CN209825510U

CN209825510U - Engineering cost budgets case

Info

Publication number: CN209825510U
Application number: CN201920099113.XU
Authority: CN
Inventors: 彭昌伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2019-12-24
Anticipated expiration: 2029-01-22

Abstract

The utility model discloses an engineering cost budgeting box, which comprises a lower box body, an upper box body and a hinged shaft, wherein the upper box body and the lower box body have the same shape and are both square structures, and are mutually matched and mutually connected through the hinged shaft; the inner parts of the lower box body and the upper box body are both hollow structures and are respectively provided with a lower box groove and an upper box groove; a supporting plate is arranged in the upper box groove, is of a square plate structure and is arranged at the groove bottom of the upper box groove through a rotating shaft; two support rods are arranged between the support plate and the lower box body and are respectively arranged at two corners of the support plate; one end of the supporting rod is connected with the supporting plate, and the other end of the supporting rod is arranged in the lower box groove; be provided with the gag lever post on the lower box side of articulated shaft, the perpendicular to gag lever post is provided with the kelly, and the kelly supports on last box.

Description

Engineering cost budgets case

Technical Field

The utility model relates to a device field for the engineering cost specifically is an engineering cost budgets case.

Background

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 engineering cost are as follows: according to the drawing, the quota and the list specification, direct fees (manual fees, materials and equipment fees, and utilization fees of construction machines) contained in the project, enterprise management fees, measure fees, planning fees, profits, taxes and the like are calculated.

The project cost budget box is a box body used by construction project cost budget personnel carrying tools, and because the construction project cost budget personnel often draw and calculate on the site in work, the environment on the site is poor, and no level table top is provided for the workers to record and calculate data, which brings great inconvenience to the whole work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering cost budgets case to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a project cost budget box comprises a lower box body, an upper box body and a hinged shaft, wherein the lower box body and the upper box body are same in shape and are of square structures, are matched with each other and are mutually connected through the hinged shaft; the inner parts of the lower box body and the upper box body are both hollow structures and are respectively provided with a lower box groove and an upper box groove; a supporting plate is arranged in the upper box groove, is of a square plate structure and is arranged at the groove bottom of the upper box groove through a rotating shaft; two support rods are arranged between the support plate and the lower box body and are respectively arranged in the slots at the two corners of the support plate; one end of the supporting rod is connected with the supporting plate, and the other end of the supporting rod is arranged in the lower box groove; be provided with the gag lever post on the lower box side of articulated shaft, the perpendicular to gag lever post is provided with the kelly, is provided with the spacing groove on last box, and the kelly setting is in the spacing groove.

Preferably, a clamping block is arranged in the lower box groove and corresponds to the supporting rod, a clamping groove is formed in the clamping block, and the clamping groove is matched with the supporting rod; an elastic sealing plate is arranged in the clamping groove and is installed in the clamping groove through a compression spring.

Preferably, one ends of the two support rods are parallel and level, and the other ends of the two support rods are respectively provided with a jack and a bolt which are matched with each other; parallel to the rotating shaft, the two side groove walls of the upper box groove are provided with sinking grooves, and after the two supporting rods are spliced, the two ends of the two supporting rods are respectively arranged in the sinking grooves.

Preferably, an inner movable groove is arranged in the sinking groove, the inner movable groove is parallel to the bottom of the upper box groove, the sinking groove is connected with the inner movable groove through an arc-shaped rotating groove, and the bottom of the inner movable groove is a semicircular groove.

Preferably, the lower box body is provided with a limiting rod movable groove, and a clamping rod sinking groove is arranged perpendicular to the limiting rod movable groove; the limiting rod movable groove and the clamping rod sinking groove are respectively matched with the limiting rod and the clamping rod; and the limiting rod is fixed in the limiting rod movable groove through a spring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the rotating supporting plate, when not in use, the supporting rods are spliced with each other, and the plate body is clamped in the upper box groove; when the support box is used, the support rods are taken out and turned to be horizontal, support is provided through the support rods, and meanwhile, the positions between the box bodies are mutually fixed through the limiting rods and the clamping rods, so that a stable support plate surface is formed for a user to use and draw; simple structure, loading and unloading are convenient, do not influence the result of use of whole box simultaneously, are suitable for and use widely on a large scale.

Drawings

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

FIG. 2 is a schematic view of the structure of the lower case of the present invention;

FIG. 3 is a schematic view of the fixture block structure of the present invention;

FIG. 4 is a schematic view of the upper case structure of the present invention;

FIG. 5 is a schematic view of the structure of the inner movable groove of the present invention;

FIG. 6 is a schematic view of the structure of the stop lever of the present invention;

reference numbers in the figures: 1. a lower box body; 11. a lower box groove; 12. a clamping block; 13. a card slot; 14. an elastic sealing plate; 15. a compression spring; 16. a limiting rod movable groove; 17. a clamping rod sinking groove; 2. an upper box body; 21. an upper tank groove; 22. sinking a groove; 23. an arc-shaped rotary groove; 24. an inner movable groove; 25. a semicircular groove; 3. hinging a shaft; 4. a support plate; 41. a rotating shaft; 42. a slot; 5. a support bar; 6. a limiting rod; 61. and (5) clamping the rod.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution: a project cost budget case comprises a lower case body 1, an upper case body 2 and a hinged shaft 3, wherein the lower case body 1 and the upper case body 2 are identical in shape and are both square structures, are mutually matched and are mutually connected through the hinged shaft 3; the interior of the lower box body 1 and the interior of the upper box body 2 are both hollow structures and are respectively provided with a lower box groove 11 and an upper box groove 21; a support plate 4 is arranged in the upper box groove 21, the support plate 4 is of a square plate structure and is installed at the groove bottom of the upper box groove 21 through a rotating shaft 41; two support rods 5 are arranged between the support plate 4 and the lower box body 1, and the two support rods 5 are respectively arranged in the slots 42 at two corners of the support plate 4; one end of the support rod 5 is connected with the support plate 4, and the other end is arranged in the lower box groove 11; be provided with the gag lever post 6 on the lower box 1 side of articulated shaft 3, perpendicular to gag lever post 6 is provided with kelly 61, is provided with the spacing groove on last box 2, and kelly 61 sets up in the spacing groove.

Furthermore, a clamping block 12 is arranged in the lower box groove 11 and corresponds to the support rod 5, a clamping groove 13 is arranged in the clamping block 12, and the clamping groove 13 is matched with the support rod 5; an elastic sealing plate 14 is arranged in the clamping groove 13, and the elastic sealing plate 14 is installed in the clamping groove 13 through a compression spring 15.

Furthermore, one ends of the two support rods 5 are parallel and level, and the other ends of the two support rods are respectively provided with a jack and a bolt which are matched with each other; parallel to the rotating shaft 41, the two side walls of the upper box groove 21 are provided with a sinking groove 22, and after the two support rods 5 are spliced, the two ends are respectively arranged in the sinking grooves 22.

Further, an inner movable groove 24 is arranged in the sinking groove 22, the inner movable groove 24 is parallel to the bottom of the upper box groove 21, the sinking groove 22 is connected with the inner movable groove 24 through an arc-shaped rotating groove 23, and the bottom of the inner movable groove 24 is a semicircular groove 25.

Further, a limiting rod movable groove 16 is formed in the lower box body 1, and a clamping rod sinking groove 17 is formed in the lower box body and perpendicular to the limiting rod movable groove 16; the limiting rod movable groove 16 and the clamping rod sinking groove 17 are respectively matched with the limiting rod 6 and the clamping rod 61; and the stop lever 6 is fixed in the stop lever movable groove 16 through a spring.

The working principle is as follows: when the box is required to be used, the limiting rod 6 is pulled out from the limiting rod movable groove 16, the box body is opened, the upper box body and the lower box body rotate along the hinge shaft 3, and the clamping rod 61 is clamped in the limiting groove of the upper box body 2; because the clamping rod 61 is vertical to the limiting rod 6, when the clamping rod 61 is clamped in the limiting groove, the upper box body and the lower box body are vertical; taking out the two mutually connected support rods 5 from the inner movable groove 24 along the arc-shaped rotating groove 23 and the sinking groove 22, detaching the two support rods, rotating the support plate 4 to be horizontal along the rotating shaft 41, inserting one end of each support rod 5 into the slot 42, and inserting the other end of each support rod 5 into the clamping groove 13 of the clamping block 12; so that the support plate 4 forms a fixed plane for the user to lie on his stomach.

When the support rod is not needed to be used, the support rods 5 are taken down and spliced into a rod body, the support plate 4 is horizontally placed in the upper box groove 21, the rod body formed by the support rods 5 is placed along the sinking groove 22 and falls into the inner movable grooves 24 and is clamped between the inner movable grooves 24 on two sides, and therefore the support rods 5 form a certain clamping effect on the horizontally placed support plates 4 and rotation is avoided. Meanwhile, the upper box body and the lower box body are rotated to pull the clamping rod 61 out of the limiting groove, the limiting rod 6 is automatically retracted into the limiting rod movable groove 16 under the action of a spring, and the clamping rod 61 is retracted into the clamping rod sinking groove 17; thereby closing the upper box body and the lower box body, locking and facilitating the movement; enough space is reserved in the lower box groove 11 and the upper box groove 21 for workers to carry working tools.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an engineering cost budgets case which characterized in that: the box comprises a lower box body (1), an upper box body (2) and a hinged shaft (3), wherein the lower box body (1) and the upper box body (2) are identical in shape and are of square structures, are matched with each other and are connected with each other through the hinged shaft (3); the interior of the lower box body (1) and the interior of the upper box body (2) are both hollow structures and are respectively provided with a lower box groove (11) and an upper box groove (21); a support plate (4) is arranged in the upper box groove (21), the support plate (4) is of a square plate structure and is arranged at the groove bottom of the upper box groove (21) through a rotating shaft (41); supporting rods (5) are arranged between the supporting plate (4) and the lower box body (1), and two supporting rods (5) are arranged and are respectively arranged in the slots (42) at the two corners of the supporting plate (4); one end of the supporting rod (5) is connected with the supporting plate (4), and the other end is arranged in the lower box groove (11); the side face of the lower box body (1) provided with the hinged shaft (3) is provided with a limiting rod (6), the limiting rod (61) is arranged perpendicular to the limiting rod (6), the upper box body (2) is provided with a limiting groove, and the limiting rod (61) is arranged in the limiting groove.

2. A construction cost budget container according to claim 1, characterized in that: a clamping block (12) is arranged in the lower box groove (11) and corresponds to the supporting rod (5), a clamping groove (13) is arranged in the clamping block (12), and the clamping groove (13) is matched with the supporting rod (5); an elastic sealing plate (14) is arranged in the clamping groove (13), and the elastic sealing plate (14) is arranged in the clamping groove (13) through a compression spring (15).

3. A construction cost budget container according to claim 1, characterized in that: one ends of the two support rods (5) are parallel and level, and the other ends are respectively provided with a jack and a bolt which are matched with each other; parallel to the rotating shaft (41), the two side groove walls of the upper box groove (21) are provided with sinking grooves (22), and after the two support rods (5) are spliced, the two ends are respectively arranged in the sinking grooves (22).

4. A construction cost budget container according to claim 3, characterized in that: an inner movable groove (24) is arranged in the sinking groove (22), the inner movable groove (24) is parallel to the bottom of the upper box groove (21), the sinking groove (22) is connected with the inner movable groove (24) through an arc-shaped rotating groove (23), and a semicircular groove (25) is formed in the bottom of the inner movable groove (24).

5. A construction cost budget container according to claim 1, characterized in that: a limiting rod movable groove (16) is formed in the lower box body (1), and a clamping rod sinking groove (17) is formed in the lower box body and is perpendicular to the limiting rod movable groove (16); the limiting rod movable groove (16) and the clamping rod sinking groove (17) are respectively matched with the limiting rod (6) and the clamping rod (61); and the limiting rod (6) is fixed in the limiting rod movable groove (16) through a spring.