CN214975615U

CN214975615U - Screening sand device for construction

Info

Publication number: CN214975615U
Application number: CN202121062754.1U
Authority: CN
Inventors: 杭磊; 董丽韬; 赵炜; 赵东明; 王震
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-03
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a screening sand device for construction relates to construction technical field, specifically is including the box, and the case is placed to the top fixedly connected with on box side surface, and the interior diapire of placing the case has the base through bolt swing joint, and it has electric putter through base movable mounting to place the case, and the equal fixedly connected with branch in top of two inside walls of box, box have the screening box through branch sliding connection. Through branch on the box, the screening box, the spout, the locating part, the retaining part, electric putter and reset spring, make the screening box can be the arc motion fast more effectively, and then effectively avoid the grit joint in the sand screening downthehole portion on the screening box, the work burden that follow-up staff shut down the maintenance has greatly been reduced simultaneously, effectively avoid the screening box that the inside wall collision of screening box and box appears simultaneously and the damage of box, protection device then, avoid increasing the required fund consumption of follow-up maintenance.

Description

Screening sand device for construction

Technical Field

The utility model relates to a construction technical field specifically is a screening sand device for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

The utility model provides a screening sand device for construction is a screening sand device commonly used, but its most inefficiency is extremely low in the in-service use, consequently greatly influences screening efficiency, then very big influence follow-up construction use, and then greatly influence the normal clear of time limit for a project.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Not enough to prior art, the utility model provides a screening sand device for construction has solved the problem that proposes in the above-mentioned background art.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a screening sand device for construction, includes the box, the case is placed to the top fixedly connected with of box side surface, the interior diapire of placing the case has the base through bolt swing joint, it has electric putter through base movable mounting to place the case, the equal fixedly connected with branch in top of two inside walls of box, the box has the screening box through branch sliding connection, the bottom of two inside walls of box is through pivot swing joint ejection of compact piece, one side fixed mounting of screening box has the locating part, the locating part has the retaining part through pivot swing joint, one side of retaining part and electric putter's output fixed mounting.

Optionally, the lower fixed surface of box is connected with the bottom plate, the last fixed surface of box is connected with the roof, the equal fixedly connected with pillar in four corners department of bottom plate lower surface, the bottom fixedly connected with cement spare of pillar, and then effective fixing device to avoid shaking the condition emergence that the appearance equipment emptys at screening in-process device.

Optionally, one side of the upper surface of the top plate is movably connected with a turning plate through a hinge, the upper surface of the turning plate is movably connected with a pull handle through a bolt, and the upper surface of the top plate is movably connected with a traction piece through a bolt, so that a worker can transfer the device more conveniently, and further the operation burden required by transportation is reduced.

Optionally, the bottom of box one side surface is seted up flutedly to with play work piece looks joint, the spout has all been seted up to the both sides of screening box, the screening box passes through spout and branch looks sliding connection, and then makes the grit of joint can shake out more effectively on the screening box, avoids screening hole to block up then.

Optionally, one side of roof upper surface is equipped with the feeding piece, the one side inside wall of placing the case articulates there is the apron, the one side of placing the case is equipped with the vent, and then effectively dispels the heat to electric putter, then effectively increases electric putter's live time, improves work efficiency.

Optionally, the top fixedly connected with of box one side inside wall can be at the horizontal direction and do elastic motion's reset spring, reset spring's quantity is three, three the even equidistance distribution of reset spring is on the box.

Optionally, one end of the return spring is fixedly connected with one side of the screening box, and a screening net is arranged on the inner bottom wall of the screening box, so that collision between the screening box and the box body is avoided, and the device is damaged.

Optionally, torque springs are clamped at two ends of the discharging part through rotating shafts, one ends of the torque springs are clamped inside the box body, so that the discharging part is influenced by sand gravity in the normal use process of the device, falls and is in an inclined state, and then sand naturally flows out, so that the device is convenient to collect.

Advantageous effects

The utility model provides a screening sand device for construction possesses following beneficial effect:

this screening sand device for construction, branch through on the box, the screening box, the spout, the locating part, the retaining member, electric putter and reset spring, make the screening box can be arc motion fast effectively more, and then effectively avoid the screening downthehole portion of grit joint on the screening box in the sand, and then avoid influencing subsequent screening, the while has greatly reduced the work burden that follow-up staff shut down the maintenance, effectively avoid the screening box that the inside wall collision of screening box and box appears and the damage of box simultaneously, then protection device, avoid increasing the required fund consumption of follow-up maintenance.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure of the present invention;

FIG. 3 is a schematic structural view of the sieving box and the electric push rod of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;

fig. 5 is a schematic structural view of the discharging member and the torsion spring of the present invention.

In the figure: 1-box body, 2-placing box, 3-electric push rod, 4-supporting rod, 5-screening box, 6-discharging piece, 7-limiting piece, 8-fixing piece, 9-bottom plate, 10-top plate, 11-supporting column, 12-turning plate, 13-traction piece, 14-sliding groove, 15-feeding piece, 16-reset spring and 17-torsion spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a screening sand device for construction, the power distribution box comprises a box body 1, case 2 is placed to the top fixedly connected with of 1 side surface of box, the interior diapire of placing case 2 has the base through bolt swing joint, it has electric putter 3 to place case 2 through base movable mounting, the equal fixedly connected with branch 4 in top of two inside walls of box 1, box 1 has screening box 5 through 4 sliding connection of branch, the bottom of two inside walls of box 1 goes out material 6 through pivot swing joint, one side fixed mounting of screening box 5 has locating part 7, locating part 7 has fixing part 8 through pivot swing joint, one side of fixing part 8 and electric putter 3's output end fixed mounting.

The bottom of one side surface of the box body 1 is provided with a groove and is clamped with the discharge part 6, two sides of the screening box 5 are respectively provided with a chute 14, the screening box 5 is in sliding connection with the supporting rod 4 through the chute 14, so that the gravel clamped on the screening box 5 can be effectively shaken out, and then the blocking of screening holes is avoided, the lower surface of the box body 1 is fixedly connected with a bottom plate 9, the upper surface of the box body 1 is fixedly connected with a top plate 10, four corners of the lower surface of the bottom plate 9 are respectively and fixedly connected with a supporting column 11, the bottom end of the supporting column 11 is fixedly connected with a cement part, so that an effective fixing device is provided, and the situation that equipment topples over due to the shaking of the device in the screening process is avoided, one side of the upper surface of the top plate 10 is movably connected with a turning plate 12 through a hinge, the upper surface of the turning plate 12 is movably connected with a pull handle through a bolt, and the upper surface of the top plate 10 is movably connected with a traction part 13 through a bolt, the device can be more conveniently transferred by workers, the operation burden required by transportation is further lightened, one side of the upper surface of the top plate 10 is provided with a feeding piece 15, one side inner side wall of the placing box 2 is hinged with a cover plate, one side of the placing box 2 is provided with a ventilation opening, the electric push rod 3 is effectively radiated, the service time of the electric push rod 3 is further effectively prolonged, the working efficiency is improved, the top end of the inner side wall of one side of the box body 1 is fixedly connected with a reset spring 16 which can do elastic movement in the horizontal direction, the number of the reset springs 16 is three, the three reset springs 16 are uniformly and equidistantly distributed on the box body 1, one end of the reset spring 16 is fixedly connected with one side of the screening box 5, the inner bottom wall of the screening box 5 is provided with a screening net, collision between the screening box 5 and the box body 1 is avoided, the device is further damaged, two ends of the discharging piece 6 are both clamped with a torsion spring 17 through a rotating shaft, torsion spring 17's one end joint is inside box 1, and then makes the device receive sand gravity at the in-process play material 6 of normal use influence, and the whereabouts is the tilt attitude, and the sand flows out naturally afterwards, and then conveniently collects.

The utility model discloses in, the device's working procedure as follows:

the staff is with the leading-in feeding piece 15 inside back of sand, can start electric putter 3, electric putter 3's promotion screening box 5 forward motion this moment, screening box 5 slides on branch 4 through spout 14, and at screening box 5 with the in-process of box 1 contact, reset spring 16 compresses, and give screening box 5 reverse effort, avoid screening box 5 and box 1 direct collision, and continuously do reciprocating motion, the sand that sieves out at this moment lasts the whereabouts, and pile up on ejection of compact 6, when piling up to certain weight, torque spring 17 rotates, one side whereabouts of ejection of compact 6, it is the slope attitude to make ejection of compact 6, then the sand flows through gravity is automatic, can collect afterwards.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller should be selected according to actual conditions to meet control requirements, specific connection and control sequence.

The detailed description of the known functions and the known components is omitted in the embodiment of the disclosure, and in order to ensure the compatibility of the equipment, the adopted operation means are consistent with the parameters of the instruments on the market.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

In the description of the present application, the terms "connect", "install", "fix", "set", etc. are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as in this case, for a person skilled in the art, the specific meaning of the above terms in the present invention or the present invention can be understood according to specific situations.

The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screening sand device for construction, includes box (1), its characterized in that: the utility model discloses a screening box, including box (1), inner bottom wall, box (2), pivot swing joint, box (1) one side surface, top fixedly connected with place case (2), the inner bottom wall of placing case (2) has the base through bolt swing joint, it has electric putter (3) through base movable mounting to place case (2), the equal fixedly connected with branch (4) in top of two inside walls of box (1), box (1) has screening box (5) through branch (4) sliding connection, the bottom of two inside walls of box (1) is through pivot swing joint play material (6), one side fixed mounting of screening box (5) has locating part (7), locating part (7) have solid piece (8) through pivot swing joint, one side of solid piece (8) and the output fixed mounting of electric putter (3).

2. The sand screening device for building construction according to claim 1, wherein: the lower fixed surface of box (1) is connected with bottom plate (9), the last fixed surface of box (1) is connected with roof (10), the equal fixedly connected with pillar (11) of four corners department of bottom plate (9) lower surface, the bottom fixedly connected with cement spare of pillar (11).

3. The sand screening device for building construction according to claim 2, wherein: one side of the upper surface of the top plate (10) is movably connected with a turning plate (12) through a hinge, the upper surface of the turning plate (12) is movably connected with a pull handle through a bolt, and the upper surface of the top plate (10) is movably connected with a traction piece (13) through a bolt.

4. The sand screening device for building construction according to claim 1, wherein: the bottom of one side surface of the box body (1) is provided with a groove and is clamped with the discharge part (6), the two sides of the screening box (5) are provided with sliding grooves (14), and the screening box (5) is connected with the supporting rod (4) in a sliding mode through the sliding grooves (14).

5. The sand screening device for building construction according to claim 3, wherein: one side of roof (10) upper surface is equipped with feeding piece (15), the one side inside wall of placing case (2) articulates there is the apron, the one side of placing case (2) is equipped with the vent.

6. The sand screening device for building construction according to claim 1, wherein: the top fixedly connected with of box (1) one side inside wall can be at the horizontal direction return spring (16) of elastic motion, the quantity of return spring (16) is three, three the even equidistance distribution of return spring (16) is on box (1).

7. The sand screening device for building construction according to claim 6, wherein: one end of the return spring (16) is fixedly connected with one side of the screening box (5), and a screening net is arranged on the inner bottom wall of the screening box (5).

8. The sand screening device for building construction according to claim 1, wherein: the two ends of the discharging part (6) are connected with a torsion spring (17) through a rotating shaft in a clamped mode, and one end of the torsion spring (17) is connected to the inside of the box body (1) in a clamped mode.