CN212168083U - Screening effect is effectual screening sand device for bridge construction - Google Patents

Abstract

The utility model discloses a screening effect's screening sand device for bridge construction relates to bridge construction technical field. This screening effectual bridge construction is with screening husky device, the camera includes a supporting plate, the bottom welded mounting of backup pad has the supporting leg, the quantity of supporting leg is four groups, first support and second support are installed in the top welded mounting of backup pad, first support and second support are adjacent setting, the articulated baffle of installing in top of first support, the adjacent lateral wall welded mounting of first support and second support has the second filter screen, the top welded mounting of second filter screen has the dead lever, the hose is installed to the bottom flange of second filter screen, fixed mounting has first valve on the hose, the top of backup pad is provided with feed mechanism, the discharging pipe is installed to the bottom flange of material loading case. The utility model discloses simple structure, the operation of being convenient for has improved work efficiency to a certain extent, better than traditional mode, convenient to use.

Description

Screening effect is effectual screening sand device for bridge construction

Technical Field

The utility model relates to a bridge construction technical field specifically is a screening sand device is used in bridge construction that screening effect is good.

Background

Constructing a bridge according to the design content; mainly refers to the contents of bridge construction technology, construction organization, construction management, construction quality and the like.

The bridge construction is very high to the quality requirement of material, therefore the material all need screen before using, has reached qualified, and screening sand device that the tradition used is incomplete, and the material loading is even when the material loading mixes, has increased the time of mixing, is unfavorable for improving work efficiency, has increased the time cost, is unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screening effect's screening sand device for bridge construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a screening effectual bridge construction is with screening husky device, the camera includes a supporting plate, the supporting leg is installed to the bottom welding of backup pad, the quantity of supporting leg is four groups, first support and second support are installed to the top welding of backup pad, first support and second support are adjacent setting, the articulated baffle of installing in top of first support, the adjacent lateral wall welding of first support and second support installs the second filter screen, the top welding of second filter screen installs the dead lever, the hose is installed to the bottom flange of second filter screen, fixed mounting has first valve on the hose, the top of backup pad is provided with feed mechanism, the discharging pipe is installed to the bottom flange of material loading case, discharging pipe and material loading case are inside to communicate with each other, fixed mounting has the second valve on the discharging pipe, the articulated sealing door that installs of front side surface of material loading case.

Preferably, the quantity of dead lever is two sets of and for adjacent setting, and welded mounting has the dog on the dead lever, and slidable mounting has the slider on the dead lever, and the slider is located the top of dead lever, and slider and dead lever cooperation slip set up, and the adjacent lateral wall of slider is pasted and is had first filter screen, the change of the first filter screen of being convenient for.

Preferably, the feeding mechanism comprises a motor, a disc, a rotating rod, a first shell, a first moving block, a first sliding rod, a second shell, a second moving block and a second sliding rod, wherein the outer wall of one side of each of the first support and the second support is provided with the first shell in a welding manner, the first moving block is arranged in the first shell in a sliding manner, the first sliding rod is arranged in the first shell in a sliding manner and fixedly connected with the first moving block, the free end of the first sliding rod longitudinally penetrates through the first shell and extends to the upper part of the first shell in a ratio, the outer wall of one side of the first shell is provided with the second shell in a welding manner, the second shell is communicated with the first shell, lubricating oil is filled in the second shell and the first shell, the second moving block is arranged in the second shell in a sliding manner, the second sliding rod is arranged in the second shell in a sliding manner and fixedly connected with the second sliding rod, the material loading box is arranged above the supporting plate, and the free end of the second sliding rod transversely penetrates through the second shell and is fixedly connected with the material loading box, so that the material loading is uniform.

Preferably, the disc is installed in the outer wall welding of one side of second support, and the dwang is installed in the inside rotation of disc, and the motor is installed in the outer surface welding of the front side of disc, and the output shaft of motor passes through shaft coupling and dwang fixed connection, the free end and the first slide bar fixed connection of dwang, and the motor output is favorable to using manpower sparingly.

Preferably, the spring is installed in the outer wall welding of one side of first casing, and the spring is reset spring, is convenient for connect, increases stability.

Preferably, the aperture of the first filter screen is 3-5mm, the aperture of the second filter screen is 1-3mm, and the multiple filtration is good in filtration effect.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this screening is effectual sieve husky device for bridge construction, through first filter screen, the cooperation of second filter screen is used, can filter the coarse sand that contains in the sand, the quality of bridge construction sand has been increased to a certain extent, be favorable to bridge construction work, be favorable to increasing the security of construction back bridge, through the dog, the dead lever, the cooperation of slider is used, thereby take out the change to first filter screen, the quality of first filter screen has been increased to a certain extent, prevent that impurity from blockking up the filter screen, the quality of sieving sand has further been increased, be favorable to using.

(2) This screening effectual bridge screening sand device for construction, through the motor, the disc, the dwang, first casing, first movable block, the second movable block, first slide bar, the cooperation of second slide bar is used, thereby extrude the material loading case, thereby carry out the material loading, increased the homogeneity of mixing the material loading to a certain extent, avoid the material loading uneven and pile up, prevent that the material loading is uneven and pile up the mixed effect of influence, improved work efficiency to a certain extent, better than traditional mode, convenient to use.

Drawings

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

FIG. 2 is an enlarged view of part A of the present invention;

FIG. 3 is an enlarged view of the portion B of the present invention;

FIG. 4 is an enlarged view of the section C of the present invention;

fig. 5 is a schematic structural diagram of the motor of the present invention;

fig. 6 is a front view of the present invention.

In the figure: the device comprises a supporting plate 1, supporting legs 2, a first support 3, a second support 4, a baffle 5, a second filter screen 6, a fixing rod 7, a baffle 8, a sliding block 9, a first filter screen 10, a hose 11, a first valve 12, a feeding mechanism 13, a motor 1301, a 1302 disc, a rotating rod, a first shell 1304, a first moving block 1305, a first sliding rod 1306, a second shell 1307, a second moving block 1308, a second sliding rod 1309, a feeding box 14, a spring 15, a discharging pipe 16, a second valve 17 and a sealing door 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a sand screening device with good screening effect for bridge construction comprises a supporting plate 1, wherein supporting legs 2 are welded at the bottom of the supporting plate 1, the number of the supporting legs 2 is multiple, a first support 3 and a second support 4 are welded at the top of the supporting plate 1, the first support 3 and the second support 4 are adjacently arranged, a baffle 5 is hinged at the top of the first support 3, a second filter screen 6 is welded at the adjacent side wall of the first support 3 and the second support 4, the aperture of the second filter screen 6 is 1-3mm, a fixing rod 7 is welded at the top of the second filter screen 6, two groups of fixing rods 7 are adjacently arranged, a stop block 8 is welded on the fixing rod 7, a sliding block 9 is slidably arranged on the fixing rod 7, the sliding block 9 is positioned above the fixing rod 7, the sliding block 9 and the fixing rod 7 are in matched sliding arrangement, a first filter screen 10 is pasted on the adjacent side wall of the sliding block 9, the aperture of the first filter screen 10 is 3-5mm, the material is filtered by the first filter screen 10, stones and the like in sand can be roughly screened out, coarse sand contained in the sand can be filtered by the second filter screen 6, the quality of the sand for bridge construction is increased to a certain extent, bridge construction work is facilitated, the safety of a bridge after construction is facilitated to be increased, after the sand is used for multiple times, the first filter screen 10 is driven to move longitudinally by the longitudinal movement of the sliding block 9 through the pulling of the sliding block 9, so that the first filter screen 10 is taken out and replaced, the quality of the first filter screen 10 is increased to a certain extent, the filter screen is prevented from being blocked by impurities, the quality of the screened sand is further increased, the use is facilitated, a hose 11 is mounted on a flange at the bottom of the second filter screen 6, a first valve 12 is fixedly mounted on the hose 11, a feeding mechanism 13 is arranged above the support plate 1, and the feeding mechanism 13 comprises a, The device comprises a disc 1302, a rotating rod 1303, a first shell 1304, a first moving block 1305, a first sliding rod 1306, a second shell 1307, a second moving block 1308 and a second sliding rod 1309, wherein the first shell 1304 is welded and installed on the outer wall of one side of each of a first support 3 and a second support 4, the first moving block 1305 is installed in the first shell 1304 in a sliding manner, the first sliding rod 1306 is fixedly connected with the first moving block 1305, the free end of the first sliding rod 1306 longitudinally penetrates through the first shell 1304 and extends to the upper side of the first shell 1304, the second shell 1307 is welded and installed on the outer wall of one side of the first shell 1304, the second shell 1307 is communicated with the first shell 1304, lubricating oil is filled in each of the second shell 1307 and the first shell 1304, the second moving block 1308 is installed in the second shell 1307 in a sliding manner, the second sliding rod 1309 is installed in the second shell 1307 in a sliding manner, the second moving block 1308 is fixedly connected with a second sliding rod 1309, the upper bin 14 is arranged above the supporting plate 1, the free end of the second sliding rod 1309 transversely penetrates through the second shell 1307 and is fixedly connected with the upper bin 14, the outer wall of one side of the second support 4 is welded and provided with a disc 1302, the inner part of the disc is rotatably provided with a rotating rod 1303, the outer surface of the front side of the disc 1302 is welded and provided with a motor 1301, the output shaft of the motor 1301 is fixedly connected with the rotating rod 1303 through a coupler, the free end of the rotating rod 1303 is fixedly connected with the first sliding rod 1306, after sand screening is finished, the sand enters the upper bin 14 through a hose 11, the motor 1301 drives the rotating rod 1303 to rotate, the rotating rod 1303 rotates to drive the first sliding rod 1306 to longitudinally move, the first sliding rod 1306 longitudinally moves to drive the first moving block 1305 longitudinally, the first moving block 1305 longitudinally moves to drive the second moving, second movable block 1308 lateral motion drives second slide bar 1309 lateral motion, it is the soft box of rubber material to go up workbin 14, thereby extrude going up workbin 14, thereby carry out the material loading, the homogeneity of mixing the material loading has been increased to a certain extent, avoid the material loading to be uneven to pile up, prevent that the material loading is uneven to pile up and influence and mix the effect, work efficiency has been improved to a certain extent, better than traditional mode, convenient to use, one side outer wall welded mounting of first casing 1304 has spring 15, spring 15 is reset spring, go up workbin 14's bottom flange and install discharging pipe 16, discharging pipe 16 and last workbin 14 are inside to communicate with each other, fixed mounting has second valve 17 on discharging pipe 16, the articulated sealing door 18 of installing of the front side outer surface of last workbin 14.

During the use, filter the material through first filter screen 10, can roughly sieve out the stone etc. in the sand, filter through second filter screen 6, can filter the grit that contains in the sand, after the used repeatedly, through pulling slider 9, slider 9 longitudinal motion drives first filter screen 10 longitudinal motion, thereby take out the change to first filter screen 10, through driving motor 1301, motor 1301 drives dwang 1303 and rotates, dwang 1303 rotates and drives first slide bar 1306 longitudinal motion, first slide bar 1306 longitudinal motion drives first movable block 1305 longitudinal motion, first movable block 1305 longitudinal motion drives second movable block 1308 transverse motion, second movable block 1308 transverse motion drives second slide bar 1309 transverse motion, thereby carry out the material loading.

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 (6)

1. The utility model provides a screening effect's bridge construction is with screening husky device, includes backup pad (1), its characterized in that: the bottom of the supporting plate (1) is welded with the supporting legs (2), the number of the supporting legs (2) is four, a first support (3) and a second support (4) are welded at the top of the supporting plate (1), the first support (3) and the second support (4) are adjacently arranged, a baffle (5) is hinged at the top of the first support (3), a second filter screen (6) is welded at the adjacent side wall of the first support (3) and the second support (4), a fixing rod (7) is welded at the top of the second filter screen (6), a hose (11) is installed at a bottom flange of the second filter screen (6), a first valve (12) is fixedly installed on the hose (11), a feeding mechanism (13) is arranged above the supporting plate (1), a discharging pipe (16) is installed at a bottom flange of a feeding box (14), the discharging pipe (16) is communicated with the interior of the feeding box (14), a second valve (17) is fixedly arranged on the discharge pipe (16), and a sealing door (18) is hinged on the outer surface of the front side of the feeding box (14).

2. The effective screening sand screening device for bridge construction of claim 1, which is characterized in that: the quantity of dead lever (7) is two sets of and for adjacent setting, and welded mounting has dog (8) on dead lever (7), and slidable mounting has slider (9) on dead lever (7), and slider (9) are located the top of dead lever (7), and slider (9) and dead lever (7) cooperation slip set up, and the adjacent lateral wall of slider (9) is pasted and is had first filter screen (10).

3. The effective screening sand screening device for bridge construction of claim 1, which is characterized in that: the feeding mechanism (13) comprises a motor (1301), a disc (1302), a rotating rod (1303), a first shell (1304), a first moving block (1305), a first sliding rod (1306), a second shell (1307), a second moving block (1308) and a second sliding rod (1309), wherein the first shell (1304) is welded and installed on the outer wall of one side of each of the first support (3) and the second support (4), the first moving block (1305) is installed in the first shell (1304) in a sliding manner, the first sliding rod (1306) is fixedly connected with the first moving block (1305), the free end of the first sliding rod (1306) longitudinally penetrates through the first shell (1304) and extends to the upper side of the first shell (1304), the second shell (1307) is welded and installed on the outer wall of one side of the first shell (1304), and the second shell (1307) is communicated with the interior of the first shell (1304), lubricating oil is filled in the second shell (1307) and the first shell (1304), a second moving block (1308) is installed in the second shell (1307) in a sliding mode, a second sliding rod (1309) is installed in the second shell (1307) in a sliding mode, the second moving block (1308) is fixedly connected with the second sliding rod (1309), a feeding box (14) is arranged above the supporting plate (1), and the free end of the second sliding rod (1309) transversely penetrates through the second shell (1307) and is fixedly connected with the feeding box (14).

4. The effective screening sand screening device for bridge construction of claim 1 or 3, wherein: the outer wall of one side of the second support (4) is welded and installed with a disc (1302), a rotating rod (1303) is installed inside the disc in a rotating mode, a motor (1301) is installed on the outer surface of the front side of the disc (1302) in a welding mode, an output shaft of the motor (1301) is fixedly connected with the rotating rod (1303) through a coupler, and the free end of the rotating rod (1303) is fixedly connected with a first sliding rod (1306).

5. The effective screening sand screening device for bridge construction of claim 3, characterized in that: and a spring (15) is welded on the outer wall of one side of the first shell (1304), and the spring (15) is a return spring.

6. The effective screening sand screening device for bridge construction of claim 2, characterized in that: the aperture of the first filter screen (10) is 3-5mm, and the aperture of the second filter screen (6) is 1-3 mm.

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