CN214580245U

CN214580245U - Building engineering management bid inviting device

Info

Publication number: CN214580245U
Application number: CN202120784967.9U
Authority: CN
Inventors: 薛宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-11-02
Anticipated expiration: 2031-04-16

Abstract

The utility model relates to a building engineering management technical field discloses a building engineering management is beckoned mark device, the power distribution box comprises a box body, the inner chamber of box is pegged graft there is the support column, the equal fixedly connected with draw runner in both ends middle part is controlled to the inner chamber of box. The utility model relates to a mark device is beckoned in building engineering management, through the box, the support column, the display post, the spout, the draw runner, the dead lever, the hand dish, the setting of fixed orifices and display screen, the pulling dead lever breaks away from the fixed orifices with the dead lever, the display post can slide in the box, thereby can accomodate the display screen at the box inner chamber, further display device's that reduces volume, further convenience is carried and is shifted, the cooperation closing cap shelters from the top of box, thereby avoid a large amount of dust to adsorb and cause the damage at the display screen on the surface or the collision, and four ends of display post all are equipped with the display screen, thereby can demonstrate four directions simultaneously, avoid more crowding to appear, further improvement bandwagon effect.

Description

Building engineering management bid inviting device

Technical Field

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

Background

The building engineering bidding is a legal action that a construction unit issues notices to a planned project, attracts a contractor of the construction project to compete through legal procedures and modes and selects a superior condition from the competitive results to complete an engineering construction task, and the competitive bidding project needs to be displayed when the building engineering is bidding, so that a corresponding bidding display device needs to be used.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: should not fold the transport when current display device is bulky finishes, the display screen exposes in the outside even, can adsorb a large amount of dust on the display screen, can cause the display screen to damage for a long time to can only show in one side when display device demonstrates and recruits the mark file, if the number of watching the file is more, crowding that just can be very, the condition that can not see just can appear in the people who stands behind, consequently, we propose a building engineering management and recruit mark device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering management is beckoned mark device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building engineering management device of becoming, the power distribution box comprises a box body, the inner chamber of box is pegged graft and is had the support column, the equal fixedly connected with draw runner in both ends middle part about the inner chamber of box, the spout has all been seted up at both ends middle part about the support column, two six the same fixed orificess have been seted up to impartial distance in the spout, two the draw runner is pegged graft respectively in two spouts, the dead lever has all been run through at both ends middle part about the box, two the dead lever all runs through in the draw runner is arranged in the spout, two the equal fixedly connected with palm in the outside of dead lever, the top fixedly connected with display post of support column, the equal fixed mounting in middle part of four ends of display post has the display screen, the top fixedly connected with closing cap of display post, closing cap and box top looks adaptation.

As an embodiment of the present invention, two springs have been all cup jointed to the outer wall of dead lever, two the equal fixed connection of spring is between hand dish and box.

As an optimized embodiment of the utility model, the notch has been seted up at the top of closing cap, fixedly connected with pull rod between the both ends about the inner chamber of notch.

As a preferred embodiment of the utility model, the outer wall of spring evenly scribbles anticorrosive paint.

As an optimized implementation mode of the utility model, the bottom four corners department of box all fixed mounting have the universal wheel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model relates to a device is beckoned in building engineering management, through the box, the support column, the display post, the spout, the draw runner, the dead lever, the hand dish, the setting of fixed orifices and display screen, the pulling dead lever breaks away from the fixed orifices, the display post can slide in the box, thereby can accomodate the display screen at the box inner chamber, further reduce display device's volume, further convenience is carried and is shifted, the cooperation closing cap shelters from the top of box, thereby avoid a large amount of dust to adsorb and cause the damage at the display screen on the surface or the collision, and four ends of display post all are equipped with the display screen, thereby can demonstrate four directions simultaneously, avoid the more crowding of appearing of people, further improvement bandwagon effect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of a construction engineering management bidding device of the present invention;

FIG. 2 is a front view of the connection between the support post and the display post of the construction engineering management bidding device of the present invention;

fig. 3 is a top view of the box body of the architectural engineering management bidding device.

In the figure: 1. a box body; 2. a support pillar; 3. a display post; 4. a display screen; 5. sealing the cover; 6. a pull rod; 7. a notch; 8. a chute; 9. a slide bar; 10. a handwheel; 11. a universal wheel; 12. a fixing hole; 13. a spring; 14. and (5) fixing the rod.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a mark device is beckoned in building engineering management, comprising a box body 1, a supporting column 2 is inserted in the inner cavity of the box body 1, sliding strips 9 are fixedly connected with the middle parts of the left and right ends of the inner cavity of the box body 1, sliding grooves 8 are respectively arranged in the middle parts of the left and right ends of the supporting column 2, six identical fixing holes 12 are equally arranged in the two sliding grooves 8, the two sliding strips 9 are respectively inserted in the two sliding grooves 8, fixing rods 14 are respectively penetrated through the middle parts of the left and right ends of the box body 1, the two fixing rods 14 are respectively penetrated through the sliding strips 9 and arranged in the sliding grooves 8, hand plates 10 are respectively fixedly connected with the outer sides of the two fixing rods 14, a display column 3 is fixedly connected with the top of the supporting column 2, a display screen 4 is fixedly arranged in the middle parts of four ends of the display column 3, a sealing cover 5 is fixedly connected with the top of the display column 3, the sealing cover 5 is matched with the top of the box body 1, through box 1, support column 2, show post 3, spout 8, draw runner 9, dead lever 14, hand plate 10, the setting of fixed orifices 12 and display screen 4, pulling dead lever 14 breaks away from fixed orifices 12 with dead lever 14, show post 3 can slide in box 1, thereby can accomodate display screen 4 in 1 inner chamber of box, further display device's that reduces volume, further convenience is carried and is shifted, cooperation closing cap 5 shelters from the top of box 1, thereby avoid a large amount of dusts to adsorb and cause the damage at display screen 4 on the surface or the collision, and show post 3 four ends all are equipped with display screen 4, thereby can show four directions simultaneously, avoid the more crowds of appearing of people, further improvement bandwagon effect.

In this embodiment (as shown in fig. 3), springs 13 are sleeved on outer walls of the two fixing rods 14, the two springs 13 are fixedly connected between the hand plate 10 and the box body 1, and the springs 13 are arranged, so that when the fixing rods 14 are pulled, the fixing rods 14 can be automatically reset into the fixing holes 12 by matching with the elastic force of the springs 13.

In this embodiment (please refer to fig. 1), a notch 7 is formed in the top of the sealing cover 5, a pull rod 6 is fixedly connected between the left end and the right end of an inner cavity of the notch 7, and the notch 7 and the pull rod 6 are arranged, so that an operator can conveniently grip the pull rod 6, and further the operator can conveniently pull the display column 3 out of the box body 1.

In this embodiment (see fig. 3), the outer wall of the spring 13 is uniformly coated with the anti-corrosion paint, and the anti-corrosion paint is disposed, so that the spring 13 can be effectively protected, and the service life of the spring 13 is further prolonged.

In this embodiment (please refer to fig. 1), the universal wheels 11 are fixedly mounted at four corners of the bottom of the box body 1, and the display device can be conveniently moved by the arrangement of the universal wheels 11.

It should be noted that the utility model relates to a building engineering management bidding device, including box 1, support column 2, display column 3, display screen 4, closing cap 5, pull rod 6, notch 7, spout 8, draw runner 9, hand dish 10, universal wheel 11, fixed orifices 12, spring 13, dead lever 14, the part is the general standard component or the part that technical staff in this field knows, its structure and principle all can be known through the technical manual or through conventional experimental methods, in operation, pulling dead lever 14 and breaking away from fixed orifices 12, display column 3 can slide into box 1, thereby can accomodate display screen 4 in box 1 inner chamber, further reduce the volume of display device, further conveniently carry and shift, cooperation closing cap 5 shelters from the top of box 1, thereby avoid a large amount of dust to adsorb on display screen 4 surface or the collision causes the damage, and the four ends of the display column 3 are all provided with display screens 4, so that the display can be performed in four directions simultaneously, crowding of more people is avoided, and the display effect is further improved.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a building engineering management device of inviting tender, includes box (1), its characterized in that: the display box is characterized in that a supporting column (2) is inserted into an inner cavity of the box body (1), sliding strips (9) are fixedly connected to the middle parts of the left end and the right end of the inner cavity of the box body (1), sliding grooves (8) are formed in the middle parts of the left end and the right end of the supporting column (2), six identical fixing holes (12) are formed in the two sliding grooves (8) at equal intervals, the two sliding strips (9) are respectively inserted into the two sliding grooves (8), fixing rods (14) penetrate through the middle parts of the left end and the right end of the box body (1), the two fixing rods (14) penetrate through the sliding strips (9) and are arranged in the sliding grooves (8), hand discs (10) are fixedly connected to the outer sides of the two fixing rods (14), a display column (3) is fixedly connected to the top of the supporting column (2), a display screen (4) is fixedly installed in the middle parts of the four ends of the display column (3), and a sealing cover (5) is fixedly connected to the top of the display column (3), the sealing cover (5) is matched with the top of the box body (1).

2. A construction work management tender apparatus of claim 1, wherein: the outer wall of the two fixing rods (14) is sleeved with springs (13), and the springs (13) are fixedly connected between the hand plate (10) and the box body (1).

3. A construction work management tender apparatus of claim 1, wherein: a notch (7) is formed in the top of the sealing cover (5), and a pull rod (6) is fixedly connected between the left end and the right end of an inner cavity of the notch (7).

4. A construction work management tender apparatus of claim 2, wherein: the outer wall of the spring (13) is uniformly coated with anticorrosive paint.

5. A construction work management tender apparatus of claim 1, wherein: the four corners of the bottom of the box body (1) are fixedly provided with universal wheels (11).