Construction engineering design cost tool box

Abstract

The utility model provides a construction engineering design cost tool box, and relates to the field of construction engineering cost. The construction engineering design cost tool box comprises a tool box body and a movable frame, the movable frame is installed at the top of the tool box body, a turnover writing white board is installed in the movable frame, a fixed sleeve is fixedly connected to one side face of the tool box body, and a sliding rod is slidably connected to the interior of the fixed sleeve. Tools and instruments are stored through an arranged storage box, drawing paper is curled and stored under the action of a drawing paper barrel, the drawing paper is prevented from being folded, a movable frame is driven to integrally ascend under the action of an arranged fixed sleeve and a sliding rod, and a movable base is turned out from one side face of a tool box body, so that the tool box is convenient to use. The support frame is turned out from the bottom of the movable seat to support the movable seat, so that a measuring and calculating person can sit on the movable seat to carry out budgeting operations such as writing and calculation on the writing whiteboard, and the practicability is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tool box, concretely is a construction engineering design cost tool box, belongs to construction engineering cost technical field. BACKGROUND

[0002] The construction engineering cost refers to the budget amount required by the construction engineering under the specified time and economic condition according to the design requirement and construction scheme of the construction engineering, the calculation and evaluation of various engineering quantities, engineering cost and cost factors, the engineering cost personnel not only want to refer to various books in the office Material carries out tedious calculation, also often goes to the construction site and carries out entity surveying and mapping, so need the tool box to carry the commonly used books and surveying and mapping tools.

[0003] The utility model discloses a construction engineering cost budget tool box, including: box and lid, the box top rotatable connection has the lid, the box bottom is fixed with the support, the box inside is connected with the classification mechanism, the box side is connected with the writing mechanism, this construction engineering cost budget tool box, can pull the classification baffle and drive the bottom T -shaped block to slide through T -shaped groove when, when the classification baffle slides to the appropriate position, can loosen the sliding plate, and the sliding plate loosening can reset according to the self -elastic force of spring, and the sliding plate resets and can drive the insertion rod and slide into another group of insertion slot and be fixed, thereby the classification baffle is fixed, and the classification baffle can separate the space in the box, can rotate the bolt thread sliding and adjust the groove and carry out extrusion fixed, thereby the support rod is extruded and fixed, can use the writing board to write at this time, convenient outside record cost budget.

[0004] But the inventor of the above -mentioned device thinks that there is certain defect, the above -mentioned device although setting up writing board can facilitate staff to draw and write calculation, but staff often need to stand or crouch on the writing board operation when using, lead to the whole tool box When using, the comfort is poor, the practicality is low, for this, the utility model provides a construction engineering design cost tool box. UTILITY MODEL CONTENTS

[0005] The utility model discloses a construction engineering design cost tool box to solve the above -mentioned problem, to solve the writing board in the prior art can facilitate staff to draw and write calculation, but staff often need to stand or crouch on the writing board operation when using, lead to the whole tool box When using, the comfort is poor, the practicality is low.

[0006] The utility model discloses a construction engineering design cost tool box, including tool box body and movable frame, the movable frame is installed at the top of tool box body, the inside installation of movable frame has the writing whiteboard of turning over, one side of tool box body is fixedly connected with fixed sleeve, the inside sliding connection of fixed sleeve has sliding rod, and the bottom of sliding rod is fixedly connected in movable frame, and one side of tool box body is hinged with movable seat through the pin shaft, and one end of movable seat is hinged with support frame through the pin shaft, and the inside plug connection of tool box body has storage box and a plurality of drawing tubes.

[0007] Preferably, the two sides of the writing whiteboard are fixedly connected with connecting rotating rods, and the writing whiteboard is rotatably connected in the movable frame through the two connecting rotating rods.

[0008] Preferably, the connecting rotating rod is slidably connected with a sliding gear, the connecting rotating rod is provided with a sliding groove, the sliding gear is fixedly connected with a sliding block matched with the sliding groove, the sliding block slides in the sliding groove, the movable frame is fixedly connected with a fixed clamping block, the fixed clamping block is arranged between the tooth gaps of the sliding gear, and the rotation of the connecting rotating rod is limited by clamping the fixed clamping block between the tooth gaps of the sliding gear.

[0009] Preferably, the connecting rotating rod is fixedly connected with a fixed top plate, and the connecting rotating rod is sleeved with an extrusion spring, so that the sliding gear is tightly pressed when not under force by the elastic force of the extrusion spring.

[0010] Preferably, the fixed sleeve is screw-connected with a fixed bolt, the sliding rod is provided with a plug hole matched with the fixed bolt, and the end of the fixed bolt is plugged into the plug hole, so that the sliding of the sliding rod in the fixed sleeve is limited by the fixed bolt and the plug hole, thereby fixing the installation height of the movable frame.

[0011] Preferably, the bottom of the movable seat is provided with a receiving groove, and the support frame is H-shaped, so that the support frame is easily received in the receiving groove of the movable seat.

[0012] Preferably, the inside of the storage box is fixedly connected with a plurality of fixed partitions, and the end of the drawing tube is screw-connected with a cover, so that the inside of the storage box is divided into a plurality of storage spaces by the plurality of fixed partitions, and the tooling is classified and stored.

[0013] The utility model provides a kind of construction engineering design cost tool box, it has the beneficial effects as follows:

[0014] 1、The device stores tools and instruments through the storage box, and stores drawing paper by winding under the action of the drawing paper cylinder, prevents the drawing paper from being folded, and drives the whole movable frame to ascend under the action of the fixed sleeve and the sliding rod, the movable seat is turned out from one side of the tool box, the support frame is turned out from the bottom of the movable seat to support the movable seat, so that the measurer can sit on the movable seat and write on the whiteboard, and the utility is good.

[0015] 2、The device controls one end of the whiteboard to turn over under the action of the connecting rotating rod, the sliding gear, the fixed clamping block, the sliding groove, the fixed top plate and the extrusion spring, adjusts the inclination angle of the whiteboard, and cooperates with the magnetic block to fix the drawing paper or paper data on the whiteboard for personnel to view. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall perspective view of the utility model;

[0017] Figure 2 It is the movable seat sectional view perspective view of the utility model;

[0018] Figure 3 It is the connecting rotating rod structure perspective view of the utility model;

[0019] Figure 4 It is the Figure 2 A enlarged schematic view.

[0020] MAIN COMPONENT SYMBOL EXPLANATION

[0021] 1, tool box body; 2, movable frame; 21, fixed sleeve; 22, sliding rod; 3, whiteboard; 31, connecting rotating rod; 32, sliding gear; 33, fixed clamping block; 34, sliding groove; 35, fixed top plate; 36, extrusion spring; 4, movable seat; 41, support frame; 5, storage box; 51, fixed partition; 6, drawing paper cylinder. DETAILED DESCRIPTION

[0022] The utility model embodiment provides a kind of construction engineering design cost tool box.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 , a kind of construction engineering design cost tool box, including tool box body 1 and movable frame 2, movable frame 2 is installed on the top of tool box body 1, the inside of movable frame 2 is installed with reversible whiteboard 3, drawing paper, books and computer can be placed by whiteboard 3, use, control whiteboard 3 to turn over under the action of magnetic block and fix drawing paper on whiteboard 3 to carry out display observation.

[0024] Please refer again to Figure 1 and Figure 2 , one side of the tool box body 1 is fixedly connected with a fixed sleeve 21, a sliding rod 22 is slidably connected in the fixed sleeve 21, one end of the sliding rod 22 is fixedly connected to the bottom of the movable frame 2, the fixed sleeve 21 and the sliding rod 22 form an extension rod mechanism, by controlling the sliding of the sliding rod 22 on the top of the fixed sleeve 21, the movable frame 2 is driven to rise and fall as a whole, so as to adjust the height of the writing whiteboard 3, the fixed sleeve 21 is threadedly connected with a fixed bolt, the sliding rod 22 is provided with a plug hole matched with the fixed bolt, one end of the fixed bolt is inserted into the plug hole, and the fixed bolt and the plug hole limit the extension of the sliding rod 22 at one end of the fixed sleeve 21.

[0025] Please refer again to Figure 1 , Figure 2 , Figure 3 and Figure 4 , both sides of one end of the writing whiteboard 3 are fixedly connected with connecting rotating rods 31, the writing whiteboard 3 is rotatably connected to the inside of the movable frame 2 through the two connecting rotating rods 31, and the writing whiteboard 3 is rotatable in the inside of the movable frame 2 under the action of the connecting rotating rods 31. The connecting rotating rod 31 is slidably connected with a sliding gear 32, and the connecting rotating rod 31 is provided with a sliding groove 34. The inner wall of the sliding gear 32 is fixedly connected with a sliding block matched with the sliding groove 34. The sliding block slides in the sliding groove 34. The sliding gear 32 and the connecting rotating rod 31 are rotated together under the action of the sliding groove 34 and the sliding block. The movable frame 2 is fixedly connected with a fixed clamping block 33. The fixed clamping block 33 is arranged between the tooth gaps of the sliding gear 32. The fixed clamping block 33 is clamped between the tooth gaps of the sliding gear 32 to limit the rotation of the sliding gear 32, thereby limiting the rotation of the connecting rotating rod 31 to fix the inclination angle value of the writing whiteboard 3. One end of the connecting rotating rod 31 is fixedly connected with a fixed top plate 35, and the connecting rotating rod 31 is sleeved with an extrusion spring 36. The sliding gear 32 and one side of the movable frame 2 are tightly abutted under the action of the elasticity of the extrusion spring 36.

[0026] Please refer again to Figure 1 and Figure 2 , one side of the tool box body 1 is hingedly connected with a movable seat 4 through a pin shaft, one end of the movable seat 4 is hingedly connected with a support frame 41 through a pin shaft, the bottom of the movable seat 4 is provided with a storage groove, the support frame 41 is H-shaped, and one end of the movable seat 4 is supported through the pin shaft of the movable seat 4. The other end of the movable seat 4 is supported through the bottom of the support frame 41, so that the budget personnel can ride. By rotating the support frame 41 clockwise, the support frame 41 is stored in the storage groove, and then the movable seat 4 is rotated clockwise to one side of the tool box body 1 for storage, so as to facilitate carrying.

[0027] Please refer again Figure 1 The inside of the tool box body 1 is inserted with a storage box 5 and a plurality of drawing cylinders 6, the inside of the storage box 5 is fixedly connected with a plurality of fixed partitions 51, the inside of the storage box 5 is divided into a plurality of storage spaces through the plurality of fixed partitions 51, tools and instruments are stored separately, one end of the drawing cylinder 6 is threadedly connected with a cover, the drawing cylinder 6 is in a cylindrical shape, the drawing cylinder 6 is convenient for curling and storing drawings, and the cover is used for plugging one end of the drawing cylinder 6.

[0028] Working principle: the inside of the storage box 5 is divided into a plurality of storage spaces through the fixed partitions 51, various tools and instruments are stored separately, the drawing cylinder 6 is taken out from the tool box body 1, the cover at one end of the drawing cylinder 6 is opened, the drawing is curled and stored in the inside of the drawing cylinder 6, the drawing is prevented from being folded and stored, when a computer needs to be used or writing budget is needed, the movable seat 4 is turned out from one side of the tool box body 1 through the turnover movable seat 4, the support frame 41 is turned out from the bottom of the movable seat 4 through the rotation of the support frame 41, the support frame 41 is supported through the bottom of the support frame 41, the fixed bolt on the fixed sleeve 21 is removed, the sliding rod 22 is controlled to slide on the fixed sleeve 21, the height value of the movable frame 2 is adjusted, the fixed bolt is screwed into the insertion hole on the sliding rod 22 to limit the sliding of the sliding rod 22, the height adjustment of the writing whiteboard 3 is completed, the measuring personnel can sit on the movable seat 4 to write and calculate on the writing whiteboard 3, the fixed clamping block 33 is slid out from the tooth gap of the sliding gear 32 through the sliding of the sliding gear 32 on the connecting rotating rod 31, the inclination angle value of the writing whiteboard 3 is adjusted through the driving of the connecting rotating rod 31, the fixed clamping block 33 is clamped in the tooth gap of the sliding gear 32 through the sliding of the sliding gear 32 close to the movable frame 2, the rotation of the connecting rotating rod 31 is limited, the drawings or files are fixed on the writing whiteboard 3 through the magnetic attraction block to be displayed and watched.

[0029] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, the above examples and the description in the specification are only to illustrate the principle of the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A toolbox for architectural engineering design and cost estimation, comprising a toolbox body (1) and a movable frame (2), characterized in that: The movable frame (2) is installed on the top of the toolbox (1). A flip-up whiteboard (3) is installed inside the movable frame (2). A fixed sleeve (21) is fixedly connected to one side of the toolbox (1). A sliding rod (22) is slidably connected inside the fixed sleeve (21). One end of the sliding rod (22) is fixedly connected to the bottom of the movable frame (2). A movable seat (4) is hinged to one side of the toolbox (1) by a pin. A support frame (41) is hinged to one end of the movable seat (4) by a pin. A storage box (5) and multiple drawing tubes (6) are inserted inside the toolbox (1).

2. The architectural engineering design and cost estimation toolbox according to claim 1, characterized in that: The writing whiteboard (3) has connecting rods (31) fixedly connected to both sides of one end. The writing whiteboard (3) is rotatably connected to the inside of the movable frame (2) through the two connecting rods (31).

3. The architectural engineering design and cost estimation toolbox according to claim 2, characterized in that: A sliding gear (32) is slidably connected to the connecting rod (31). A sliding groove (34) is provided on the connecting rod (31). A slider that matches the sliding groove (34) is fixedly connected to the inner wall of the sliding gear (32). The slider slides inside the sliding groove (34). A fixing block (33) is fixedly connected to the movable frame (2). The fixing block (33) is located between the teeth of the sliding gear (32).

4. The architectural engineering design and cost estimation toolbox according to claim 3, characterized in that: One end of the connecting rod (31) is fixedly connected to a fixed top plate (35), and a compression spring (36) is sleeved on the connecting rod (31).

5. A toolbox for architectural engineering design and cost estimation according to claim 1, characterized in that: The fixed sleeve (21) is threaded with a fixing bolt, and the sliding rod (22) has a socket adapted to the fixing bolt. One end of the fixing bolt is inserted into the socket.

6. The architectural engineering design and cost estimation toolbox according to claim 1, characterized in that: The bottom of the movable seat (4) is provided with a storage groove, and the support frame (41) is H-shaped.

7. The architectural engineering design and cost estimation toolbox according to claim 1, characterized in that: The storage box (5) is internally fixed with multiple fixed partitions (51), and one end of the drawing tube (6) is threaded with a cover.

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