Concrete pouring device

Abstract

The utility model relates to the technical field of side ditch pouring, and discloses a concrete pouring device which comprises a feeding mechanism and a shaping frame located on one side of a discharging port of the feeding mechanism. A material guiding assembly is arranged on one side of a discharging port of the feeding mechanism and comprises a U-shaped groove body, a material guiding assembly, a material guiding assembly and a material guiding assembly, and the U-shaped groove body is arranged below the discharging port of the feeding mechanism; the bearing sleeves are symmetrically arranged on the outer side walls of the two ends of the U-shaped groove body in pairs and are connected with the groove body; according to the concrete pouring device, the material guiding assembly is arranged on one side of the feeding mechanism, the motor drives the threaded rod to rotate so that sliding friction can be generated between the inner threaded groove body and the pipe body under the limitation of the sliding block and the sliding groove, and a user can conveniently adjust the inclination angles of the two ends of the U-shaped groove body according to a side ditch to be poured. According to the concrete pouring device, by arranging the material receiving assembly composed of the rectangular groove body, the strip-shaped through hole and the plate body, a user can pour concrete poured into the U-shaped groove body into the pouring grooves in the two sides of the shaping frame correspondingly.

Description

Technical Field

[0001] The utility model relates to the technical field of side ditch pouring, in particular to a concrete pouring device. Background Art

[0002] Side ditch refers to the ditch set up on both sides of the roadbed to collect and drain the water from the road surface, shoulder and slope. The side ditch can be divided into L-shaped side ditch, trapezoidal, dish-shaped, triangular, rectangular or U-shaped side ditch according to the road conditions, and can be combined with the curb as a whole. As a common auxiliary structure of roads and bridges, the drainage ditch is mainly used to collect and drain surface water. When constructing the concrete of the rectangular side ditch, it is necessary to first fix the template in the ditch, and use the template to make the thickness of the concrete to be poured in the ditch. The side ditch is located on both sides of the road, and the concrete mixer truck cannot approach it. The concrete can only be sent into the mold through a movable chute to complete the pouring of the side ditch.

[0003] China Utility Model Publication Specification CN219281298U discloses a concrete pouring chute, comprising a first bracket, a second bracket, a telescopic trough body and at least four running wheels; wherein the telescopic trough body is telescopically arranged along its length direction, the upper end of the first bracket is connected to one end of the telescopic trough body in the length direction, and the upper end of the second bracket is connected to the other end of the telescopic trough body in the length direction; at least two running wheels are installed at the lower end of the first bracket, and at least two running wheels are installed at the lower end of the second bracket, and the height of the first bracket in the vertical direction is higher than the height of the second bracket in the vertical direction. The lower end of the upper bracket is recessed with two second threaded holes, and the two second threaded holes are arranged at intervals along the width direction of the upper bracket. Both support columns include threaded sections and connecting sections, and the two threaded sections are threadedly connected to the corresponding second threaded holes, and the ends of the two connecting sections away from the corresponding threaded sections are connected to the running wheels. By rotating the two support columns, the overall height of the first bracket can be adjusted, so that the end of the telescopic trough body connected to the first bracket moves upward, thereby increasing the inclination of the telescopic trough body.

[0004] In summary, the method of adjusting the height of the first bracket by rotating the two support columns is rather cumbersome, and the two support columns need to be rotated at the same time, and it is difficult to keep the first bracket parallel to the horizontal plane when adjusting the height. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a concrete pouring device, which has the advantage of being easy for users to adjust the inclination angle and height of the material guide trough, and solves the problem that the method of adjusting the height of the first bracket by rotating two support columns is troublesome and requires rotating the two support columns at the same time, making it difficult to keep the first bracket parallel to the horizontal plane when adjusting the height.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete pouring device, comprising a feeding mechanism, a shaping frame located at one side of a discharge port of the feeding mechanism;

[0009] A material guide component is provided at one side of the material discharge port of the feeding mechanism, and the material guide component comprises:

[0010] A U-shaped trough body is arranged below the discharge port of the feeding mechanism;

[0011] The bearing sleeves are symmetrically arranged on the outer side walls of both ends of the U-shaped trough body and connected to the trough body;

[0012] A motor is disposed in the bearing sleeve and electrically connected to an external power source, wherein a rotating shaft of the motor is rotatably connected to the opening of the slot body;

[0013] A threaded rod, one end of which is connected to the rotating shaft of the motor;

[0014] An internal threaded groove body, threadedly connected to the threaded rod and symmetrically provided with sliders;

[0015] A tube body is sleeved on the outer side wall of the internally threaded groove body and connected to the groove body, and the two tube bodies close to the feeding mechanism are higher than the other two tube bodies;

[0016] A slide groove, symmetrically arranged in the tube body and slidably connected to the slider;

[0017] The upper end of the shaping frame is slidably connected with a material receiving assembly.

[0018] Preferably, the material receiving assembly comprises:

[0019] A rectangular trough body, slidably connected to the outer side wall of the upper end of the shaping frame;

[0020] Strip-shaped through holes are symmetrically arranged on the bottom surface of the rectangular trough body and face the two casting troughs respectively;

[0021] The plate body is symmetrically arranged on the bottom surface of the rectangular trough body and is slidably connected with the outer side wall of the shaping frame.

[0022] Preferably, a through hole is formed on the outer side wall of the trough body, and an anti-collision net is arranged in the through hole.

[0023] Preferably, a self-locking steering wheel is provided at one end of the internal thread groove body away from the motor.

[0024] Preferably, two ends of a telescopic rod are hingedly connected to the outer side walls of the two internally threaded grooves on the same side of the U-shaped groove, and threaded holes are formed on the outer side walls of the telescopic rod, and the threaded holes are threadedly connected to bolts.

[0025] Preferably, a pulley is provided on the outer side wall of the lower end of the rectangular trough body.

[0026] Preferably, a handle is provided on the outer side wall of the rectangular trough body.

[0027] Preferably, a rubber pad is provided on the outer side wall of the rectangular trough body.

[0028] (III) Beneficial effects

[0029] Compared with the prior art, the utility model provides a concrete pouring device, which has the following beneficial effects:

[0030] 1. The concrete pouring device is provided with a material guide assembly on one side of the feeding mechanism. The threaded rod is driven to rotate by a motor so that the internal threaded trough body slides and rubs with the pipe body under the restriction of the slider and the slide groove, so that the user can adjust the inclination angle and height of the two ends of the U-shaped trough body according to the side ditch to be poured.

[0031] 2. The concrete pouring device, by providing a material receiving assembly consisting of a rectangular trough body, strip-shaped through holes and a plate body, enables the user to pour the concrete poured into the U-shaped trough body into the pouring troughs on both sides of the shaping frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the structure of the utility model;

[0033] Figure 2 It is a side view structural diagram of the bearing sleeve in the utility model;

[0034] Figure 3 This is a schematic diagram of the structure of the slider and the slideway in the utility model;

[0035] Figure 4 It is a schematic diagram of the enlarged structure of area A in the utility model;

[0036] Figure 5 It is a structural schematic diagram of the shaping frame, the rectangular trough body and the strip-shaped through hole in the utility model;

[0037] Figure 6 It is a schematic diagram of the enlarged structure of area B in the utility model.

[0038] In the figure:

[0039] 1. Feeding mechanism;

[0040] 2. material guide assembly; 21. U-shaped trough body; 22. bearing sleeve; 23. tube body; 24. trough body; 25. motor; 26. threaded rod; 27. internal thread trough body; 28. slider; 29. ​​slide groove;

[0041] 3. Forming frame;

[0042] 4. material receiving assembly; 41. rectangular trough body; 42. strip-shaped through hole; 43. plate body;

[0043] 5. Self-locking steering wheel;

[0044] 6. Through hole;

[0045] 7. Anti-collision net;

[0046] 8. Pulley;

[0047] 9. Handle;

[0048] 10. Rubber pad;

[0049] 101. Telescopic rod;

[0050] 102.Threaded hole. DETAILED DESCRIPTION

[0051] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0052] Embodiment 1

[0053] See also Figure 1-3 A concrete pouring device comprises a feeding mechanism 1, a shaping frame 3 located at one side of the discharge port of the feeding mechanism 1, the shaping frame 3 shapes the two side walls of the side ditch to be poured, and the mixing concrete aggregate is transported to the side of the side ditch to be poured by the feeding mechanism 1 and the feeding is carried out;

[0054] A material guide assembly 2 is provided at one side of the discharge port of the feeding mechanism 1, and the material guide assembly 2 includes: a U-shaped trough body 21, which is provided below the discharge port of the feeding mechanism 1; bearing sleeves 22, which are symmetrically provided on the outer side walls of both ends of the U-shaped trough body 21 and connected to the trough body 24; a motor 25, which is provided in the bearing sleeve 22 and electrically connected to an external power supply, and the rotating shaft of the motor 25 is rotatably connected to the opening of the trough body 24; a threaded rod 26, one end of which is connected to the rotating shaft of the motor 25; an internal threaded trough body 27, which is threadedly connected to the threaded rod 26 and symmetrically provided with a slider 28; a tube body 23, which is sleeved on the outer side wall of the internal threaded trough body 27 and connected to the trough body 24, and the two tube bodies 23 close to the feeding mechanism 1 are higher than the other two tube bodies 23; a slide groove 29, which is symmetrically opened in the tube body 23 and slides with the slider 28 The upper end of the shaping frame 3 is slidably connected with a material receiving assembly 4. When the material guiding angle needs to be adjusted according to the height of the side ditch to be poured, the material guiding assembly 2 is placed between the feeding mechanism 1 and the shaping frame 3, so that the U-shaped trough body 21 is docked with the discharge port of the feeding mechanism 1, and the two motors 25 at the end of the U-shaped trough body 21 that needs to adjust the height are started. The motor 25 drives the threaded rod 26 to rotate, and the internal threaded trough body 27 threadedly connected with the threaded rod 26 slides up and down in the pipe body 23 under the restriction of the slide groove 29 and the slider 28, so that the end of the U-shaped trough body 21 away from the feeding mechanism 1 is located directly above the material receiving assembly 4. After the heights of the two ends of the U-shaped trough body 21 are adjusted, the feeding mechanism 1 is started to make the mixed concrete flow from the U-shaped trough body 21 into the material receiving assembly 4, and the concrete is poured into the casting grooves on both sides of the shaping frame 3 through the material receiving assembly 4 to complete the pouring of the side ditch.

[0055] Embodiment 2

[0056] See also Figure 1-6 The material receiving assembly 4 includes: a rectangular trough body 41, which is slidably connected to the outer side wall of the upper end of the shaping frame 3; a strip through hole 42, which is symmetrically opened on the bottom surface of the rectangular trough body 41 and faces two casting grooves respectively; a plate body 43, which is symmetrically arranged on the bottom surface of the rectangular trough body 41 and slidably connected to the outer side wall of the shaping frame 3. The concrete entering the rectangular trough body 41 flows into the casting groove opposite to the strip through hole 42 through the strip through hole 42, and is cast to form both sides of the side ditch. The rectangular trough body 41 can be smoothly moved to the top of the next section of the side ditch to be cast on the upper end of the shaping frame 3 through the limiting effect of the plate body 43.

[0057] Embodiment 3

[0058] See also Figure 1-4 The outer wall of the groove body 24 is provided with a through hole 6, and an anti-collision net 7 is arranged in the through hole 6, so that the motor 25 can dissipate heat and protect the motor from being damaged by collision with foreign objects.

[0059] Embodiment 4

[0060] See also Figure 1 A self-locking direction wheel 5 is provided at one end of the internal thread groove body 27 away from the motor 25, so that the user can move the material guide assembly 2 to the position where the side ditch is to be poured and lock it.

[0061] Embodiment 5

[0062] See also Figure 1 The outer side walls of the two internally threaded grooves 27 on the same side of the U-shaped groove 21 are hinged with the two ends of the telescopic rod 101. The outer side wall of the telescopic rod 101 is provided with a threaded hole 102, and the threaded hole 102 is threadedly connected to the bolt. The stability of the internally threaded groove 27 supporting the U-shaped groove 21 is increased through the telescopic rod, and the telescopic length of the telescopic rod 101 is locked by the threaded connection between the bolt and the threaded hole 102.

[0063] Embodiment 6

[0064] See also Figure 1-6 A pulley 8 is provided on the outer side wall of the lower end of the rectangular trough body 41, so that the friction between the rectangular trough body 41 and the upper end of the shaping frame 3 is reduced, making it convenient for the user to pull the rectangular trough body 41 to the next section of the side ditch to be cast.

[0065] Embodiment 7

[0066] See also Figure 1-5 The outer wall of the rectangular trough 41 is provided with a handle 9, which is convenient for the user to pull the rectangular trough 41. The outer wall of the rectangular trough 41 is provided with a rubber pad 10 to increase the friction between the user's hand and the outer wall of the rectangular trough 41.

[0067] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete pouring device, comprising a feeding mechanism (1), and a shaping frame (3) located at one side of a discharge port of the feeding mechanism (1); Features: A material guide component (2) is provided on one side of the material outlet of the feeding mechanism (1), and the material guide component (2) comprises: A U-shaped trough body (21) is arranged below the discharge port of the feeding mechanism (1); Bearing sleeves (22) are symmetrically arranged on the outer side walls of both ends of the U-shaped trough body (21) and connected to the trough body (24); A motor (25) is disposed in the bearing sleeve (22) and is electrically connected to an external power source, wherein a rotating shaft of the motor (25) is rotatably connected to an opening of the slot body (24); A threaded rod (26), one end of which is connected to the rotating shaft of the motor (25); An internal thread groove body (27) is threadedly connected to the threaded rod (26) and symmetrically provided with sliders (28); A tube body (23) is sleeved on the outer side wall of the internally threaded groove body (27) and connected to the groove body (24), wherein the two tube bodies (23) close to the feeding mechanism (1) are higher than the other two tube bodies (23); A slide groove (29) is symmetrically arranged in the tube body (23) and is slidably connected to the slide block (28); The upper end of the shaping frame (3) is slidably connected with a material receiving assembly (4).

2. A concrete pouring device according to claim 1, characterized in that: The material receiving assembly (4) comprises: A rectangular trough body (41) is slidably connected to the outer side wall of the upper end of the shaping frame (3); Strip-shaped through holes (42) are symmetrically arranged on the bottom surface of the rectangular trough body (41) and face the two casting troughs respectively; The plate body (43) is symmetrically arranged on the bottom surface of the rectangular trough body (41) and is slidably connected to the outer side wall of the shaping frame (3).

3. A concrete pouring device according to claim 1, characterized in that: A through hole (6) is provided on the outer side wall of the trough body (24), and an anti-collision net (7) is arranged in the through hole (6).

4. A concrete pouring device according to claim 1, characterized in that: A self-locking direction wheel (5) is provided at one end of the internal thread groove body (27) away from the motor (25).

5. A concrete pouring device according to claim 1, characterized in that: The two ends of a telescopic rod (101) are hingedly connected to the outer side walls of the two internally threaded grooves (27) on the same side of the U-shaped groove (21). The outer side wall of the telescopic rod (101) is provided with a threaded hole (102), and the threaded hole (102) is threadedly connected to a bolt.

6. A concrete pouring device according to claim 2, characterized in that: A pulley (8) is provided on the outer side wall of the lower end of the rectangular trough body (41).

7. A concrete pouring device according to claim 2, characterized in that: A handle (9) is provided on the outer side wall of the rectangular trough body (41).

8. A concrete pouring device according to claim 7, characterized in that: The outer side wall of the rectangular trough body (41) is provided with a rubber pad (10).

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