block is provided with the spring, and the top laminating of second fixture block has the first fixture block with base fixed connection.
Preferably, the first movable plate and the second movable plate are designed to be mutually crossed, and the push plate is attached to the first movable plate and the second movable plate.
Preferably, the slider is trapezoidal design, and the driving plate is the inclined plane of slider with the slider contact surface, the driving plate embedding goes into the inclined plane of slider and rather than swing joint.
Preferably, the transmission block is in threaded connection with the screw rod, and the transmission block drives the transmission plate to form a lifting structure through the rotation of the screw rod.
Preferably, the embedding rod is arranged deviating from the circle center of the rotating gear, and the embedding rod is embedded into the limiting frame and is connected with the limiting frame in a sliding mode.
Preferably, the second fixture block and the surface sawtooth of the rotating gear are in a mutually clamped state, and the second fixture block is obliquely arranged relative to the base.
Preferably, the moving plates are provided with two groups about the circle center of the mounting rod, and the moving plates drive the mounting rod through the push block to form an inclined structure.
The utility model discloses a technological effect and advantage:
1. through setting up the push pedal, when meetting the slope highway section and need in the time of the pendulum with the one side of this equipment slope, at first the rotatory lead screw that is located slope one side, the lead screw can drive two sets of sliders through the driving plate and move towards the central point of bottom plate, and the slider can constitute the state of opening through the first fly leaf of push pedal control and second fly leaf afterwards to this comes to jack up the inclined plane through the downstream of bottom plate.
2. Through setting up rotary gear, when the inclination of distancer is adjusted to needs, accessible control drive gear is rotatory, and drive gear can drive the ejector pad through the embedding pole of skew with self centre of a circle afterwards and constitute sliding construction, and the ejector pad can be through sliding motion and cooperate with the motion board this moment, drives the installation pole and constitutes the slope, realizes the purpose of distancer angle modulation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall left side structure of the present invention;
FIG. 3 is a schematic view of the push plate structure of the present invention;
FIG. 4 is a schematic view of the structure of the driving plate of the present invention;
fig. 5 is a partially enlarged schematic view of the present invention.
The reference signs are: 1. a base; 2. a first movable plate; 3. a second movable plate; 4. pushing the plate; 5. a screw rod; 6. a transmission block; 7. a drive plate; 8. a slider; 9. a rotating gear; 10. an embedded rod; 11. a limiting frame; 12. a push block; 13. a first clamping block; 14. a spring; 15. a second fixture block; 16. a connecting rod; 17. mounting a rod; 18. a distance measuring machine; 19. a fixing plate; 20. a base plate; 21. a sports board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the accompanying drawings 1-5, the utility model provides a technical scheme: the engineering measuring device comprises a base 1, wherein the bottom of the base 1 is rotatably connected with a first movable plate 2, the interior of the first movable plate 2 is rotatably connected with a second movable plate 3, the bottom of the second movable plate 3 is rotatably connected with a bottom plate 20, the top of the bottom plate 20 is positioned at one end of the second movable plate 3 and is slidably connected with a slide block 8, the surface of the slide block 8 is fixedly connected with a push plate 4, the side surface of the slide block 8 is jointed with a transmission plate 7, the surface of the transmission plate 7 is fixedly connected with a transmission block 6, the top of the transmission block 6 is penetrated with a screw rod 5 which is rotatably connected with the bottom plate 20, the top of the base 1 is fixedly connected with a fixed plate 19, the surface of the fixed plate 19 is rotatably connected with a rotating gear 9, the surface of the rotating gear 9 is provided with an embedded rod 10, the surface of the embedded rod 10 is jointed with a limiting frame 11, the side surface of the limiting frame 11 is fixedly connected with a push block 12, and the side surface of the push block 12 is rotatably connected with a motion plate 21, and the surface of the motion plate 21 is rotatably connected with an installation rod 17, the bottom of the installation rod 17 is rotatably connected with an engagement rod 16 fixedly connected with the base 1, the surface of the installation rod 17 is fixedly connected with a distance measuring machine 18, the top of the base 1 is positioned on the side surface of the rotating gear 9 and is rotatably connected with a second clamping block 15, the bottom of the second clamping block 15 is provided with a spring 14, and the top of the second clamping block 15 is attached with a first clamping block 13 fixedly connected with the base 1.
The first movable plate 2 and the second movable plate 3 are designed to be mutually crossed, the push plate 4 is attached to the first movable plate 2 and the second movable plate 3, and by arranging the push plate 4, the push plate 4 can apply thrust to the first movable plate 2 and the second movable plate 3 in the moving process, so that the two groups of movable plates are driven to form an opening state.
The transmission block 6 is in threaded connection with the screw rod 5, the transmission block 6 drives the transmission plate 7 to form a lifting structure through the rotation of the screw rod 5, and the screw rod 5 can drive the transmission plate 7 to form the lifting structure through the transmission block 6 after rotation through the transmission block 6, so that two sets of sliding structures are driven to form reverse sliding.
Embedding pole 10 is skew to be set up in the centre of a circle of rotary gear 9, and embedding pole 10 embedding advances the inside of spacing frame 11 and rather than sliding connection, through setting up embedding pole 10, because embedding pole 10 is skew to be set up in the centre of a circle of rotary gear 9, when it is rotatory, can be through driving ejector pad 12 through spacing frame 11 and sliding in base 1 inside.
The second block 15 and the surface sawtooth of the rotary gear 9 are in a mutually clamped state, the second block 15 is obliquely arranged relative to the base 1, and the second block 15 can be matched with the first block 13 when the rotary gear 9 rotates, so that the rotary gear 9 is prevented from being reversed.
The moving plates 21 are provided with two groups about the circle center of the mounting rod 17, the moving plates 21 drive the mounting rod 17 through the push block 12 to form an inclined structure, and the stability of the equipment can be greatly enhanced when the angle of the mounting rod 17 is adjusted through the arrangement of the two groups of moving plates 21.
The utility model discloses the theory of operation: when the equipment is used, if the equipment needs to be swung at an inclined road section, firstly, the screw rod 5 positioned on one inclined side is rotated, the screw rod 5 can drive the transmission plate 7 through the transmission block 6 after rotating to form a lifting structure, because the transmission plate 7 is embedded into the inclined plane of the slide block 8 and is movably connected with the inclined plane, when the transmission plate 7 is lifted, the transmission plate can drive the two groups of slide blocks 8 to drive the push plate 4 to move towards the central point of the bottom plate 20, and in the moving process of the push plate 4, the push plate 2 and the second movable plate 3 can be applied with thrust to drive the two groups of movable plates to form an open state, and then the bottom plate 20 can extend downwards along with the movement of the two groups of movable plates to achieve the purpose of jacking the inclined plane;
when the inclination of distancer 18 needs to be adjusted, at first control rotary gear 9 is rotatory, because embedding pole 10 skew sets up in rotary gear's the centre of a circle, when it is rotatory, can drive ejector pad 12 through spacing frame 11 and slide in base 1 is inside, ejector pad 12 slides the back and can cooperate with motion plate 21, it constitutes tilt mechanism to drive installation pole 17, realize the purpose of 18 angle modulation of distancer, under the effect of second fixture block 15 and first fixture block 13, reverse rotation can not take place for rotary gear 9, the stability of this equipment has been strengthened greatly.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Engineering measuring device, including base (1), its characterized in that: the bottom of the base (1) is rotatably connected with a first movable plate (2), the interior of the first movable plate (2) is rotatably connected with a second movable plate (3), the bottom of the second movable plate (3) is rotatably connected with a bottom plate (20), the top of the bottom plate (20) is positioned at one end of the second movable plate (3) and is slidably connected with a sliding block (8), the surface of the sliding block (8) is fixedly connected with a push plate (4), the side surface of the sliding block (8) is attached with a transmission plate (7), the surface of the transmission plate (7) is fixedly connected with a transmission block (6), a screw rod (5) rotatably connected with the bottom plate (20) penetrates through the top of the transmission block (6), the top of the base (1) is fixedly connected with a fixed plate (19), the surface of the fixed plate (19) is rotatably connected with a rotary gear (9), and an embedding rod (10) is arranged on the surface of the rotary gear (9), the utility model discloses a fixing device for fixing a car seat, including embedding pole (10), side fixedly connected with ejector pad (12) of embedding pole (10), and the side swivelling joint of ejector pad (12) has motion board (21), and the surface swivelling joint of motion board (21) has installation pole (17), the bottom swivelling joint of installation pole (17) has and links up pole (16) with base (1) fixed connection, and the fixed surface of installation pole (17) is connected with distancer (18), the side swivelling joint that the top of base (1) is located rotatory gear (9) has second fixture block (15), the bottom of second fixture block (15) is provided with spring (14), and the top laminating of second fixture block (15) has first fixture block (13) with base (1) fixed connection.
2. The engineering measurement device of claim 1, wherein: the first movable plate (2) and the second movable plate (3) are designed to be mutually crossed, and the push plate (4) is attached to the first movable plate (2) and the second movable plate (3).
3. The engineering measurement device of claim 1, wherein: the slider (8) is trapezoidal in design, and the driving plate (7) and the slider (8) contact surface are the inclined plane of slider (8), the driving plate (7) imbeds the inclined plane of slider (8) and rather than swing joint.
4. The engineering measurement device of claim 1, wherein: the transmission block (6) is in threaded connection with the screw rod (5), and the transmission block (6) drives the transmission plate (7) to form a lifting structure through rotation of the screw rod (5).
5. The engineering measurement device of claim 1, wherein: the embedding rod (10) is arranged in a mode of deviating from the circle center of the rotating gear (9), and the embedding rod (10) is embedded into the limiting frame (11) and is in sliding connection with the limiting frame.
6. The engineering measurement device of claim 1, wherein: the second fixture block (15) and the surface sawteeth of the rotating gear (9) are in a mutually clamped state, and the second fixture block (15) is obliquely arranged relative to the base (1).
7. The engineering measurement device of claim 1, wherein: the moving plates (21) are provided with two groups about the circle center of the mounting rod (17), and the moving plates (21) drive the mounting rod (17) through the push block (12) to form an inclined structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121024848.XU CN214537859U (en) | 2021-05-14 | 2021-05-14 | Engineering measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121024848.XU CN214537859U (en) | 2021-05-14 | 2021-05-14 | Engineering measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214537859U true CN214537859U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121024848.XU Active CN214537859U (en) | 2021-05-14 | 2021-05-14 | Engineering measuring device |
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| CN (1) | CN214537859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017598A (en) * | 2021-11-03 | 2022-02-08 | 宁夏雷谛斯科技有限公司 | Rotary LED multi-surface display device |
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2021
- 2021-05-14 CN CN202121024848.XU patent/CN214537859U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017598A (en) * | 2021-11-03 | 2022-02-08 | 宁夏雷谛斯科技有限公司 | Rotary LED multi-surface display device |
| CN114017598B (en) * | 2021-11-03 | 2023-02-28 | 宁夏雷谛斯科技有限公司 | Rotary LED multi-face display device |
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