CN211684364U - Building engineering cost statistics board - Google Patents

Abstract

The utility model discloses a building engineering cost statistics board, roll up the board including receiver, pole cover and writing, the bull stick is installed through the bearing in the receiver both ends, the volute spiral spring is installed to the cover respectively at the bull stick both ends, it has the book board of writing to coil on the bull stick, it installs on volute spiral spring through the bolt to write roll board one end, receiver bottom both ends are welded and are equipped with the installation piece, installation piece bottom is rotated through the pivot and is connected with the pole cover, pole cover bottom is inserted and is equipped with interior pole, all seted up the mounting hole on pole cover and the interior pole, the first tight knob of twisting that corresponds with the installation piece is installed on pole cover top, it comprises canvas layer and PVC plastics lamella to write the book board, the canvas layer is glued glutinous through flexible glue film of polyurethane and PVC plastics lamella. The personnel of being convenient for carry and accomodate, have higher portability, make the whole device use more nimble.

Description

Building engineering cost statistics board

Technical Field

The utility model relates to a statistics board technical field, in particular to building engineering cost statistics board.

Background

In the building engineering, the designer needs to carry the drawing and draw the board and make statistics between building site and office and lay and explain, and current statistics board is fixed, and personnel carry inconveniently for designer, cost person's work implementation efficiency is lower.

Patent number CN201620186290.8 discloses a simulation display line graph using a slider and a connecting wire, wherein a graduated scale is arranged on a plate body, the height of the slider can be freely adjusted according to specific data, the device can perform line graph demonstration in a classroom without multimedia teaching conditions at any time, so as to improve teaching effect, and can be used for multiple times and randomly make line graphs according to different data; this application area is great, is difficult for accomodating and carries, uses the flexibility poor, for this reason, we provide a building engineering cost statistics board.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a construction cost statistical board, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building engineering cost statistics board, includes receiver, rod cover and writes the book board, the bull stick is installed through the bearing in the both ends in the receiver, the volute spring is installed respectively to the bull stick both ends cover, it has the book board of writing to coil on the bull stick, it installs on volute spring through the bolt to write book board one end, receiver bottom both ends are welded and are equipped with the installation piece, installation piece bottom is rotated through the pivot and is connected with the rod cover, rod cover bottom is inserted and is equipped with interior pole, all seted up the mounting hole on rod cover and the interior pole, the first tight knob of twisting that corresponds with the installation piece is installed on rod cover top, it comprises canvas layer and PVC plastics lamella to write the book board, canvas layer is through the flexible glue film of polyurethane and PVC plastics lamella gluing.

Furthermore, buckle belts are respectively buckled at two ends of the writing rolling plate, and a hanging block corresponding to the buckle belts is welded at one side of the rod sleeve.

Furthermore, buckle belts are respectively buckled at two ends of the writing rolling plate, a drawing groove corresponding to the writing rolling plate is formed in one side of the storage box, and a handle is welded to the top of the writing rolling plate.

Further, the book is rolled up board both ends and is buckled respectively and be equipped with the area of buckleing, the bracing piece is installed through the pivot in the interior pole bottom both sides, interior pole bottom both sides are equipped with the second respectively and turn round tight knob, the screw thread connection in the bracing piece tip in the pole portion is run through to the tight knob one end of second turn round.

Furthermore, buckle belts are respectively buckled at two ends of the writing rolling plate, and the bottom of the storage box and the rod sleeve are both glued and embedded with corresponding magnetic absorption blocks.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the storage box can be effectively erected in a standing mode, when the writing statistics work is needed, a person pulls out the writing coiled plate through the drawing groove and buckles the buckling belt on the hanging block, the person can effectively write the writing coiled plate through the white board pen by using the PVC plastic sheet layer, the writing coiled plate can be effectively wiped by the white board pen after the writing coiled plate is completely written, and the circular writing can be achieved;

2. after writing statistics work, personnel's accessible volute spiral spring will write the roll board and withdraw to withdraw the bracing piece, insert the pole cover with interior pole in, rotate the pole cover parallel with the receiver, utilize to inhale the magnetic path and make between pole cover and the receiver magnetism inhale and be connected the realization and carry out good work of accomodating to the pole cover, the personnel of being convenient for carry accomodate, have higher portability, make the integrated device use more nimble.

Drawings

Fig. 1 is a schematic view of a structure of a construction cost statistical plate of the utility model;

FIG. 2 is a schematic view of a cross-sectional structure of a storage box of the construction cost statistical plate of the present invention;

FIG. 3 is a schematic view of a rod sleeve retracting structure of the statistical plate for construction cost of the present invention;

FIG. 4 is a schematic view of the structure of the installation block of the statistical board for construction cost of the present invention;

FIG. 5 is a schematic view of a partial structure of a support rod of the statistical board for construction cost of the present invention;

fig. 6 is the material layer schematic diagram of the writing coil plate of the construction cost statistical plate of the utility model.

In the figure: 1. a storage box; 2. mounting blocks; 3. a rod sleeve; 4. an inner rod; 5. a rotating rod; 6. a volute spiral spring; 7. writing a coiled plate; 8. a canvas layer; 9. a polyurethane flexible glue layer; 10. a PVC plastic sheet layer; 11. drawing the groove; 12. a support bar; 13. a second twist knob; 14. mounting holes; 16. hanging blocks; 17. a buckle belt; 18. a first tightening knob; 19. a grip; 20. a magnetic absorption block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-6, a construction cost statistic board comprises a storage box 1, a rod sleeve 3 and a writing coil plate 7, the two ends in the storage box 1 are provided with rotating rods 5 through bearings, two ends of each rotating rod 5 are respectively sleeved with a volute spiral spring 6, a writing plate 7 is wound on the rotating rod 5, one end of the writing plate 7 is arranged on the volute spiral spring 6 through a bolt, the two ends of the bottom of the storage box 1 are welded with mounting blocks 2, the bottom of the mounting blocks 2 is rotatably connected with a rod sleeve 3 through a rotating shaft, an inner rod 4 is inserted at the bottom of the rod sleeve 3, mounting holes 14 are respectively arranged on the rod sleeve 3 and the inner rod 4, the top end of the rod sleeve 3 is provided with a first tightening knob 18 corresponding to the mounting block 2, the writing rolling plate 7 is composed of a canvas layer 8 and a PVC plastic sheet layer 10, and the canvas layer 8 is adhered to the PVC plastic sheet layer 10 through a polyurethane flexible adhesive layer 9.

The two ends of the writing rolling plate 7 are respectively buckled with a buckling belt 17, and one side of the rod sleeve 3 is welded with a hanging block 16 corresponding to the buckling belt 17.

In this embodiment, as shown in fig. 1, the hanging block 16 facilitates hanging of the buckle belt 17 of the writing coil 7.

The two ends of the writing coil plate 7 are respectively buckled with a buckling belt 17, one side of the storage box 1 is provided with a drawing groove 11 corresponding to the writing coil plate 7, and the top of the writing coil plate 7 is welded with a handle 19.

In the present embodiment, as shown in fig. 1, the grip 19 facilitates a person to carry the storage case 1.

Wherein, the board 7 both ends of writing are detained respectively and are equipped with detains area 17, bracing piece 12 is installed through the pivot to bottom both sides in interior pole 4, 4 bottom both sides are equipped with the second respectively and turn round knob 13 tightly, 4 threaded connection in bracing piece 12 tip in the second is turned round knob 13 one end and is run through.

Wherein, all glue on 1 bottom of receiver and the rod cover 3 and inlay and be equipped with corresponding magnetism piece 20 that inhales.

In this embodiment, as shown in fig. 3, the rod cover 3 and the storage case 1 are magnetically connected by the magnetic attraction block 20.

It should be noted that the utility model relates to a construction engineering cost statistical board, during operation, personnel's pole cover 3 rotates and keeps perpendicular with receiver 1, twist tight the fixed through first twist knob 18 to pole cover 3, and pull out interior pole 4, insert the fixed through bolt mounting hole 14 on pole cover 3 and interior pole 4, and rotate bracing piece 12 and keep perpendicular with interior pole 4, utilize second twist knob 13 to twist tight the fixed bracing piece 12, and then make receiver 1 stand up effectively, when writing statistics work, personnel pull out writing coiled plate 7 through drawing groove 11, and buckle area 17 on hanging block 16, through the use of PVC plastics lamella 10, personnel can effectively write it with the whiteboard pen, and can effectively clean after writing, can realize the circulation writing, and after writing statistics work, personnel can withdraw writing coiled plate 7 through spring 6, and withdraw bracing piece 12, insert interior pole 4 in rod cover 3, rotate rod cover 3 and be parallel with receiver 1, utilize magnetism piece 20 to make between rod cover 3 and the receiver 1 magnetism inhale and be connected, realize carrying out good accomodating work to rod cover 3, the personnel of being convenient for carry and accomodate, have higher portability, make the overall device use more nimble.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a building engineering cost statistics board, includes receiver (1), rod cover (3) and writing roll board (7), its characterized in that, bull stick (5) is installed through the bearing at both ends in receiver (1), volute spiral spring (6) are installed respectively to bull stick (5) both ends cover, it has writing roll board (7) to coil on bull stick (5), writing roll board (7) one end is installed on volute spiral spring (6) through the bolt, receiver (1) bottom both ends are welded and are equipped with installation piece (2), installation piece (2) bottom is rotated through the pivot and is connected with rod cover (3), rod cover (3) bottom is inserted and is equipped with interior pole (4), all seted up mounting hole (14) on rod cover (3) and interior pole (4), rod cover (3) top is installed and is installed the first tight knob (18) that twist that corresponds with installation piece (2), the writing rolling plate (7) is composed of a canvas layer (8) and a PVC plastic sheet layer (10), and the canvas layer (8) is adhered to the PVC plastic sheet layer (10) through a polyurethane flexible adhesive layer (9).

2. A construction cost statistic board according to claim 1, characterized in that: buckling belts (17) are respectively buckled at two ends of the writing rolling plate (7), and a hanging block (16) corresponding to the buckling belts (17) is welded at one side of the rod sleeve (3).

3. A construction cost statistic board according to claim 1, characterized in that: the drawing groove (11) corresponding to the writing coil plate (7) is formed in one side of the storage box (1), and a handle (19) is welded to the top of the writing coil plate (7).

4. A construction cost statistic board according to claim 1, characterized in that: bracing piece (12) are installed through the pivot to bottom both sides in interior pole (4), interior pole (4) bottom both sides are equipped with the second respectively and turn round tight knob (13), interior pole (4) threaded connection in bracing piece (12) tip is run through to tight knob (13) one end is turned round to the second.

5. A construction cost statistic board according to claim 1, characterized in that: the bottom of the storage box (1) and the rod sleeve (3) are both glued and embedded with corresponding magnetic absorbing blocks (20).

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