CN218890809U

CN218890809U - Screen cloth for construction

Info

Publication number: CN218890809U
Application number: CN202223431603.6U
Authority: CN
Inventors: 孙国贤; 周伟; 穆晓燕; 任茁; 杨晓; 周建平; 潘晓杰
Original assignee: Jiangsu Tianli Construction Group Co ltd
Current assignee: Jiangsu Tianli Construction Group Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-04-21
Anticipated expiration: 2032-12-21

Abstract

The application discloses screen cloth for construction relates to screen cloth technical field, which comprises a bracket, the screen cloth frame is installed through hinge rotation to the one end at support top, and the inside of screen cloth frame is provided with the screen cloth body, be provided with packaging structure between screen cloth body outer wall and the screen cloth frame, support one side and the position department that is close to the top are provided with shake mechanism, one side of support one end is provided with elevating system, the support both ends and the position department that is close to the top all are provided with limit structure. The utility model provides a through being provided with slider, spout, grip block one, plug block, grip block two and spliced groove, grip block one and grip block two carry out the centre gripping with screen cloth body edge, can carry out the multiple spot grafting to the screen cloth body through plug block and spliced groove, and behind grip block one and the second butt joint of grip block, through slider and screen cloth frame slip equipment, improved this construction with screen cloth be convenient for change the screen cloth body.

Description

Screen cloth for construction

Technical Field

The application relates to the technical field of screens, in particular to a screen for building construction.

Background

During construction, concrete mortar is needed, the concrete mortar is formed by mixing cement, sand stone and other additives, and when sand is treated, a screen is needed to treat large-particle sand stone, so that the concrete mixing effect is improved in the later stage, and the screen for construction consists of a bracket and the screen.

Such screen cloth on the market is various now, can satisfy people's user demand basically, but still there is certain problem, and wherein when using for a long time, the screen cloth can appear damaging, need change the screen cloth body after damaging, because pass through a plurality of screw connections between screen cloth body and the screen cloth frame, consequently need consume a large amount of time and energy when dismantling the change to cause to damage the screen cloth body and dismantle the change inconvenience.

Disclosure of Invention

An object of the present application is to provide a screen for construction, so as to solve the problem of providing a screen in the above background art.

The application provides a screen for building construction, which adopts the following technical scheme;

the utility model provides a screen cloth for construction, includes the support, the one end at support top is rotated through the hinge and is installed the screen cloth frame, and the inside of screen cloth frame is provided with the screen cloth body, be provided with assembled structure between screen cloth body outer wall and the screen cloth frame, assembled structure includes grip block two, the spout has been seted up to the inner wall of screen cloth frame, grip block two sets up in the bottom of the screen cloth body, the grip block two has been seted up to the one end that is close to the screen cloth body, the one end that the screen cloth body is kept away from grip block two is provided with grip block one, and grip block one is close to the one end of the screen cloth body is fixed with the grafting piece, and grafting piece and grafting groove constitute joint structure, all be fixed with the slider on the outer wall of grip block two and grip block one, the position department that is close to the top is provided with shake mechanism on one side of support one end, support both ends and the position department that is close to the top all are provided with limit structure.

Through adopting above-mentioned technical scheme, carry out the centre gripping through grip block one and grip block two to screen cloth body edges, through the effect of slider and spout down slidable mounting inside the screen frame, improve to damage the screen cloth body and change the processing.

Optionally, shake mechanism includes support frame one and support frame two, support frame two is fixed in support one end and is close to the position department on top, support frame one is fixed in the support and keeps away from the one end of support frame two, drive motor one is installed to support frame two one end of keeping away from the support, the bull stick is installed to drive motor one's output shaft, and the one end and the support frame rotation installation of bull stick, the cam is all installed at the outside both ends of bull stick.

Through adopting above-mentioned technical scheme, through the rotatory bull stick rotation that drives of driving motor output shaft, the bull stick drives the cam rotation, plays the shake phenomenon to the screen cloth frame.

Optionally, the bull stick is parallel to each other between the screen cloth body, and the bull stick constitutes revolution mechanic through driving motor an output.

Through adopting above-mentioned technical scheme, through the bull stick rotation, the cam rotates along with it to play the shake effect to the screen cloth body.

Optionally, the sliding block and the screen frame are slidably mounted through a sliding groove.

Through adopting above-mentioned technical scheme, be convenient for with clamping plate one and clamping plate two assemble the inside of screen frame to be convenient for take out clamping plate one and clamping plate two from the screen frame inside.

Optionally, elevating system includes a transportation section of thick bamboo, transportation section of thick bamboo is fixed in one side of support one end, transportation section of thick bamboo one end just is close to the position department intercommunication of bottom and has the feeding hopper, driving motor two is installed on the top of transportation section of thick bamboo, the pivot is installed in the inside rotation of transportation section of thick bamboo, install spiral auger blade on the week side of pivot.

Through adopting above-mentioned technical scheme, through spiral auger blade under the rotation of driving motor two output, can transport the material to the highest point, reduce the physical power that sieves the processing and consume to building material.

Optionally, one end of the transportation cylinder, which is close to the screen body, is communicated with a discharge pipe, and the discharge pipe is positioned above the highest point position of the screen body.

By adopting the technical scheme, the material can be scattered from the high point of the screen body.

Optionally, limit structure includes the screw rod, the screw rod screw thread runs through in the support both ends and is close to the position department on top, screw rod one end just is located the top of screen cloth body and is provided with the limiting plate, and rotates between limiting plate and the screw rod to be connected, one side of limiting plate one end is fixed with the guide bar, and the guide bar runs through in the one end of support.

Through adopting above-mentioned technical scheme, stir the scope through limiting plate to the screen cloth body and inject, avoid the screen cloth frame to overturn by a wide margin as far as possible.

Optionally, the limiting plate forms a front-back moving structure through screw rotation.

Through adopting above-mentioned technical scheme, can dismantle the screen cloth body when changing, the screen cloth body is rotatory by a wide margin, otherwise, carries out spacingly to the screen cloth body.

In summary, the present application includes at least one of the following benefits;

1. the first clamping plate and the second clamping plate are used for clamping the edge of the screen body, the screen body can be subjected to multi-point grafting through the first clamping plate and the second clamping plate, and after the first clamping plate and the second clamping plate are butted, the screen body is assembled in a sliding mode through the sliding block and the screen frame, so that the screen for building construction is convenient to replace;

2. the second driving motor, the discharging pipe, the conveying cylinder, the feeding hopper and the rotating shaft are arranged, the conveying cylinder is positioned at the highest point of the screen body, the second driving motor output shaft drives the spiral auger blade to rotate, the materials are moved upwards, and are discharged to the highest point of the screen body through the discharging pipe, so that convenience and convenience in use of the screen for building construction are realized, and consumed physical strength is reduced;

3. through being provided with support frame one, driving motor one, support frame two, bull stick and cam, play the supporting role to the bull stick through support frame one and support frame two, and support frame two one side installation driving motor one, driving motor one output shaft drives the bull stick and rotates, plays the shake effect to the screen cloth frame by the cam, has improved the screening effect of this screen cloth for construction to the grit of construction.

Drawings

FIG. 1 is a schematic view of a front sectional structure of the present application;

FIG. 2 is a schematic side view of the present application;

FIG. 3 is a schematic side cross-sectional view of a screen frame of the present application;

FIG. 4 is a schematic diagram of a side view of a first clamping plate and a second clamping plate of the present application;

FIG. 5 is a schematic diagram of the front view of the dithering mechanism of the present application;

FIG. 6 is a schematic side cross-sectional view of a transport drum of the present application;

fig. 7 is an enlarged schematic view of fig. 2 a of the present application.

In the figure: 1. a bracket; 2. a screen frame; 3. a dithering mechanism; 301. a first supporting frame; 302. driving a first motor; 303. a second supporting frame; 304. a rotating rod; 305. a cam; 4. an assembly structure; 401. a slide block; 402. a chute; 403. a clamping plate I; 404. a plug block; 405. a clamping plate II; 406. a plug-in groove; 5. a lifting mechanism; 501. a second driving motor; 502. a discharge pipe; 503. a transport cylinder; 504. a charging hopper; 505. a rotating shaft; 6. a screen body; 7. a limit structure; 701. a screw; 702. a limiting plate; 703. a guide rod.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

The present application is described in further detail below in conjunction with figures 1-7.

The application discloses a screen cloth for construction. Referring to fig. 1-4, a screen for construction includes support 1, screen frame 2 is installed through the hinge rotation to the one end at support 1 top, and the inside of screen frame 2 is provided with screen frame 6, be provided with assembled structure 4 between screen frame 2 and the outer wall of screen frame 6, assembled structure 4 includes grip block two 405, spout 402 has been seted up to the inner wall of screen frame 2, grip block two 405 sets up in the bottom of screen frame 6, the jack groove 406 has been seted up to the one end that grip block two 405 is close to screen frame 6, the one end that screen frame 6 kept away from grip block two 405 is provided with grip block one 403, and the one end that grip block one 403 is close to screen frame 6 is fixed with plug block 404, and plug block 404 and jack groove 406 constitute joint structure, all be fixed with slider 401 on the outer wall of grip block two 405 and grip block one 403, screen frame 6 is put between grip block one 403 and grip block two 405, and plug block 404 inserts in the surface of screen frame 6, and plug groove 406 is pegged graft on with grip block two 405. The sliding block 401 and the screen frame 2 are slidably mounted through the sliding groove 402, so that convenience in assembling the screen body 6 is improved.

Referring to fig. 3 to 4, when the screen body 6 is replaced, the first clamping plate 403 and the second clamping plate 405 are slidingly removed from the screen frame 2, the first clamping plate 403 and the second clamping plate 405 are separated, the screen body 6 is taken out and replaced, the first clamping plate 403 and the second clamping plate 405 are butted, the screen body 6 is clamped and fixed, the multipoint fixing is performed by the cooperation of the plugging block 404 and the plugging slot 406, the sliding block 401 corresponds to the sliding groove 402, and the sliding block 401 is slidingly installed inside the screen frame 2.

Referring to fig. 1 and 5, a shaking mechanism 3 is provided at a position on one side of the stand 1 and near the top end; the shake mechanism 3 includes a first support 301 and a second support 303, the second support 303 is fixed at one end of the support 1 and near the top end, the first support 301 is fixed at one end of the support 1 far away from the second support 303, a first driving motor 302 is mounted at one end of the second support 303 far away from the support 1, a rotating rod 304 is mounted on an output shaft of the first driving motor 302, one end of the rotating rod 304 is rotatably mounted with the first support 301, and cams 305 are mounted at two ends of the outer portion of the rotating rod 304. The rotating rod 304 and the screen body 6 are parallel to each other, the rotating rod 304 forms a rotating structure through the output end of the first driving motor 302, and the cam 305 plays a role in pushing and shaking the screen frame 2.

Referring to fig. 2 and 5, in use, the first driving motor 302 is started, the output shaft of the first driving motor 302 drives the rotating rod 304 to rotate, the cam 305 rotates along with the rotating rod, the cam 305 pushes the screen frame 2, and meanwhile, the shaking phenomenon is caused to the screen frame 2 under the action of the cam 305.

Referring to fig. 2 and 6, one side of one end of the stand 1 is provided with a lifting mechanism 5; the elevating system 5 includes a transportation section of thick bamboo 503, and a side of transportation section of thick bamboo 503 one end is fixed in support 1, and transportation section of thick bamboo 503 one end just is close to the position department intercommunication of bottom has a feeding hopper 504, and driving motor two 501 are installed on the top of transportation section of thick bamboo 503, and the pivot 505 is installed in the inside rotation of transportation section of thick bamboo 503, installs spiral auger blade on the week side of pivot 505, and spiral auger blade is rotatory to upwards transport the grit. One end of the transport cylinder 503, which is close to the screen body 6, is communicated with a discharge pipe 502, and the discharge pipe 502 is positioned above the highest point of the screen body 6, so that sand and gravel can be thrown into the highest point of the screen body 6.

Referring to fig. 2 and 6, when in use, firstly, sand and stone used in a construction site are put into a hopper 504, a second driving motor 501 is started, an output shaft of the second driving motor 501 drives a rotating shaft 505 and spiral auger blades to rotate, materials are transported to the highest height, discharged through a discharge pipe 502 and fall into the highest point of a screen body 6.

Referring to fig. 2 and 7, a limit structure 7 is arranged at both ends of the bracket 1 and near the top end; the limit structure 7 comprises a screw 701, the screw 701 is threaded through the two ends of the bracket 1 and is close to the position of the top end, a limit plate 702 is arranged at one end of the screw 701 and above the screen body 6, the limit plate 702 is rotationally connected with the screw 701, a guide rod 703 is fixed at one side of one end of the limit plate 702, and the guide rod 703 plays a role in conducting wires when the limit plate 702 moves. And the guide rod 703 penetrates one end of the bracket 1. The limiting plate 702 rotates through the screw 701 to form a front-back moving structure, so that when the screen body 6 is replaced, the screen frame 2 can be turned over at a large angle, and the top end of the screen body 6 is rotated to the lowest end.

Referring to fig. 2 and 7, the screw 701 is rotated, the screw 701 pushes the limiting plate 702, the stability of the movement of the limiting plate 702 can be improved under the action of the guide rod 703, and the limiting plate 702 is used for limiting the screen frame 2.

The implementation principle of the screen cloth for building construction is as follows:

firstly, the screening is placed in a working area, an external power supply is connected through a wire, a second driving motor 501 is started, the second driving motor 501 drives a spiral auger blade to rotate, a first driving motor 302 is started, an output shaft drives a rotating rod 304 to rotate, and then a cam 305 plays a shaking role on the screen frame 2.

Secondly, the materials used in the building construction are thrown into a feeding hopper 504 and flow into a conveying cylinder 503, the materials used in the building construction are conveyed upwards by rotating a spiral auger blade, the materials flow out to the highest point of a screen body 6 along a discharging pipe 502, and the materials used in the building construction are screened through shaking of the screen body 6.

Finally, when the screen body 6 is replaced, the first clamping plate 403 and the second clamping plate 405 are taken out from the screen frame 2, the first clamping plate 403 and the second clamping plate 405 are separated, the damaged screen body 6 is removed, the replaced screen body 6 is subjected to multi-point plugging under the action of the plugging block 404 and the plugging groove 406, then the replaced screen body 6 is assembled into the screen frame 2 under the action of the sliding block 401, and finally the use work of the screen for building construction is completed.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a screen cloth for construction, includes support (1), its characterized in that: the utility model discloses a screen frame, including screen frame (1), screen frame (2) and screen frame (2) are installed in the one end through the hinge rotation, be provided with package assembly (4) between screen frame (6) outer wall and the screen frame (2), package assembly (4) are including grip block two (405), spout (402) have been seted up to the inner wall of screen frame (2), grip block two (405) set up in the bottom of screen frame (6), grip block two (405) are close to screen frame (6) one end and have been seted up jack groove (406), screen frame (6) are kept away from the one end of grip block two (405) and are provided with grip block one (403), and grip block one (403) are close to screen frame (6) one end be fixed with plug block (404) and jack groove (406) constitute the joint structure, all be fixed with slider (401) on the outer wall of grip block two (405) and grip block one (403), support (1) one side and be provided with jack block (3) and one end that are close to the position of tip (3), support (1) are close to one side (7) and are provided with two limit structures.

2. A screen for construction according to claim 1, wherein: the shake mechanism (3) comprises a first support frame (301) and a second support frame (303), the second support frame (303) is fixed at one end of the support frame (1) and is close to the position of the top end, the first support frame (301) is fixed at one end of the support frame (1) away from the second support frame (303), the first drive motor (302) is installed at one end of the second support frame (303) away from the support frame (1), a rotating rod (304) is installed on an output shaft of the first drive motor (302), one end of the rotating rod (304) is rotatably installed with the first support frame (301), and cams (305) are installed at two ends of the outer portion of the rotating rod (304).

3. A screen for construction according to claim 2, wherein: the rotating rod (304) and the screen body (6) are parallel to each other, and the rotating rod (304) forms a rotating structure through the output end of the first driving motor (302).

4. A screen for construction according to claim 1, wherein: the sliding block (401) and the screen frame (2) are slidably arranged through a sliding groove (402).

5. A screen for construction according to claim 1, wherein: elevating system (5) are including transportation section of thick bamboo (503), one side of transportation section of thick bamboo (503) one end is fixed in support (1), transportation section of thick bamboo (503) one end just is close to the position department intercommunication of bottom and has throw hopper (504), driving motor two (501) are installed on the top of transportation section of thick bamboo (503), pivot (505) are installed in the inside rotation of transportation section of thick bamboo (503), install spiral auger blade on the week side of pivot (505).

6. A screen for construction according to claim 5, wherein: one end of the transport cylinder (503) close to the screen body (6) is communicated with a discharge pipe (502), and the discharge pipe (502) is positioned above the highest point of the screen body (6).

7. A screen for construction according to claim 1, wherein: the limiting structure (7) comprises a screw (701), the screw (701) is threaded to penetrate through the two ends of the support (1) and is close to the position of the top end, a limiting plate (702) is arranged at one end of the screw (701) and above the screen body (6), the limiting plate (702) is rotationally connected with the screw (701), a guide rod (703) is fixed to one side of one end of the limiting plate (702), and the guide rod (703) penetrates through one end of the support (1).

8. A screen for construction according to claim 7, wherein: the limiting plate (702) rotates through a screw (701) to form a front-back moving structure.