CN214207446U

CN214207446U - Engineering cost device convenient to classify

Info

Publication number: CN214207446U
Application number: CN202022648031.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-09-17
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a convenient engineering cost device of classifying, which comprises a body, the inner chamber movable mounting of body has the drawer, the top of body is provided with the lid, the front of body is provided with clamping device, the inner chamber movable mounting of body has first transfer line, the inner chamber movable mounting of body has the second transfer line, the one end movable mounting of first transfer line has places the case, the lateral wall movable mounting who places the case has the third transfer line. The utility model discloses, inside is provided with the transfer line and can will place the case and fold convenient storage, and the bottom is provided with the drawer and can accomodate the file, and inside is provided with spring and limiting plate and can carries out the centre gripping to the file fixed, and the person of facilitating the use is regular, places incasement portion and is provided with the fly leaf and can adjust the inner space size, places engineering tool, fixes the lid through spring and stopper, and convenient storage and reduction space are extravagant.

Description

Engineering cost device convenient to classify

Technical Field

The utility model relates to an engineering cost technical field specifically is an engineering cost device of conveniently categorizing.

Background

With the soaring of real estate market in China and the rise of social infrastructure construction, the engineering cost consulting industry with abundant local resources and human and policy resources develops rapidly, the service type is gradually improved, the engineering investigation and design capability is rapidly improved, good economic benefit and social benefit are obtained, the key points are that whether the engineering quantity is correct, whether the unit price is applied reasonably and whether the cost is accurately calculated, on the basis of the construction drawing, the completion data such as contracts, tender books, agreements, meeting minutes, geological survey data, engineering change visas, material equipment price visas, concealed engineering acceptance records and the like are combined, the calculation and verification are carried out according to the relevant file regulation, and most of the calculation and verification can be completed only by field investigation at the engineering field, and tools, drawings and documents need to be carried when in-situ reconnaissance, the carrying is very inconvenient, and the classifying tools are inconvenient to collide and easily damage the documents and the papers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient engineering cost device of classifying to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a conveniently classified engineering cost device comprises a body, wherein a drawer is movably mounted in an inner cavity of the body, a cover is arranged at the top of the body, a clamping device is arranged on the front surface of the body, a first transmission rod is movably mounted in the inner cavity of the body, a second transmission rod is movably mounted in the inner cavity of the body, a placing box is movably mounted at one end of the first transmission rod, a third transmission rod is movably mounted at the side wall of the placing box, a support rod is movably mounted at the side wall of the cover, a first spring is fixedly mounted in the inner cavity of the drawer, a limit plate is fixedly mounted in the inner cavity of the drawer, a pressing plate is movably mounted in the inner cavity of the drawer, a spongy cushion is fixedly mounted at one end of the pressing plate, a rotating rod is movably mounted at the top of the spongy cushion, a fixed plate is fixedly mounted in the inner cavity of the placing box, and a first limit block is movably mounted on the outer wall of the fixed plate, the top movable mounting of first stopper has the fly leaf, clamping device's inner chamber is provided with the second spring, the one end movable mounting of second spring has the press block, the front fixed mounting of body has the second stopper.

Preferably, the inner cavity of the body is provided with a sliding chute, and the sliding chute is matched with the drawer in size.

Preferably, the side wall of the placing box is provided with a groove, and the groove is matched with the second transmission rod in size.

Preferably, the back of the body is provided with a groove, and the groove is matched with the support rod in size.

Preferably, the inner cavity of the limiting plate is provided with a groove, the groove is matched with the rotating rod in size, the bottom of the spongy cushion is provided with a groove, and the groove is matched with the second spring in size.

Preferably, the inner chamber of fixed plate is provided with the spout, the size looks adaptation of above-mentioned spout and first stopper, the top of first stopper is provided with the recess, the size looks adaptation of above-mentioned recess and activity board.

Compared with the prior art, the beneficial effects of the utility model are that: this engineering cost device of conveniently categorizing, inside is provided with the transfer line and can will place the case folding convenient storage, and the bottom is provided with the drawer and can accomodate the file, and inside is provided with spring and limiting plate and can carries out the centre gripping to the file fixed, and the person of facilitating the use is regular, places incasement portion and is provided with the fly leaf and can adjust the inner space size, places engineering tool, fixes the lid through spring and stopper, and convenient storage and reduction space are extravagant.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the internal structure of the present invention;

FIG. 3 is a top view of the internal structure of the drawer according to the present invention;

FIG. 4 is a top view of the internal structure of the storage box of the present invention;

fig. 5 is a schematic view of the internal structure of the clamping device of the present invention.

In the figure: 1. a body; 2. a drawer; 3. a cover; 4. a clamping device; 5. a first drive lever; 6. a second transmission rod; 7. placing a box; 8. a third transmission rod; 9. a support bar; 10. a first spring; 11. a limiting plate; 12. a pressing plate; 13. a sponge cushion; 14. rotating the rod; 15. a fixing plate; 16. a first stopper; 17. a movable plate; 18. a second spring; 19. a pressing block; 20. and a second limiting block.

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 an embodiment: a conveniently classified engineering cost device comprises a body 1, a through hole is formed in the inner cavity of the body 1, the through hole is matched with a storage box 7 in size, a groove is formed in the back face of the body 1, the groove is matched with a support rod 9 in size, a sliding groove is formed in the inner cavity of the body 1, the sliding groove is matched with a drawer 2 in size, the drawer 2 is movably installed in the inner cavity of the body 1, a cover 3 is arranged at the top of the body 1, a handle is arranged at the top of the cover 3 and is convenient to carry, a clamping device 4 is arranged on the front face of the body 1, through holes matched in size are formed in the inner cavities of the clamping device 4 and a second limiting block 20, the through holes are matched with a pressing block 19 in size, a first transmission rod 5 is movably installed in the inner cavity of the body 1, a second transmission rod 6 is movably installed in the inner cavity of the body 1, and the storage box 7 is movably installed at one end of the first transmission rod 5, the number of the placing boxes 7 is two, the two placing boxes 7 are movably connected through a second transmission rod 6, the side wall of each placing box 7 is provided with a groove, the grooves are matched with the size of the second transmission rod 6, the side wall of each placing box 7 is movably provided with a third transmission rod 8, the side wall of each cover 3 is movably provided with a support rod 9, the inner cavity of each drawer 2 is fixedly provided with a first spring 10, the inner cavity of each drawer 2 is fixedly provided with a limit plate 11, the inner cavity of each limit plate 11 is provided with a groove, the grooves are matched with the size of the rotating rods 14, the bottoms of the spongy cushions 13 are provided with grooves, the grooves are matched with the size of the second springs 18, the inner cavity of each drawer 2 is movably provided with a pressing plate 12, one end of each pressing plate 12 is fixedly provided with a spongy cushion 13, the top of each spongy cushion 13 is movably provided with a rotating rod 14, the inner cavity of each placing box 7 is fixedly provided with a fixing plate 15, and the inner cavity of each fixing plate 15 is provided with a sliding chute, the size of above-mentioned spout and first stopper 16 looks adaptation, the top of first stopper 16 is provided with the recess, the size looks adaptation of above-mentioned recess and fly leaf 17, the outer wall movable mounting of fixed plate 15 has first stopper 16, the top movable mounting of first stopper 16 has fly leaf 17, the inner chamber of clamping device 4 is provided with second spring 18, the one end movable mounting of second spring 18 has press block 19, the positive fixed mounting of body 1 has second stopper 20.

The working principle is as follows: when the engineering cost tool needs to be placed, a user pulls open the cover 3, the cover 3 moves to drive the third transmission rod 8 to move, the third transmission rod 8 drives the placing box 7 to move, meanwhile, the supporting rod 9 rotates, the supporting rod 9 is fixed due to the fact that the groove matched with the supporting rod 9 is formed in the back face of the body 1, the user can conveniently place the engineering cost tool in the inner cavity of the placing box 7, the groove matched with the first limiting block 16 is formed in the inner cavity of the fixing plate 15, the groove matched with the first limiting block 16 is formed in the top of the first limiting block 16, the first limiting block 16 is moved to adjust the size of the inner space of the placing box 7, when the engineering cost document needs to be placed, the drawer 2 is pulled out due to the fact that the sliding groove matched with the drawer 2 is formed in the inner cavity of the body 1, the engineering cost document is placed at the bottom of the sponge cushion 13, and the first spring 10 is arranged at the bottom of the sponge cushion 13, press down the foam-rubber cushion 13 and make the foam-rubber cushion 13 remove, the foam-rubber cushion 13 drives dwang 14 and removes, rotate dwang 14 simultaneously, because the inner chamber of first stopper 16 is provided with the recess with 14 looks adaptations of dwang, thereby dwang 14 rotates when the inside recess of first stopper 16, the foam-rubber cushion 13 is fixed the file, it makes the top coincidence of lid 3 and body 1 to remove lid 3 simultaneously, press and press briquetting 19, because the inner chamber of second stopper 20 is provided with and presses the through-hole of briquetting 19 looks adaptations, thereby make lid 3 and body 1 fixed, because the top of lid 3 is provided with the handle, thereby conveniently carry.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that 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

1. The utility model provides a convenient engineering cost device of categorizing, includes body (1), its characterized in that: the drawer type portable refrigerator is characterized in that a drawer (2) is movably mounted in an inner cavity of the body (1), a cover (3) is arranged at the top of the body (1), a clamping device (4) is arranged on the front of the body (1), a first transmission rod (5) is movably mounted in the inner cavity of the body (1), a second transmission rod (6) is movably mounted in the inner cavity of the body (1), a box (7) is placed at one end of the first transmission rod (5), a third transmission rod (8) is movably mounted on a side wall of the box (7), a support rod (9) is movably mounted on a side wall of the cover (3), a first spring (10) is fixedly mounted in the inner cavity of the drawer (2), a limiting plate (11) is fixedly mounted in the inner cavity of the drawer (2), a pressing plate (12) is movably mounted in the inner cavity of the drawer (2), and a sponge cushion (13) is fixedly mounted at one end of the pressing plate (12), the top movable mounting of foam-rubber cushion (13) has dwang (14), the inner chamber fixed mounting of placing case (7) has fixed plate (15), the outer wall movable mounting of fixed plate (15) has first stopper (16), the top movable mounting of first stopper (16) has fly leaf (17), the inner chamber of clamping device (4) is provided with second spring (18), the one end movable mounting of second spring (18) has press block (19), the positive fixed mounting of body (1) has second stopper (20).

2. A construction cost device convenient for classification according to claim 1, characterized in that: the inner cavity of the body (1) is provided with a sliding chute, and the sliding chute is matched with the drawer (2) in size.

3. A construction cost device convenient for classification according to claim 1, characterized in that: the side wall of the placing box (7) is provided with a groove, and the groove is matched with the second transmission rod (6) in size.

4. A construction cost device convenient for classification according to claim 1, characterized in that: the back of the body (1) is provided with a groove, and the groove is matched with the size of the support rod (9).

5. A construction cost device convenient for classification according to claim 1, characterized in that: the inner cavity of the limiting plate (11) is provided with a groove, the groove is matched with the size of the rotating rod (14), the bottom of the spongy cushion (13) is provided with a groove, and the groove is matched with the size of the second spring (18).

6. A construction cost device convenient for classification according to claim 1, characterized in that: the inner cavity of the fixed plate (15) is provided with a sliding groove, the sliding groove is matched with the size of the first limiting block (16), the top of the first limiting block (16) is provided with a groove, and the groove is matched with the size of the movable plate (17).