CN217810526U - Highway bridge engineering construction grouting equipment - Google Patents

Abstract

The utility model relates to a grout equipment field, specific highway bridge engineering construction grout equipment that says so, including mount, spiral slip casting pipeline, grout pipe, driving motor A, agitator tank, stirring subassembly, inlet tube and control box, its characterized in that: the mount is formed through the combination of fixed pipe by two horizontal steel sheets, spiral slip casting pipeline is installed through the support frame in the position placed in the middle of mount, driving motor A is installed through motor mounting bracket to the afterbody of spiral slip casting pipeline, there is the grout pipe head of spiral slip casting pipeline through flange joint, the outer wall middle part position of spiral slip casting pipeline is provided with the connecting pipe, the agitator tank is installed to the top of connecting pipe, the agitator tank comprises jar body and the sealed lid in top, the supporting control valve of installing in connecting pipe outside department, the stirring subassembly is installed to the sealed lid position placed in the middle in the top of agitator tank, the utility model discloses have isolated cement dust and the fast characteristic of cement blanking, the security is higher.

Description

Highway bridge engineering construction grouting equipment

Technical Field

The utility model relates to a grout equipment field, specific highway bridge engineering construction grout equipment that says so.

Background

In the bridge construction process, partial bridges are constructed in a splicing mode due to large span, in order to increase the firmness of a splicing area, partial concrete needs to be poured into gaps, the construction process is generally operated by grouting equipment, and the grouting equipment is construction equipment for cracks, expansion joints, construction joints and structural joints of various buildings and underground concrete engineering.

Because the bridge is when carrying out the grout operation, required muddy earth demand is great, consequently the grout equipment that generally is used for the bridge all joins in marriage the cover and has mixed earth agitated vessel, and this type of agitated vessel all adopts the manual work to empty the cement mode and add cement, and at this in-process, empties the cement and easily produces the cement dust, and the easy operator of cement dust of raising inhales the respiratory track in, causes the builder's work security to obtain effectual guarantee.

Disclosure of Invention

Problem to prior art existence, the utility model provides a highway bridge engineering construction grouting equipment.

The utility model provides a technical scheme that its technical problem adopted is: a highway bridge engineering construction grouting device comprises a fixing frame, a spiral grouting pipeline, a grouting pipe, a driving motor A, a stirring tank, a stirring assembly, a water inlet pipe and a control box, wherein the fixing frame is formed by combining two horizontal steel plates through a fixing pipe, the spiral grouting pipeline is installed at the middle position of the fixing frame through a supporting frame, the driving motor A is installed at the tail part of the spiral grouting pipeline through a motor installing frame, the head part of the spiral grouting pipeline is connected with the grouting pipe through a flange, a connecting pipe is arranged at the middle upper position of the outer wall of the spiral grouting pipeline, the stirring tank is installed above the connecting pipe and consists of a tank body and a top sealing cover, a control valve is installed at the outer side of the connecting pipe in a matching manner, the stirring assembly is installed at the middle position of the top sealing cover of the stirring tank, the water inlet pipe and the feeding assembly are respectively installed at the positions of two sides of the stirring assembly, a rectangular hole is formed at the joint of the top part of the stirring tank and the sealing cover, the control box is installed at the inner side of the fixing frame and above the driving motor A, and the control box is electrically connected with the driving motor A, the control valve and the stirring assembly through wires;

throw the material subassembly including preventing grey shell, an upper cover, the location diaphragm, the activity hole, protruding type piece and cutting knife, prevent the vertical grafting of grey shell in the rectangle hole, the equidistant welding in bottom of preventing grey shell has the location diaphragm, all install the activity diaphragm through the pivot between the two adjacent location diaphragms, the activity hole has been seted up to the one end inside of activity diaphragm, the inboard movable mounting in activity hole has protruding type piece, the cutting knife is installed to the up end of protruding type piece, the upper cover is installed at the top of preventing grey shell.

Specifically, the stirring subassembly includes rotary rod, horizontal puddler and driving motor B, and the rotary rod is pegged graft in the sealed lid position placed in the middle of the agitator tank top between two parties, and the rotary rod is located the equidistant welding in agitator tank internal region position and has horizontal puddler, and driving motor B passes through motor mounting bracket.

Specifically, the distance between the end of one end of the movable transverse plate located at the gap between the two adjacent positioning transverse plates and the rotating shaft is larger than the distance between the end of the other end of the movable transverse plate and the rotating shaft.

Specifically, arc dog is all installed to activity diaphragm one end up end department that is located two adjacent location diaphragm clearances, and the mutual contact between two adjacent arc dog lateral walls, and the contact surface of arc dog is the smooth surface.

The utility model discloses a swivel, including swivel O type annular, driving rope, movable hole and protruding type piece lateral wall, the outer wall of pivot all cup jointed the swivel with the junction of activity diaphragm, and O type annular has been seted up to the outer lane of swivel, and the position embedding placed in the middle of the O type annular has the driving rope, and the free end of driving rope passes the movable hole and links to each other with protruding type piece lateral wall, and the cell wall department welding of swivel O type annular has the rectangle limiting plate, and the both sides wall of rectangle limiting plate is provided with the linkage board, and the one end fixed mounting of linkage board is at the inner wall of activity diaphragm and pivot junction.

Specifically, the bottom of the positioning transverse plate is welded with a horizontal baffle, and the side wall of the positioning transverse plate is welded with an angle stop lever at a position close to the rotating shaft.

Specifically, a transparent observation window is installed at a sealing cover at the top of the stirring tank.

Specifically, the cutting knife is a component with a triangular section.

The utility model has the advantages that:

(1) A highway bridge engineering construction grouting equipment, the utility model discloses be provided with and throw the material subassembly, throw the gravity that the material subassembly used cement self tenesmus to produce and trigger its work as drive power, can be isolated in the inner space with the cement dust of empting the cement in-process and raising through throwing the material subassembly to effectively prevent that the cement dust from entering into external environment, practical security is higher.

(2) A highway bridge engineering construction grouting equipment, the utility model provides a cutting member adopts the cutting knife that is triangle-shaped, can realize breaking of cement bag fast, and this cutting knife can take place to remove along with the work of throwing the material subassembly, increases the stroke of cutting knife for the area of contact of cutting knife and cement bag is bigger, the fracture region of cement bag is bigger, the speed of empting of cement is faster.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a perspective view of the whole structure of the present invention;

FIG. 2 is a cross-sectional view of the stirring tank of the present invention;

FIG. 3 is a perspective view of a part of the structure of the feeding assembly of the present invention;

fig. 4 is a cross-sectional view of the feeding assembly of the present invention;

FIG. 5 is an enlarged view of the area A of FIG. 4 according to the present invention;

in the figure: 1. a fixed mount; 2. spirally grouting a pipeline; 3. grouting pipes; 4. driving a motor A; 5. a stirring tank; 6. a feeding assembly; 7. a stirring assembly; 8. a water inlet pipe; 9. a control box; 61. a dust-proof housing; 62. an upper cover; 63. positioning a transverse plate; 64. a movable transverse plate; 65. a movable hole; 66. a convex block; 67. a cutting knife; 71. rotating the rod; 72. a transverse stirring rod; 73. driving a motor B; 68. an arc-shaped stop block; 641. rotating the ring; 642. a rectangular limiting plate; 643. a linkage plate; 644. a drive rope; 631. a horizontal baffle; 632. an angle bar; 51. a transparent viewing window.

Detailed Description

In order to make the utility model realize the technical means, creation characteristics, achievement purpose and efficiency are easy to understand and understand, the utility model is further explained by combining the detailed implementation mode.

In addition, the following terms are defined based on the functions of the present invention, and may be different according to the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.

Referring to fig. 1, the utility model discloses a highway bridge engineering construction grouting equipment, including mount 1, spiral slip casting pipeline 2, grout pipe 3, driving motor A4, agitator tank 5, stirring subassembly 7, inlet tube 8 and control box 9, mount 1 is formed by two horizontal steel plates through the combination of fixed pipe, the spiral slip casting pipeline 2 is installed through the support frame in the middle position of mount 1, driving motor A4 is installed through the motor mounting bracket in the afterbody of spiral slip casting pipeline 2, the head of spiral slip casting pipeline 2 is connected with grout pipe 3 through the flange, the middle position of the outer wall of spiral slip casting pipeline 2 is provided with the connecting pipe, agitator tank 5 is installed above the connecting pipe, the stirring tank 5 consists of a tank body and a top sealing cover, a control valve is arranged at the outer side of a connecting pipe in a matched manner, a stirring assembly 7 is arranged at the middle position of the top sealing cover of the stirring tank 5, a water inlet pipe 8 and a feeding assembly 6 are respectively arranged at the positions of the top sealing cover of the stirring tank 5 and the two sides of the stirring assembly 7, a rectangular hole is formed at the joint of the top sealing cover of the stirring tank 5 and the feeding assembly 6, a control box 9 is arranged at the inner side of a fixing frame 1 and above a driving motor A4, the control box 9 is electrically connected with the driving motor A4 and the stirring assembly 7 through wires, and the working states of the driving motor A4, the control valve and the stirring assembly 7 can be controlled through a start-stop button on the control box 9;

refer to and draw forth the figure, 3, throw material subassembly 6 including preventing grey shell 61, upper cover 62, location diaphragm 63, activity diaphragm 64, the activity hole 65, protruding type piece 66 and cutting knife 67, prevent the vertical grafting of grey shell 61 in the rectangle hole, the equidistant welding in bottom of grey shell 61 has location diaphragm 63, all install activity diaphragm 64 through the pivot between the two adjacent location diaphragms 63, activity hole 65 has been seted up to activity diaphragm 64's one end inside, the inboard movable mounting of activity hole 65 has protruding type piece 66, cutting knife 67 is installed to the up end of protruding type piece 66, upper cover 62 is installed at the top of grey shell 61, throw material subassembly 6 and mainly be responsible for throwing bagged cement and put agitator tank 5, the cement dust that pours the process simultaneously and raise is isolated in throwing material subassembly 6, the cement dust that prevents to raise gets into operator's respiratory track, cause harm to the operator's health.

Referring to fig. 2, stirring subassembly 7 includes rotary rod 71, horizontal puddler 72 and driving motor B73, rotary rod 71 is pegged graft at 5 top seal lid central positions in the middle of, and rotary rod 71 is located 5 inside region positions equidistant welding of agitator tank has horizontal puddler 72, and driving motor B73 passes through motor mounting bracket, and stirring subassembly 7 is used for mixing the stirring to the cement of empting into agitator tank 5 and the water of inlet tube 8 input, forms and mixes earth.

Referring to fig. 3 and 4, the distance between the end of the movable transverse plate 64 located at the gap between two adjacent positioning transverse plates 63 and the rotating shaft is greater than the distance between the end of the other end of the movable transverse plate 64 and the rotating shaft, that is, the rotating shaft is used as a boundary, the weight of the end of the gap between two adjacent positioning transverse plates 63 is greater than the weight of the other end of the movable transverse plate 64, and in an initial state, due to the difference in weight, the movable transverse plate 64 can be in a horizontal position, and after cement is poured, the initial position can be restored under the action of the difference in weight.

Referring to fig. 3 and 4, the arc-shaped stop blocks 68 are mounted on the upper end faces of the ends of the movable transverse plates 64 located at the gap between the two adjacent positioning transverse plates 63, the side walls of the two adjacent arc-shaped stop blocks 68 are in contact with each other, the contact surfaces of the arc-shaped stop blocks 68 are smooth surfaces, and a part of sealing space can be formed between the plurality of arc-shaped stop blocks 68 to isolate cement dust raised when cement is poured.

Referring to fig. 4 and 5, a joint of the outer wall of the rotating shaft and the movable transverse plate 64 is sleeved with a swivel 641, an O-shaped ring groove is formed in an outer ring of the swivel 641, a driving rope 644 is embedded in a central position of the O-shaped ring groove, a free end of the driving rope 644 passes through the movable hole 65 to be connected with a side wall of the convex block 66, a rectangular limiting plate 642 is welded at a groove wall of the O-shaped ring groove of the swivel 641, linkage plates 643 are arranged on two side walls of the rectangular limiting plate 642, one end of each linkage plate 643 is fixedly mounted on an inner wall of the joint of the movable transverse plate 64 and the rotating shaft, when the movable transverse plate 64 inclines, the driving rope 644 can pull the convex block 66 to move, a contact area of the cutting knife 67 relative to the cement bag is increased, it is ensured that a broken area of the cement bag is larger, and pouring time of cement is shorter.

Referring to fig. 3 and 4, a horizontal baffle 631 is welded to the bottom of any of the positioning transverse plates 63, the horizontal baffle 631 provides a horizontal angle support function, when the movable transverse plate 64 is in an initial state, the horizontal baffle 631 can be in a horizontal state, an angle stop lever 632 is welded to a position of a side wall of the positioning transverse plate 63 near the rotating shaft, and a deflection angle of the movable transverse plate 64 is defined by the angle stop lever 632.

As shown in fig. 1, a transparent observation window 51 is installed at a top sealing cover of the agitator tank 5, so as to facilitate observation of the water level adding condition and the stirring state of the concrete in the agitator tank 5.

Referring to fig. 4, the cutting knife 67 is a member with a triangular cross section, that is, the top of the triangle is pointed, so that when the cement bag contacts the cutting knife 67, the contact area is smaller, the pressure applied to the contact point of the cement bag is larger, and the contact point of the cement bag is more easily broken.

The utility model discloses a theory of operation does:

firstly, an operator manually opens the upper cover 62 to leak the dustproof shell 61, then aligns the bagged cement at the tip of the cutting knife 67, removes the acting force on the bagged cement, the force is the pinching force of the hand of the operator, the bagged cement will freely fall to the ground and collide against the cutting knife 67 at one end of the movable transverse plate 64, the cutting knife 67 punctures the cement bag, the bagged cement leaks out from the breach and falls into the stirring tank 5 along the gap between the two adjacent movable transverse plates 64, in the process, the movable transverse plate 64 deflects under the action of the gravity of the bagged cement, two linkage plates 643 arranged in the movable transverse plate 64 apply circumferential extrusion force to a rectangular limiting plate 642, the extrusion force drives a rotating ring 641 to rotate, the rotating ring 641 rotates to wind part of a driving rope 644 in an O-shaped annular groove of the rotating ring, so that the other end of the driving rope 644 drives the convex block 66 to slide in the movable hole 65, the convex block 66 moves to drive the cutting knife 67 to move, and the broken area of the cement bag is increased through the moving cutting knife 67, thereby increasing the dumping rate of the cement; meanwhile, the movable transverse plate 64 deflects to drive the arc-shaped stop block 68 to deflect, and the arc-shaped stop block 68 deflects to be pressed against the outer side wall of the cement bag, so that raised dust is isolated by the arc-shaped stop block 68 when cement is poured, and the raised cement dust is prevented from being sucked into a respiratory tract by an operator to cause harm;

after cement emptys and closes, pour into agitator tank 5 with water through inlet tube 8 in, the operator passes through control box 9 control driving motor A4 work afterwards, drive rotary rod 71 and horizontal puddler 72 through driving motor A4 and rotate, make water and cement intensive mixing form and mix earth, then the grout pipe 3 is held to the operator hand, with grout pipe 3 to the gap department of aiming at the bridge, rethread control box 9 control valve and driving motor B work, the control valve is opened, mix in earth enters into spiral slip casting pipeline 2, driving motor B work drives spiral slip casting pipeline 2 work, make the end department high pressure blowout of the earth from grout pipe 3 of mixing in entering into spiral slip casting pipeline 2, can accomplish whole grouting process.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description in the above embodiments and the specification is only for explaining the principle of the present invention, and that the present invention can also have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a highway bridge engineering construction grouting equipment, includes mount (1), spiral slip casting pipeline (2), grout pipe (3), driving motor A (4), agitator tank (5), stirring subassembly (7), inlet tube (8) and control box (9), its characterized in that: the device is characterized in that the fixed frame (1) is formed by combining two horizontal steel plates through a fixed pipe, a spiral grouting pipeline (2) is installed at the middle position of the fixed frame (1) through a supporting frame, a driving motor A (4) is installed at the tail part of the spiral grouting pipeline (2) through a motor installation frame, the head part of the spiral grouting pipeline (2) is connected with a grouting pipe (3) through a flange, a connecting pipe is arranged at the middle position of the outer wall of the spiral grouting pipeline (2), a stirring tank (5) is installed above the connecting pipe, the stirring tank (5) consists of a tank body and a top sealing cover, a control valve is installed at the outer side of the connecting pipe in a matching manner, a stirring assembly (7) is installed at the middle position of the top sealing cover of the stirring tank (5), a water inlet pipe (8) and a feeding assembly (6) are installed at the positions of the top sealing cover of the stirring tank (5) and the two sides of the stirring assembly (7), a rectangular hole is formed at the connection position of the top sealing cover of the stirring tank (5) and the feeding assembly (6), a control box (9) is installed at the inner side of the fixed frame (1) and the position above the driving motor A (4), and the control box (9) is electrically connected with the driving motor A (4) through a wire;

throw material subassembly (6) including preventing grey shell (61), upper cover (62), location diaphragm (63), activity diaphragm (64), activity hole (65), protruding type piece (66) and cutting knife (67), prevent grey shell (61) vertical grafting in the rectangular hole, the equidistant welding in bottom of preventing grey shell (61) has location diaphragm (63), all install activity diaphragm (64) through the pivot between two adjacent location diaphragms (63), activity hole (65) have been seted up to the one end inside of activity diaphragm (64), the inboard movable mounting of activity hole (65) has protruding type piece (66), cutting knife (67) are installed to the up end of protruding type piece (66), upper cover (62) are installed at the top of preventing grey shell (61).

2. The highway bridge engineering construction grouting equipment of claim 1, which is characterized in that: stirring subassembly (7) include rotary rod (71), horizontal puddler (72) and driving motor B (73), and rotary rod (71) are pegged graft at agitator tank (5) top sealed lid position in the middle of placed in the middle, and rotary rod (71) are located agitator tank (5) inside region position equidistant welding has horizontal puddler (72), and driving motor B (73) passes through motor mounting bracket.

3. The grouting equipment for highway bridge engineering construction according to claim 1, characterized in that: the distance between the end of one end of each movable transverse plate (64) located at the gap between two adjacent positioning transverse plates (63) and the rotating shaft is larger than the distance between the end of the other end of each movable transverse plate (64) and the rotating shaft.

4. The grouting equipment for highway bridge engineering construction according to claim 1, characterized in that: the movable transverse plate (64) is provided with arc-shaped stop blocks (68) at the upper end face of one end positioned at the gap between two adjacent positioning transverse plates (63), the side walls of two adjacent arc-shaped stop blocks (68) are contacted with each other, and the contact surface of the arc-shaped stop blocks (68) is a smooth surface.

5. The highway bridge engineering construction grouting equipment of claim 1, which is characterized in that: swivel (641) has all been cup jointed to the outer wall of pivot and the junction of activity diaphragm (64), O type annular has been seted up to the outer lane of swivel (641), O type annular groove central point embedding has drive rope (644), the free end of drive rope (644) passes activity hole (65) and links to each other with protruding type piece (66) lateral wall, the cell wall department welding of swivel (641) O type annular has rectangle limiting plate (642), the both sides wall of rectangle limiting plate (642) is provided with linkage plate (643), and the one end fixed mounting of linkage plate (643) is at the inner wall of activity diaphragm (64) and pivot junction.

6. The highway bridge engineering construction grouting equipment of claim 5, which is characterized in that: the bottom of arbitrary location diaphragm (63) all welds horizontal baffle (631), and the position welding that the lateral wall of location diaphragm (63) is close to the pivot has angle shelves pole (632).

7. The highway bridge engineering construction grouting equipment of claim 1, which is characterized in that: and a transparent observation window (51) is arranged at the sealing cover at the top of the stirring tank (5).

8. The grouting equipment for highway bridge engineering construction according to claim 1, characterized in that: the cutting knife (67) is a component with a triangular section.

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