CN212541327U - Computer for calculating cost and income of land reserve project - Google Patents
Computer for calculating cost and income of land reserve project Download PDFInfo
- Publication number
- CN212541327U CN212541327U CN202021424239.9U CN202021424239U CN212541327U CN 212541327 U CN212541327 U CN 212541327U CN 202021424239 U CN202021424239 U CN 202021424239U CN 212541327 U CN212541327 U CN 212541327U
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- Prior art keywords
- computer
- battery
- groove
- computer main
- mounting
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims description 22
- 239000002689 soil Substances 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a computer that is used for soil deposit project cost income to calculate, including computer main part, display screen, battery jar, battery cover, fixed plate and buckle, its characterized in that: the top of computer main part is provided with the display screen, the seal groove has been seted up to the lateral wall on battery jar and battery jar top has been seted up to the bottom of computer main part, the mounting groove has been seted up to the bottom of computer main part, and mounting groove and battery jar laminating mutually, the slide rail is all installed to the inside top and the bottom of mounting groove, and the inside of slide rail is provided with the slider, the slider is kept away from the one end of slide rail and is installed the fixed plate, the second mounting panel is installed on the top of fixed plate. This a computer for land reserve project cost income is calculated, slides and extrudees the spring through the fixed plate and takes place deformation to make the second cardboard not lie in first cardboard looks block, the operating personnel of being convenient for opens the battery cover and changes the battery.
Description
Technical Field
The utility model relates to a soil deposit technical field specifically is a computer that is used for soil deposit project cost income to calculate.
Background
With the development of the society, more and more land is reclaimed and reserved by the country, land reserve refers to the behavior that all levels of people governments store or develop and arrange the land which obtains the land use right by reclaiming, purchasing, collecting or other ways within the scope of the approval authority according to legal procedures, and provide various construction lands for the society, when the land reserve is started, an operator is required to calculate the income of project cost through a computer, the traditional computer for calculating the income of the land reserve project cost can basically meet the use requirements of people, but certain problems still exist, and the specific problems are as follows:
1. most computers for measuring and calculating the cost and the income of a land reserve project in the current market are inconvenient for operators to open a battery cover when the battery is replaced, so that the labor intensity of the operators is increased when the operators replace the battery;
2. most computers used for measuring and calculating the cost and the income of a land reserve project in the market at present need to be carried by operators, and most of the existing computers are inconvenient for the operators to carry and bring great troubles to the operators.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a computer that is used for soil deposit project cost income to solve the operating personnel of being not convenient for who proposes in the above-mentioned background art and open the battery cover, make operating personnel go out to carry with needs operating personnel when changing the battery, the problem that operating personnel carried is not convenient for to current most computers.
In order to achieve the above object, the utility model provides a following technical scheme: a computer for calculating cost and income of land reserve projects comprises a computer main body, a display screen, a battery jar, a battery cover, a fixing plate and a retaining ring, and is characterized in that: the top of computer main part is provided with the display screen, the seal groove has been seted up to the lateral wall on battery jar and battery jar top has been seted up to the bottom of computer main part, the mounting groove has been seted up to the bottom of computer main part, and mounting groove and battery jar are laminated mutually, the slide rail is all installed to the inside top and the bottom of mounting groove, and the inside of slide rail is provided with the slider, the slider is kept away from the one end of slide rail and is installed the fixed plate, the second mounting panel is installed on the top of fixed plate, the second cardboard is installed to the one end lateral wall of fixed plate, the lateral wall of battery jar one end articulates there is the battery cover, the lateral wall that battery jar one end was kept away from to the battery cover is installed the installation piece, and installs first mounting.
Preferably, the side walls of the two sides of the computer main body are both provided with grooves, and the connecting rods are arranged in the grooves.
Preferably, the side wall of the battery cover is provided with a sealing block, and the sealing block is clamped with the sealing groove.
Preferably, the slide rail and the slide block form a reciprocating left-right moving structure, and the slide rail and the slide block are matched with each other.
Preferably, the lateral wall of fixed plate one end is installed the spring, and the spring is kept away from the one end of fixed plate and is connected with the inner wall of mounting groove.
Preferably, the outer wall of the connecting rod is provided with a shoulder strap, and a retaining ring is installed at one end, far away from the connecting rod, of the shoulder strap.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the battery cover is provided with a battery groove, a sealing groove, a battery cover, a sealing block and a mounting block; the battery cover is hinged with the battery groove, so that the battery cover can be opened through rotation of the battery groove, and the sealing performance of the battery cover and the battery groove is better through the mutual matching of the sealing groove and the sealing block;
2. meanwhile, the device is provided with the mounting block, the first mounting plate, the first clamping plate, the mounting groove, the slide rail, the slide block, the fixing plate, the second clamping plate, the second mounting plate and the spring, and through the mutual matching of the slide block and the slide rail, the fixing plate drives the second clamping plate to slide in a reciprocating manner inside the slide rail through the slide block while pulling the second mounting plate, so that the fixing plate can slide and extrude the spring to deform, the second clamping plate is not clamped with the first clamping plate, and an operator can conveniently open the battery cover to replace the battery;
3. the device is through installing the recess simultaneously, the connecting rod, shoulder, the door plant, first buckle, second buckle and buckle, install the baldric respectively through the outer wall of two sets of connecting rods, and through the mutual block of two sets of buckles, be convenient for make operating personnel can be in the same place through the buckle with two sets of buckles to be convenient for operating personnel carries the computer main part, simultaneously through the mutual block of first buckle and second buckle, and through door plant and recess articulated each other, operating personnel of being convenient for can leave the baldric in the inside of recess.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic rear view of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;
fig. 4 is a left side view structure diagram of the present invention.
In the figure: 1. a computer main body; 2. a display screen; 3. a battery case; 4. a sealing groove; 5. a battery cover; 6. a sealing block; 7. mounting blocks; 8. a first mounting plate; 9. a first clamping plate; 10. mounting grooves; 11. a slide rail; 12. a slider; 13. a fixing plate; 14. a second clamping plate; 15. a second mounting plate; 16. a groove; 17. a connecting rod; 18. shoulder straps; 19. a retaining ring; 20. a spring; 21. a door panel; 22. a first buckle; 23. and a second buckle.
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. 1-4, the present invention provides an embodiment: a computer for measuring and calculating the cost and income of a land reserve project comprises a computer main body 1, a display screen 2, a battery jar 3, a battery cover 5, a fixing plate 13 and a retaining ring 19, wherein the display screen 2 is arranged at the top end of the computer main body 1;
the side walls of the two sides of the computer main body 1 are provided with grooves 16, connecting rods 17 are arranged in the grooves 16, and the connecting rods 17 and the grooves 16 are welded into an integrated structure, so that the connecting rods 17 are fixed more firmly;
the outer wall of the connecting rod 17 is provided with a shoulder strap 18, one end of the shoulder strap 18, which is far away from the connecting rod 17, is provided with a snap ring 19, and the two snap rings 19 are mutually clamped, so that an operator can conveniently clamp the two snap rings 19 mutually, and the operator can carry the computer through the shoulder strap 18;
the bottom end of the computer main body 1 is provided with a battery jar 3, the side wall of the top end of the battery jar 3 is provided with a sealing groove 4, the bottom end of the computer main body 1 is provided with a mounting groove 10, the mounting groove 10 is attached to the battery jar 3, and the top end and the bottom end inside the mounting groove 10 are both provided with a slide rail 11;
the slide rail 11 and the slide block 12 form a reciprocating left-right moving structure, and the slide rail 11 and the slide block 12 are matched with each other, so that the fixed plate 13 drives the second clamping plate 14 to slide in a reciprocating manner in the slide rail 11 through the slide block 12 while the second mounting plate 15 is pulled, and the fixed plate 13 can slide conveniently and extrude the spring 20 to deform;
a sliding block 12 is arranged inside the sliding rail 11, and a fixing plate 13 is arranged at one end, far away from the sliding rail 11, of the sliding block 12;
the side wall of one end of the fixed plate 13 is provided with the spring 20, one end of the spring 20, which is far away from the fixed plate 13, is connected with the inner wall of the mounting groove 10, and the fixed plate 13 slides and extrudes the spring 20 to deform, so that the second clamping plate 14 is not clamped with the first clamping plate 9, and an operator can conveniently open the battery cover 5 to replace the battery;
a second mounting plate 15 is mounted at the top end of the fixing plate 13, a second clamping plate 14 is mounted on the side wall of one end of the fixing plate 13, and a battery cover 5 is hinged to the side wall of one end of the battery jar 3;
the side wall of the battery cover 5 is provided with a sealing block 6, the sealing block 6 is clamped with the sealing groove 4, and meanwhile, the sealing performance of the battery jar 3 is better due to the mutual matching of the sealing groove 4 and the sealing block 6;
the side wall of the end, far away from the battery jar 3, of the battery cover 5 is provided with the mounting block 7, the top end of the mounting block 7 is provided with the first mounting plate 8, and the side wall of the end of the first mounting plate 8 is provided with the first clamping plate 9.
The working principle is as follows: when the computer for measuring and calculating the cost and the income of the land reserve project is used, when an operator needs to go out for use, the second buckle 23 is firstly opened, so that the second buckle 23 is not clamped with the first buckle 22, the operator can conveniently open the door plate 21, the buckle rings 19 and the shoulder straps 18 in the grooves 16 are taken out, and meanwhile, the two buckle rings 19 are mutually clamped, so that the operator can conveniently carry the computer through the shoulder straps 18;
when needs are changed computer battery, at first through pulling second mounting panel 15, and through slider 12 and slide rail 11 mutually support, fixed plate 13 drives second cardboard 14 and carries out reciprocating sliding in slide rail 11's inside through slider 12 when making pulling second mounting panel 15, be convenient for make fixed plate 13 slide and extrude spring 20 and take place deformation, thereby make second cardboard 14 not lie in first cardboard 9 looks block, be convenient for operating personnel open battery cover 5 and change the battery, mutually support through seal groove 4 and seal block 6 simultaneously, be convenient for make the sealing performance of battery jar 3 better, do above the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A computer for measuring and calculating the cost and income of land reserve projects comprises a computer main body (1), a display screen (2), a battery jar (3), a battery cover (5), a fixing plate (13) and a retaining ring (19), and is characterized in that: the top end of the computer main body (1) is provided with a display screen (2), the bottom end of the computer main body (1) is provided with a battery jar (3), the side wall of the top end of the battery jar (3) is provided with a sealing groove (4), the bottom end of the computer main body (1) is provided with a mounting groove (10), the mounting groove (10) is attached to the battery jar (3), slide rails (11) are mounted at the top end and the bottom end of the inside of the mounting groove (10), a slide block (12) is arranged inside the slide rails (11), a fixing plate (13) is mounted at one end, away from the slide rails (11), of the slide block (12), a second mounting plate (15) is mounted at the top end of the fixing plate (13), a second clamping plate (14) is mounted at the side wall of one end of the fixing plate (13), a battery cover (5) is hinged to the side wall of one end of the battery jar (3), and, and a first mounting plate (8) is installed on the top end of the mounting block (7), and a first clamping plate (9) is installed on the side wall of one end of the first mounting plate (8).
2. A computer for cost and revenue estimation of a land reserve project according to claim 1, characterised in that: the side walls of the two sides of the computer main body (1) are provided with grooves (16), the inside of each groove (16) is provided with a connecting rod (17), the outer wall of each groove (16) is hinged to a door plate (21), the outer wall of each door plate (21) is provided with a second buckle (23), and the inner wall of each groove (16) is provided with a first buckle (22).
3. A computer for cost and revenue estimation of a land reserve project according to claim 1, characterised in that: the side wall of the battery cover (5) is provided with a sealing block (6), and the sealing block (6) is mutually clamped with the sealing groove (4).
4. A computer for cost and revenue estimation of a land reserve project according to claim 1, characterised in that: the sliding rail (11) and the sliding block (12) form a reciprocating left-right moving structure, and the sliding rail (11) and the sliding block (12) are matched with each other.
5. A computer for cost and revenue estimation of a land reserve project according to claim 1, characterised in that: and a spring (20) is installed on the side wall of one end of the fixing plate (13), and one end, far away from the fixing plate (13), of the spring (20) is connected with the inner wall of the mounting groove (10).
6. A computer for cost and revenue estimation of land reserve projects according to claim 2, characterised in that: the outer wall of the connecting rod (17) is provided with a shoulder belt (18), and one end of the shoulder belt (18) far away from the connecting rod (17) is provided with a retaining ring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021424239.9U CN212541327U (en) | 2020-07-17 | 2020-07-17 | Computer for calculating cost and income of land reserve project |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021424239.9U CN212541327U (en) | 2020-07-17 | 2020-07-17 | Computer for calculating cost and income of land reserve project |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212541327U true CN212541327U (en) | 2021-02-12 |
Family
ID=74517440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021424239.9U Expired - Fee Related CN212541327U (en) | 2020-07-17 | 2020-07-17 | Computer for calculating cost and income of land reserve project |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212541327U (en) |
-
2020
- 2020-07-17 CN CN202021424239.9U patent/CN212541327U/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: 20210212 |