CN216568885U

CN216568885U - Cost workbench for engineering cost management

Info

Publication number: CN216568885U
Application number: CN202122974191.XU
Authority: CN
Inventors: 李普星; 李敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-05-24
Anticipated expiration: 2031-12-01

Abstract

The utility model provides a construction cost workbench for engineering cost management. The cost workstation for engineering cost management includes: two flat boxes; the two frame bodies are respectively and fixedly arranged at the bottoms of the two flat boxes and are rotationally connected; the two connecting rods are respectively and rotatably arranged in the two frames; the four supporting legs are fixedly sleeved on the two connecting rods respectively; the four slots are respectively formed at the top ends of the four supporting legs; the four positioning rods are respectively and fixedly arranged in the two flat boxes; the two connecting strips are respectively sleeved on the four positioning rods in a sliding manner; the four first springs are respectively sleeved on the four positioning rods in a sliding mode, and the top ends of the first springs are in contact with the inner wall of the top of the flat box. The cost workbench for engineering cost management provided by the utility model has the advantages of convenience in use and easiness in carrying.

Description

Cost workbench for engineering cost management

Technical Field

The utility model relates to the technical field of workbenches, in particular to a construction cost workbench for engineering construction cost management.

Background

During the process of project budget, the engineers need to analyze and predict various project data, while in the process of analysis and prediction, various budget tools and project drawings need to be used, and a wider space is needed for placing the drawings and the budget tools, so that the engineers generally can analyze and predict the project cost on a workbench.

However, in the prior art, in order to make the budget analysis more accurate, or to meet other requirements, the engineer may go to the construction site for investigation, and the existing workbench occupies a large space and is not easy to carry.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a construction cost workbench for engineering cost management, which is convenient to use and easy to carry.

In order to solve the above technical problems, the construction cost management workbench provided by the present invention comprises: two flat boxes; the two frame bodies are respectively and fixedly arranged at the bottoms of the two flat boxes and are rotationally connected; the two connecting rods are respectively and rotatably arranged in the two frames; the four supporting legs are fixedly sleeved on the two connecting rods respectively; the four slots are respectively formed at the top ends of the four supporting legs; the four positioning rods are respectively and fixedly arranged in the two flat boxes; the two connecting strips are respectively sleeved on the four positioning rods in a sliding manner; the four first springs are respectively sleeved on the four positioning rods in a sliding manner, the top ends of the first springs are in contact with the inner wall of the top of the flat box, and the bottom ends of the first springs are in contact with the top of the connecting strip; the two clamping strips are respectively and fixedly arranged on one side of the two connecting strips, and the bottoms of the two clamping strips respectively extend into the corresponding slots and are in sliding connection with the corresponding slots; the two shifting rings are fixedly arranged on one sides of the two connecting strips respectively, and one sides of the shifting rings extend out of the flat box and are in sliding connection with the flat box; the clamping groove is formed in one side of any one frame body; the shell is fixedly arranged on one side of any one frame body; the two sliding rods are slidably arranged in the shell, and one ends of the two sliding rods extend out of the shell; the pull rod is fixedly arranged at one end of each of the two sliding rods; the clamping block is slidably mounted in the shell, the bottom of the clamping block extends out of the shell, and one side of the clamping block is fixedly connected with the two sliding rods; the two second springs are respectively sleeved on the two sliding rods in a sliding mode, one end of each second spring is in contact with the inner wall of one side of the shell, and the other end of each second spring is in contact with one side of the clamping block.

Preferably, the two flat boxes are internally provided with drawers in a sliding manner, and one side of each drawer extends out of the flat box and is fixedly provided with a pull ring.

Preferably, the flat box is internally and fixedly provided with a partition plate, the partition plate and the inner wall of one side of the flat box are respectively and fixedly provided with a sliding rail, the two sliding rails are internally and slidably provided with connecting wheels, and one side of each connecting wheel, which is close to each other, is fixedly connected with the drawer.

Preferably, the bottom of the flat box is fixedly provided with a storage battery and a connecting power supply.

Preferably, the bottom end of the supporting leg is fixedly provided with a rubber block.

Preferably, two flat body boxes are fixedly mounted on one side close to each other and are provided with two abutting strips, and one side close to each other of the two abutting strips is in contact with each other.

Preferably, the same reinforcing rod is fixedly installed between the two supporting legs.

Compared with the related technology, the construction cost workbench for engineering cost management provided by the utility model has the following beneficial effects:

the utility model provides a construction cost workbench for engineering cost management, which can fix unfolded supporting legs through the matching of a slot, a positioning rod, a connecting strip, a first spring and a clamping strip, so that the supporting legs can keep stable.

Drawings

FIG. 1 is a schematic sectional view of a construction cost table for construction cost management according to the present invention in front view;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic side cross-sectional structural view of a cost table for construction cost management according to the present invention;

fig. 4 is a schematic top sectional view of the construction cost table for construction cost management according to the present invention.

Reference numbers in the figures: 1. a flat box; 2. a frame body; 3. a connecting rod; 4. supporting legs; 5. inserting slots; 6. positioning a rod; 7. a connecting strip; 8. a first spring; 9. clamping the strip; 10. ring shifting; 11. a card slot; 12. a housing; 13. a slide bar; 14. a pull rod; 15. a clamping block; 16. a second spring.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic front sectional structural view of a construction cost workbench for engineering cost management according to the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; FIG. 3 is a schematic side cross-sectional structural view of a cost table for construction cost management according to the present invention; fig. 4 is a schematic top sectional view of the construction cost table for construction cost management according to the present invention. The cost table for engineering cost management includes: the two flat boxes 1 can be used as the table tops of the working tables when unfolded, the space occupied by the two flat boxes 1 can be reduced after the two flat boxes are closed, the carrying is convenient, the inner wall of one side of each flat box 1 is provided with a through hole, and the drawer can be drawn out of the flat boxes 1 through the through holes; the two frame bodies 2 are respectively and fixedly arranged at the bottoms of the two flat boxes 1, the two frame bodies 2 are rotationally connected, the two frame bodies 2 are hinged together through two hinges, and the frame bodies 2 can also accommodate the supporting legs 4; the two connecting rods 3 are respectively and rotatably arranged in the two frame bodies 2; the four supporting legs 4 are fixedly sleeved on the two connecting rods 3 respectively; the four slots 5 are respectively arranged at the top ends of the four supporting legs 4; the four positioning rods 6 are respectively fixedly arranged in the two flat boxes 1; the two connecting strips 7 are respectively sleeved on the four positioning rods 6 in a sliding manner; the four first springs 8 are respectively sleeved on the four positioning rods 6 in a sliding manner, the top ends of the first springs 8 are in contact with the inner wall of the top of the flat box 1, and the bottom ends of the first springs 8 are in contact with the tops of the connecting strips 7; the two clamping strips 9 are respectively and fixedly arranged on one side of the two connecting strips 7, the bottoms of the two clamping strips 9 respectively extend into the corresponding slots 5 and are in sliding connection with the corresponding slots 5, the bottom of the flat box 1 is provided with a long strip opening, and the clamping strips 9 can extend into the frame body 2 through the long strip openings; the two shifting rings 10 are respectively and fixedly installed on one side of the two connecting strips 7, one side of each shifting ring 10 extends out of the flat box 1 and is in sliding connection with the flat box 1, two sliding openings are formed in the inner wall of one side of the flat box 1, the shifting rings 10 penetrate through the two sliding openings and are in sliding connection with the two sliding openings, and the two sliding openings are longitudinally long-strip-shaped, so that the shifting rings 10 can be shifted up and down in the range of the sliding openings; the clamping groove 11 is formed in one side of any one frame body 2; a housing 12, wherein the housing 12 is fixedly arranged on one side of any frame 2; two sliding rods 13, wherein the two sliding rods 13 are both slidably mounted in the shell 12, and one ends of the two sliding rods 13 extend out of the shell 12; the pull rod 14 is fixedly arranged at one end of each of the two sliding rods 13; the fixture block 15 is slidably mounted in the shell 12, the bottom of the fixture block 15 extends out of the shell 12, one side of the fixture block 15 is fixedly connected with the two sliding rods 13, the fixture block 15 is composed of a long block and a ladder block, when the two frame bodies 2 are read for clamping, the ladder block can be clamped in the clamping groove 11, when the two frame bodies 2 are combined due to the shape of the ladder block, the ladder block can automatically move after being extruded by the other frame body 2, and then the ladder block is automatically clamped in the clamping groove 11 under the pushing of the second spring 16, so that the combination and locking of the workbench are more convenient; and the two second springs 16 are respectively sleeved on the two sliding rods 13 in a sliding manner, one end of each second spring 16 is in contact with the inner wall of one side of the shell 12, and the other end of each second spring 16 is in contact with one side of the fixture block 15.

Equal slidable mounting has the drawer in two flat case 1, one side of drawer extends to flat case 1 outside and fixed mounting has the pull ring, can be used for placing various measuring tool and drawings in the drawer for portable workstation can have the function of accomodating article, with the space of make full use of flat case 1.

Fixed mounting has the baffle in the flat body case 1, equal fixed mounting has the slide rail on the baffle and one side inner wall of flat body case 1, and equal slidable mounting has the fifth wheel in two slide rails, and one side that two fifth wheels are close to each other all with drawer fixed connection, the baffle can be injectd the slip scope of drawer, and slide rail and fifth wheel cooperate then can let the drawer more smooth and easy when the pull.

The bottom of the flat box 1 is fixedly provided with a storage battery and a connecting power supply, and the storage battery and the connecting power supply enable the workbench to provide power for the electronic budget tool.

The bottom fixed mounting of supporting leg 4 has the block rubber, and the block rubber not only can improve the frictional force of supporting leg 4 and ground, and the length of block rubber is close with the height of framework 2 simultaneously, and this makes the workstation accomodate the combination back, and the block rubber can support on two flat body boxes 1, avoids taking place to rock at the in-process supporting leg 4 that carries the workstation.

Two equal fixed mounting in one side that two flat body casees 1 are close to each other have two to the strip, two are supported one side that the strip is close to each other and are contacted, two are supported the strip and can let two flat body casees 1 not have the gap between when expanding, and two are supported the strip and offset and can also let two flat body casees 1 keep parallel.

Fixed mounting has same anchor strut between two supporting legs 4, and the anchor strut can improve supporting leg 4's steadiness.

The working principle of the construction cost workbench for engineering cost management provided by the utility model is as follows:

when the workbench is required to be folded, carried and stored to be more convenient to carry, the connecting strip 7 is driven to ascend through the shifting ring 10, the connecting strip 7 drives the clamping strip 9 to ascend while extruding the first spring 8 until the clamping strip 9 is withdrawn from the slot 5 on the supporting leg 4, at the moment, the unlocking work of the supporting leg 4 is completed, the two supporting legs 4 can be rotated to store the supporting leg 4 into the frame body 2, after the four supporting legs 4 are stored, the two flat body boxes 1 and the two frame bodies 2 are combined until one sides of the two frame bodies 2 are attached, at the moment, the clamping block 15 can be clamped into the clamping groove 11 to lock the two combined flat body boxes 1 to keep the combined state, when the flat body boxes 1 required to be combined are unlocked, the two sliding rods 13 are pulled through the pull rod 14, the two sliding rods 13 pull the clamping block 15 to pressurize the second spring 16, until the clamping block 15 is withdrawn from the clamping groove 11, at the moment, the two flat boxes 1 can be unfolded to be used as the table top of the workbench.

the utility model provides a construction cost workbench for engineering cost management, which can fix unfolded supporting legs 4 through the matching of slots 5, positioning rods 6, connecting strips 7, first springs 8 and clamping strips 9, so that the supporting legs 4 can be kept stable, and the flat box 1 after being accommodated and combined can be locked through the matching of clamping grooves 11, a shell 12, a sliding rod 13, a pull rod 14, clamping blocks 15 and second springs 16, so that the flat box is easier to carry.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A cost workstation for engineering cost management, its characterized in that includes:

two flat boxes;

the two frame bodies are respectively and fixedly arranged at the bottoms of the two flat boxes and are rotationally connected;

the two connecting rods are respectively and rotatably arranged in the two frames;

the four supporting legs are fixedly sleeved on the two connecting rods respectively;

the four slots are respectively arranged at the top ends of the four supporting legs;

the four positioning rods are fixedly arranged in the two flat boxes respectively;

the two connecting strips are respectively sleeved on the four positioning rods in a sliding manner;

the four first springs are respectively sleeved on the four positioning rods in a sliding manner, the top ends of the first springs are in contact with the inner wall of the top of the flat box, and the bottom ends of the first springs are in contact with the top of the connecting strip;

the two clamping strips are respectively and fixedly arranged on one side of the two connecting strips, and the bottoms of the two clamping strips respectively extend into the corresponding slots and are in sliding connection with the corresponding slots;

the two shifting rings are fixedly arranged on one sides of the two connecting strips respectively, and one sides of the shifting rings extend out of the flat box and are in sliding connection with the flat box;

the clamping groove is formed in one side of any one frame body;

the shell is fixedly arranged on one side of any one frame body;

the two sliding rods are slidably arranged in the shell, and one ends of the two sliding rods extend out of the shell;

the pull rod is fixedly arranged at one end of each of the two slide bars;

the fixture block is slidably mounted in the shell, the bottom of the fixture block extends out of the shell, and one side of the fixture block is fixedly connected with the two sliding rods;

the two second springs are respectively sleeved on the two sliding rods in a sliding mode, one end of each second spring is in contact with the inner wall of one side of the shell, and the other end of each second spring is in contact with one side of the clamping block.

2. A construction cost management platform according to claim 1, wherein a drawer is slidably mounted in each of the two flat boxes, and one side of the drawer extends to the outside of the flat box and is fixedly mounted with a pull ring.

3. A construction cost working platform for construction cost management according to claim 2, wherein a partition plate is fixedly installed in the flat body box, slide rails are fixedly installed on the partition plate and one side inner wall of the flat body box, connecting wheels are slidably installed in both the slide rails, and one side of the two connecting wheels close to each other is fixedly connected with the drawer.

4. The construction cost management platform according to claim 1, wherein a storage battery and a connection power supply are fixedly installed at the bottom of the flat box.

5. A construction cost management working table according to claim 1, wherein a rubber block is fixedly installed to a bottom end of the support leg.

6. The construction cost management platform according to claim 1, wherein two abutting strips are fixedly installed on both sides of the two flat boxes that are close to each other, and the sides of the two abutting strips that are close to each other are in contact.

7. The construction cost management platform according to claim 1, wherein the same reinforcing bar is fixedly installed between the two support legs.