CN209993317U

CN209993317U - A bulletin board for building engineering management

Info

Publication number: CN209993317U
Application number: CN201921158748.9U
Authority: CN
Inventors: 马欣; 吴龙恩
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-01-24
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a bulletin board for building engineering management, which comprises a frame, wherein one side of the frame is internally and uniformly provided with a containing groove, two sliding grooves are arranged on two sides of one side of the frame, a bulletin board component is arranged between the two sliding grooves, the utility model has the advantages of scientific and reasonable structure and safe and convenient use, the containing groove is opened and closed by the convenient user under the action of the containing groove by matching the functions of the bulletin board, the roller shaft and the sliding grooves, the containing groove is opened and closed by sliding the bulletin board, so that the convenient user can take tools, the convenient user can write or paste drawings under the action of a magnetic blackboard and a magnetic block, the operation is simple, the bulletin board integrates displaying, writing and containing, the functions are various, the use is convenient, the height of the device is changed according to the demand under the action of a first sleeve, a second sleeve and a support plate, and, the function of cooperation handle facilitates the user and carries.

Description

A bulletin board for building engineering management

Technical Field

The utility model relates to a building engineering technical field specifically is a bulletin board for building engineering management.

Background

The present bulletin board has simple structure and single function, and can be used for displaying bulletin board, and because its space occupation is large, it is changed with construction point of building engineering, and it is inconvenient to carry and transport, so that it is urgently needed to provide a bulletin board for building engineering management to solve the above-mentioned problems.

Disclosure of Invention

The utility model provides a bulletin board for building engineering management can effectively solve and propose current bulletin board simple structure among the above-mentioned background art, and the function singleness can only regard as show bulletin usefulness, and because its occupation space is big, changes along with building engineering's construction point, carries the inconvenient problem of transportation.

In order to achieve the above purpose, the utility model provides the following technical scheme: a bulletin board for building engineering management comprises a frame, wherein one side of the frame is uniformly provided with accommodating grooves, two sides of one side of the frame are respectively provided with a sliding groove, and a bulletin board assembly is arranged between the two sliding grooves;

the bulletin board assembly comprises a bulletin board, a roller shaft, a first limiting block, a magnetic blackboard and a magnetic block;

two install the bulletin board between the spout, the roller is installed in the equal embedding in bulletin board both ends, and pass through the roller slides with the spout and links to each other, first stopper is all installed to bulletin board one end both sides, first stopper inserts installs inside the spout, the magnetism blackboard is installed in the embedding of bulletin board one side outwards, magnetism adsorption has the magnetic path in the magnetism blackboard outside.

Preferably, the shape of the receiving groove includes a square groove, a circular groove, and an elongated groove.

Preferably, the center of one end of the bulletin board is connected with a connecting spring through a bearing, one end of the connecting spring is provided with a rotating block, and a connecting hole is formed in one side of the frame in a penetrating mode at a position corresponding to the rotating block.

Preferably, first sleeve pipe is all installed to frame another side both sides, first sleeve pipe internally mounted has the second sleeve pipe, the spacing groove has all been seted up to first sleeve pipe both sides, the second stopper is all installed to second sleeve pipe top both sides, and two the second stopper all inserts the spacing inslot portion that corresponds.

Preferably, one side of the top end of the second sleeve is in threaded connection with a locking bolt, a fixing groove is formed in the center of one side of the first sleeve, one end of the locking bolt penetrates through the fixing groove, and a fixing nut is sleeved on the threads.

Preferably, a support plate is inserted into the bottom end of the second sleeve, and the connection mode of the support plate and the second sleeve is the same as that of the second sleeve and the first sleeve.

Preferably, the bottom plate is installed through the loose axle in backup pad bottom, the bottom plate is located backup pad bilateral symmetry and has seted up the slot, the inside plug-in mounting of slot has the picture peg.

Preferably, the number of the two inserting plates inserted into one side of the two bottom plates is two or four, and when the number of the two inserting plates is two, the inserting plates are distributed on two sides of the two bottom plates in a staggered manner.

Preferably, a handle is installed at the center of the top end of the frame, and the handle is arc-shaped.

Compared with the prior art, the utility model has the advantages that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through the effect of accomodating the groove, the person of facilitating the use deposits the instrument of different grade type, and the effect of cooperation bulletin board, roller and spout is through the slip bulletin board for accomodate the groove and open and close, thereby the person of facilitating the use instrument of taking, through the effect of magnetism blackboard and magnetic path, the person of facilitating the use writes or pastes the drawing, easy operation collects the show, writes and accomodates as an organic wholely, and the function is various, and it is convenient to use.

2. Through the effect of bearing, rotatory piece and connecting hole, conveniently fix the bulletin board, avoid its abnormal slip, the elastic action of cooperation connecting spring for the bulletin board is fixed more firmly stably.

3. Through the effect of first sleeve pipe, second stopper, spacing groove, locking bolt, fixed slot and backup pad, through pulling second sleeve pipe and backup pad to utilize the locking bolt to fix its position, thereby change the height of device according to the demand, it is easy and simple to handle, through the effect of loose axle, slot and picture peg, be convenient for improve the stability of device, be convenient for simultaneously contract the device, the effect of cooperation handle, the person of facilitating the use carries.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic view of the structure of the utility bulletin board in the working state;

figure 2 is a schematic structural view of the utility bulletin board assembly of the present invention;

FIG. 3 is a schematic structural view of region A of FIG. 1 in accordance with the present invention;

FIG. 4 is a schematic view of the reverse side of the utility bulletin board of the present invention;

fig. 5 is a schematic structural view of the utility support plate of the present invention;

figure 6 is a front view of the utility bulletin board in its collapsed condition;

figure 7 is a rear view of the utility bulletin board in its collapsed state;

reference numbers in the figures: 1. a frame; 2. a receiving groove; 3. a chute;

4. a bulletin board assembly; 401. a bulletin board; 402. a roll shaft; 403. a first stopper; 404. a magnetic blackboard; 405. a magnetic block;

5. a bearing; 6. rotating the block; 7. a connecting spring; 8. connecting holes; 9. a first sleeve; 10. a second sleeve; 11. a second limiting block; 12. a limiting groove; 13. locking the bolt; 14. fixing grooves; 15. a support plate; 16. a base plate; 17. a movable shaft; 18. a slot; 19. inserting plates; 20. a handle.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Example (b): as shown in fig. 1-5, the utility model provides a technical solution, a bulletin board for building engineering management, comprising a frame 1, a handle 20 is installed at the central position of the top end of the frame 1, the handle 20 is arc-shaped, which is convenient for a user to carry the device, a containing groove 2 is evenly arranged inside one side of the frame 1, for the purpose of storing different types of articles, the containing groove 2 comprises a square groove, a circular groove and a long groove, sliding grooves 3 are arranged on both sides of one side of the frame 1, a bulletin board assembly 4 is installed between the two sliding grooves 3, the bulletin board assembly 4 comprises a bulletin board 401, a roller 402, a first stopper 403, a magnetic blackboard 404 and a magnetic block 405, the bulletin board 401 is installed between the two sliding grooves 3, the roller 402 is installed at both ends of the bulletin board 401 and is connected with the sliding grooves 3 by the roller 402 in a sliding manner, the bulletin board 401 is prevented from being completely separated from the sliding groove 3, the first limiting block 403 is inserted into the sliding groove 3, the magnetic blackboard 404 is embedded into the outer surface of the bulletin board 401, and the magnetic block 405 is magnetically adsorbed on the outer side of the magnetic blackboard 404.

Specifically, bulletin board 401 one end central point department is connected with coupling spring 7 through bearing 5, and rotatory piece 6 is installed to coupling spring 7 one end, and frame 1 one side runs through with rotatory piece 6 corresponding position department and has seted up connecting hole 8, realizes bulletin board 401's fixed action.

Specifically, first sleeve 9 is all installed to 1 another side both sides of frame, and first sleeve 9 is inside to be inserted and to be installed second sleeve 10, and spacing groove 12 has all been seted up to first sleeve 9 both sides, and second stopper 11 is all installed to second sleeve 10 top both sides, and inside two second stoppers 11 all inserted the spacing groove 12 that corresponds, makes things convenient for second sleeve 10 to slide in first sleeve 9 is inside, and avoids its first sleeve 9 of roll-off completely.

Specifically, there is locking bolt 13 second sleeve 10 top one side threaded connection, and first sleeve 9 one side central point department of putting has seted up fixed slot 14, and locking bolt 13 one end is passed fixed slot 14, and the screw has cup jointed fixation nut, adjusts the fixed position of second sleeve 10 according to the demand, and fixed slot 14 is inside to be provided with anti-skidding line, increases the inseparable type of being connected with fixation nut to improve the stability of device.

Specifically, the bottom end of the second sleeve 10 is inserted with a support plate 15, and the connection mode of the support plate 15 and the second sleeve 10 is the same as the connection mode of the second sleeve 10 and the first sleeve 9, so that the support plate 15 is pulled and fixed.

Specifically, bottom plate 16 is installed through loose axle 17 in backup pad 15 bottom, and bottom plate 16 is located backup pad 15 bilateral symmetry and has seted up slot 18, and slot 18 internally mounted has picture peg 19, and two 16 one sides male picture pegs 19 quantity of bottom plate are two or four, and picture peg 19 staggers when being two and distributes in two 16 both sides of bottom plate, carries on spacing fixedly to backup pad 15 according to the demand, improve device's stability.

The utility model discloses a theory of operation and use flow:

when in work:

when the device is used, the second sleeve 10 is pulled to slide in the first sleeve 9, the second sleeve 10 is pulled to a proper position, the fixing nut at one end of the locking bolt 13 is rotated to enter the fixing groove 14 and be tightly attached to the fixing groove 14, so that the position of the second sleeve 10 is fixed, the supporting plate 15 in the second sleeve 10 is pulled to be fixed at the proper position according to the operation, the movable shaft 17 is rotated to enable the bottom plate 16 to be perpendicular to the supporting plate 15, then the four inserting plates 19 are respectively inserted into the inserting grooves 18 at two sides of the bottom plate 16 to limit and fix the supporting plate 15, when only two inserting plates 19 are arranged, the two inserting plates 19 are inserted into two sides of the two bottom plates 16 in a staggered mode to limit and fix the supporting plate 15, the unfolding work of the device is completed, and the operation is simple;

then the user pulls the bulletin board 401, make it slide in corresponding spout 3 through the roller 402 at upper and lower both ends, thereby show the groove 2 of accomodating of frame 1 one side, convenience of customers takes out the instrument from the groove 2 inside of accomodating, then the bulletin board 401 of reverse slip, make the rotatory piece 6 of its one end insert inside the connecting hole 8, pulling and rotate rotatory piece 6, make it perpendicular with the opening of connecting hole 8, loosen rotatory piece 6, through the elastic action of coupling spring 7, make it closely laminate in connecting hole 8 one side, thereby firmly fix bulletin board 401, then the user can work at magnetic blackboard 404 through the instrument pen, or paste the picture paper in magnetic blackboard 404 one side through magnetic patch 405, for the user to watch, convenient and reliable to use.

During transportation:

as shown in fig. 6 and 7, the tool is put into the upper receiving groove 2, and the bulletin board 401 is fixed according to the above operation, then the fixing nut at one end of the locking bolt 13 is loosened, so that the second sleeve 10 is received in the first sleeve 9, the support plate 15 is received in the second sleeve 10, then the inserting plate 19 is pulled out, so that the bottom plate 16 is coincided with the support plate 15 in parallel around the movable shaft 17, then the fixing nut is locked, the positions of the second sleeve 10 and the support plate 15 are fixed, so that the device is contracted into a cube, the occupied space of the device is reduced, and then the device is conveniently carried and transported by the carrying handle 20 according to the requirements of the construction engineering.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A bulletin board for the management of construction works, comprising a frame (1), characterized in that: the novel advertising board is characterized in that accommodating grooves (2) are uniformly formed in one surface of the frame (1), sliding grooves (3) are formed in two sides of one surface of the frame (1), and a bulletin board assembly (4) is arranged between the two sliding grooves (3);

the bulletin board assembly (4) comprises a bulletin board (401), a roller shaft (402), a first limiting block (403), a magnetic blackboard (404) and a magnetic block (405);

two install bulletin board (401) between spout (3), roller (402) are installed in bulletin board (401) both ends all embedding, and pass through roller (402) slide with spout (3) and link to each other, first stopper (403) are all installed to bulletin board (401) one end both sides, first stopper (403) insert and install inside spout (3), magnetic blackboard (404) are installed in bulletin board (401) one side embedding outwards, magnetic blackboard (404) outside magnetic adsorption has magnetic path (405).

2. A bulletin board for construction engineering management as claimed in claim 1, wherein: the shape of the accommodating groove (2) comprises a square groove, a round groove and a long-shaped groove.

3. A bulletin board for construction engineering management as claimed in claim 1, wherein: the utility model discloses a frame, including frame (1), bulletin board (401) one end central point department of putting is connected with connecting spring (7) through bearing (5), rotatory piece (6) are installed to connecting spring (7) one end, frame (1) one side is run through with rotatory piece (6) corresponding position department and is seted up connecting hole (8).

4. A bulletin board for construction engineering management as claimed in claim 1, wherein: first sleeve pipe (9) are all installed to frame (1) another side both sides, first sleeve pipe (9) inside is inserted and is installed second sleeve pipe (10), spacing groove (12) have all been seted up to first sleeve pipe (9) both sides, second stopper (11) are all installed to second sleeve pipe (10) top both sides, and two inside second stopper (11) all inserted corresponding spacing groove (12).

5. A bulletin board in the building engineering management in accordance with claim 4, wherein: one side of the top end of the second sleeve (10) is in threaded connection with a locking bolt (13), a fixing groove (14) is formed in the center of one side of the first sleeve (9), one end of the locking bolt (13) penetrates through the fixing groove (14), and a fixing nut is sleeved with the threads.

6. A bulletin board in the building engineering management in accordance with claim 4, wherein: the bottom end of the second sleeve (10) is inserted with a support plate (15), and the connection mode of the support plate (15) and the second sleeve (10) is the same as that of the second sleeve (10) and the first sleeve (9).

7. A bulletin board in the building engineering management in accordance with claim 6, wherein: bottom plate (16) are installed through loose axle (17) in backup pad (15) bottom, slot (18) have been seted up to bottom plate (16) position in backup pad (15) bilateral symmetry, slot (18) inside insertion installs picture peg (19).

8. A bulletin board in the building engineering management as claimed in claim 7, wherein: the number of the two inserting plates (19) inserted into one side of the two bottom plates (16) is two or four, and when the number of the two inserting plates (19) is two, the inserting plates (19) are distributed on two sides of the two bottom plates (16) in a staggered mode.

9. A bulletin board for construction engineering management as claimed in claim 1, wherein: the handle (20) is installed at the center of the top end of the frame (1), and the handle (20) is arc-shaped.