CN212104101U

CN212104101U - Concrete grouting machine

Info

Publication number: CN212104101U
Application number: CN202020588743.6U
Authority: CN
Inventors: 尹勇; 程欢; 刘健
Original assignee: Sichuan Yonghui Construction Engineering Co Ltd
Current assignee: Sichuan Yonghui Construction Engineering Co Ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-08
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to a concrete grouting machine, belonging to the field of building construction devices, which comprises a cart, the cart is provided with a handle, one side of the handle is provided with a hopper, a bottom plate is arranged on the cart and below the hopper, the bottom plate is provided with a spiral conveying cylinder which is communicated with an outlet at the bottom of the hopper, a spiral roller is arranged in the spiral conveying cylinder along the length direction of the spiral conveying cylinder, a servo motor is arranged at one end of the bottom plate, which is positioned on the spiral conveying device, the output shaft of the servo motor is fixedly connected with the spiral roller, one end of the spiral conveying cylinder, which is far away from the servo motor, is provided with a material injection guide pipe, and the spiral conveying cylinder also comprises a support frame, the support frame is arranged on one side of the trolley, the support frame is provided with a positioning seat, and one end, away from the spiral conveying cylinder, of the material injection guide pipe is detachably arranged on the positioning seat. The utility model discloses have and be convenient for aim at the pipe and need the effect of grout position in order to reduce artifical intensity of labour.

Description

Concrete grouting machine

Technical Field

The utility model belongs to the technical field of the technique of construction equipment and specifically relates to a concrete grouting machine is related to.

Background

Equipment fixing and steel structure installation are indispensable important component parts in industrial building and civil building engineering, and equipment fixing of making level and steel structure installation alignment are firm and are particularly important at whole building thing and whole system, and the secondary is in milk can prevent that rag bolt from receiving the influence corrosion of environment, fixed steel column and equipment, and the security, durability and the steadiness of whole building thing and whole system are built to the relation. However, the traditional pure-manual secondary grouting method is low in construction efficiency, high in labor cost and difficult to guarantee quality requirements such as grouting fullness, and hidden quality hazards are buried for later-period use of facilities such as equipment. The grouting machine adopts a high-pressure pouring method to stop water and leak, is special equipment for concrete pouring, and is widely applied to: the deformation joint, the construction joint and the structural crack of underground engineering such as buildings, subways, tunnels and the like are blocked. And (4) plugging cracks of piers, dams and hydropower stations, and reinforcing the outer wall of the concrete structure.

The current chinese patent with the publication number CN209976032U discloses a fine aggregate concrete grouting machine, the key points of the technical scheme are as follows: including fixed frame, fixed frame inside one side fixed mounting has inverter motor, fixed mounting has change gear box on inverter motor's the output shaft, the inside opposite side fixed mounting of fixed frame has spiral pushing roller, the fixed aggregate bin that is equipped with in top of spiral pushing roller, the middle part interlude on the aggregate bin is connected with the pivot, foretell fine aggregate concrete grouting machine, through choosing inverter motor for use as drive arrangement, can be according to the construction speed on site, in time adjust and control slip casting speed effectively, through using the screw axis as the pusher who gathers materials, pour into the position that needs to fill with fine aggregate concrete through mechanical extrusion propelling movement, reduce gaseous persistence in the concrete, it is closely knit to guarantee that concrete filling is filled in the narrow and small space.

The above prior art solutions have the following drawbacks: above-mentioned technical scheme needs the staff to aim at the position that needs the grout with annotating the material pipe in the use, then supports annotating the material pipe manually, and artifical intensity of labour is big and support the in-process and take place to rock easily.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a concrete grouting machine has the position that is convenient for aim at needs grout with the pipe and with the advantage that reduces artifical intensity of labour.

The utility model aims at realizing through the following technical scheme:

the utility model provides a concrete grouting machine, includes the shallow, be provided with the handle on the shallow, one side of handle is provided with the hopper, the below that just is located the hopper on the shallow is provided with the bottom plate, be provided with a screw conveyer section of thick bamboo on the bottom plate, a screw conveyer section of thick bamboo is linked together with the export of hopper bottom, install the spiral roller along self length direction in the screw conveyer section of thick bamboo, servo motor is installed to the one end that just is located a screw conveyer section of thick bamboo on the bottom plate, servo motor's output shaft and spiral roller fixed connection, the one end that servo motor was kept away from to a screw conveyer section of thick bamboo is provided with notes material pipe, still includes the support frame, the support frame sets up the one side at the shallow, be provided with the positioning seat on the support frame, the fixed.

Through adopting above-mentioned technical scheme, through setting up the support frame in one side of shallow, when needs are grouted, promote the shallow to the assigned position, then place the one side of shallow with the support frame, will annotate on the material pipe inserts the positioning seat of establishing on the support frame, then make the discharge gate of annotating the material pipe aim at the position that needs the grout and carry out the grout operation, compare in prior art and support through artifical manual notes material pipe and grout, reduced artifical intensity of labour.

The utility model discloses a further set up to: the positioning device is characterized in that the supporting frame is provided with a sliding groove, the positioning seat is arranged in the sliding groove in a sliding mode, the positioning seat is provided with a positioning assembly, and a plurality of positioning holes for the positioning assembly to insert are distributed in the supporting frame and located above the sliding groove along the length direction of the supporting frame.

Through adopting above-mentioned technical scheme, through seting up the spout on the support frame to slide the locating seat to the assigned position along the length direction of spout, so that adjust the position of annotating the material pipe, thereby conveniently aim at the discharge gate of annotating the material pipe and need the grout position.

The utility model discloses a further set up to: the positioning assembly comprises a positioning sleeve, a positioning rod and a reset spring, the positioning sleeve is embedded in the positioning seat, a counter bore is formed in the positioning sleeve, the positioning rod is inserted in the counter bore, a boss is arranged on the positioning rod, one end of the reset spring is fixed on the bottom wall of the counter bore, and the other end of the reset spring is fixedly connected with the boss.

Through adopting above-mentioned technical scheme, under reset spring's elasticity effect, the boss drives the locating lever and inserts and establish in one of them locating hole, the realization is fixed to locating seat and support frame relative position, when the position of locating seat on the support frame is adjusted to needs, extract the locating lever from the locating hole, then the length direction slip locating seat along the spout, slide to assigned position after, loosen the locating lever, under reset spring's drive, the locating lever reinserts this moment in the locating hole of aiming at, the realization is fixed to the locating seat position.

The utility model discloses a further set up to: and one end of the positioning rod, which is far away from the positioning hole, is provided with a pulling ring, and the pulling ring is positioned outside the positioning sleeve.

Through adopting above-mentioned technical scheme, through setting up the pulling ring on the locating lever to the staff is handheld pulls the locating lever.

The utility model discloses a further set up to: t-shaped grooves are formed in the upper side wall and the lower side wall of the sliding groove, T-shaped blocks are arranged on the upper side wall and the lower side wall of the positioning seat, and the T-shaped blocks are arranged in the T-shaped grooves in a sliding mode.

Through adopting above-mentioned technical scheme, set up the T-slot through the upper and lower both sides at the spout to set up the T-shaped piece in the upper and lower both sides of positioning seat, so that improve the positioning seat and remove the stability of in-process in the spout, make the difficult spout internal slipping-off of positioning seat.

The utility model discloses a further set up to: the both sides of support frame all are provided with the bracing piece, the both sides of hopper all are provided with the ring of inserting that supplies the bracing piece to insert to establish.

Through adopting above-mentioned technical scheme, through setting up the bracing piece in the both sides of support frame, insert the bracing piece and establish in the insert ring of hopper both sides, improved the stability of support frame to a certain extent.

The utility model discloses a further set up to: the insert ring is provided with a positioning bolt, and the support rod is provided with a threaded hole for the positioning bolt to be inserted.

Through adopting above-mentioned technical scheme, insert the bracing piece and establish to inserting the ring in the back, insert the threaded hole of establishing on the bracing piece with positioning bolt, realize the fixed to the bracing piece to the realization is fixed to the support frame position, further improves overall structure's stability.

The utility model discloses a further set up to: the cart is provided with a bearing frame for placing the supporting frame.

Through adopting above-mentioned technical scheme, bear the frame through setting up on the shallow, when not using the support frame, place the support frame on bearing the frame to realize the transport to the support frame through promoting the shallow.

To sum up, the utility model discloses a following beneficial technological effect:

1. the utility model discloses a set up the support frame in one side of shallow, when needs are in milk, promote the shallow to the assigned position, then place one side of shallow with the support frame, will annotate on the material pipe inserts the positioning seat of establishing on the support frame, then make the discharge gate of annotating the material pipe aim at the position that needs the grout and carry out the grout operation, need not staff's manual support and annotate the material pipe and grout, reduced artifical intensity of labour.

2. The utility model discloses a set up the spout on the support frame to slide the positioning seat to the assigned position along the length direction of spout, so that adjust the position of annotating the material pipe, thereby the discharge gate that the convenient material pipe will be annotated aims at needs grout position.

3. The utility model discloses a set up on the shallow and bear the frame, when not using the support frame, place the support frame on bearing the frame to realize the transport to the support frame through promoting the shallow.

Drawings

Fig. 1 is a schematic diagram of a first structure of an embodiment of the present invention.

Fig. 2 is a second schematic structural diagram of the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a screw conveying cylinder according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of the supporting frame according to the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a positioning assembly according to an embodiment of the present invention.

In the figure, 1, a cart; 11. a handle; 12. a base plate; 13. a carrier; 2. a hopper; 21. inserting a ring; 211. positioning the bolt; 3. a screw conveying cylinder; 31. a helical roll; 32. a servo motor; 33. a material injection conduit; 4. a support frame; 41. a chute; 411. a T-shaped slot; 42. positioning holes; 43. a support bar; 5. positioning seats; 51. a positioning assembly; 511. a positioning sleeve; 512. positioning a rod; 5121. a boss; 5122. pulling the ring; 513. a return spring; 52. a T-shaped block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, for the concrete grouting machine disclosed by the present invention, comprising a cart 1, wherein the cart 1 is provided with a handle 11 for pushing the cart 1, one side of the handle 11 is provided with a hopper 2, the cart 1 is provided with a bottom plate 12 below the hopper 2, the bottom plate 12 is provided with a screw conveying cylinder 3, the screw conveying cylinder 3 is communicated with an outlet at the bottom of the hopper 2, in combination with fig. 3, a screw roller 31 is installed in the screw conveying cylinder 3 along the length direction thereof, a servo motor 32 is installed at one end of the bottom plate 12 and located at the screw conveying cylinder 3, an output shaft of the servo motor 32 is fixedly connected with the screw roller 31, one end of the screw conveying cylinder 3 away from the servo motor 32 is provided with a material injection conduit 33, the material enters the screw conveying cylinder 3 from the bottom of the hopper 2, during the rotation of the servo motor 32, the output shaft of the servo motor 32 drives the screw roller 31 to rotate, and (3) conveying the concrete material to a material injection guide pipe 33 at the outlet end of the spiral conveying cylinder 3, and aligning the material injection guide pipe 33 to a position needing grouting to perform grouting operation.

As shown in fig. 1 and 2, a support frame 4 is arranged on one side of the cart 1, a positioning seat 5 is arranged on the support frame 4, an insertion hole is formed in the positioning seat 5, one end, away from the spiral conveying cylinder 3, of the material injection guide pipe 33 is inserted into the insertion hole, anti-slip threads are distributed on the inner wall of the insertion hole, the material injection guide pipe 33 is clamped, a flange is arranged on the material injection guide pipe 33, and after a worker forcibly inserts the flange into the insertion hole, the material injection guide pipe 33 is not easily moved out of the insertion hole under the abutting action of the flange and the anti-slip threads; the support frame 4 fixes the position of the outlet end of the material injection guide pipe 33, so that grouting operation is realized without the need of manually supporting the material injection guide pipe 33 by workers; the cart 1 is provided with a bearing frame 13 for placing the support frame 4, and when the support frame 4 is not used, the support frame 4 is placed on the bearing frame 13, so that the support frame 4 can be conveniently transported by pushing the cart 1.

As shown in fig. 4, a sliding groove 41 is formed in the supporting frame 4, the positioning seat 5 is slidably disposed in the sliding groove 41, T-shaped grooves 411 are formed in the upper side wall and the lower side wall of the sliding groove 41, T-shaped blocks 52 are disposed on the upper side wall and the lower side wall of the positioning seat 5, and the T-shaped blocks 52 are slidably disposed in the T-shaped grooves 411, so that the stability of the positioning seat 5 in the moving process in the sliding groove 41 is improved, and the positioning seat 5 is not easy to slide out of.

As shown in fig. 4 and 5, a positioning assembly 51 is embedded in the positioning seat 5, a plurality of positioning holes 42 for the positioning assembly 51 to be inserted are distributed on the supporting frame 4 and above the sliding groove 41 along the length direction thereof, the positioning assembly 51 includes a positioning sleeve 511, a positioning rod 512 and a return spring 513, the positioning sleeve 511 is embedded in the positioning seat 5, a counter bore is formed in the positioning sleeve 511, the positioning rod 512 is inserted in the counter bore, a boss 5121 is arranged on the positioning rod 512, one end of the return spring 513 is fixed on the bottom wall of the counter bore, the other end of the return spring is fixedly connected with the boss 5121, one end of the positioning rod 512, which is far away from the positioning hole 42, is provided with a pulling ring 5122, and the pulling ring 5122 is located outside the positioning sleeve 511, so that a worker can pull the positioning rod.

Under the elastic force action of the return spring 513, the boss 5121 drives the positioning rod 512 to be inserted into one of the positioning holes 42, so that the relative position between the positioning seat 5 and the support frame 4 is fixed, when the position of the positioning seat 5 on the support frame 4 needs to be adjusted, the positioning rod 512 is pulled out of the positioning hole 42 through the pull ring 5122, then the positioning seat 5 slides along the length direction of the sliding groove 41, after the positioning seat 5 slides to a specified position, the positioning rod 512 is loosened, under the driving of the return spring 513, the positioning rod 512 is inserted into the positioning hole 42 aligned at the moment again, so that the position of the positioning seat 5 is fixed, and therefore the position of the injection guide pipe 33 is adjusted, and the discharge port of the injection guide pipe 33 is aligned to the position needing.

As shown in fig. 1 and 4, the two sides of the supporting frame 4 are provided with the supporting rods 43, the two sides of the hopper 2 are provided with the inserting rings 21 for the supporting rods 43 to be inserted, the supporting rods 43 are inserted into the inserting rings 21 on the two sides of the hopper 2 to improve the stability of the supporting frame 4, the inserting rings 21 are provided with the positioning bolts 211, the supporting rods 43 are provided with threaded holes for the positioning bolts 211 to be inserted, after the supporting rods 43 are inserted into the inserting rings 21, the positioning bolts 211 are inserted into the threaded holes formed in the supporting rods 43 to fix the supporting rods 43, so that the position of the supporting frame 4 is fixed, and the stability of the whole structure is further improved.

The implementation principle of the embodiment is as follows: through setting up support frame 4 in one side of shallow 1, when needs are grouted, promote shallow 1 to the assigned position, then place one side of shallow 1 with support frame 4, will annotate on the material pipe 33 inserts and establish on the positioning seat 5 on the support frame 4, then make the discharge gate of annotating material pipe 33 aim at the position that needs the grout and carry out the grout operation, compare in prior art and grout through artifical manual support notes material pipe 33, reduced artifical intensity of labour.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a concrete grouting machine, includes shallow (1), be provided with handle (11) on shallow (1), one side of handle (11) is provided with hopper (2), the below that just is located hopper (2) on shallow (1) is provided with bottom plate (12), be provided with auger delivery section of thick bamboo (3) on bottom plate (12), auger delivery section of thick bamboo (3) are linked together with the export of hopper (2) bottom, install spiral roller (31) along self length direction in auger delivery section of thick bamboo (3), servo motor (32) are installed to the one end that just is located auger delivery section of thick bamboo (3) on bottom plate (12), the output shaft and spiral roller (31) fixed connection of servo motor (32), the one end that servo motor (32) were kept away from in auger delivery section of thick bamboo (3) is provided with notes material pipe (33), its characterized in that: still include support frame (4), support frame (4) set up the one side at shallow (1), be provided with positioning seat (5) on support frame (4), the one end that the spiral delivery section of thick bamboo (3) was kept away from in notes material pipe (33) is fixed to be set up on positioning seat (5).

2. A concrete grouting machine as claimed in claim 1, characterised in that: the improved positioning device is characterized in that the supporting frame (4) is provided with a sliding groove (41), the positioning seat (5) is arranged in the sliding groove (41) in a sliding mode, the positioning seat (5) is provided with a positioning assembly (51), and a plurality of positioning holes (42) for the positioning assembly (51) to insert are distributed in the supporting frame (4) and above the sliding groove (41) along the length direction of the positioning assembly.

3. A concrete grouting machine as claimed in claim 2, characterized in that: locating component (51) includes location sleeve (511), locating lever (512) and reset spring (513), location sleeve (511) inlays and establishes in positioning seat (5), set up the counter bore in location sleeve (511), locating lever (512) are inserted and are established in the counter bore, be provided with boss (5121) on locating lever (512), reset spring (513)'s one end is fixed on the diapire of counter bore, the other end and boss (5121) fixed connection.

4. A concrete grouting machine as claimed in claim 3, characterized in that: one end, far away from the positioning hole (42), of the positioning rod (512) is provided with a pulling ring (5122), and the pulling ring (5122) is located outside the positioning sleeve (511).

5. A concrete grouting machine as claimed in claim 2, characterized in that: t-shaped grooves (411) are formed in the upper side wall and the lower side wall of the sliding groove (41), T-shaped blocks (52) are arranged on the upper side wall and the lower side wall of the positioning seat (5), and the T-shaped blocks (52) are arranged in the T-shaped grooves (411) in a sliding mode.

6. A concrete grouting machine as claimed in claim 1, characterised in that: the support frame is characterized in that support rods (43) are arranged on two sides of the support frame (4), and inserting rings (21) for the support rods (43) to be inserted are arranged on two sides of the hopper (2).

7. A concrete grouting machine as claimed in claim 6, characterized in that: the insert ring (21) is provided with a positioning bolt (211), and the support rod (43) is provided with a threaded hole for the insertion of the positioning bolt (211).

8. A concrete grouting machine as claimed in claim 1, characterised in that: the cart (1) is provided with a bearing frame (13) for placing the support frame (4).