CN219435448U - Dustproof sand table show stand - Google Patents

Abstract

The utility model discloses a dustproof sand table display stand, which relates to the field of sand table display stands and comprises a sand table display stand and a movable seat, wherein an opening shell is welded at the rear part of the top end of the sand table display stand, a bearing for rotating a rotating shaft is welded at one side of the opening shell, a winding rod is welded at the tail part of the shaft of the rotating shaft, a guide rail A for sliding a sliding block A is welded at both sides of the top end of the sand table display stand, dustproof cloth with one side being adhered to the winding rod is fixedly connected between the sliding blocks A, iron blocks are fixedly connected to the surface of the sliding block A, and iron-absorbing stones which are mutually attracted with the iron blocks are adhered to both sides of the front side end of the sand table display stand.

Description

Dustproof sand table show stand

Technical Field

The utility model relates to the field of sand table display platforms, in particular to a dustproof sand table display platform.

Background

In urban planning, in order to enable people to know the situation after construction is completed, the urban planning is generally required to be displayed through a sand table display stand.

Bulletin number: CN210295639U discloses a sand table for building design, which is characterized in that an acrylic dust cover is fixedly connected with a sand table display table through a clamping groove, dust can be prevented from entering the sand table display table by the acrylic dust cover, and the acrylic dust cover is fixed by the clamping groove.

The sand table display stand generally needs to be dustproof through the dustproof part when not in use so as to prevent dust from adhering to the sand table display stand and affecting ornamental effect, and the sand table in the file is dustproof through the acrylic dust cover, so that the sand table display stand is convenient to dust by the aid of the sand table display stand, and the sand table display stand is convenient to dust by the aid of the sand table display stand.

Disclosure of Invention

The utility model mainly aims to provide a dustproof sand table display stand, which can be dustproof through dustproof cloth when a specific structure is needed, can be contracted when not needed, is quite convenient to dustproof, and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a dirt-proof sand table show stand, includes sand table show stand and removes the seat, the top of sand table show stand is leaned on the rear portion welding to have opening shell and one side welding of opening shell to have and supplies pivot pivoted bearing, the axle afterbody welding of pivot has winding pole, the top both sides of sand table show stand all weld have the dust cloth that supplies slider A gliding guide rail A and fixedly connected with one side and winding pole bonding between slider A, slider A's the equal fixedly connected with iron plate in surface, sand table show stand's front side end both sides all bond have the magnet with iron plate inter attraction.

Further, both sides of the top end of the movable seat are welded with hollow shells, and guide rails B for sliding of the sliding blocks B are welded on both sides of the inside of the hollow shells.

Further, lifting plates with heads fixed with the vertical rods are fixedly connected between the sliding blocks B.

Further, a through hole for the vertical rod to pass through is formed in the top end of the hollow shell.

Further, the top of montant and sand table show stand's bottom fixed connection.

Further, the top of remove seat and sand table show stand's bottom middle part fixedly connected with electronic hydraulic stem, all fixedly connected with universal wheel around the bottom of sand table show stand.

Further, a handle for facilitating rotation of the rotating shaft is welded to the shaft head of the rotating shaft.

Compared with the prior art, the utility model has the following beneficial effects: promote both sides slider A to magnet position removal, slider A drives guide rail A's removal, slider A drives the removal of dustproof cloth, thereby expand dustproof cloth, simultaneously winding pole is followed and is rotated, winding pole drives the rotation of pivot, the pivot is along the inside rotation of bearing, paste the tight magnet of iron plate, both contacts can form certain gravitation, can carry out simple spacing with dustproof cloth, dustproof cloth just in time covers the top of sand table show stand this moment, can fine prevent ash, when need watch the sand table, can rotate the pivot through the handle opposite direction, the pivot is rotated along bearing inside, the rotation of pivot drive winding pole, thereby winding pole twines dustproof cloth through rotating, slider A slides along guide rail A, separate iron plate and magnet, shrink dustproof cloth into the opening shell, can be fine prevent that dustproof cloth from sheltering from sand table show stand influence and watch, dustproof operation is very simple.

Drawings

FIG. 1 is a schematic view of the overall structure of a dust-proof sand table display stand of the present utility model;

FIG. 2 is an enlarged view of the portion A of the dust-protected sand table display stand of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of a connection structure of a turntable in a dust-proof sand table display stand according to the present utility model;

fig. 4 is a schematic view of the internal structure of the hollow shell of the dust-proof sand table display stand.

In the figure: 1. a sand table display stand; 2. an open shell; 3. a bearing; 4. a rotating shaft; 5. winding a rod; 6. a dust-proof cloth; 7. a guide rail A; 8. a sliding block A; 9. iron blocks; 10. a magnet; 11. a handle; 12. a movable seat; 13. a hollow shell; 14. an electric hydraulic rod; 15. a sliding block B; 16. a guide rail B; 17. a lifting plate; 18. a vertical rod; 19. a universal wheel; 20. and a through hole.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

The utility model provides a dustproof sand table show stand, includes sand table show stand 1 and removes seat 12, the top of sand table show stand 1 is by rear portion welding has opening shell 2 and one side welding of opening shell 2 has the bearing 3 that supplies pivot 4 pivoted, the welding of the axle afterbody of pivot 4 has winding pole 5, the top both sides of sand table show stand 1 have all welded the guide rail A7 that supplies slider A8 to slide and fixedly connected with one side and winding pole 5 bonding's dust cloth 6 between slider A8, the equal fixedly connected with iron plate 9 of surface of slider A8, the front side end both sides of sand table show stand 1 all bond with iron plate 9 looks suction's magnet 10.

The utility model provides a sand table show stand, including movable seat 12, movable seat, sand table show stand 1, slide block B15, slider B15, through-hole 20 that supplies montant 18 to pass, movable seat 12's top and sand table show stand 1's bottom fixed connection, movable seat 12's top and sand table show stand 1's bottom middle part fixedly connected with electric hydraulic stem 14, sand table show stand 1's bottom all around all fixedly connected with universal wheel 19 are all welded to hollow shell 13's top both sides, hollow shell 13's top both sides all weld have hollow shell 13, both sides all welded with the inside front and back of hollow shell 13 have the guide rail B16 that supplies slider B15 to slide, all fixedly connected with head and montant 18 between the slider B15.

The shaft head of the rotating shaft 4 is welded with a handle 11 which is convenient for rotating the rotating shaft 4.

When the sand table display table 1 needs to stop dust, the utility model pushes the slide blocks A8 at two sides to move towards the position of the magnet 10, the slide blocks A8 drive the guide rail A7 to move, the slide blocks A8 drive the dustproof cloth 6 to move, so that the dustproof cloth 6 is unfolded, meanwhile, the winding rod 5 rotates, the winding rod 5 drives the rotating shaft 4 to rotate, the rotating shaft 4 rotates along the inside of the bearing 3, the iron block 9 is tightly attached to the magnet 10, a certain attractive force is formed by contact of the iron block 9 and the magnet 10, the dustproof cloth 6 can be simply limited, at the moment, the dustproof cloth 6 just covers the top end of the sand table display table 1, dust prevention can be well carried out, when the sand table needs to be watched, the rotating shaft 4 rotates along the inside of the bearing 3 through the reverse direction of the handle 11, the rotating shaft 4 drives the rotating shaft 5 to rotate, the winding rod 5 winds the dustproof cloth 6 by rotating, the sliding block A8 slides along the guide rail A7, the iron block 9 is separated from the magnet 10, the dustproof cloth 6 is contracted into the opening shell 2, the dustproof cloth 6 can be well prevented from shielding the sand table display table 1 to influence the watching, the dustproof operation is quite simple, an embedded battery power supply can be fed into the electric hydraulic rod 14, the expansion and contraction of the electric hydraulic rod 14 are controlled by a controller of the electric hydraulic rod 14, the electric hydraulic rod 14 drives the sand table display table 1 to move up and down, the sand table display table 1 drives the vertical rod 18 to move up and down, the vertical rod 18 drives the lifting plate 17 to move up and down, the lifting plate 17 drives the sliding block B15 to move up and down, the sliding block B15 slides up and down along the guide rail B16, thus the linear movement of the sand table display table 1 can be maintained, and the height of the sand table display table 1 can be stably regulated, the sand table display stand 1 is conveniently moved by the universal wheel 19 (the universal wheel 19 has an automatic locking function) at the bottom of the movable seat 12.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a dustproof sand table show stand, includes sand table show stand (1) and removes seat (12), its characterized in that: the sand table display table is characterized in that an opening shell (2) is welded at the rear part of the top end of the sand table display table (1), a bearing (3) for rotating a rotating shaft (4) is welded at one side of the opening shell (2), a winding rod (5) is welded at the tail part of the rotating shaft (4), a guide rail A (7) for sliding a sliding block A (8) is welded at two sides of the top end of the sand table display table (1), a dustproof cloth (6) for bonding one side with the winding rod (5) is fixedly connected between the sliding block A (8), iron blocks (9) are fixedly connected to the surface of the sliding block A (8), and iron-absorbing stones (10) mutually attracted with the iron blocks (9) are bonded at two sides of the front side end of the sand table display table (1).

2. A dust protected sand table display stand as defined in claim 1 wherein: the movable seat is characterized in that two sides of the top end of the movable seat (12) are welded with hollow shells (13), and guide rails B (16) for sliding the sliding blocks B (15) are welded on the front side and the rear side of the interior of the hollow shells (13).

3. A dust protected sand table display stand as defined in claim 2 wherein: lifting plates (17) with heads fixed with vertical rods (18) are fixedly connected between the sliding blocks B (15).

4. A dust protected sand table display stand as defined in claim 3 wherein: the top end of the hollow shell (13) is provided with a through hole (20) for the vertical rod (18) to pass through.

5. A dust protected sand table display stand as defined in claim 4 wherein: the top end of the vertical rod (18) is fixedly connected with the bottom end of the sand table display table (1).

6. A dust protected sand table display stand as defined in claim 2 wherein: the top of the movable seat (12) and the middle part of the bottom of the sand table display table (1) are fixedly connected with an electric hydraulic rod (14), and universal wheels (19) are fixedly connected to the periphery of the bottom of the sand table display table (1).

7. A dust protected sand table display stand as defined in claim 1 wherein: the shaft head of the rotating shaft (4) is welded with a handle (11) which is convenient for rotating the rotating shaft (4).