CN219392265U - Engineering measuring equipment - Google Patents
Engineering measuring equipment Download PDFInfo
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- CN219392265U CN219392265U CN202222596564.9U CN202222596564U CN219392265U CN 219392265 U CN219392265 U CN 219392265U CN 202222596564 U CN202222596564 U CN 202222596564U CN 219392265 U CN219392265 U CN 219392265U
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- fixed
- laser measuring
- air bag
- measuring instrument
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Abstract
The utility model relates to the technical field of engineering construction, in particular to engineering measurement equipment, which comprises a laser measuring instrument and a fixing mechanism, wherein the fixing mechanism is fixed on the laser measuring instrument and comprises two fixing plates and two connecting rods, the two fixing plates are symmetrically fixed on the laser measuring instrument, and two ends of each connecting rod are respectively fixed on the two fixing plates. The two connecting rods are of -shaped structures, and the two connecting rods are symmetrically arranged. When the utility model is used, the mode that the hanging rope is hung on the neck is utilized to ensure the safety when the laser measuring instrument is used or carried, and the situation that the laser measuring instrument is damaged when falling on the ground can be avoided.
Description
Technical Field
The utility model relates to the technical field of engineering construction, in particular to engineering measurement equipment.
Background
In engineering construction, the use of measuring equipment is not enough, the measuring equipment is various, and different measuring equipment has different uses. For a laser surveying instrument, the laser surveying instrument is an instrument that uses a certain parameter of modulated laser light to realize distance measurement to a target. The measuring range of the laser range finder is 3.5 to 5000 meters. Most of the laser measuring instruments on the market are hand-held type, although the hand-held type laser measuring instruments are convenient to carry, when the hand-held type laser measuring instruments are used, the laser measuring instruments are required to be put down after the hand-held type laser measuring instruments are used, then data on the laser measuring instruments are recorded on paper and notes, the hand-held type laser measuring instruments are used in the process of putting down the laser measuring instruments and carrying the laser measuring instruments, and due to hand sliding, accidents caused by falling of the hand-held type laser measuring instruments are often caused, and the hand-held type laser measuring instruments are easy to damage.
Disclosure of Invention
The utility model aims to solve the defects that the laser measuring instrument is easy to drop and fall on the ground to cause easy damage in the prior art when the laser measuring instrument is used.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the engineering measurement equipment comprises a laser measurement instrument and a fixing mechanism, wherein the fixing mechanism is fixed on the laser measurement instrument and comprises two fixing plates and two connecting rods, the two fixing plates are symmetrically fixed on the laser measurement instrument, and two ends of each connecting rod are respectively fixed on the two fixing plates. The two connecting rods are of -shaped structures, and the two connecting rods are symmetrically arranged.
Preferably, the anti-falling device further comprises an anti-falling mechanism, the anti-falling mechanism is fixed on the fixing mechanism, the anti-falling mechanism comprises a hanging rope, an air bag, a ventilation assembly and a plurality of circular rings, the circular rings are sleeved on the hanging rope, the circular rings are fixed on the air bag at equal intervals, and the ventilation assembly is fixed on the air bag in a communicating mode.
Preferably, the hanging rope comprises a wear-resistant sleeve and a core rope, the wear-resistant sleeve is sleeved and fixed on the core rope, and the wear-resistant sleeve and the core rope are both fixed on the fixing mechanism.
Preferably, the wear-resistant sleeve is a polyester sleeve.
Preferably, the ventilation assembly comprises an air duct, a sealing pad and a sealing cover, wherein the air duct is communicated and fixed on the air bag, the sealing pad is fixed inside the air duct, a gap is formed in the sealing pad in a penetrating mode, and the sealing cover is arranged on the air duct in a threaded mode.
The engineering measurement equipment provided by the utility model has the beneficial effects that: this engineering measurement equipment utilizes fixed establishment to hang the rope and fixes on laser measuring apparatu, will hang the rope again and hang on the neck, and then when not holding laser measuring apparatu, also can hang laser measuring apparatu in the front, can not exist the hand and slide, lead to laser measuring apparatu to fall the condition on the ground and appear, can ensure the safety of laser measuring apparatu when using or when carrying, and a plurality of rings limit the gasbag on hanging the rope, and the gasbag is cylindrical structure, not only let the gasbag compare that and remove on hanging the rope, the gasbag that is full of gas contacts with the skin of neck, can avoid hanging the condition that the rope friction damaged the neck skin to appear, the security when guaranteeing people to use.
Drawings
FIG. 1 is a top view of an engineering measurement device according to the present utility model;
FIG. 2 is an enlarged view of the engineering measurement device of FIG. 1A according to the present utility model;
FIG. 3 is a rear view of an engineering measurement device according to the present utility model;
FIG. 4 is an enlarged view of engineering measurement device of FIG. 3B according to the present utility model;
fig. 5 is a front view of an engineering measurement device according to the present utility model.
In the figure: the laser measuring instrument comprises a laser measuring instrument 1, a fixed plate 2, a connecting rod 3, a hanging rope 4, an air bag 5, a circular ring 6, a wear-resistant sleeve 7, a core rope 8, an air duct 9, a sealing gasket 10 and a sealing cover 11.
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, 2, 3 and 5, an engineering measurement device comprises a laser measurement instrument 1 and a fixing mechanism, wherein the fixing mechanism is fixed on the laser measurement instrument 1 and comprises two fixing plates 2 and two connecting rods 3, the two fixing plates 2 are of -shaped structures, the two fixing plates 2 are symmetrically fixed on the laser measurement instrument 1, and when the fixing plates 2 of -shaped structures are fixed on the laser measurement instrument 1, the reading of measurement data on the laser measurement instrument 1 is not affected, the use of keys on the laser measurement instrument 1 is not affected, and two ends of each connecting rod 3 are respectively fixed on the two fixing plates 2. The two connecting rods 3 are of -shaped structures, and the two connecting rods 3 are symmetrically arranged. When the -shaped structure two connecting rods 3 are used, the replacement of batteries on the laser measuring instrument 1 cannot be affected.
Still including preventing falling the mechanism, prevent falling the mechanism and be used for playing the guard action to laser measuring apparatu 1, can avoid laser measuring apparatu 1 to break, prevent falling the mechanism and fix on fixed establishment, prevent falling the mechanism and including hanging rope 4, gasbag 5, take a breath subassembly and a plurality of ring 6, hang the both ends of rope 4 and fix respectively on two fixed plates 2, a plurality of rings 6 equal suit is on hanging rope 4, a plurality of rings 6 equidistance are fixed on gasbag 5, take a breath the subassembly intercommunication and fix on gasbag 5. The air bag 5 is in a cylindrical structure, and the air bag 5 with the cylindrical structure is sleeved on the hanging rope 4.
Working principle: when the engineering measurement equipment is used, the hanging rope 4 is fixed on the laser measurement instrument 1 by the fixing mechanism, the hanging rope 4 is hung on the neck, and then when the laser measurement instrument 1 is not held by hands, the laser measurement instrument 1 can be hung in front of the chest, the situation that the laser measurement instrument 1 falls on the ground can not exist, the safety of the laser measurement instrument 1 in use or in carrying can be ensured, the air bag 5 is limited on the hanging rope 4 by the plurality of circular rings 6, the air bag 5 is of a cylindrical structure, the air bag 5 is enabled to move on the hanging rope 4 more than that, the air bag 5 filled with air is contacted with the skin of the neck, the situation that the neck skin is damaged by the hanging rope 4 can be avoided, and the safety of people in use is ensured.
Example 2
On the basis of embodiment 1, referring to fig. 1-5, as another preferred embodiment of the present utility model, the difference from embodiment 1 is that, because the air bag 5 can move on the hanging rope 4 through the plurality of circular rings 6, the plurality of circular rings 6 can rub the surface of the hanging rope 4 and easily damage the surface of the hanging rope 4, the hanging rope 4 comprises a wear-resistant sleeve 7 and a core rope 8, the wear-resistant sleeve 7 is sleeved and fixed on the core rope 8, and the wear-resistant sleeve 7 is a polyester sleeve. The polyester sleeve has good friction resistance, and when the plurality of circular rings 6 move on the wear-resistant sleeve 7, the wear-resistant sleeve 7 is not easy to damage, the core rope 8 is protected, and the wear-resistant sleeve 7 and the core rope 8 are fixed on the fixing mechanism. Both ends of the wear-resistant sleeve 7 and the core rope 8 are respectively fixed on the two fixing plates 2.
The ventilation assembly comprises an air duct 9, a sealing pad 10 and a sealing cover 11, wherein the air duct 9 is communicated and fixed on the air bag 5, the sealing pad 10 is fixed inside the air duct 9, a gap is formed in the sealing pad 10 in a penetrating manner, when the air bag 5 is inflated by the air cylinder, the top end of an air outlet nozzle of the air cylinder passes through the gap of the sealing pad 10 when the air outlet nozzle of the air cylinder is inserted into the air duct 9, the air cylinder can smoothly inflate the air bag 5, after the air cylinder is ended, the air outlet nozzle of the air cylinder is pulled out of the air duct 9, the gaps of the sealing pad 10 are combined together under the assistance of the rebound force of the sealing pad 10, and although the sealing pad 10 cannot completely prevent the air bag 5 from leaking, the air leakage speed of the air bag 5 can be greatly reduced, and the sealing cover 11 is arranged on the air duct 9 in a threaded manner. After the sealing cover 11 is arranged on the air duct 9, the air leakage of the air bag 5 can be avoided.
Working principle: when the air bag is used, the air bag 5 is required to be frequently moved at the position of the hanging rope 4, the movable circular rings 6 are rubbed with the wear-resistant sleeves 7 on the hanging rope 4, the wear-resistant performance of the hanging rope 4 can be improved through the arrangement of the wear-resistant sleeves 7, the service life of the hanging rope 4 is further prolonged, the situation that the hanging rope 4 is broken due to abrasion is avoided, meanwhile, the air bag is protected by the laser measuring instrument 1, when the air bag 5 is required to be inflated, the sealing cover 11 is screwed, the sealing cover 11 is separated from the air duct 9, an air outlet nozzle of the air bag is inserted into the air duct 9, the top end of the air outlet nozzle of the air bag passes through a gap of the sealing pad 10, the air bag 5 is inflated by the air bag, after the air bag is filled with air, the sealing cover 11 is screwed on the air duct 9, and the sealing cover 11 can avoid air leakage of the air bag 5.
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 (6)
1. Engineering measurement equipment, comprising a laser measuring instrument (1), characterized in that it further comprises:
the laser measuring instrument comprises a fixing mechanism and an anti-falling mechanism, wherein the fixing mechanism is fixed on the laser measuring instrument (1), the anti-falling mechanism is fixed on the fixing mechanism and comprises a hanging rope (4), an air bag (5), a ventilation assembly and a plurality of circular rings (6), the circular rings (6) are all sleeved on the hanging rope (4), the circular rings (6) are equidistantly fixed on the air bag (5), and the ventilation assembly is communicated and fixed on the air bag (5).
2. Engineering measurement device according to claim 1, characterized in that the fixing mechanism comprises two fixing plates (2) and two connecting rods (3), the two fixing plates (2) are symmetrically fixed on the laser measuring instrument (1), and two ends of each connecting rod (3) are respectively fixed on the two fixing plates (2).
3. Engineering measurement device according to claim 2, characterized in that both connecting rods (3) are -shaped, the two connecting rods (3) being symmetrically arranged.
4. Engineering measurement device according to claim 1, characterized in that the hanging rope (4) comprises a wear-resistant sleeve (7) and a core rope (8), the wear-resistant sleeve (7) is fixed on the core rope (8) in a sleeved manner, and the wear-resistant sleeve (7) and the core rope (8) are both fixed on the fixing mechanism.
5. Engineering measurement device according to claim 4, characterized in that the wear-resistant sheath (7) is a polyester sheath.
6. Engineering measurement device according to claim 1, characterized in that the ventilation assembly comprises an air duct (9), a sealing gasket (10) and a sealing cover (11), wherein the air duct (9) is fixedly connected to the air bag (5), the sealing gasket (10) is fixedly arranged inside the air duct (9), a gap is formed in the sealing gasket (10) in a penetrating manner, and the sealing cover (11) is arranged on the air duct (9) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222596564.9U CN219392265U (en) | 2022-09-29 | 2022-09-29 | Engineering measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222596564.9U CN219392265U (en) | 2022-09-29 | 2022-09-29 | Engineering measuring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219392265U true CN219392265U (en) | 2023-07-21 |
Family
ID=87190660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222596564.9U Active CN219392265U (en) | 2022-09-29 | 2022-09-29 | Engineering measuring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219392265U (en) |
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2022
- 2022-09-29 CN CN202222596564.9U patent/CN219392265U/en active Active
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