CN210424269U

CN210424269U - Building engineering management bid inviting device

Info

Publication number: CN210424269U
Application number: CN201921226038.5U
Authority: CN
Inventors: 程益辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-28
Anticipated expiration: 2029-07-31

Abstract

The utility model relates to a mark device technical field specifically is a mark device is beckoned in building engineering management, including box, baffle and U-shaped support, one side fixed connection handle of box, the mounting groove has been seted up to the inside of box, the draw-in groove has been seted up to the tip of mounting groove, the inside joint of draw-in groove has the display, one side of box is provided with the side shield, the control flume has been seted up to one side of side shield, one side of box has been seted up and has been kept off the hole, it has the fender rod to peg graft in the inside that keeps off the hole, the display flume has been seted up to one side of box. This mark device is beckoned in building engineering management, through the novel design of box, there are side shield and control flume in one side, and the side shield prevents the landing and the location of display, thereby touches the edge of display through the control flume and reaches convenient to detach's effect, and the effect of fixed display is played in the combination that keeps off the hole and keep off the rod of opposite side, because keep off the rod and can unload, the installation of the display of being convenient for and the effect of dismantlement.

Description

Building engineering management bid inviting device

Technical Field

The utility model relates to a bid technical field specifically is a mark device is beckoned in building engineering management.

Background

Building construction is the inevitable product of social and economic development, with the continuous acceleration of urbanization construction pace, demand to building construction is also getting bigger and bigger along with it, building engineering management demand is also increasing step by step, and then the equipment demand to building engineering management is increasing continuously, take the bid device as an example, be the required instrument of benign competition, present bid device is very many, also have respective characteristics, but all it is more troublesome for support and display fixed installation dismantlement together, the horizontal space that occupies when packing up is also more, it is also more difficult to remove, in order to solve this problem, so a building engineering management bid device has been proposed, solve this kind of problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building engineering management is beckoned mark device has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a construction engineering management bidding device comprises a box body, a baffle and a U-shaped bracket, wherein one side of the box body is fixedly connected with a handle, the interior of the box body is provided with a mounting groove, the end part of the mounting groove is provided with a clamping groove, the interior of the clamping groove is clamped with a display, one side of the box body is provided with a side baffle, one side of the side baffle is provided with a control groove, one side of the box body is provided with a baffle hole, the interior of the baffle hole is inserted with a baffle stick, one side of the box body is provided with a display groove, one side of the box body is fixedly connected with a supporting block, one side of the supporting block is provided with a bracket rotating hole, the inner wall of the bracket rotating hole is inserted with a rotating shaft, one side of the U-shaped bracket is fixedly connected with a bracket baffle block, one side of the bracket baffle block is provided with a bracket connecting, the bearing block is characterized in that a baffle rotating hole is formed in one side of the bearing block, a rotating shaft is connected to the inner wall of the baffle rotating hole in a rotating mode, a baffle stop block is fixedly connected to one side of the baffle, a baffle connecting shaft hole is formed in one side of the baffle stop block, and a rotating shaft is connected to the inner wall of the baffle connecting shaft hole in a rotating mode.

Optionally, the number of the U-shaped brackets is three, and the number of the rotating shafts is three.

Optionally, the total number of the supporting blocks is six.

Optionally, the number of the blocking holes is two, and the number of the blocking rods is two.

Optionally, the middle part of one side of the box body is rotatably connected with a U-shaped support, and two ends of the other side of the box body are respectively rotatably connected with a U-shaped support.

Optionally, the periphery of the display slot is ten millimeters larger than the display.

Optionally, the width of the U-shaped bracket is the same as the width of the baffle.

(III) advantageous effects

The utility model provides a mark device is beckoned in building engineering management possesses following beneficial effect:

1. this mark device is beckoned in building engineering management, novel design through the box, there are side shield and control flume in one side, the side shield prevents the landing and the location of display, thereby the hand can touch the edge of display through the control flume and reach convenient to detach's effect, the combination that keeps off the hole and keep off the rod of opposite side has played fixed display's effect, owing to keep off the rod and can unload, the installation and the effect of dismantling of the display of being convenient for have been played, fixedly connected with handle on the box simultaneously, the convenience when removing has been played, and be unlikely to remove the high point slightly and just need consume the time and increase the number.

2. This building engineering management device of calling tender, novel design through the U-shaped support, change general fixed U-shaped support into folding support, only need simple rotatory U-shaped support just can reach the effect of supporting the box once during the use, when needs remove or pack up, also only need rotatory U-shaped support make it paste on the box once, make its space that occupies also very little, simultaneously can play also can see from other position for empty design in the middle of the U-shaped support, the baffle that supports through the U-shaped support has played the problem that prevents to see under sunshine shines.

Drawings

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

FIG. 2 is a schematic structural view of the box body of the present invention;

FIG. 3 is a schematic structural view of the baffle of the present invention;

fig. 4 is a schematic structural view of the U-shaped bracket of the present invention.

In the figure: 1-handle, 2-U-shaped bracket, 3-rotating shaft, 4-box, 5-blocking rod, 6-mounting groove, 7-clamping groove, 8-rotating shaft, 9-carrying block, 10-baffle, 11-display, 12-supporting block, 13-display groove, 14-baffle rotating hole, 15-control groove, 16-side baffle, 17-baffle hole, 18-bracket rotating hole, 19-baffle block, 20-baffle connecting shaft hole, 21-bracket connecting shaft hole and 22-bracket 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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a construction engineering management bidding device comprises a box body 4, a baffle 10 and a U-shaped support 2, wherein one side of the box body 4 is fixedly connected with a handle 1, the interior of the box body 4 is provided with a mounting groove 6, the end part of the mounting groove 6 is provided with a clamping groove 7, the interior of the clamping groove 7 is clamped with a display 11, one side of the box body 4 is provided with a side baffle 16, one side of the side baffle 16 is provided with a control groove 15, one side of the box body 4 is provided with a blocking hole 17, the blocking rods 5 are inserted into the blocking hole 17, the number of the blocking holes 17 is two, the number of the blocking rods 5 is two, one side of the box body 4 is provided with a display groove 13, the periphery of the display groove 13 is ten millimeters larger than the display 11, one side of the box body 4 is fixedly connected with a supporting block 12, the total number of the supporting block 12 is six, one side of the supporting block 12 is provided with a support rotating hole, one side of the support stop block 22 is a right angle so that the support stop block is just opposite to the box body 4 when rotating to ninety degrees and the support rotation does not exceed ninety degrees, one side of the support stop block 22 is provided with a support connecting shaft hole 21, the inner wall of the support connecting shaft hole 21 is rotatably connected with the rotating shaft 3, the number of the U-shaped supports 2 is three, the number of the rotating shafts 3 is three, the middle part of one side of the box body 4 is rotatably connected with one U-shaped support 2, the two ends of the other side of the box body are respectively rotatably connected with one U-shaped support 2, one side of the box body 4 is fixedly connected with the bearing block 9, one side of the bearing block 9 is provided with a baffle rotating hole 14, the inner wall of the baffle rotating hole 14 is rotatably connected with a rotating shaft 8, one side of the baffle 10 is fixedly connected with a baffle stop block 19, one side of the baffle stop block 19 is provided with a, so that the U-shaped bracket 2 is just overlapped with the baffle plate 10.

To sum up, this building engineering management bid device, during the use, this building engineering management bid device, novel design through box 4, there are side shield 16 and control slot 15 in one side, side shield 16 prevents landing and location of display 11, thereby the hand can touch the edge of display through control slot 15 and reach the effect of convenient to detach, the combination of fender hole 17 and fender rod 5 of opposite side has played the effect of fixed display 11, because keep off rod 5 and can unload, the effect of being convenient for the installation and the dismantlement of display 11 has been played, fixedly connected with handle 1 on box 4 simultaneously, the convenience when removing has been played, and be unlikely to remove a little high point and need consume time and increase the number of people, this building engineering management bid device, novel design through U-shaped support 2, change general fixed U-shaped support 2 into folding support, only need simple rotatory U-shaped support 2 just can reach the effect of supporting box 4 when using When the movable support needs to be moved or folded, the U-shaped support 2 only needs to be rotated to be attached to the box body 4, so that the occupied space is small, meanwhile, the design that the middle of the U-shaped support 2 is hollow can be seen from other directions, and the baffle 1 supported by the U-shaped support 2 solves the problem that the baffle cannot be seen under the irradiation of sunlight.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a building engineering management bid device which characterized in that: the multifunctional box comprises a box body (4), a baffle (10) and a U-shaped support (2), wherein one side of the box body (4) is fixedly connected with a handle (1), a mounting groove (6) is formed in the box body (4), a clamping groove (7) is formed in the end part of the mounting groove (6), a display (11) is clamped in the clamping groove (7), a side baffle (16) is arranged on one side of the box body (4), a control groove (15) is formed in one side of the side baffle (16), a blocking hole (17) is formed in one side of the box body (4), a blocking roller (5) is inserted in the blocking hole (17), a display groove (13) is formed in one side of the box body (4), a supporting block (12) is fixedly connected to one side of the supporting block (4), a support rotating hole (18) is formed in one side of the supporting block (12), and a rotating shaft (3) is inserted in the inner, one side fixedly connected with support dog (22) of U-shaped support (2), support even shaft hole (21) has been seted up to one side of support dog (22), the inner wall of support even shaft hole (21) rotates and is connected with rotation axis (3), one side fixed connection of box (4) has carrier block (9), the baffle has been seted up to one side of carrier block (9) and has been changeed hole (14), the inner wall that the baffle changes hole (14) rotates and is connected with pivot (8), one side fixedly connected with baffle dog (19) of baffle (10), baffle even shaft hole (20) have been seted up to one side of baffle dog (19), the inner wall that the baffle even shaft hole (20) rotates and is connected with pivot (8).

2. A construction work management tender apparatus of claim 1, wherein: the number of the U-shaped supports (2) is three, and the number of the rotating shafts (3) is three.

3. A construction work management tender apparatus of claim 1, wherein: the total number of the supporting blocks (12) is six.

4. A construction work management tender apparatus of claim 1, wherein: the number of the blocking holes (17) is two, and the number of the blocking rods (5) is two.

5. A construction work management tender apparatus of claim 1, wherein: the middle part of one side of the box body (4) is rotatably connected with a U-shaped support (2), and two ends of the other side of the box body (4) are respectively rotatably connected with the U-shaped support (2).

6. A construction work management tender apparatus of claim 1, wherein: the periphery of the display groove (13) is ten millimeters larger than the display (11).

7. A construction work management tender apparatus of claim 1, wherein: the width of the U-shaped bracket (2) is consistent with that of the baffle (10).