CN218872741U - Convenient portable building material screen cloth - Google Patents

Abstract

The application discloses convenient portable building material screen cloth belongs to architectural equipment technical field, which comprises a supporting rack, support frame top fixed mounting has the same bracing piece of a plurality of structures, and a plurality of bracing piece top fixed mounting has the mounting bracket, install the filter screen in the mounting bracket, just support frame bottom fixed mounting has a plurality of universal wheels that the structure is the same, slidable mounting has an album sandbox between the inner wall of support frame both sides, just the slide rail that is the symmetric distribution is all seted up to support frame both sides inner wall, the equal fixed mounting of collection sandbox both sides lateral wall has the slide bar that is the symmetric distribution, just slide bar slidable mounting is in the slide rail. This application can be collected the grit after sieving to be equipped with a plurality of universal wheels that the structure is the same in the bottom of device, thrust unit drives the universal wheel rotation at will, and it is very convenient to use, improves the convenience of device.

Description

Convenient portable building material screen cloth

Technical Field

The application relates to the technical field of building equipment, more specifically say, relate to a convenient portable building material screen cloth.

Background

In construction sites, granular building materials such as sand and gravel are often used. In order to ensure the quality of construction engineering, the granular building materials need to be screened before use to remove impurities in the granular building materials.

In view of the above-mentioned related technologies, the applicant believes that some existing building material sieving devices generally adopt separate screens and support frames, are poor in stability, and need to be disassembled and assembled before moving the screens, thereby reducing convenience of the screens.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a convenient portable building material screen cloth, adopts following technical scheme:

the utility model provides a convenient portable building material screen cloth, includes the support frame, support frame top fixed mounting has the same bracing piece of a plurality of structures, and is a plurality of bracing piece top fixed mounting has the mounting bracket, install the filter screen in the mounting bracket, just support frame bottom fixed mounting has the same universal wheel of a plurality of structures, slidable mounting has a sand box that gathers materials between the inner wall of support frame both sides, just the slide rail that is the symmetric distribution is all seted up to support frame both sides inner wall, the equal fixed mounting of sand box both sides lateral wall that gathers materials has the slide bar that is the symmetric distribution, just slide bar slidable mounting is in the slide rail.

Furthermore, a plurality of the supporting rods are mutually close to one side and are fixedly provided with fixing rods, and two fixing rods are fixedly connected with a guide plate at one end, and one end of the guide plate is connected with the supporting rods.

Through above-mentioned technical scheme, support the mounting bracket by bracing piece and support frame to be equipped with the universal wheel that a plurality of structures are the same in the support frame bottom, be convenient for remove the device, the deflector of setting can carry on spacingly to the grit, and the grit after sieving is collected by sand box.

Furthermore, two the deflector is the symmetric distribution, just the deflector is the slope form setting.

Through above-mentioned technical scheme, the angle that the deflector set up is convenient for the grit to get into in the collection sandbox.

Further, the spout that is the symmetric distribution is all seted up to mounting bracket both sides inner wall, and two slidable mounting has the slide in the spout, the slide lateral wall runs through and is equipped with a plurality of gag lever posts that the structure is the same, just gag lever post top fixed mounting has the block rubber, and is a plurality of the limiting plate is installed in the connection of gag lever post bottom.

Through above-mentioned technical scheme, a plurality of rubber blocks that set up can cooperate with gag lever post and limiting plate, clear up the grit that blocks up on the filter screen.

Furthermore, the circumference side wall of the limiting rod is sleeved with a return spring, and two ends of the return spring are respectively connected with the rubber block and the sliding plate.

Through above-mentioned technical scheme, reset spring can drive block rubber and gag lever post and reset.

Further, the fixed slot has been seted up to mounting bracket one side, just a plurality of tooth pieces that the structure is the same are installed to fixed slot bottom lateral wall, the gear is installed to the fixed slot internal rotation, just the gear meshes with the tooth piece mutually, gear circumference inner wall fixed mounting has the transfer line, transfer line one end is rotated and is installed the stopper, just the transfer line other end slidable mounting is in the spout.

Through the technical scheme, the limiting block is pushed to move, the limiting block moves to drive the transmission rod to move, and the gear on the circumferential side wall of the transmission rod is meshed with the gear block to drive the transmission rod to rotate.

Furthermore, a cam is fixedly mounted on the circumferential side wall of the transmission rod.

Through the technical scheme, the transmission rod rotates to drive the cam to rotate, when the cam is in contact with the limiting plate, the cam pushes the limiting plate to move downwards, and the limiting plate drives the limiting rod and the rubber block to move downwards.

Furthermore, two symmetrically distributed connecting frames are fixedly mounted on one side of the sliding plate, and the connecting frames are sleeved on the circumferential side wall of the transmission rod.

Through above-mentioned technical scheme, the link that sets up can make the slide follow the transfer line and move.

To sum up, the application comprises the following beneficial technical effects:

(1) The bottom end of the device is provided with the sand collecting box which can collect the sand after sieving, and the bottom end of the device is provided with a plurality of universal wheels with the same structure, so that the device can be pushed at will to drive the universal wheels to rotate, the use is very convenient, and the convenience of the device is improved;

(2) Be equipped with the same rubber piece of a plurality of structures in the device, when the grit blockked up on the filter screen, make cam and limiting plate cooperation operation through promoting the stopper to clear up the grit on the filter screen through rubber is spacing, thereby improve the availability factor of filter screen, improve the efficiency of sieving of material.

Drawings

FIG. 1 is a schematic diagram of a portable construction material screen;

FIG. 2 is a side cross-sectional view of the present application;

fig. 3 is an enlarged view of a in fig. 2 of the present application.

The numbering in the figures illustrates:

1. a mounting frame; 2. a support bar; 3. a support frame; 4. a universal wheel; 5. filtering with a screen; 6. a limiting block; 7. a sand collection box; 8. a slide rail; 9. a slide bar; 10. a guide plate; 11. fixing the rod; 12. a fixing groove; 13. a tooth block; 14. a cam; 15. a rubber block; 16. a limiting plate; 17. a gear; 18. a connecting frame; 19. a return spring; 20. a limiting rod; 21. a slide plate; 22. a transmission rod; 23. a chute.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 this application will be understood to be a specific case for those of ordinary skill in the art.

The present application is described in further detail below with reference to figures 1-3.

Please refer to fig. 1-2, a portable building material screen, including a support frame 3, the top of the support frame 3 is fixedly installed with a plurality of supporting rods 2 with the same structure, and the top of the supporting rods 2 is fixedly installed with a mounting rack 1, the mounting rack 1 is supported by the supporting rods 2 and the support frame 3, a filter screen 5 is installed in the mounting rack 1, and the bottom of the support frame 3 is fixedly installed with a plurality of universal wheels 4 with the same structure, a plurality of universal wheels 4 are set, it is convenient to move the device, a sand collecting box 7 is slidably installed between the inner walls of two sides of the support frame 3, and the inner walls of two sides of the support frame 3 are both provided with symmetrically distributed slide rails 8, the side walls of two sides of the sand collecting box 7 are both fixedly installed with symmetrically distributed slide rails 9, and the slide rails 9 are slidably installed in the slide rails 8, the supporting rods 2 are mutually close to one side and are both fixedly installed with fixing rods 11, and one end of the two fixing bars 11 are fixedly connected with guide plates 10, one end of the guide plate 10 is connected with the supporting rods 2, the guide plate 10 can limit the sand, the sand collected by the sand collecting box 7, the two guide plates 10 are symmetrically distributed, and the sand collecting angle of the sand collecting box 10 is convenient for sand collecting box 7 to enter into the sand collecting box.

Referring to fig. 2-3, the spout 23 that is the symmetric distribution is all seted up to mounting bracket 1 both sides inner wall, and slidable mounting has slide 21 in two spouts 23, slide 21 lateral wall runs through and is equipped with the gag lever post 20 that a plurality of structures are the same, and 20 top fixed mounting of gag lever post have rubber block 15, limiting plate 16 is installed in the connection of a plurality of gag lever posts 20 bottom, a plurality of rubber blocks 15 that set up can cooperate with gag lever post 20 and limiting plate 16, clear up the grit that blocks up on the filter screen 5, 20 circumference lateral wall covers of gag lever post are equipped with reset spring 19, and reset spring 19 both ends are connected with rubber block 15 and slide 21 respectively, reset spring 19 can drive rubber block 15 and gag lever post 20 and reset.

Referring to fig. 1-3, a fixing groove 12 is formed in one side of an installation frame 1, a plurality of tooth blocks 13 with the same structure are mounted on a side wall of the bottom end of the fixing groove 12, a gear 17 is rotatably mounted in the fixing groove 12, the gear 17 is meshed with the tooth blocks 13, a transmission rod 22 is fixedly mounted on a circumferential inner wall of the gear 17, one end of the transmission rod 22 is rotatably mounted with a limiting block 6, the other end of the transmission rod 22 is slidably mounted in a sliding groove 23, the limiting block 6 is pushed to move, the limiting block 6 moves to drive the transmission rod 22 to move, the gear 17 on the circumferential side wall of the transmission rod 22 is meshed with the tooth blocks 13 to drive the transmission rod 22 to rotate, a cam 14 is fixedly mounted on the circumferential side wall of the transmission rod 22, the transmission rod 22 rotates to drive the cam 14 to rotate, when the cam 14 contacts with a limiting plate 16, the cam 14 pushes the limiting plate 16 to move downwards, the limiting plate 16 drives the limiting rod 20 and a rubber block 15 to move downwards, two symmetrically distributed connecting frames 18 are fixedly mounted on one side of a sliding plate 21, and are sleeved on the circumferential side wall of the transmission rod 22, and the connecting frames 18 are arranged to enable the sliding plate 21 to move along with the transmission rod 22.

The implementation principle of the embodiment of the application is as follows: when the device is used, gravels needing to be sieved are poured into the top end of the device, the gravels are sieved by the filter screen 5, the sieved gravels fall into the sand collecting box 7 through the guide plate 10, if the filter screen 5 is blocked, the limiting block 6 is pushed to move, the limiting block 6 moves to drive the transmission rod 22 to move, the gear 17 on the circumferential side wall of the transmission rod 22 is meshed with the tooth block 13 for transmission, the transmission rod 22 and the cam 14 are driven to rotate, when the cam 14 is in contact with the limiting plate 16, the cam 14 pushes the limiting plate 16 to move downwards, the limiting plate 16 drives the limiting rod 20 and the rubber blocks 15 to move downwards, when the cam 14 is separated from the limiting plate 16, the reset spring 19 drives the limiting rod 20 and the limiting plate 16 to reset, the rubber blocks 15 rebound, the rubber blocks 15 continuously hit the bottom end of the filter screen 5 to eject the gravels blocked in the filter screen 5, after the gravels are filtered, the sand collecting box 7 is pulled to be taken out, when the device needs to be moved, any part of the pushing device is matched with the universal wheel 4 to move.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a convenient portable building material screen cloth, includes support frame (3), its characterized in that: support frame (3) top fixed mounting has the same bracing piece (2) of a plurality of structures, and a plurality of bracing piece (2) top fixed mounting has mounting bracket (1), install filter screen (5) in mounting bracket (1), just support frame (3) bottom fixed mounting has the same universal wheel (4) of a plurality of structures, slidable mounting has collection sandbox (7) between support frame (3) both sides inner wall, just slide rail (8) that are symmetric distribution are all seted up to support frame (3) both sides inner wall, the equal fixed mounting of collection sandbox (7) both sides lateral wall has slide bar (9) that are symmetric distribution, just slide bar (9) slidable mounting is in slide rail (8).

2. A portable construction material screen according to claim 1, wherein: a plurality of bracing piece (2) are close to equal fixed mounting in one side of each other and have dead lever (11), and two dead lever (11) one end fixedly connected with deflector (10), deflector (10) one end is connected with bracing piece (2).

3. A portable construction material screen according to claim 2, wherein: the two guide plates (10) are symmetrically distributed, and the guide plates (10) are obliquely arranged.

4. A portable construction material screen according to claim 1, wherein: mounting bracket (1) both sides inner wall all sets up spout (23) that are the symmetric distribution, and two slidable mounting has slide (21) in spout (23), slide (21) lateral wall runs through gag lever post (20) that are equipped with a plurality of structures the same, just gag lever post (20) top fixed mounting has block rubber (15), and is a plurality of limiting plate (16) are installed in gag lever post (20) bottom connection.

5. A portable construction material screen according to claim 4, wherein: the limiting rod (20) circumference lateral wall cover is equipped with reset spring (19), just reset spring (19) both ends are connected with rubber block (15) and slide (21) respectively.

6. A portable building material screen as defined in claim 1, wherein: fixed slot (12) have been seted up to mounting bracket (1) one side, just a plurality of tooth pieces (13) that the structure is the same are installed to fixed slot (12) bottom lateral wall, gear (17) are installed to fixed slot (12) internal rotation, just gear (17) mesh mutually with tooth piece (13), gear (17) circumference inner wall fixed mounting has transfer line (22), transfer line (22) one end is rotated and is installed stopper (6), just transfer line (22) other end slidable mounting is in spout (23).

7. The portable building material screen as recited in claim 6, wherein: and a cam (14) is fixedly arranged on the circumferential side wall of the transmission rod (22).

8. A portable construction material screen according to claim 4, wherein: two symmetrically-distributed connecting frames (18) are fixedly mounted on one side of the sliding plate (21), and the connecting frames (18) are sleeved on the circumferential side wall of the transmission rod (22).

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