CN210018356U - Categorised strorage device of bid document is beckoned with to engineering cost - Google Patents
Categorised strorage device of bid document is beckoned with to engineering cost Download PDFInfo
- Publication number
- CN210018356U CN210018356U CN201920529983.6U CN201920529983U CN210018356U CN 210018356 U CN210018356 U CN 210018356U CN 201920529983 U CN201920529983 U CN 201920529983U CN 210018356 U CN210018356 U CN 210018356U
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- guide arm
- sleeve
- box
- placing
- straight
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Abstract
The utility model discloses a categorised strorage device of tender file for engineering cost, including placing the box, placing the box in the box to one side and being equipped with the straight-bar, the both ends of straight-bar are connected with first sleeve and second sleeve respectively, and first sleeve and second sleeve overlap respectively and establish on first guide arm and second guide arm, first guide arm and second guide arm are located the bottom of placing box one side and the top of opposite side respectively, and first guide arm and second guide arm all are connected with the both sides lateral wall of placing the box, telescopic one side of second is provided with the adjustable ring, and the adjustable ring cover is established on the second guide arm to with second guide arm threaded connection, place and set up transverse distribution's bar through-hole on the lateral wall of one side of box. This categorised strorage device of tender file for engineering cost adopts the structural design of straight-bar, can carry out the centre gripping to laying the file in placing the box and fix for the file is fixed as a whole with placing the box, thereby when the file accident dropped, also can not be in disorder easily.
Description
Technical Field
The utility model relates to an engineering cost technical field specifically is a project cost is with calling for tender categorised strorage device of file.
Background
The construction cost directly means the construction price of the project. The three elements of project pricing are volume, price and fee. In a broad sense, the construction cost covers construction engineering cost (civil engineering major and installation major), highway engineering cost, water transportation engineering cost, railway engineering cost, hydraulic engineering cost, electric power engineering cost, communication engineering cost, aerospace engineering cost and the like. The construction cost is the total cost for some construction, and the core content is investment estimation, design approximate calculation, correction approximate calculation, construction drawing budget, construction settlement, completion settlement and the like. The main tasks of the project cost are to calculate the direct cost (manual, material and equipment, construction machine use), enterprise management cost, measure cost, planning cost, profit, tax and the like contained in the project according to the drawing, quota and list specifications.
In the actual work, the staff often can place some files on the desk, and the tender file of each engineering needs to be classified and places, and current categorised case can not be fixed the file, and generally be open structure, and common unexpected collision drops, and then the file can all scatter, leads to the confusion.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engineering cost is with calling for mark categorised strorage device to solve the problem that can not fix the file that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a categorised strorage device of tender file for engineering cost, is including placing the box, it is equipped with the straight-bar to place the box interior slope, the both ends of straight-bar respectively with first sleeve and second sleeve connection, first sleeve and second sleeve overlap respectively and establish on first guide arm and second guide arm, first guide arm and second guide arm are located the bottom of placing box one side and the top of opposite side respectively, and first guide arm and second guide arm all with place the both sides lateral wall of box and be connected, telescopic one side of second is provided with the adjustable ring, and the adjustable ring cover is established on the second guide arm to with second guide arm threaded connection.
Preferably, the side wall of one side of the placing box is provided with strip-shaped through holes which are transversely distributed, separation strips penetrate through the strip-shaped through holes, and the separation strips are movably connected with the strip-shaped through holes.
Preferably, one side of the straight rod is welded with a strip-shaped pressing sheet.
Preferably, the adjustment ring is rudder-shaped.
Preferably, the upper side and the lower side of the cross section of the second guide rod are planes, the left side and the right side of the cross section of the second guide rod are arcs, threads are arranged on the arc surfaces of the planes, the structures of the upper inner wall and the lower inner wall of the second sleeve are matched with the plane structures of the second guide rod, and the structures of the inner wall of the adjusting ring are matched with the arc structures of the second guide rod.
Compared with the prior art, the beneficial effects of the utility model are that: this categorised strorage device of tender file for engineering cost adopts the structural design of straight-bar, can carry out the centre gripping to laying the file in placing the box and fix for the file is fixed as a whole with placing the box, thereby when the file accident dropped, also can not be in disorder easily.
Drawings
FIG. 1 is a front view of a classified storage device for bidding documents for construction cost according to the present invention;
FIG. 2 is a side view of the bidding document classifying and storing device for construction cost of the present invention;
FIG. 3 is a top view of the bidding document classifying and storing device for construction cost of the present invention;
fig. 4 is a sectional view of a second sleeve and a second guide rod of the bidding document classifying and storing device for engineering cost according to the present invention;
fig. 5 is the utility model discloses a project cost is with categorised strorage device adjustable ring of tender file and second guide arm cross-sectional view.
In the figure: 1. the device comprises a placing box, 2, a straight rod, 3, a first sleeve, 4, a pressing sheet, 5, a first guide rod, 6, a second sleeve, 7, an adjusting ring, 8, a second guide rod, 9 and a separating strip.
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 classified storage device for bidding documents for construction cost comprises a placement box 1, a straight rod 2 is obliquely arranged in the placement box 1, a strip-shaped pressing sheet 4 is welded on one side of the straight rod 2, the pressing sheet 4 has a larger plane area than the straight rod 2, so that the documents can be clamped and pressed more stably, strip-shaped through holes which are transversely distributed are formed in one side wall of the placement box 1, a separation strip 9 penetrates through each strip-shaped through hole, the separation strips 9 are movably connected with the strip-shaped through holes, the separation strips 9 can slide left and right in the strip-shaped through holes, so that the positions can be flexibly adjusted according to the number and the thickness of the documents, the documents are separated and classified, two ends of the straight rod 2 are respectively connected with a first sleeve 3 and a second sleeve 6, the straight rod 2 is welded with the first sleeve 3 and the second sleeve 6, the first sleeve 3 and the second sleeve 6 are respectively sleeved on a first guide rod 5 and a second guide rod, the first sleeve 3 and the second sleeve 6 are respectively in sliding connection with the first guide rod 5 and the second guide rod 8, the structure enables the straight rod 2 to slide left and right, the clamping and pressing of the file can be always kept along with the adjustment of the thickness of the file in the placing box 1, the first guide rod 5 and the second guide rod 8 are respectively positioned at the bottom of one side of the placing box 1 and the top of the other side, the first guide rod 5 and the second guide rod 8 are both connected with the side walls of the two sides of the placing box 1, the first guide rod 5 and the second guide rod 8 are welded with the placing box 1, one side of the second sleeve 6 is provided with the adjusting ring 7, the adjusting ring 7 is in a rudder shape, the structure is more convenient for an operator to control the adjusting ring 7, the adjusting ring 7 is convenient to rotate and move after adjustment, the adjusting ring 7 is sleeved on the second guide rod 8 and is in threaded connection with the second guide rod 8, the upper side and the lower side, its curved surface is equipped with the screw thread, the structure of inner wall and second guide arm 8's planar structure phase-match about the second sleeve 6, the structure of adjustable ring 7 inner wall and second guide arm 8's arc structure phase-match, this structure makes second sleeve 6 can not receive the influence of screw thread when sliding along second guide arm 8, hinder its slip, it is more smooth to let second sleeve 6 slide, and threaded connection can be realized again to adjustable ring 7 and second guide arm 8, control the regulation about in the rotation, do not influence each other with second sleeve 6.
The working principle is as follows: when the classified storage device for the bidding documents for construction cost is used, whether parts of the device are damaged or not or the connection is not firm is checked, the device is used after the parts are checked to be correct, the documents are vertically placed in the placing box 1, the separating strips 9 slide left and right along the strip-shaped through holes of the placing box 1 to enable the documents to be separated from each other through the separating strips 9, so that the documents can be classified, the straight rod 2 is pushed towards the documents, two ends of the straight rod 2 are respectively in sliding connection with the first guide rod 5 and the second guide rod 8 through the first sleeve 3 and the second sleeve 6, so that the straight rod 2 can stably slide, the pressing piece 4 is arranged on one side of the straight rod 2, the straight rod 2 slides to a state that the pressing piece 4 is tightly attached to the documents, then the adjusting ring 7 rotates, the adjusting ring 7 is in threaded connection with the second guide rod 8, the adjusting ring 7 can move along the second guide rod 8 in the rotation process, until the adjustable ring 7 tightly withstands second sleeve 6, make second sleeve 6 unable activity to make the straight-bar 2 of being connected with second sleeve 6 unable activity, let the file of laying in placing box 1 can be compressed tightly by the centre gripping of preforming 4, keep fixed, can form a whole with placing box 1, thereby can be when the file accident drops, also can not be in disorder easily, this is exactly this engineering cost with the theory of operation of the categorised strorage device of bid document.
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 (5)
1. The utility model provides a categorised strorage device of tender file is used to engineering cost which characterized in that: including placing box (1), place box (1) interior oblique be equipped with straight-bar (2), the both ends of straight-bar (2) are connected with first sleeve (3) and second sleeve (6) respectively, and first sleeve (3) and second sleeve (6) are established respectively on first guide arm (5) and second guide arm (8), first guide arm (5) and second guide arm (8) are located the top of placing the bottom of box (1) one side and opposite side respectively, and first guide arm (5) and second guide arm (8) all are connected with the both sides lateral wall of placing box (1), one side of second sleeve (6) is provided with adjustable ring (7), and adjustable ring (7) cover is established on second guide arm (8) to with second guide arm (8) threaded connection.
2. The classified storage device for bidding documents for construction costs according to claim 1, wherein: the side wall of one side of the placing box (1) is provided with strip-shaped through holes which are transversely distributed, separation strips (9) penetrate through the strip-shaped through holes, and the separation strips (9) are movably connected with the strip-shaped through holes.
3. The classified storage device for bidding documents for construction costs according to claim 1, wherein: one side of the straight rod (2) is welded with a strip-shaped pressing sheet (4).
4. The classified storage device for bidding documents for construction costs according to claim 1, wherein: the adjusting ring (7) is in a rudder shape.
5. The classified storage device for bidding documents for construction costs according to claim 1, wherein: the upper side and the lower side of the cross section of the second guide rod (8) are planes, the left side and the right side of the cross section of the second guide rod are arcs, threads are arranged on the arc surfaces of the planes, the structures of the upper inner wall and the lower inner wall of the second sleeve (6) are matched with the plane structures of the second guide rod (8), and the structures of the inner wall of the adjusting ring (7) are matched with the arc structures of the second guide rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920529983.6U CN210018356U (en) | 2019-04-18 | 2019-04-18 | Categorised strorage device of bid document is beckoned with to engineering cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920529983.6U CN210018356U (en) | 2019-04-18 | 2019-04-18 | Categorised strorage device of bid document is beckoned with to engineering cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210018356U true CN210018356U (en) | 2020-02-07 |
Family
ID=69359963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920529983.6U Expired - Fee Related CN210018356U (en) | 2019-04-18 | 2019-04-18 | Categorised strorage device of bid document is beckoned with to engineering cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210018356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114947388A (en) * | 2022-06-15 | 2022-08-30 | 赣南医学院 | Large-scale intensive cabinet convenient to open and seek |
-
2019
- 2019-04-18 CN CN201920529983.6U patent/CN210018356U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114947388A (en) * | 2022-06-15 | 2022-08-30 | 赣南医学院 | Large-scale intensive cabinet convenient to open and seek |
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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: 20200207 Termination date: 20210418 |
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| CF01 | Termination of patent right due to non-payment of annual fee |