CN214143153U - Cement mortar laying device for road and bridge construction - Google Patents

Abstract

The utility model belongs to the technical field of mortar laying equipment technique and specifically relates to a cement mortar laying device for road and bridge construction, the on-line screen storage device comprises a base, base top fixed mounting has the box, box top one side articulates there is the case lid, base bottom fixed mounting has the force (forcing) pump, the feed end and the bottom half intercommunication of force (forcing) pump, the discharge end intercommunication of force (forcing) pump has the discharging pipe, discharging pipe lower extreme both sides are all fixed mounting has first connection piece, the discharging pipe bottom is equipped with the ring piece, the inner circle of ring piece is equipped with the thread line, ring piece upper end and discharging pipe intercommunication, the intercommunication department of ring piece and discharging pipe is equipped with seal ring, ring piece both sides are all fixed mounting has the second connection piece, base bottom four corners drop all is equipped with the mount pad, all be equipped with damper between mount pad and the base, the bottom of mount pad all installs lockable universal wheel; the pushing device moves, and the slurry is discharged from the discharge pipe, so that the long-distance slurry discharging and laying can be carried out.

Description

Cement mortar laying device for road and bridge construction

Technical Field

The utility model relates to a mortar laying equipment technical field especially relates to a cement mortar laying device for road and bridge construction.

Background

The cement mortar is prepared from cement, fine aggregate and water, namely cement, sand and water, according to the needs, and the cement mixed mortar is prepared from cement, fine aggregate, lime and water. The two concepts are different, the calling method is different, and the use is different.

The cement mortar laying device for the road and bridge construction is used for conveying mortar to a construction position through a feeding pump, piled slurry is flattened by a constructor, a worker is required to hold a pipeline in hand and spray the slurry to the construction position in actual operation, the construction site area is large, the existing cement mortar laying device cannot lay the slurry to the construction position far away from the construction position, the limitation is large, and therefore the cement mortar laying device for the road and bridge construction is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the cement mortar laying device can't carry out mud laying to the construction department far away of distance among the prior art, and the cement mortar laying device for road and bridge construction that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cement mortar laying device for road and bridge construction is designed, and comprises a base, wherein a box body is fixedly arranged at the top of the base, a box cover is hinged to one side of the top of the box body, a pressure pump is fixedly arranged at the bottom of the base, the feeding end of the pressure pump is communicated with the bottom of the box body, the discharging end of the pressure pump is communicated with a discharging pipe, first connecting pieces are fixedly arranged on two sides of the lower end of the discharging pipe, a circular ring block is arranged at the bottom end of the discharging pipe, a thread line is arranged on the inner ring of the circular ring block, the upper end of the circular ring block is communicated with the discharging pipe, a sealing gasket is arranged at the communication position of the circular ring block and the discharging pipe, second connecting pieces are fixedly arranged on two sides of the circular ring block, two first connecting pieces and two second connecting pieces which are positioned on the same side are connected through screws, mounting seats are arranged at four corners of the bottom of the base, and damping mechanisms are arranged between the mounting seats and the base, but locking universal wheel is all installed to the mount pad bottom, damper includes two sleeve pipes, two the sleeve pipe is fixed connection respectively at mount pad top both ends, it is provided with the movable rod all to slide in the sleeve pipe, the equal fixed connection in movable rod upper end is in the base bottom, the mount pad top has the lower junction piece through screw connection, the lower junction piece is located between two sleeve pipes, the lower junction piece top is equipped with the connection piece, go up the connection piece and pass through screw connection in the base bottom, it is equipped with the spring to go up between connection piece and the lower junction piece, spring both ends difference fixed connection is on last connection piece and lower junction piece, fixed mounting has the pushing hands on the base.

Preferably, the inner wall of the box body is provided with a hardened plating layer.

Preferably, a stirring mechanism is arranged in the box body.

Preferably, rabbling mechanism includes the cross axle, the cross axle is located the box and the cross axle both ends are rotatable the installing inboard at the box respectively, fixed mounting has the polylith blade on the cross axle, cross axle one end runs through the box, the outer tip fixed mounting of cross axle has first belt pulley, base top one side fixed mounting has the motor, the output shaft fixed mounting of motor has the second belt pulley, pass through belt transmission between second belt pulley and the first belt pulley.

Preferably, the pushing handle is sleeved with a rubber ring.

The utility model provides a pair of cement mortar laying device is used in road and bridge construction, beneficial effect lies in: through setting up base, box, case lid, force (forcing) pump, discharging pipe, first connection piece, ring piece, second connection piece, mount pad, can lock the universal wheel, the pushing hands is mutually supported, but device two kinds of mode of selection, one is dismantlement ring piece, thrust unit removes, and mud is discharged by the discharging pipe to can carry out remote play thick liquid and lay, its two are with outside soft pipeline and ring piece threaded connection, thereby can hand the hose and go out thick liquid closely and lay.

Drawings

Fig. 1 is the utility model provides a cement mortar laying device's for road and bridge construction structural schematic diagram.

Fig. 2 is the utility model provides a road and bridge construction is with cement mortar laying device's local enlarged schematic diagram of base bottom position.

Fig. 3 is the utility model provides a cement mortar laying device's for road and bridge construction cross-sectional view.

Fig. 4 is the utility model provides a cement mortar laying device's for road and bridge construction damper's enlarged schematic diagram.

In the figure: the device comprises a base 1, a box body 2, a box cover 3, a pressure pump 4, a discharge pipe 5, a first connecting sheet 6, a circular ring block 7, a second connecting sheet 8, a mounting seat 9, a lockable universal wheel 10, a sleeve pipe 11, a movable rod 12, a lower connecting sheet 13, an upper connecting sheet 14, a spring 15, a transverse shaft 16, a blade 17, a first belt pulley 18, a push handle 19, a motor 20, a second belt pulley 21 and a belt 22.

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.

Example 1:

referring to fig. 1-4, a cement mortar laying device for road and bridge construction comprises a base 1, a box body 2 is fixedly arranged at the top of the base 1, a box cover 3 is hinged at one side of the top of the box body 2, a pressure pump 4 is fixedly arranged at the bottom of the base 1, a feeding end of the pressure pump 4 is communicated with the bottom of the box body 2, a discharging pipe 5 is communicated with a discharging end of the pressure pump 4, first connecting pieces 6 are fixedly arranged at two sides of the lower end of the discharging pipe 5, a circular ring block 7 is arranged at the bottom end of the discharging pipe 5, a thread line is arranged on the inner ring of the circular ring block 7, the upper end of the circular ring block 7 is communicated with the discharging pipe 5, a sealing gasket is arranged at the communication position of the circular ring block 7 and the discharging pipe 5, second connecting pieces 8 are fixedly arranged at two sides of the circular ring block 7, the two first connecting pieces 6 and the second connecting pieces 8 which are positioned at the same side are connected through screws, mounting seats 9 are arranged at the four corners of the bottom end of the base 1, damping mechanisms are arranged between the mounting seats 9 and the base 1, the bottom of the mounting seat 9 is provided with a lockable universal wheel 10, the damping mechanism comprises two sleeves 11, the two sleeves 11 are respectively and fixedly connected to two ends of the top of the mounting seat 9, movable rods 12 are arranged in the sleeves 11 in a sliding manner, the upper ends of the movable rods 12 are respectively and fixedly connected to the bottom of the base 1, the top of the mounting seat 9 is connected with a lower connecting sheet 13 through screws, the lower connecting sheet 13 is positioned between the two sleeves 11, the top end of the lower connecting sheet 13 is provided with an upper connecting sheet 14, the upper connecting sheet 14 is connected to the bottom of the base 1 through screws, a spring 15 is arranged between the upper connecting sheet 14 and the lower connecting sheet 13, two ends of the spring 15 are respectively and fixedly connected to the upper connecting sheet 14 and the lower connecting sheet 13, and a push handle 19 is fixedly mounted on the base 1; through setting up base 1, box 2, case lid 3, force (forcing) pump 4, discharging pipe 5, first connection piece 6, ring piece 7, second connection piece 8, mount pad 9, but lock universal wheel 10, pushing hands 19 mutually supports, two kinds of mode can be selected to the device, one is dismantlement ring piece 7, thrust unit removes, mud is discharged by discharging pipe 5, thereby can carry out remote play thick liquid and lay, its two are outside soft pipeline and 7 threaded connection of ring piece, thereby can hand the hose and go out thick liquid closely and lay, because during thrust unit, the device has the condition of jolting, can slow down the jolting of device production through setting up damper.

Example 2:

referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the inner wall of the box 2 is provided with a hardened coating, the inside of the box 2 is provided with an agitating mechanism, the agitating mechanism includes a cross shaft 16, the cross shaft 16 is located in the box 2, and two ends of the cross shaft 16 are respectively rotatably mounted inside the box 2, the cross shaft 16 is fixedly mounted with a plurality of blades 17, one end of the cross shaft 16 penetrates through the box 2, the outer end of the cross shaft 16 is fixedly mounted with a first belt pulley 18, one side of the top of the base 1 is fixedly mounted with a motor 20, an output shaft of the motor 20 is fixedly mounted with a second belt pulley 21, the second belt pulley 21 and the first belt pulley 18 are driven by a belt 22, the pushing handle 19 is sleeved with a rubber ring, since the slurry in the box 2 is prone to be layered, by providing the agitating mechanism, the starting motor 20 drives the second belt pulley 21 to rotate, the second belt pulley 21 is driven to the first belt pulley 18 by the belt 22, thereby realizing that the horizontal shaft 16 rotates and is matched with the blades 17 to stir the slurry, and reducing the phenomenon of slurry stratification.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a cement mortar laying device for road and bridge construction, includes base (1), its characterized in that, base (1) top fixed mounting has box (2), box (2) top one side articulates there is case lid (3), base (1) bottom fixed mounting has force (forcing) pump (4), the feed end and box (2) bottom intercommunication of force (forcing) pump (4), the discharge end intercommunication of force (forcing) pump (4) has discharging pipe (5), discharging pipe (5) lower extreme both sides all fixed mounting have first connection piece (6), discharging pipe (5) bottom is equipped with ring piece (7), the inner circle of ring piece (7) is equipped with the thread line, ring piece (7) upper end and discharging pipe (5) intercommunication, ring piece (7) are equipped with seal ring with the intercommunication department of discharging pipe (5), the equal fixed mounting in ring piece (7) both sides has second connection piece (8), two first connecting sheets (6) and two second connecting sheets (8) which are positioned at the same side are connected through screws, four corners of the bottom of the base (1) are provided with mounting seats (9), damping mechanisms are arranged between the mounting seats (9) and the base (1), lockable universal wheels (10) are arranged at the bottom of the mounting seats (9), each damping mechanism comprises two sleeves (11), the two sleeves (11) are respectively and fixedly connected to the two ends of the top of the mounting seat (9), movable rods (12) are arranged in the sleeves (11) in a sliding manner, the upper ends of the movable rods (12) are respectively and fixedly connected to the bottom of the base (1), the top of the mounting seat (9) is connected with lower connecting sheets (13) through screws, the lower connecting sheets (13) are positioned between the two sleeves (11), and upper connecting sheets (14) are arranged at the top ends of the lower connecting sheets (13), go up connection piece (14) and pass through the screw connection in base (1) bottom, go up and be equipped with spring (15) between connection piece (14) and lower connection piece (13), spring (15) both ends are fixed connection respectively on last connection piece (14) and lower connection piece (13), fixed mounting has pushing hands (19) on base (1).

2. The cement mortar laying apparatus for road and bridge construction according to claim 1, wherein the inner wall of the box body (2) is provided with a hardened coating.

3. The cement mortar laying device for road and bridge construction according to claim 1, wherein a stirring mechanism is arranged in the box body (2).

4. The cement mortar laying device for road and bridge construction according to claim 3, wherein the stirring mechanism comprises a cross shaft (16), the cross shaft (16) is located in the box body (2), two ends of the cross shaft (16) are respectively rotatably mounted on the inner side of the box body (2), a plurality of blades (17) are fixedly mounted on the cross shaft (16), one end of the cross shaft (16) penetrates through the box body (2), a first belt pulley (18) is fixedly mounted at the outer end of the cross shaft (16), a motor (20) is fixedly mounted on one side of the top of the base (1), a second belt pulley (21) is fixedly mounted on an output shaft of the motor (20), and the second belt pulley (21) and the first belt pulley (18) are driven by a belt (22).

5. The cement mortar laying device for road and bridge construction according to claim 1, wherein a rubber ring is sleeved on the pushing handle (19).

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