Concrete chute

Abstract

The utility model relates to the technical field of concrete chutes, and discloses a concrete chute which comprises a slope chute mechanism, a height-adjustable supporting mechanism is hinged to the bottom of the slope chute mechanism, the slope chute mechanism comprises a slope chute main body, connecting wings are arranged on the two sides of the slope chute main body, and the connecting wings are hinged to the slope chute main body. Connecting holes are formed in the two ends of the connecting wing, the supporting mechanism comprises a hinge block, the hinge block is hinged to the bottom of the connecting wing, the junction of the hinge block and the connecting wing can be locked, and a first supporting rod is fixedly connected to the bottom of the hinge block. According to the concrete chute, the connecting wings are arranged on the two sides of the sliding slope chute body, the hinge blocks are hinged through the connecting wings, the first supporting rod and the second supporting rod are connected, and when the concrete chute is used, the second supporting rod is unfolded to form a supporting frame; and the inclination of the sliding slope groove main body is adjusted by adjusting the insertion depth of the first supporting rod and the second supporting rod to form a slope, so that a supporting frame does not need to be additionally built, and the effect of convenience in use is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete chutes, and specifically relates to a concrete chute. Background Technique

[0002] When pouring concrete, it is often inconvenient to pour the concrete directly due to the height difference. Moreover, when the space for the concrete pump truck to enter is insufficient, the pump truck cannot be used for direct pouring. At this time, a concrete chute is needed to divert the concrete to the place where it needs to be poured.

[0003] When using a concrete chute, it is necessary to lap and support the support frame of the chute according to the height of the drop, and fix the concrete chute through multiple support points. Moreover, after use, it also needs to be disassembled repeatedly, which is very troublesome to use.

[0004] Obviously, there is an urgent need for a concrete chute to improve the convenience during use. Content of the Utility Model

[0005] The purpose of the utility model is to provide a concrete chute to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, the utility model provides the following technical solution: a concrete chute, including a slope groove mechanism, and a support mechanism with adjustable height is hinged at the bottom of the slope groove mechanism;

[0007] The slope groove mechanism includes a chute main body, connection wings are arranged on both sides of the chute main body, and connection holes are opened at both ends of the connection wings;

[0008] The support mechanism includes a hinge block, the hinge block is hinged at the bottom of the connection wing, and the junction can be locked. A first support rod is fixedly connected to the bottom of the hinge block, a second support rod is sleeved on the outer surface of the first support rod, and a positioning member is arranged at the sleeved part of the first support rod and the second support rod.

[0009] Preferably, the cross-section of the chute main body is trapezoidal, and the inner wall of the chute main body is a smooth surface.

[0010] Preferably, a groove is opened at the bottom of the connection wing, and the length of the groove is equal to that of the connection wing.

[0011] Preferably, the chute main body can be extended by connecting the head and the tail for use. A connecting plate is placed at the bottom of the connection part of the head and the tail, and bolts respectively penetrate through the connecting plate and the connection hole for fixation.

[0012] Preferably, the hinge block is hinged inside the groove at the bottom of the connection wing, and there is a gap for installing the connecting plate between the hinge block and the connection hole.

[0013] Preferably, the lengths of the first support rod and the second support rod after contraction do not exceed the center of the main body of the slope chute, and the hinge block can rotate inward or outward.

[0014] Preferably, a reinforcing rib plate is fixedly connected between the adjacent second support rods. The reinforcing rib plate is curved and has the same shape as the bottom shape of the main body of the slope chute.

[0015] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0016] First, the present utility model is provided with connecting wings on both sides of the main body of the slope chute, and the hinge block is hinged through the connecting wings to connect the first support rod and the second support rod. When in use, the second support rod is unfolded to form a support frame, and the insertion depth of the first support rod and the second support rod is adjusted to adjust the inclination of the main body of the slope chute to form a slope, without the need to additionally build a support frame, achieving the effect of convenient use.

[0017] Second, the present utility model rotates the second support rod outward and makes it horizontal with the main body of the slope chute. Thus, when carrying, the second support rod or the reinforcing rib plate can be used as a handle for carrying. When storing, the second support rod can be folded inward to reduce the occupied space. When extension is needed, the main bodies of the slope chutes are connected end to end, and the connecting plate and the bolt are used to cooperate with the connecting holes for connection and extension, achieving the effect of adaptability strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the present utility model;

[0019] Figure 2 It is a schematic structural diagram of the present utility model when in extended use;

[0020] Figure 3 It is a schematic structural diagram of the present utility model when carrying;

[0021] Figure 4 It is a schematic structural diagram of the present utility model when storing.

[0022] Wherein: 1. Slope trough mechanism; 101. Main body of the slope chute; 102. Connecting wing; 103. Connecting hole; 2. Support mechanism; 201. Hinge block; 202. First support rod; 203. Second support rod; 204. Positioning member; 205. Reinforcing rib plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , a concrete chute, including a slope chute mechanism 1, and a support mechanism 2 with adjustable height is hinged at the bottom of the slope chute mechanism 1;

[0025] The slope chute mechanism 1 includes a chute main body 101, connecting wings 102 are arranged on both sides of the chute main body 101, and connecting holes 103 are opened at both ends of the connecting wings 102;

[0026] The support mechanism 2 includes a hinge block 201, the hinge block 201 is hinged at the bottom of the connecting wing 102 and can be locked at the junction, a first support rod 202 is fixedly connected to the bottom of the hinge block 201, a second support rod 203 is sleeved on the outer surface of the first support rod 202, and a positioning member 204 is arranged at the sleeved part of the first support rod 202 and the second support rod 203.

[0027] Through the above technical solution, connecting wings 102 are arranged on both sides of the chute main body 101, and the hinge block 201 is hinged through the connecting wings 102 to connect the first support rod 202 and the second support rod 203. When in use, the second support rod 203 is unfolded to form a support frame, and the insertion depth of the first support rod 202 and the second support rod 203 is adjusted to adjust the inclination of the chute main body 101 to form a slope, without the need to additionally build a support frame, achieving the effect of convenient use;

[0028] By rotating the second support rod 203 outwards and making it horizontal with the chute main body 101, when carrying, the second support rod 203 can be used as a handle for carrying. When storing, the second support rod 203 can be folded inwards, thereby reducing the occupied space. When extension is needed, the chute main bodies 101 are connected end to end, and a connecting plate and bolts are used to cooperate with the connecting holes 103 for connection and extension, achieving the effect of adaptability strength.

[0029] Specifically, the cross-section of the chute main body 101 is trapezoidal, and the inner wall of the chute main body 101 is a smooth surface.

[0030] Through the above technical solution, the chute main body 101 is set to be trapezoidal, so that the whole chute main body 101 has better anti-deformation ability, and the inner wall of the chute main body 101 is set to be a smooth surface, so that the concrete transportation is smoother and the cleaning is more convenient.

[0031] Specifically, a groove is formed at the bottom of the connecting wing 102, and the length of the groove is equal to that of the connecting wing 102.

[0032] Through the above technical solution, a groove is provided at the bottom of the connecting wing 102, so that when the first support rod 202 and the second support rod 203 are stored, the first support rod 202 and the second support rod 203 can be hidden inside the groove, or when carried horizontally, the chute groove main body 101 can be carried for a short distance through the groove to avoid slipping.

[0033] Specifically, the chute groove main body 101 can be extended for use by connecting the head and the tail. A connecting plate is placed at the bottom of the connection between the head and the tail, and bolts respectively penetrate through the connecting plate and the connection hole 103 for fixation.

[0034] Through the above technical solution, the chute groove main body 101 is extended for use by connecting the head and the tail, so that a larger conveying radius can be obtained. After being disassembled and separated, the single weight is smaller, which is convenient for carrying.

[0035] Specifically, the hinge block 201 is hinged inside the groove at the bottom of the connecting wing 102, and there is a gap for installing the connecting plate between the hinge block 201 and the connection hole 103.

[0036] Through the above technical solution, the hinge block 201 is hinged inside the connecting wing 102, so that the moving part is hidden, improving safety. After the hinge block 201 rotates, it is limited by means of a pin or the like to prevent the hinge block 201 from rotating under force.

[0037] Specifically, the lengths of the first support rod 202 and the second support rod 203 after contraction do not exceed the center of the chute groove main body 101, and the hinge block 201 can rotate inwards or outwards.

[0038] Through the above technical solution, the lengths of the first support rod 202 and the second support rod 203 are set, so that when stored, the second support rods 203 on both sides will not interfere with each other. After the hinge block 201 is turned outwards, it can be used as a horizontal support frame to facilitate the long-distance carrying of the chute groove main body 101.

[0039] Specifically, a reinforcing rib plate 205 is fixedly connected between adjacent second support rods 203. The reinforcing rib plate 205 is curved and has the same shape as the bottom shape of the chute groove main body 101.

[0040] Through the above technical solution, a reinforcing rib plate 205 is fixedly connected between the second support rods 203. The two second support rods 203 are pulled by the reinforcing rib plate 205 to enhance the support strength of the second support rods 203. When the second support rods 203 rotate outwards, the reinforcing rib plate 205 can also be used as a handle. Or at high altitude, the reinforcing rib plate 205 can cooperate with a lifting rope to suspend the slope chute main body 101.

[0041] During use, connection wings 102 are arranged on both sides of the slope chute main body 101, and the first support rod 202 and the second support rod 203 are connected by hinging hinge blocks 201 to the connection wings 102. During use, the second support rods 203 are unfolded to form a support frame, and the insertion depth of the first support rod 202 and the second support rod 203 is adjusted to adjust the inclination of the slope chute main body 101 to form a slope, eliminating the need for additional construction of a support frame and achieving the effect of convenient use.

[0042] By rotating the second support rods 203 outwards to be horizontal with the slope chute main body 101, during transportation, the second support rods 203 or the reinforcing rib plate 205 can be used as a handle for carrying. During storage, the second support rods 203 can be folded inwards to reduce the occupied space. When extension is needed, the slope chute main bodies 101 are connected end to end, and connection plates and bolts are used to cooperate with the connection holes 103 for connection and extension, achieving the effect of adaptability strength.

[0043] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete chute, comprising a chute slope mechanism (1), characterized in that: The bottom of the slope groove mechanism (1) is hinged with a support mechanism (2) with adjustable height; The slope groove mechanism (1) comprises a slope groove body (101), both sides of the slope groove body (101) are provided with connecting wings (102), and both ends of the connecting wings (102) are provided with connecting holes (103); The support mechanism (2) comprises an articulated block (201), the articulated block (201) is articulated at the bottom of the connecting wing (102), and the junction can be locked, the bottom of the articulated block (201) is fixedly connected to a first support rod (202), the outer surface of the first support rod (202) is sleeved with a second support rod (203), and a positioning piece (204) is provided at the sleeve joint between the first support rod (202) and the second support rod (203).

2. A concrete chute according to claim 1, characterized in that: The cross section of the slide chute body (101) is trapezoidal, and the inner wall of the slide chute body (101) is a smooth surface.

3. A concrete chute according to claim 1, characterized in that: A groove is provided at the bottom of the connecting wing (102), and the length of the groove is equal to that of the connecting wing (102).

4. A concrete chute according to claim 3, characterized in that: The chute body (101) can be connected end to end to be extended for use, a connecting plate is placed at the bottom of the end to end connection, and bolts are respectively passed through the connecting plate and the connecting hole (103) for fixing.

5. A concrete chute according to claim 4, characterized in that: The hinge block (201) is hinged inside the bottom groove of the connecting wing (102), and a gap for installing a connecting plate is left between the hinge block (201) and the connecting hole (103).

6. A concrete chute according to claim 1, characterized in that: The lengths of the first support rod (202) and the second support rod (203) after contraction do not exceed the center of the slide trough body (101), and the hinge block (201) can rotate inward or outward.

7. A concrete chute according to claim 1, characterized in that: A reinforcing rib plate (205) is fixedly connected between the adjacent second support rods (203), and the reinforcing rib plate (205) is curved and has the same shape as the bottom of the chute body (101).

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