CN215125550U

CN215125550U - Engineering cost workstation

Info

Publication number: CN215125550U
Application number: CN202121139681.1U
Authority: CN
Inventors: 赵晓云
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-14
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses an engineering cost workbench, which comprises a supporting plate, wherein a containing groove is arranged in the supporting plate, sliding grooves are symmetrically and fixedly arranged on two sides of the containing groove and positioned in the supporting plate, a first sliding rod is fixedly arranged in the sliding grooves, a sliding block is slidably arranged on the surface of the first sliding rod, a fixed rod is fixedly arranged at the top of the sliding block, a desktop is fixedly arranged on one side of the fixed rod far away from the sliding block, and the desktop is not fixed with the supporting plate; the utility model discloses a mutually supporting between backup pad, supporting seat, tensile face, first slide bar, slider, dead lever, spout, desktop, arm-tie and the hinge, when desktop length is not enough, the pulling desktop, the desktop passes through the slider to the direction motion of keeping away from each other, and then drives the arm-tie through the hinge and stretch, when not needing, to two desktops of direction promotion that are close to each other, the arm-tie is accomodate the inslot promptly.

Description

Engineering cost workstation

Technical Field

The utility model relates to a workstation specifically is an engineering cost workstation.

Background

During the project budget, a construction cost worker needs to refer to a large amount of design drawings and project budget quota to obtain various data, and then calculates the construction price of the project by using tools such as a tool ruler, a pencil, a calculator and the like and by using various inquired calculation rules and formulas. Typically, construction personnel will go to the site to perform surveys and record and summarize the data, so a workbench is often used to facilitate construction cost budgets.

However, the existing workbench lacks the function of adjusting the size of the workbench surface, sometimes too many things can not be placed, and in addition, the height of the workbench cannot be adjusted according to the requirements of users, so that the workbench is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an engineering cost workstation, includes the backup pad, the inside of backup pad has been seted up and has been accomodate the groove, it has the spout to accomodate the equal symmetrical fixed mounting in inside that groove both sides just are located the backup pad, the inside fixed mounting of spout has first slide bar, the slidable surface of first slide bar installs the slider, the top fixed mounting of slider has the dead lever, one side fixed mounting that the slider was kept away from to the dead lever has the desktop, it is unset, two between desktop and the backup pad one side that the desktop is close to each other just is located and accomodates inslot portion and all is provided with tensile face, it is articulated, two through the hinge between desktop and the tensile face equally between the tensile face.

As a further aspect of the present invention: two turning of one side that the desktop kept away from each other all are equipped with the protective sheath.

As a further aspect of the present invention: and handles are fixedly arranged on one sides of the two desktop far away from each other.

As a further aspect of the present invention: the utility model discloses a mounting structure of mounting plate, including the backup pad, four corners of lower extreme of backup pad all fixed mounting have the second slide bar, the lower extreme slidable mounting of second slide bar has the sleeve, telescopic outside fixed mounting has first mounting groove, one side of first mounting groove is provided with the arm-tie, through spring elastic connection between arm-tie and the first mounting groove, one side fixed mounting of arm-tie has the installation pole, the mounting hole that a plurality of confession installation pole runs through is seted up to the inside of second slide bar.

As a further aspect of the present invention: the mounting rod is matched with the mounting hole.

As a further aspect of the present invention: the telescopic lower extreme fixed mounting has the supporting seat, the lower extreme fixed mounting of supporting seat has the base, the equal fixed mounting of four corners of lower extreme of base has the gyro wheel, the inside of base is close to the position in the middle of being provided with the screw rod, the screw hole that supplies screw rod pivoted is seted up with the position that the screw rod corresponds in the inside of base, the lower extreme fixed mounting of screw rod has butt joint board.

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

1. the utility model discloses a mutually supporting between backup pad, supporting seat, tensile face, first slide bar, slider, dead lever, spout, desktop, arm-tie and the hinge, when desktop length is not enough, the pulling desktop, the desktop passes through the slider to the direction motion of keeping away from each other, and then drives the arm-tie through the hinge and stretch, when not needing, to two desktops of direction promotion that are close to each other, the arm-tie is accomodate the inslot promptly.

2. The utility model discloses a mutually supporting between arm-tie, spring, sleeve, second slide bar, mounting hole, installation pole and the first mounting groove, extract the installation pole from the mounting hole through the spring through the pulling arm-tie, highly inserting the different mounting hole with the installation pole through the second slide bar that slides as required can reach the effect according to the altitude mixture control workstation height that the user needs.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.

1. A handle; 2. a support plate; 3. a supporting seat; 4. a base; 5. a butt joint plate; 6. a screw; 7. a roller; 8. a protective sleeve; 9. stretching the noodles; 10. a first slide bar; 11. a slider; 12. fixing the rod; 13. a chute; 14. a desktop; 15. pulling a plate; 16. a spring; 17. a first mounting groove; 18. a sleeve; 19. mounting holes; 20. mounting a rod; 21. a second slide bar; 22. a receiving groove; 23. and (7) a hinge.

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.

Please refer to fig. 1-4, in an embodiment of the present invention, an engineering cost workbench, including a supporting plate 2, a storage groove 22 has been opened inside the supporting plate 2, a sliding groove 13 is symmetrically and fixedly installed inside the storage groove 22 and located inside the supporting plate 2, a first sliding rod 10 is fixedly installed inside the sliding groove 13, a sliding block 11 is installed on the surface of the first sliding rod 10, a fixing rod 12 is fixedly installed on the top of the sliding block 11, a desktop 14 is fixedly installed on one side of the fixing rod 12 far away from the sliding block 11, the desktop 14 and the supporting plate 2 are not fixed, two desktops 14 are close to each other and located inside the storage groove 22 and are all provided with a stretching surface 9, the desktop 14 is hinged to the stretching surface 9 through a hinge 23, and two stretching surfaces 9 are hinged through a hinge 23.

The two corners of the side of the two table tops 14 away from each other are sleeved with the protective sleeves 8.

The side of the two table tops 14 far away from each other is fixedly provided with a handle 1.

All fixed mounting in four corners of the lower extreme of backup pad 2 has second slide bar 21, the lower extreme slidable mounting of second slide bar 21 has sleeve 18, sleeve 18's outside fixed mounting has first mounting groove 17, one side of first mounting groove 17 is provided with arm-tie 15, through spring 16 elastic connection between arm-tie 15 and the first mounting groove 17, one side fixed mounting of arm-tie 15 has installation pole 20, a plurality of supplies the mounting hole 19 that installation pole 20 runs through is seted up to second slide bar 21's inside.

The mounting rod 20 is matched with the mounting hole 19.

The lower extreme fixed mounting of sleeve 18 has supporting seat 3, and the lower extreme fixed mounting of supporting seat 3 has base 4, and the equal fixed mounting of four corners of lower extreme of base 4 has gyro wheel 7, and the inside position that is close to the centre of base 4 is provided with screw rod 6, and the position that the inside of base 4 and screw rod 6 correspond has been seted up and has been supplied 6 pivoted screw holes of screw rod, and the lower extreme fixed mounting of screw rod 6 has butt joint board 5.

The utility model discloses a theory of operation is:

when the utility model is used, when a user needs to increase the area of the desktop 14, two desktops 14 are pulled to one side far away from each other, at the moment, the fixed rod 12 drives the slider 11 to slide on the surface of the first sliding rod 10, the sliding of the desktops 14 is assisted, the desktops 14 further drive the stretching surface 9 to move through the hinges 23, the area of the desktops 14 is increased, otherwise, the desktops 14 are pushed to the direction close to each other, the stretching surface 9 is accommodated in the accommodating groove 22, when the height of the desktops 14 needs to be adjusted, the mounting rod 20 is pulled out from the mounting hole 19 by pulling the pulling plate 15, the mounting rod 20 is aligned to the mounting hole 19 with the corresponding height by sliding the second sliding rod 21 according to needs, the pulling plate 15 is loosened, the spring 16 drives the mounting rod 20 to be inserted, the height can be adjusted, the whole device can be moved by pushing the desktop 14, when the desktop is adjusted to a proper position, the screw rod 6 is rotated, the screw rod 6 drives the abutting plate 5 to abut against the ground, the device is secured.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an engineering cost workstation, includes backup pad (2), its characterized in that: the inside of the supporting plate (2) is provided with a containing groove (22), sliding grooves (13) are symmetrically and fixedly arranged at both sides of the containing groove (22) and positioned inside the supporting plate (2), a first sliding rod (10) is fixedly arranged in the sliding groove (13), a sliding block (11) is arranged on the surface of the first sliding rod (10) in a sliding manner, a fixed rod (12) is fixedly arranged at the top of the sliding block (11), a desktop (14) is fixedly arranged at one side of the fixed rod (12) far away from the sliding block (11), the table tops (14) and the supporting plate (2) are not fixed, the two table tops (14) are provided with stretching surfaces (9) at the sides close to each other and in the containing grooves (22), the table top (14) is hinged to the stretching surfaces (9) through hinges (23), and the two stretching surfaces (9) are hinged to each other through the hinges (23).

2. A construction cost table according to claim 1, wherein: two corners of one side, far away from each other, of the two table tops (14) are both sleeved with protective sleeves (8).

3. A construction cost table according to claim 1, wherein: and handles (1) are fixedly arranged on the sides, far away from each other, of the two table tops (14).

4. A construction cost table according to claim 1, wherein: the equal fixed mounting of four corners of lower extreme of backup pad (2) has second slide bar (21), the lower extreme slidable mounting of second slide bar (21) has sleeve (18), the outside fixed mounting of sleeve (18) has first mounting groove (17), one side of first mounting groove (17) is provided with arm-tie (15), through spring (16) elastic connection between arm-tie (15) and first mounting groove (17), one side fixed mounting of arm-tie (15) has installation pole (20), mounting hole (19) that a plurality of confession installation pole (20) run through are seted up to the inside of second slide bar (21).

5. A construction cost table according to claim 4, wherein: the mounting rod (20) is matched with the mounting hole (19).

6. A construction cost table according to claim 4, wherein: the lower extreme fixed mounting of sleeve (18) has supporting seat (3), the lower extreme fixed mounting of supporting seat (3) has base (4), the equal fixed mounting of four corners of lower extreme of base (4) has gyro wheel (7), the inside of base (4) is close to middle position and is provided with screw rod (6), the inside of base (4) is offered with the position that screw rod (6) correspond and is supplied screw rod (6) pivoted screw hole, the lower extreme fixed mounting of screw rod (6) has butt joint board (5).