CN218381005U - Portable pay-off measuring device for measuring construction cost - Google Patents
Portable pay-off measuring device for measuring construction cost Download PDFInfo
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- CN218381005U CN218381005U CN202222467946.1U CN202222467946U CN218381005U CN 218381005 U CN218381005 U CN 218381005U CN 202222467946 U CN202222467946 U CN 202222467946U CN 218381005 U CN218381005 U CN 218381005U
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- measuring device
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- 238000010276 construction Methods 0.000 title claims description 9
- 238000009434 installation Methods 0.000 claims abstract description 46
- 230000000670 limiting effect Effects 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a be used for engineering cost to measure portable unwrapping wire measuring device, include: the mounting device comprises a mounting shell, a mounting base is mounted on the lower end face of the mounting shell, universal wheels are arranged on the outer side of the lower end of the mounting base, a push rod is fixedly mounted on the right side of the upper end face of the mounting base, and an anti-skidding sleeve is nested in the middle of the upper end of the push rod; the rear cover plate is installed on the outer side of the rear end of the installation shell through bolts, a driving motor is arranged at the left side end of the installation shell, the output end of the driving motor is connected with a transmission rod located at the inner wall end of the installation shell, the outer side end of the transmission rod is integrally and fixedly provided with a connection block, the inner side of the connection block is connected with the installation block, and a fixing rod is installed inside the connection block. This a portable unwrapping wire measuring device for engineering cost is measured has better dismantlement structure, is convenient for change and maintenance work the line roller, has better limiting displacement, facilitates the use to linking ring simultaneously.
Description
Technical Field
The utility model relates to an engineering cost technical field specifically is a portable unwrapping wire measuring device for engineering cost is measured.
Background
The construction cost is commonly used for the construction cost evaluation of engineering buildings, and a pay-off measuring device is needed when various data indexes of the engineering buildings are measured, but most pay-off measuring devices in the current market have some defects, such as the defects;
a be used for engineering cost measuring portable unwrapping wire measuring device as chinese patent grant publication No. CN216116019U, including the work box, the shaft, two sets of wheels that remove, the unwrapping wire subassembly, two sets of first wire wheels, the measuring wire, the lantern ring, drive assembly, control assembly and direction subassembly, control assembly installs terminal surface before the work box, the unwrapping wire subassembly, drive assembly and direction unit mount are inside the work box, the unwrapping wire subassembly includes the line roller, two sets of limiting plates and two sets of pivots, inside fixed mounting of work box has the baffle, two sets of limiting plate symmetry fixed mounting are at the both ends about the line roller, two sets of pivots are fixed mounting respectively on two sets of limiting plates, and the pivot rotation of right part is installed on the inside right side wall of work box, the pivot of left part is run through and is rotated and is installed on the baffle, and the pivot and the drive assembly of left part are connected. The utility model discloses be convenient for remove the operation, can realize the receipts and releases the line of device and remove the synchronous of operation and go on, reduced manual operation, improved work efficiency.
However, the above prior art solutions have the following drawbacks: it does not have better dismantlement structure to be not convenient for change and the maintenance work to the line roller, reduced the practicality, and then have certain use defect, consequently, we propose a portable unwrapping wire measuring device for engineering cost is measured, so that solve the problem of proposing in the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for engineering cost measuring portable unwrapping wire measuring device to solve the current better dismantlement structure that does not have that provides among the above-mentioned background art, thereby be not convenient for change and maintenance work to the line roller, reduced the practicality, and then there is certain service defect's problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: a portable unwrapping wire measuring device for engineering cost is measured, includes:
the mounting device comprises a mounting shell, a mounting base is mounted on the lower end face of the mounting shell, universal wheels are arranged on the outer side of the lower end of the mounting base, a push rod is fixedly mounted on the right side of the upper end face of the mounting base, and an anti-skidding sleeve is nested in the middle of the upper end of the push rod;
the rear cover plate is installed on the outer side of the rear end of the installation shell through a bolt, a driving motor is arranged at the left side end of the installation shell, the output end of the driving motor is connected with a transmission rod located at the inner wall end of the installation shell, the outer side end of the transmission rod is integrally and fixedly provided with a connection block, the inner side of the connection block is connected with the installation block, and a fixed rod is installed inside the connection block;
the wire roller is arranged at the lower end of the inner part of the installation shell, a measuring wire is wound on the outer side of the wire roller, a first installation rod is fixedly arranged at the upper end of the inner part of the installation shell, a guide wheel is rotatably connected to the outer side of the first installation rod, and a second installation rod is arranged at the front end of the inner side of the installation shell;
and the connecting ring is fixedly arranged on the outer side of the front end of the measuring line, and the outer end of the connecting ring is connected with a limiting plate positioned on the outer side of the front end face of the mounting shell.
Preferably, the rear cover plate and the mounting shell form a detachable structure through threads.
Preferably, the transmission rod, the connecting block and the mounting shell form a rotating structure, and a groove-shaped structure matched with the mounting block is formed in the connecting block.
Preferably, the fixing rod is respectively connected with the connecting block and the mounting block in a threaded manner, and the longitudinal section of the connecting block is circular.
Preferably, the second mounting rod and the wire roller are arranged in parallel front and back, and the joining block, the mounting block and the fixing rod are arranged in bilateral symmetry about the vertical central axis of the wire roller.
Preferably, the rear end of the limiting plate is provided with an L-shaped protruding structure positioned on the inner side of the mounting shell, and the protruding structure is connected with the mounting shell in a rotating mode.
Compared with the prior art, the beneficial effects of the utility model are that: the portable pay-off measuring device for measuring the engineering cost has a better disassembly structure, is convenient for replacing and maintaining the wire roller, has a better limiting effect on the connecting ring, and is convenient to use;
1. the rear cover plate and the mounting shell form a detachable structure through threads, meanwhile, the fixing rod is respectively connected with the connecting block and the mounting block in a threaded mode, the longitudinal section of the connecting block is circular, the rear cover plate can be conveniently detached through a bolt, and then the connecting block and the mounting block are detached through the fixing rod, so that the connecting block and the mounting block are separated, and therefore the detachable structure is good, and replacement and maintenance of the wire roller are convenient;
2. the transmission rod, the connection block and the mounting shell form a rotating structure, a groove-shaped structure matched with the mounting block is formed in the connection block, the mounting block can be conveniently mounted through the connection block, and meanwhile the transmission rod, the connection block and the mounting block can drive the wire roller to rotate;
3. install the protruding structure of "L" type that is located installation shell inboard through the rear end of limiting plate, and this protruding structure adopts the pivoted mode to be connected with the installation shell, and the limiting plate has better limiting displacement to linking ring, and the rotatory limiting plate of accessible makes the limiting plate middle part run through logical groove structure of seting up and links up the ring coincidence, can make linking ring get into the inside of installation shell, and convenient alignment roller and measuring line carry out synchronous dismantlement work.
Drawings
FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the connection structure between the connection ring and the limiting plate according to the present invention;
fig. 5 is a schematic view of the connection structure of the connection block and the installation block of the present invention.
In the figure: 1. installing a shell; 2. installing a base; 3. a universal wheel; 4. a push rod; 5. an anti-slip sleeve; 6. a rear cover plate; 7. a drive motor; 8. a transmission rod; 9. a joining block; 10. mounting blocks; 11. fixing the rod; 12. a wire roller; 13. measuring a line; 14. a first mounting bar; 15. a guide wheel; 16. a second mounting bar; 17. an adaptor ring; 18. and a limiting plate.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a portable pay-off measuring device for engineering cost measurement comprises an installation shell 1, wherein an installation base 2 is installed on the lower end face of the installation shell 1, universal wheels 3 are arranged on the outer side of the lower end of the installation base 2, a push rod 4 is fixedly installed on the right side of the upper end face of the installation base 2, an anti-slip sleeve 5 is arranged in the middle of the upper end of the push rod 4 in a nested mode, a rear cover plate 6 is installed on the outer side of the rear end of the installation shell 1 through bolts, a driving motor 7 is arranged at the left end of the installation shell 1, the output end of the driving motor 7 is connected with a transmission rod 8 located at the inner wall end of the installation shell 1, an engagement block 9 is integrally and fixedly installed at the outer end of the transmission rod 8, the inner side of the engagement block 9 is connected with an installation block 10, a fixing rod 11 is installed inside the engagement block 9, a wire roller 12 is installed at the inner lower end of the installation shell 1, a measuring wire 13 is wound on the outer side of the wire roller 12, a first installation shell inner upper end is fixedly installed at the inner side of the installation shell, a guide wheel 15 is rotatably connected to the outer side of the first installation rod 14, a second installation shell is arranged at the front end of the installation shell, a connecting ring 17 is fixedly installed at the outer side of the front end of the measurement wire 13, and a limiting ring 17 is connected with a limiting plate 18 for forming a combined measuring device for measuring of the portable pay-off measuring device.
When the portable pay-off measuring device for measuring the engineering cost is used, as shown in fig. 1 and fig. 2, firstly, the mounting base 2 is pushed through the push rod 4, so that the whole body moves to a specified position required by measuring the engineering cost under the action of the universal wheel 3, a better convenient effect is achieved, then the driving motor 7 is started, the driving motor 7 drives the driving rod 8, the connecting block 9 and the mounting block 10 to rotate, the driving rod 8, the connecting block 9 and the mounting shell 1 form a rotating structure, a groove-shaped structure matched with the mounting block 10 is formed in the connecting block 9, and at the moment, the wire roller 12 rotates in the mounting shell 1, so that pay-off work is carried out on the measuring wire 13;
pulling link ring 17 in the time of the unwrapping wire, taking measuring wire 13 out from installation shell 1 through link ring 17 to be convenient for carry out measuring work through measuring wire 13, because second installation pole 16 is parallel arrangement around being with line roller 12, when measuring wire 13 removed, leading wheel 15 and second installation pole 16 all had better guide effect, facilitate the use to measuring wire 13.
As shown in fig. 2, 3 and 5, since the rear cover plate 6 forms a detachable structure with the mounting housing 1 through threads, the fixing rods 11 are respectively connected with the connecting block 9 and the mounting block 10 through threads, and the longitudinal section of the connecting block 9 is circular, when the wire roller 12 needs to be detached, the rear cover plate 6 only needs to be detached through bolts, and then the fixing rods 11 arranged on the outer sides of the left and right ends of the wire roller 12 are respectively rotated, so that the fixing rods 11 are respectively in threaded connection and separated with the connecting block 9 and the mounting block 10, and then the wire roller 12 is pulled out backwards, so that the mounting block 10 is separated from the connecting block 9, thereby facilitating the replacement and maintenance of the wire roller 12;
as shown in fig. 4, since the rear end of the limiting plate 18 is provided with an L-shaped protruding structure located inside the mounting case 1, and the protruding structure is connected with the mounting case 1 in a rotating manner, when the thread roller 12 needs to be detached, the limiting plate 18 can be rotated, so that the middle part of the limiting plate 18 penetrates through the opened through groove structure to coincide with the connecting ring 17, and the connecting ring 17 can enter the inside of the mounting case 1, thereby facilitating the synchronous detachment work of the thread roller 12 and the measuring thread 13, which is the use method of the portable pay-off measuring device for engineering cost measurement.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a portable unwrapping wire measuring device for engineering cost is measured which characterized in that: the method comprises the following steps:
the mounting device comprises a mounting shell, a mounting base is mounted on the lower end face of the mounting shell, universal wheels are arranged on the outer side of the lower end of the mounting base, a push rod is fixedly mounted on the right side of the upper end face of the mounting base, and an anti-skidding sleeve is nested in the middle of the upper end of the push rod;
the rear cover plate is installed on the outer side of the rear end of the installation shell through a bolt, a driving motor is arranged at the left side end of the installation shell, the output end of the driving motor is connected with a transmission rod located at the inner wall end of the installation shell, the outer side end of the transmission rod is integrally and fixedly provided with a connection block, the inner side of the connection block is connected with the installation block, and a fixed rod is installed inside the connection block;
the wire roller is arranged at the lower end of the inner part of the installation shell, a measuring wire is wound on the outer side of the wire roller, a first installation rod is fixedly arranged at the upper end of the inner part of the installation shell, a guide wheel is rotatably connected to the outer side of the first installation rod, and a second installation rod is arranged at the front end of the inner side of the installation shell;
and the connecting ring is fixedly arranged on the outer side of the front end of the measuring line, and the outer side end of the connecting ring is connected with a limiting plate positioned on the outer side of the front end face of the mounting shell.
2. A portable payoff measuring device for construction cost measurement as claimed in claim 1, wherein: the rear cover plate and the mounting shell form a detachable structure through threads.
3. A portable payoff measuring device for construction cost measurement as claimed in claim 1, wherein: the transmission rod, the connection block and the mounting shell form a rotating structure, and a groove-shaped structure matched with the mounting block is formed in the connection block.
4. The portable pay-off measuring device for construction cost measurement as claimed in claim 1, wherein: the fixed rod is respectively connected with the connecting block and the mounting block in a threaded mode, and the longitudinal section of the connecting block is circular.
5. A portable payoff measuring device for construction cost measurement as claimed in claim 1, wherein: the second mounting rods and the wire rollers are arranged in parallel in the front-back direction, and the connecting blocks, the mounting blocks and the fixing rods are arranged in a bilateral symmetry mode about the vertical central axis of the wire rollers.
6. The portable pay-off measuring device for construction cost measurement as claimed in claim 1, wherein: the rear end of the limiting plate is provided with an L-shaped protruding structure positioned on the inner side of the mounting shell, and the protruding structure is connected with the mounting shell in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222467946.1U CN218381005U (en) | 2022-09-19 | 2022-09-19 | Portable pay-off measuring device for measuring construction cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222467946.1U CN218381005U (en) | 2022-09-19 | 2022-09-19 | Portable pay-off measuring device for measuring construction cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218381005U true CN218381005U (en) | 2023-01-24 |
Family
ID=84952545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222467946.1U Expired - Fee Related CN218381005U (en) | 2022-09-19 | 2022-09-19 | Portable pay-off measuring device for measuring construction cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218381005U (en) |
-
2022
- 2022-09-19 CN CN202222467946.1U patent/CN218381005U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230124 |