Waste dump car arrester

Abstract

The utility model discloses a waste dump car arrester which comprises a waste dump car arrester body, the waste dump car arrester body comprises a bottom plate, a main car arresting block is fixedly welded to one end of the upper surface of the bottom plate, and one side of the main car arresting block is of an inclined face structure. By designing a reinforcing anti-skid mechanism, a bottom plate can be embedded into the dumping site through a conical stand column, a reinforcing anti-skid plate makes contact with the ground to stop installation, two moving seats move when a lead screw rotates, and when the moving seats move downwards, angle change is generated through a connecting rod and a side reinforcing conical column is pushed; the side reinforcing conical columns are pushed out of the outer sides of the conical stand columns to be transversely embedded into the soil to reinforce the conical stand columns, so that the conical stand columns and the reinforcing anti-skid plates reinforce abrasion-resistant installation and anti-bending protection of the bottom plate, and after braking is stopped through the main vehicle stopping block, the bottom plate is more stable, and sinking is not prone to occurring due to heavy pressure; and the reinforcing fixity and the anti-bending and anti-skid protection effect of the dumping site car arrester main body in the dumping site installation are improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of vehicle stoppers for spoil heaps, and specifically relates to a vehicle stopper for spoil heaps. Background Technology

[0002] A spoil heap is a place where mining waste is centrally discharged. During the construction of a spoil heap, the waste needs to be transported by vehicles. When transporting vehicles, it is necessary to stop the rear wheels of the vehicles. This is usually done by installing vehicle stoppers at the construction site of the spoil heap. The existing vehicle stoppers are devices installed inside the spoil heap to stop the rear wheels of vehicles, thereby improving the safety of vehicle transportation operations in the spoil heap.

[0003] According to the vehicle stopper disclosed in the authorized patent application No. 201420493842.0, when the existing vehicle stopper is used in a spoil heap, the vehicle stopper block is directly laid on the unloading position of the vehicle in the spoil heap through the base plate. Therefore, it is not convenient to reinforce the vehicle stopper to prevent bending and slipping after it is laid. When the rear wheels of the vehicle drive to the surface of the base plate and brake, the base plate will move backward due to inertia. At the same time, when the vehicle drives to the surface, it will sink due to gravity, thereby reducing the safety of the vehicle stopper installation and use, and affecting the reinforcement, fixation and anti-bending and anti-slip effect of the vehicle stopper when used in a spoil heap. Therefore, this utility model proposes a vehicle stopper for spoil heaps. Utility Model Content

[0004] The purpose of this utility model is to provide a vehicle stopper for a spoil heap, in order to solve the problems mentioned in the background art, such as the inconvenience of reinforcing the vehicle stopper after installation to prevent bending and slipping, and the fact that when the rear wheels of a vehicle brake on the surface of the base plate, the base plate will move backward due to inertia, and the vehicle will sink due to gravity when it drives onto the surface, thereby reducing the safety of the vehicle stopper installation and use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a spoil heap vehicle stopper, comprising a spoil heap vehicle stopper body, the spoil heap vehicle stopper body including a base plate, a main vehicle stop block welded and fixed to one end of the upper surface of the base plate, one side of the main vehicle stop block having an inclined structure, and the spoil heap vehicle stopper body also being provided with:

[0006] A reinforced anti-slip mechanism is provided, which includes a reinforced anti-slip component disposed on the lower surface of the base plate. Reinforcement components are disposed at the four corners of the lower surface of the base plate. A movable adjustment component is disposed inside the reinforcement component. Side reinforcement components are disposed on both sides of the movable adjustment component.

[0007] An auxiliary vehicle blocking mechanism, comprising an auxiliary vehicle blocking component disposed on the rear surface of the main vehicle blocking block, wherein a reinforcing support component is disposed on the rear surface of the auxiliary vehicle blocking component.

[0008] Preferably, the reinforced anti-slip assembly includes two reinforced anti-slip plates welded and fixed to the lower surface of the base plate, and the lower surface of the reinforced anti-slip plates is provided with a toothed surface.

[0009] Preferably, the reinforcement component includes tapered columns welded and fixed at the four corner positions on the lower surface of the base plate, and two of the tapered columns are symmetrically arranged.

[0010] Preferably, the movable adjustment assembly includes a lead screw that rotates inside the conical column, and a nut is provided at the end of the lead screw inside the base plate. A protective cover plate is engaged with the surface of the nut, and the surface of the protective cover plate is flush with the surface of the base plate.

[0011] Preferably, the side reinforcement component includes movable seats disposed at both ends of the lead screw, connecting rods are installed on both sides of the movable seats via connecting pins, and a side reinforcement conical column is installed at the end of the connecting rod via a connecting pin. Two movement control holes are opened on both sides of the inside of the conical column, and the side reinforcement conical column is embedded inside the movement control holes.

[0012] Preferably, the auxiliary vehicle blocking assembly includes an auxiliary vehicle blocking block welded and fixed to the rear surface of the main vehicle blocking block, and the bottom end of the auxiliary vehicle blocking block is fixed to the surface of the base plate by welding.

[0013] Preferably, the reinforcing support assembly includes a reinforcing support plate welded and fixed to the rear surface of the auxiliary vehicle blocking block, and a fixing bolt is rotatably threaded at the bottom of the inner side of the reinforcing support plate. The reinforcing support plate and the surface of the base plate are rotatably fixed by the fixing bolt.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] By designing a reinforced anti-slip mechanism, the base plate can be embedded into the spoil heap using a conical column. This strengthens the contact between the anti-slip plate and the ground, allowing for installation to stop. When the screw rotates, two movable seats move. As the movable seats move downwards, the angle changes through the connecting rod, pushing the side-reinforced conical column until it is pushed out of the outer side of the conical column and laterally embedded into the soil to reinforce the conical column. This reinforces the conical column and the reinforced anti-slip plate, making the base plate more durable and providing anti-bending protection. The main braking block makes the vehicle stopper more stable when braking, preventing it from sinking under heavy pressure. This improves the stability and anti-bending and anti-slip protection of the main body of the spoil heap vehicle stopper when installed in the spoil heap. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a partial cross-sectional view of the base plate, conical column, and reinforced anti-slip plate of this utility model.

[0018] Figure 3 This utility model Figure 2 Enlarged structural diagram of section B;

[0019] Figure 4 This utility model Figure 1 Enlarged structural diagram of section A;

[0020] In the diagram: 100, Main body of the spoil heap vehicle stopper; 101, Base plate; 1011, Conical column; 1012, Reinforced anti-slip plate; 1013, Screw rod; 1014, Protective cover plate; 1015, Nut; 1016, Moving seat; 1017, Connecting rod; 1018, Moving control hole; 1019, Side-reinforced conical column; 102, Main vehicle stop block; 1021, Auxiliary vehicle stop block; 1022, Reinforced support plate; 1023, Fixing bolt. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1 to 4 This utility model provides a technical solution: a spoil heap vehicle stopper, including a spoil heap vehicle stopper body 100, the spoil heap vehicle stopper body 100 including a base plate 101, a main vehicle stop block 102 welded and fixed to one end of the upper surface of the base plate 101, one side of the main vehicle stop block 102 having an inclined structure, and the spoil heap vehicle stopper body 100 is also provided with:

[0023] The reinforced anti-slip mechanism includes a reinforced anti-slip component set on the lower surface of the base plate 101. Reinforcement components are set at the four corners of the lower surface of the base plate 101. The reinforced component has a movable adjustment component inside and side reinforcement components on both sides. When the main body 100 of the spoil heap vehicle stopper is in use, it can be reinforced and installed again after the reinforced anti-slip and anti-bending protection of the main body 100 of the spoil heap vehicle stopper is installed in the spoil heap. This facilitates the fixing of the vehicle stopper and improves the reinforcement and anti-bending protection effect of the main body 100 of the spoil heap vehicle stopper when it is installed in the spoil heap.

[0024] In order to enhance the anti-slip and anti-bending protection of the lower surface of the base plate 101 by strengthening the anti-slip components, in this embodiment, preferably, the strengthening anti-slip components include two strengthening anti-slip plates 1012 welded and fixed to the lower surface of the base plate 101. The lower surface of the strengthening anti-slip plates 1012 is provided with toothed surfaces, which can make the lower surface of the strengthening anti-slip plates 1012 contact the ground for anti-slip protection after the base plate 101 is installed, and at the same time facilitate anti-bending protection under heavy pressure.

[0025] In order to facilitate the reinforcement and installation of the base plate 101 and prevent it from sinking, in this embodiment, preferably, the reinforcement component includes tapered columns 1011 welded and fixed at the four corners of the lower surface of the base plate 101, and two tapered columns 1011 are symmetrically arranged. The base plate 101 can be reinforced and laid on the ground by embedding the tapered columns 1011 into the ground, which facilitates fixed installation and use.

[0026] To facilitate the adjustment of the lateral reinforcement installation of the conical column 1019 by means of a movable adjustment component, in this embodiment, preferably, the movable adjustment component includes a lead screw 1013 that rotates inside the conical column 1011. The end of the lead screw 1013 is provided with a nut 1015 inside the base plate 101, so that a wrench can be engaged with the end of the nut 1015 to drive the lead screw 1013 to rotate, facilitating the rotation and adjustment of the lead screw 1013. A protective cover plate 1014 is engaged with the surface of the nut 1015. The surface of the protective cover plate 1014 is flush with the surface of the base plate 101, and after adjustment, the protective cover plate 1014 closes on the surface of the nut 1015 for protection.

[0027] To facilitate the re-reinforcement of the conical column 1011 after installation, in this embodiment, preferably, the side reinforcement component includes movable seats 1016 at both ends of the lead screw 1013. Connecting rods 1017 are installed on both sides of the movable seats 1016 via connecting pins. A side-reinforcement conical column 1019 is installed at the end of the connecting rods 1017 via connecting pins. Two movement control holes 1018 are opened on both sides of the interior of the conical column 1011. The side-reinforcement conical column 1019 is embedded inside the movement control holes 1018. When the movable seats 1016 move on the outer surface of the lead screw 1013, the movement of the movable seats 1016 causes the connecting rods 1017 to change angle and push the side-reinforcement conical column 1019, moving it inside the movement control holes 1018 and embedding it into the soil, thus facilitating the side reinforcement installation.

[0028] An auxiliary vehicle blocking mechanism is provided, which includes an auxiliary vehicle blocking component disposed on the rear surface of the main vehicle blocking block 102. The rear surface of the auxiliary vehicle blocking component is provided with a reinforcing support component. When the main vehicle blocking device 100 is installed and used, the auxiliary vehicle blocking mechanism can block the main vehicle blocking block 102 again, which facilitates secondary vehicle blocking and improves the vehicle blocking effect of the main vehicle blocking device 100 installed in the spoil heap.

[0029] In order to facilitate secondary vehicle blocking by the auxiliary vehicle blocking component and ensure safe vehicle blocking operation, in this embodiment, preferably, the auxiliary vehicle blocking component includes an auxiliary vehicle blocking block 1021 welded and fixed to the rear surface of the main vehicle blocking block 102. The bottom end of the auxiliary vehicle blocking block 1021 is welded and fixed to the surface of the base plate 101. When a vehicle reverses too fast and impacts the main vehicle blocking block 102 and passes over it, the auxiliary vehicle blocking block 1021 will assist in stopping it. At the same time, when the wheels of a large vehicle travel to the surface of the base plate 101, they will also be stopped by the auxiliary vehicle blocking block 1021 under the obstruction of the main vehicle blocking block 102, which facilitates secondary vehicle blocking.

[0030] In order to facilitate the reinforcement of the auxiliary vehicle stop block 1021 by means of a reinforced support assembly, and to prevent the auxiliary vehicle stop block 1021 from tilting backward and being damaged when stopping a vehicle, in this embodiment, preferably, the reinforced support assembly includes a reinforced support plate 1022 welded and fixed to the rear surface of the auxiliary vehicle stop block 1021, and a fixing bolt 1023 threadedly rotated on the inner bottom end of the reinforced support plate 1022. The reinforced support plate 1022 and the surface of the base plate 101 are rotatably fixed by the fixing bolt 1023. The inner bottom end of the reinforced support plate 1022 can be fixed and protected by the fixing bolt 1023, and the reinforced support plate 1022 strengthens the support of the auxiliary vehicle stop block 1021, preventing it from deforming under force.

[0031] The working principle and usage process of this utility model are as follows: When using this type of dump site vehicle stopper, firstly, the base plate 101 is laid in the dump site location by having the conical column 1011 contact the ground. After laying, the base plate 101 is pressed down to embed the conical column 1011 into the dump site until the reinforced anti-slip plate 1012 contacts the ground, stopping the installation. Then, a wrench is used to engage the nut 1015, causing the lead screw 1013 to rotate. When the lead screw 1013 rotates, the two moving seats 1016 move on the outer surface of the lead screw 1013. When the moving seats 1016 move downwards, the angle changes through the connecting rod 1017, pushing the side-reinforcing conical column 1019, thus... The reinforced conical column 1019 moves inside the moving control hole 1018 until it pushes the side-reinforced conical column 1019 out of the outside of the conical column 1011 and laterally embeds it into the soil to reinforce the conical column 1011. The protective cover plate 1014 is then closed on the surface of the nut 1015 for protection. This makes the conical column 1011 and the reinforced anti-slip plate 1012 reinforce the installation of the base plate 101 and provide anti-bending and anti-slip protection. When the vehicle drives to the surface of the base plate 101 and is stopped by the main vehicle blocking block 102, it is more stable and less prone to sinking under heavy pressure. This makes it safer to use and improves the reinforcement and anti-bending protection effect of the main body 100 of the spoil heap vehicle blocking device when it is installed in the spoil heap.

[0032] Then, when the base plate 101 is used to reinforce the main body 100 of the spoil heap vehicle stopper, after the vehicle travels to the surface of the base plate 101, it is stopped by the main vehicle stopper 102 to prevent it from sliding. At this time, when the vehicle reverses too fast and impacts the main vehicle stopper 102 and passes over it, it is stopped by the auxiliary vehicle stopper 1021. At the same time, when the wheels of large vehicles travel to the surface of the base plate 101, they are also stopped by the auxiliary vehicle stopper 1021 under the blocking of the main vehicle stopper 102. This prevents the vehicle from passing through the vehicle stopper, which facilitates secondary vehicle blocking and improves the vehicle blocking effect of the main body 100 of the spoil heap vehicle stopper installed in the spoil heap.

[0033] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A spoil heap vehicle stopper, comprising a spoil heap vehicle stopper body (100), wherein the spoil heap vehicle stopper body (100) includes a base plate (101), and a main vehicle stopper block (102) is welded and fixed to one end of the upper surface of the base plate (101), and one side of the main vehicle stopper block (102) has an inclined structure, characterized in that: The main body (100) of the spoil heap vehicle stop is also equipped with: The reinforced anti-slip mechanism includes a reinforced anti-slip component disposed on the lower surface of the base plate (101). The base plate (101) has four corners with reinforcement components. The reinforcement components have a movable adjustment component inside and side reinforcement components on both sides. An auxiliary vehicle blocking mechanism, comprising an auxiliary vehicle blocking component disposed on the rear surface of the main vehicle blocking block (102), wherein a reinforcing support component is disposed on the rear surface of the auxiliary vehicle blocking component.

2. The vehicle stopper at a spoil heap according to claim 1, characterized in that: The reinforced anti-slip assembly includes two reinforced anti-slip plates (1012) welded and fixed to the lower surface of the base plate (101), and the lower surface of the reinforced anti-slip plates (1012) is provided with toothed surfaces.

3. A vehicle stopper for a spoil heap according to claim 1, characterized in that: The reinforcement components include tapered columns (1011) welded and fixed at the four corner positions on the lower surface of the base plate (101), and two tapered columns (1011) are symmetrically arranged.

4. A vehicle stopper for a spoil heap according to claim 3, characterized in that: The movable adjustment assembly includes a lead screw (1013) that rotates inside a conical column (1011). The end of the lead screw (1013) is provided with a nut (1015) inside the base plate (101). A protective cover plate (1014) is engaged with the surface of the nut (1015). The surface of the protective cover plate (1014) is flush with the surface of the base plate (101).

5. A vehicle stopper for a spoil heap according to claim 4, characterized in that: The side reinforcement assembly includes movable seats (1016) disposed at both ends of the lead screw (1013). Connecting rods (1017) are installed on both sides of the movable seats (1016) via connecting pins. A side reinforcement conical column (1019) is installed at the end of the connecting rod (1017) via a connecting pin. Two movement control holes (1018) are opened on both sides of the interior of the conical column (1011). The side reinforcement conical column (1019) is embedded inside the movement control holes (1018).

6. A vehicle stopper for a spoil heap according to claim 1, characterized in that: The auxiliary vehicle blocking assembly includes an auxiliary vehicle blocking block (1021) welded and fixed to the rear surface of the main vehicle blocking block (102), and the bottom end of the auxiliary vehicle blocking block (1021) is fixed to the surface of the base plate (101) by welding.

7. A vehicle stopper for a spoil heap according to claim 6, characterized in that: The reinforcing support assembly includes an auxiliary vehicle stop block (1021) with a reinforcing support plate (1022) welded and fixed to its rear surface. The reinforcing support plate (1022) has a fixing bolt (1023) threaded and rotated at its inner bottom end. The reinforcing support plate (1022) and the surface of the base plate (101) are rotated and fixed by the fixing bolt (1023).

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