CN216307210U - Civil engineering management is with portable measuring device - Google Patents
Civil engineering management is with portable measuring device Download PDFInfo
- Publication number
- CN216307210U CN216307210U CN202122738191.XU CN202122738191U CN216307210U CN 216307210 U CN216307210 U CN 216307210U CN 202122738191 U CN202122738191 U CN 202122738191U CN 216307210 U CN216307210 U CN 216307210U
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- Prior art keywords
- fixedly connected
- civil engineering
- measuring device
- engineering management
- portable measuring
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- 230000001681 protective effect Effects 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 238000013016 damping Methods 0.000 claims abstract description 16
- 230000004224 protection Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000003302 ferromagnetic material Substances 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000009979 protective mechanism Effects 0.000 abstract description 3
- 238000007726 management method Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 208000029277 split foot Diseases 0.000 description 1
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- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model discloses a portable measuring device for civil engineering management, which relates to the technical field of civil engineering measurement and comprises a protective box, a storage battery and an electric telescopic rod which are fixedly connected inside the protective box, and a theodolite which is fixedly connected at the output end of the electric telescopic rod, wherein a protective mechanism is arranged inside the protective box, and a sealing mechanism is arranged at the top of the protective box; the protection mechanism comprises a damping sleeve fixedly connected to the inner side wall of the protection box, a movable groove formed in the inner side wall of the damping sleeve, a connecting spring and a control button fixedly connected to the bottom of the movable groove, and a movable block fixedly connected to the other end of the connecting spring. The utility model relates to a portable measuring device for civil engineering management.A theodolite abuts against a movable block, and when a hemisphere of the movable block completely enters a movable groove, a thin rod abuts against a control button at the moment, so that the control button closes an electric telescopic rod, and the theodolite is protected by a protective box and a damping sleeve.
Description
Technical Field
The utility model relates to the technical field of civil engineering measurement, in particular to a portable measuring device for civil engineering management.
Background
The civil engineering refers to engineering entities for surveying, planning, designing, constructing, installing and maintaining various technical works and the like of newly-built, reconstructed or expanded buildings, structures, related supporting facilities and the like of various projects except house buildings. In the construction process, instruments such as a theodolite are required to be used for measuring the construction, so that the construction accuracy is ensured.
Theodolite in the existing market is when using, opens the foot rest and relapse to adjust the foot rest usually, lets the fixed plate at foot rest top and ground keep the vertical state, fixes the instrument on the fixed plate again and uses, when carrying the instrument, still need carry after split foot rest and instrument, and is comparatively troublesome, has occupied great transportation space to when the transportation, probably cause the harm to the theodolite because of vibrations.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a portable measuring device for civil engineering management, which can effectively solve the problems that in the background technology, a large transportation space is occupied when an instrument is carried, and damage to a theodolite caused by vibration is possible during transportation.
In order to achieve the purpose, the utility model adopts the technical scheme that: a portable measuring device for civil engineering management comprises a protective box, a storage battery and an electric telescopic rod which are fixedly connected inside the protective box, and a theodolite which is fixedly connected at the output end of the electric telescopic rod, wherein a protective mechanism is arranged inside the protective box, and a sealing mechanism is arranged at the top of the protective box;
the protection mechanism comprises a damping sleeve fixedly connected to the inner side wall of the protection box, a movable groove formed in the inner side wall of the damping sleeve, a connecting spring and a control button fixedly connected to the bottom of the movable groove, and a movable block fixedly connected to the other end of the connecting spring;
sealing mechanism is including the sealed lid that is provided with the protection box top, fixed connection at the handle at sealed lid top, first control switch and pilot lamp, fixed connection at the second control switch of handle bottom and inlay in the inside electro-magnet of sealed lid.
Preferably, the bottom fixedly connected with brake truckle of protective housing, there are four groups in the quantity of brake truckle, and be the distribution of rectangular array.
Preferably, the cross section size of shock attenuation cover equals with the cross section size of theodolite, the material of shock attenuation cover is rubber, and inlays at the top and have iron plate.
Preferably, the movable block comprises a hemisphere, a cylinder fixedly connected to one end of the hemisphere, and a thin rod fixedly connected to the other end of the cylinder, the outer diameter of the cylinder is equal to the inner diameter of the movable groove, the outer diameter of the thin rod is smaller than the inner diameter of the connecting spring, and the connecting spring is fixedly connected to one end, close to the thin rod, of the cylinder.
Preferably, the top of iron plate has seted up the seal groove, the inside fixed mounting of seal groove has the sealing washer.
Preferably, the outer diameter of the sealing cover is equal to the inner diameter of the protective box, and the side wall of the protective box is made of ferromagnetic materials.
Preferably, the first control switch is electrically connected with the electromagnet through a second control switch, and the first control switch is electrically connected with the indicator light.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the theodolite is driven to move by the electric telescopic rod, so that the theodolite is moved out of the protective box to measure the theodolite, after the measurement is finished, the electric telescopic rod is controlled to contract, at the moment, the theodolite is in contact with the damping sleeve before the damping sleeve, when the theodolite completely enters the damping sleeve, the theodolite abuts against the movable block, when the hemisphere of the movable block completely enters the movable groove, the thin rod abuts against the control button, so that the control button closes the electric telescopic rod, so that the theodolite is protected by the protective box and the damping sleeve, then the first control switch and the second control switch are pressed simultaneously, so that the electromagnet is started, the sealing cover is adsorbed on the iron plate, the protective box is sealed, and the sealing performance of the protective box is further enhanced.
Drawings
FIG. 1 is a schematic view of the overall structure of a portable measuring device for civil engineering management according to the present invention;
FIG. 2 is a schematic view of the internal structure of a portable measuring device protection box for civil engineering management according to the present invention;
FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 of the portable measuring device for civil engineering management of the present invention;
FIG. 4 is a schematic view of the disassembled structure of FIG. 3 of a portable measuring device for civil engineering management of the present invention;
fig. 5 is a schematic view of the internal structure of a sealing cover of a portable measuring device for civil engineering management according to the present invention.
In the figure: 1. a protective box; 2. braking the caster; 3. a storage battery; 4. an electric telescopic rod; 5. a theodolite; 6. a shock-absorbing sleeve; 7. a movable groove; 8. a connecting spring; 9. a control button; 10. a movable block; 11. a sealing groove; 12. a sealing cover; 13. a handle; 14. a first control switch; 15. an indicator light; 16. a second control switch; 17. an electromagnet.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the utility model is a portable measuring device for civil engineering management, comprising a protective box 1, a storage battery 3 and an electric telescopic rod 4 which are fixedly connected inside the protective box 1, and a theodolite 5 which is fixedly connected at the output end of the electric telescopic rod 4, wherein a protective mechanism is arranged inside the protective box 1, and a sealing mechanism is arranged at the top of the protective box 1;
the protection mechanism comprises a damping sleeve 6 fixedly connected to the inner side wall of the protection box 1, a movable groove 7 arranged on the inner side wall of the damping sleeve 6, a connecting spring 8 and a control button 9 fixedly connected to the bottom of the movable groove 7, and a movable block 10 fixedly connected to the other end of the connecting spring 8;
the sealing mechanism comprises a sealing cover 12 arranged at the top of the protective box 1, a handle 13 fixedly connected to the top of the sealing cover 12, a first control switch 14, an indicator light 15, a second control switch 16 fixedly connected to the bottom of the handle 13, and an electromagnet 17 embedded in the sealing cover 12.
The bottom fixedly connected with brake truckle 2 of protective housing 1, the quantity of brake truckle 2 has four groups, and is the rectangular array and distributes, through brake truckle 2, drives device moving as a whole and fixed.
The cross section size of shock attenuation cover 6 equals with theodolite 5's cross section size, and the material of shock attenuation cover 6 is rubber, and the top is inlayed and is had iron plate, through shock attenuation cover 6, comes to protect theodolite 5, and the iron plate of inlaying at its top can adsorb with electro-magnet 17 mutually.
The movable block 10 includes a hemisphere, fixed connection is at the cylinder of hemisphere one end, and the thin pole of fixed connection at the cylinder other end, the external diameter of cylinder size equals with the internal diameter size of activity groove 7, the external diameter of thin pole size is less than the internal diameter size of coupling spring 8, coupling spring 8 is close to the one end fixed connection of thin pole with the cylinder, support through theodolite 5 and hold movable block 10, when the hemisphere of movable block 10 enters into activity groove 7 completely, thin pole will support and hold control button 9 this moment, thereby make control button 9 come to close electric telescopic handle 4.
The top of iron plate has seted up seal groove 11, and the inside fixed mounting of seal groove 11 has the sealing washer, through installing the sealing washer in seal groove 11 inside, comes further leakproofness through between sealed lid 12 and the protective housing 1.
The external diameter size of sealed lid 12 equals with the internal diameter size of protective housing 1, and the lateral wall of protective housing 1 is the ferromagnetism material, and when sealed lid 12 was taken off, sealed lid 12 can adsorb at the lateral wall of protective housing 1, improves the convenience of its use.
The first control switch 14 is electrically connected with the electromagnet 17 through the second control switch 16, the first control switch 14 is electrically connected with the indicator light 15, when the first control switch 14 and the second control switch 16 are pressed simultaneously, the operation of the electromagnet 17 can be controlled, when one of the first control switch 14 and the second control switch 16 is closed, the electromagnet 17 is closed, and whether the first control switch 14 is pressed or not is displayed through the indicator light 15.
The working principle of the utility model is as follows: the electric telescopic rod 4 is controlled by a switch fixedly arranged on the outer side wall of the protective box 1, and then the theodolite 5 is driven to move, so that the theodolite 5 is moved out of the protective box 1 to measure the theodolite, after the measurement is finished, the electric telescopic rod 4 is controlled to shrink, at the moment, the theodolite 5 is in contact with the damping sleeve 6 in advance, when the theodolite 5 completely enters the damping sleeve 6, the theodolite 5 abuts against the movable block 10, when the hemispheroid of the movable block 10 completely enters the movable groove 7, the thin rod abuts against the control button 9, so that the control button 9 closes the electric telescopic rod 4, the theodolite 5 is protected by the protective box 1 and the damping sleeve 6, then the first control switch 14 and the second control switch 16 are pressed simultaneously, so that the electromagnet 17 is started, the sealing cover 12 is adsorbed on an iron plate, and the protective box 1 is sealed, thereby further enhancing the sealing performance.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a civil engineering management is with portable measuring device which characterized in that: the safety protection device comprises a protection box (1), a storage battery (3) and an electric telescopic rod (4) which are fixedly connected inside the protection box (1), and a theodolite (5) which is fixedly connected at the output end of the electric telescopic rod (4), wherein a protection mechanism is arranged inside the protection box (1), and a sealing mechanism is arranged at the top of the protection box (1);
the protection mechanism comprises a damping sleeve (6) fixedly connected to the inner side wall of the protection box (1), a movable groove (7) formed in the inner side wall of the damping sleeve (6), a connecting spring (8) and a control button (9) fixedly connected to the bottom of the movable groove (7), and a movable block (10) fixedly connected to the other end of the connecting spring (8);
sealing mechanism is including being provided with sealed lid (12) at protective housing (1) top, fixed connection handle (13) at sealed lid (12) top, first control switch (14) and pilot lamp (15), fixed connection second control switch (16) in handle (13) bottom and inlay in sealed inside electro-magnet (17) of lid (12).
2. The portable measuring device for civil engineering management according to claim 1, characterized in that: the bottom fixedly connected with brake truckle (2) of protective housing (1), the quantity of brake truckle (2) has four groups, and is the rectangular array and distributes.
3. A portable measuring device for civil engineering management according to claim 2, characterised in that: the cross section size of shock attenuation cover (6) equals with the cross section size of theodolite (5), the material of shock attenuation cover (6) is rubber, and inlays at the top and have iron plate.
4. A portable measuring device for civil engineering management according to claim 3, characterised in that: the movable block (10) comprises a hemisphere, a cylinder fixedly connected to one end of the hemisphere and a thin rod fixedly connected to the other end of the cylinder, the outer diameter of the cylinder is equal to the inner diameter of the movable groove (7), the outer diameter of the thin rod is smaller than the inner diameter of the connecting spring (8), and the connecting spring (8) is fixedly connected with one end, close to the thin rod, of the cylinder.
5. The portable measuring device for civil engineering management according to claim 4, wherein: a sealing groove (11) is formed in the top of the iron plate, and a sealing ring is fixedly mounted inside the sealing groove (11).
6. The portable measuring device for civil engineering management according to claim 5, wherein: the outer diameter of the sealing cover (12) is equal to the inner diameter of the protective box (1), and the side wall of the protective box (1) is made of ferromagnetic materials.
7. The portable measuring device for civil engineering management according to claim 6, wherein: the first control switch (14) is electrically connected with the electromagnet (17) through a second control switch (16), and the first control switch (14) is electrically connected with the indicator light (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122738191.XU CN216307210U (en) | 2021-11-09 | 2021-11-09 | Civil engineering management is with portable measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122738191.XU CN216307210U (en) | 2021-11-09 | 2021-11-09 | Civil engineering management is with portable measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216307210U true CN216307210U (en) | 2022-04-15 |
Family
ID=81119736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122738191.XU Expired - Fee Related CN216307210U (en) | 2021-11-09 | 2021-11-09 | Civil engineering management is with portable measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216307210U (en) |
-
2021
- 2021-11-09 CN CN202122738191.XU patent/CN216307210U/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: 20220415 |