Building anti-static cement mortar screening device

Abstract

The utility model relates to the technical field of cement mortar screening, and aims to provide a building anti-static cement mortar screening device which comprises a bottom plate, a storage box is arranged on the bottom plate, a connecting device is arranged on the storage box, and a first shaking device and a second shaking device are symmetrically arranged on the connecting device. A driving device is arranged between the connecting device and the first shaking device and between the connecting device and the second shaking device, a screening assembly is arranged between the first shaking device and the second shaking device, a discharging pipe is arranged on the outer wall of the storage box, and through stirring of a driving cam on a driving connecting rod, through elasticity of a first shaking spring and a second shaking spring, the screening assembly is arranged on the outer wall of the storage box. The screening box is driven to shake through the shaking of the shaft sleeve on the guide rod, the screened cement mortar falls into the storage box and is discharged through the discharging pipe for use, finally, the probability that the cement mortar is spilled out is reduced, and waste of the cement mortar is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cement mortar screening, in particular to a building antistatic cement mortar screening device. Background Technique

[0002] Antistatic cement mortar is mainly used in places where electrostatic interference needs to be prevented, such as electronic factories, hospital operating rooms, laboratories, etc. It has the function of preventing electrostatic discharge. By adding conductive substances, the cement mortar has conductivity, so as to achieve the purpose of antistatic. It has high oil and impermeability resistance, waterproof and impermeability functions, and super strong adhesion, and can be directly adhered to various new and old concrete floors;

[0003] The cement mortar vibration screening device is an auxiliary device used in the construction process to assist workers in screening cement mortar for subsequent use, and it is widely used in the construction field;

[0004] At present, when the existing cement mortar vibration screening device is in use, some cement mortar will spill out of the placement box, resulting in waste of cement mortar. Content of the Utility Model

[0005] The purpose of the utility model is to provide a building antistatic cement mortar screening device to solve the problems put forward in the background technique and facilitate popularization.

[0006] A building antistatic cement mortar screening device includes a bottom plate. A storage box is arranged on the upper surface of the bottom plate. A connecting device is arranged on the upper surface of the storage box. A shaking device one and a shaking device two are symmetrically arranged on the connecting device. A driving device is arranged between the connecting device and the shaking device one and the shaking device two. A screening component is arranged between the shaking device one and the shaking device two. A discharge pipe is arranged on the outer wall of the storage box;

[0007] The connecting device includes a support plate one and a support plate two symmetrically arranged on the upper surface of the storage box. A bearing plate is fixedly arranged on the upper surfaces of the support plate one and the support plate two. A connecting sleeve is arranged between the bearing plates;

[0008] The shaking device one includes a cross plate arranged above the bearing plate. A guide rod is arranged between the bearing plate and the cross plate. A bush is sleeved on the guide rod. A shaking spring one is arranged between the bush and the bearing plate. A shaking spring two is arranged between the bush and the cross plate. The shaking spring one and the shaking spring two are sleeved on the guide rod.

[0009] The driving device includes a support frame fixedly arranged on the upper surface of the bearing plate. A driving motor is arranged on the support frame. An eccentric driving cam is arranged on the output end of the driving motor. A driving connecting rod is arranged on the outer wall of the bush. The lower end surface of the driving connecting rod contacts the driving cam.

[0010] Furthermore, the screening component includes strip-shaped through hole 1 and strip-shaped through hole 2 symmetrically opened on both sides of the connecting sleeve, a screening fixing rod is fixedly provided on the inner wall of the sleeve, a screening box is fixedly provided at one end of the screening fixing rod away from the sleeve, and a plurality of evenly arranged screening holes are opened at the bottom of the screening box.

[0011] Furthermore, the shaking device 1 and the shaking device 2 have the same structure.

[0012] Furthermore, a pair of supporting legs 1 and 2 are symmetrically arranged under the bottom plate.

[0013] As an improvement, the beneficial effects of the utility model are:

[0014] The utility model discloses an anti-static cement mortar screening device for construction. When the equipment is working, firstly, a connecting sleeve is arranged in a storage box through a supporting plate one and a supporting plate two, thereby effectively preventing cement mortar from splashing out when the cement mortar is screened, and the driving motor is driven to rotate, thereby realizing the driving cam to move the driving connecting rod, and then the driving cam moves the driving connecting rod, thereby realizing the shaking of the shaft sleeve on the guide rod through the elasticity of the shaking spring one and the shaking spring two, and then the shaking of the shaft sleeve on the guide rod drives the shaking of the screening box, thereby realizing the screening of cement mortar, and the screened cement mortar falls into the storage box and is discharged through the discharge pipe for use, thereby finally realizing the reduction in the probability of cement mortar spilling and reducing the waste of cement mortar. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an isometric view A of a construction anti-static cement mortar screening device of the utility model;

[0016] Figure 2 This is an isometric B view of a construction anti-static cement mortar screening device of the utility model;

[0017] Figure 3 This is an isometric C view of a construction anti-static cement mortar screening device of the utility model;

[0018] Figure 4 For this utility model Figure 1 A in the enlarged view;

[0019] Figure 5 For this utility model Figure 2 The enlarged view of point B in the figure;

[0020] Reference table of reference numerals:

[0021] 1. Bottom plate; 2. Storage box; 3. Connecting device; 301. First support plate; 302. Second support plate; 303. Bearing plate; 304. Connecting sleeve; 4. First shaking device; 401. Cross plate; 402. Guide rod; 403. Bush; 404. First shaking spring; 405. Second shaking spring; 5. Second shaking device; 6. Driving device; 601. Support frame; 602. Driving motor; 603. Driving cam; 604. Driving connecting rod; 7. Screening assembly; 701. First strip-shaped through hole; 702. Second strip-shaped through hole; 703. Screening fixing rod; 704. Screening box; 705. Screening hole; 8. Discharge pipe; 9. First support leg; 10. Second support leg. Detailed implementation manner

[0022] The following further describes the detailed implementation manner of the present utility model with reference to the accompanying drawings. The same parts are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0023] In order to make the content of the present utility model easier to be clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The same parts are denoted by the same reference numerals.

[0024] According to Figures 1 to 5 As shown, a screening device for building antistatic cement mortar includes a bottom plate 1, a storage box 2 is provided on the bottom plate 1, a connecting device 3 is provided on the storage box 2, a first shaking device 4 and a second shaking device 5 are symmetrically provided on the connecting device 3, a driving device 6 is provided between the connecting device 3 and the first shaking device 4 and the second shaking device 5, a screening assembly 7 is provided between the first shaking device 4 and the second shaking device 5, a discharge pipe 8 is provided on the outer wall of the storage box 2, the first shaking device 4 and the second shaking device 5 have the same structure, and a pair of first support legs 9 and second support legs 10 are symmetrically provided under the bottom plate 1.

[0025] In this embodiment, the connecting device 3 includes a first support plate 301 and a second support plate 302 symmetrically provided on the storage box 2, a bearing plate 303 is fixedly provided on the first support plate 301 and the second support plate 302, and a connecting sleeve 304 is provided between the bearing plates 303.

[0026] Through the above technical solution, the connecting sleeve 304 is arranged in the storage box 2 through the first support plate 301 and the second support plate 302, thereby effectively preventing the cement mortar from splashing out when screening the cement mortar.

[0027] In this embodiment, the shaking device 4 includes a horizontal plate 401 arranged above the supporting plate 303, a guide rod 402 is provided between the supporting plate 303 and the horizontal plate 401, a shaft sleeve 403 is sleeved on the guide rod 402, a shaking spring 1 404 is provided between the shaft sleeve 403 and the supporting plate 303, a shaking spring 2 405 is provided between the shaft sleeve 403 and the horizontal plate 401, and the shaking spring 1 404 and the shaking spring 2 405 are sleeved on the guide rod 402.

[0028] Through the above technical solution, the drive cam 603 drives the connecting rod 604, and then through the elasticity of the rocking spring 1 404 and the rocking spring 2 405, the rocking of the sleeve 403 on the guide rod 402 is achieved.

[0029] In this embodiment, the driving device 6 includes a support frame 601 fixedly mounted on the supporting plate 303, a driving motor 602 is arranged on the support frame 601, a driving cam 603 is eccentrically arranged on the output end of the driving motor 602, a driving connecting rod 604 is arranged on the outer wall of the sleeve 403, and the lower end surface of the driving connecting rod 604 is in contact with the driving cam 603.

[0030] Through the above technical solution, the driving motor 602 is driven to rotate, thereby driving the driving cam 603 to rotate, thereby realizing the driving cam 603 to move the driving connecting rod 604.

[0031] In this embodiment, the screening component 7 includes a strip-shaped through hole 1 701 and a strip-shaped through hole 2 702 symmetrically opened on both sides of the connecting sleeve 304, a screening fixing rod 703 is fixedly provided on the inner wall of the sleeve 403, a screening box 704 is fixedly provided at one end of the screening fixing rod 703 away from the sleeve 403, and a plurality of evenly arranged screening holes 705 are opened at the bottom of the screening box 704.

[0032] Through the above-mentioned technical scheme, the shaking of the shaft sleeve 403 on the guide rod 402 drives the shaking of the screening box 704, thereby realizing the screening of cement mortar. The screened cement mortar falls into the storage box 2 and is discharged through the discharge pipe 8 for use, thereby finally reducing the probability of cement mortar spilling and reducing the waste of cement mortar.

[0033] The above are only preferred embodiments of the present utility model patent and are not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. An anti-static cement mortar screening device for buildings, comprising a bottom plate (1), characterized in that, Above the bottom plate (1), there is a storage box (2). Above the storage box (2), there is a connecting device (3). On the connecting device (3), a shaking device one (4) and a shaking device two (5) are symmetrically arranged. Between the connecting device (3) and the shaking device one (4) and the shaking device two (5), there is a driving device (6). Between the shaking device one (4) and the shaking device two (5), there is a screening component (7). On the outer wall of the storage box (2), there is a discharge pipe (8). The connecting device (3) includes a support plate one (301) and a support plate two (302) symmetrically arranged above the storage box (2). Above the support plate one (301) and the support plate two (302), there is a bearing plate (303) fixed. Between the bearing plates (303), there is a connecting sleeve (304). The shaking device one (4) includes a cross plate (401) arranged above the bearing plate (303). Between the bearing plate (303) and the cross plate (401), there is a guide rod (402). On the guide rod (402), there is a sleeve (403) sleeved. Between the sleeve (403) and the bearing plate (303), there is a shaking spring one (404). Between the sleeve (403) and the cross plate (401), there is a shaking spring two (405). The shaking spring one (404) and the shaking spring two (405) are sleeved on the guide rod (402). The driving device (6) includes a support frame (601) fixed on the bearing plate (303). On the support frame (601), there is a driving motor (602). On the output end of the driving motor (602), there is an eccentric driving cam (603). On the outer wall of the sleeve (403), there is a driving connecting rod (604). The lower end surface of the driving connecting rod (604) contacts the driving cam (603).

2. The screening device for building anti-static cement mortar according to claim 1, characterized in that, The screening component (7) includes a strip-shaped through hole one (701) and a strip-shaped through hole two (702) symmetrically opened on both sides of the connecting sleeve (304). On the inner wall of the sleeve (403), there is a screening fixed rod (703) fixed. At the end of the screening fixed rod (703) far from the sleeve (403), there is a screening box (704) fixed. At the bottom of the screening box (704), there are a plurality of uniformly arranged screening holes (705).

3. The screening device for building anti-static cement mortar according to claim 1, characterized in that, The shaking device one (4) and the shaking device two (5) have the same structure.

4. The screening device for building anti-static cement mortar according to claim 1, characterized in that, Below the bottom plate (1), there are symmetrically arranged pairs of support legs one (9) and support legs two (10).

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