An overlapping concrete weighing platform

Abstract

This utility model discloses an overlapping concrete weighing platform, including a weighing platform edge frame and a concrete weighing body arranged inside it. Overlapping protrusions are arranged on both sides of the weighing platform edge frame. The overlapping protrusions are used to install lateral fixing components. The lateral fixing components have a U-shaped cross-section. The overlapping protrusions are fixedly connected to the openings of the lateral fixing components. Several overlapping joints and overlapping plates are arranged on the outside of the lateral fixing components. The overlapping joints are arranged horizontally, and the overlapping plates are arranged vertically. The overlapping joints and overlapping plates on adjacent sides of two weighing platform edge frames are connected accordingly. A weighing sensor is installed at the bottom of the overlapping joint. A transition mounting plate is arranged between the weighing sensor and the overlapping joint. A limiting plate is arranged on either side of the weighing platform edge frame. A cover plate is arranged between adjacent weighing platform edge frames. The bottom end of the cover plate is arranged on the top of the corresponding overlapping plate. The overlapping protrusions facilitate better transmission of forces from different directions on the weighing platform edge frame to the lateral fixing components, resulting in good structural stability and preventing loosening of the connection.

Description

Technical Field

[0001] This utility model relates to the field of weighing platform technology, specifically to an overlapping concrete weighing platform. Background Technology

[0002] A weighbridge, also known as a truck scale or weighing platform, is a large scale set on the ground, usually used to weigh the tonnage of a truck's cargo. It is a major weighing equipment used by factories, mines, and businesses for measuring bulk goods. In the existing technology, such as patent publication number CN202693097U, a new type of reinforced concrete truck scale platform is disclosed, including a head platform, a middle platform, and a tail platform. Each platform is provided with a pre-embedded lifting eye nut component, and a lifting eye is provided on the pre-embedded lifting eye nut component; the right end of the head platform is provided with a head overlapping plate, the right end of the middle platform is provided with a middle overlapping plate, the left end of the middle platform is located on the head overlapping plate of the head platform, and the right end of the head platform is connected to the left end of the middle platform by a connecting angle steel; the left end of the tail platform is located on the middle overlapping plate of the middle platform, and the right end of the middle platform is connected to the left end of the tail platform by a connecting angle steel. However, the head platform, middle platform, and tail platform are all prefabricated components produced by modular production of reinforced concrete material. The reinforced concrete material results in a large self-weight of the platform, and on-site installation often requires the assistance of a crane, which is not conducive to further improving the convenience of on-site installation of the platform. Utility Model Content

[0003] The purpose of this utility model is to overcome the above-mentioned defects or problems in the background art and to provide an overlapping concrete weighing platform.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A type of overlapping concrete weighing platform includes a weighing platform edge frame, a concrete weighing body arranged inside the edge frame, overlapping protrusions on both sides of the edge frame, the overlapping protrusions being used to install lateral fixing components, the lateral fixing components having a U-shaped cross-section, the overlapping protrusions being fixedly connected to the openings of the lateral fixing components, a plurality of overlapping joints and overlapping plates arranged on the outer side of the lateral fixing components, the overlapping joints being arranged laterally, the overlapping plates being arranged vertically, the overlapping joints and overlapping plates on adjacent sides of two weighing platform edge frames being respectively connected, a weighing sensor being provided at the bottom of the overlapping joint, a transition mounting plate being arranged between the weighing sensor and the overlapping joint, a limit plate being arranged on either side of the weighing platform edge frame, and a cover plate being arranged between adjacent weighing platform edge frames, the upper surface of the cover plate being not lower than the top surface of the concrete weighing body, the bottom end of the cover plate being arranged on the top of the corresponding overlapping plate.

[0006] In some embodiments of this utility model, several conduit openings are provided on both sides of the weighing platform edge protection frame, and conduits are arranged correspondingly between the conduit openings on both sides.

[0007] In some embodiments of this utility model, the cover plate includes a top panel, with lateral retaining strips arranged downward on both sides of the top panel, a limiting groove provided between the lateral fixing member and the weighing platform guard frame, the lateral retaining strips being arranged in the limiting groove, and fixing holes for installing fixing screws being provided between the top panel and the overlapping protrusion.

[0008] In some embodiments of this utility model, the top surface of the concrete weighing body is not lower than the edge frame of the weighing platform, and the lower end of the top panel abuts against the upper end of the lateral fixing member.

[0009] In some embodiments of this utility model, the lap joint and the transition mounting plate are respectively provided with a first mounting hole for installing the first bolt, the lap plate is provided with a second mounting hole, the lap protrusion and the lateral fixing member are respectively provided with a third mounting hole, and a vibration damping pad is arranged between the lap protrusion and the lateral fixing member.

[0010] In some embodiments of this utility model, the third mounting hole includes several side connecting holes and several central connecting holes; the two sides of the U-shaped lateral fixing member are respectively provided with side connecting holes, and the central fixing member between the two side wings is provided with a central connecting hole.

[0011] In some embodiments of this utility model, a number of lifting rings are arranged on the inner side of the weighing platform guard frame.

[0012] In some embodiments of this utility model, the weighing platform edge protection frame includes a rectangular edge protection, and a bottom frame plate is provided at the bottom of the rectangular edge protection.

[0013] In some embodiments of this utility model, the weighing platform guard frame is provided with a number of supporting crossbeams and supporting longitudinal beams. The arrangement direction of the supporting crossbeams is perpendicular to the arrangement direction of the supporting longitudinal beams. Both ends of the supporting longitudinal beams and supporting crossbeams are fixedly connected to the inner sidewall of the rectangular guard.

[0014] In some embodiments of this utility model, the cross-section of the supporting beam is I-shaped, and the bottom of the supporting beam is connected to the top of the supporting longitudinal beam.

[0015] As can be seen from the above description of this utility model, compared with the prior art, this utility model has the following beneficial effects:

[0016] 1. The weighing platform's protective frame houses the concrete weighing body, providing high load-bearing capacity, overall rigidity, and reliability. Furthermore, the concrete weighing body is cast on-site, and the weighing platform's protective frame itself is relatively lightweight, facilitating transportation and placement during on-site installation, thus improving the ease of installation.

[0017] 2. Both sides of the weighing platform's edge protection frame are equipped with overlapping protrusions. These protrusions are used to install lateral fixing components. The lateral fixing components have a U-shaped cross-section. The overlapping protrusions are fixedly connected to the openings of the lateral fixing components. The overlapping protrusions facilitate the better transmission of forces from different directions to the lateral fixing components. The overlapping protrusions and the corresponding U-shaped lateral fixing components have good structural stability. Combined with the third mounting holes at different positions, the connection between the two is not easy to loosen.

[0018] 3. Vibration damping pads are arranged between the overlapping protrusions and the lateral fasteners to reduce vibration and noise.

[0019] 4. The weighing platform's edge protection frame is equipped with several supporting horizontal beams and supporting vertical beams, which improves the overall impact resistance and structural rigidity of the weighing platform. At the same time, the bottom of the supporting horizontal beams is connected to the top of the supporting vertical beams to form a three-dimensional grid skeleton. Together with the weighing platform's edge protection frame and the concrete weighing body, it can bear the load evenly, reduce cracking caused by uneven stress, and help enhance the weighing platform's overall resistance to torque in the horizontal plane. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram showing the arrangement of the edge protection frame of the weighing platform according to this utility model.

[0023] Figure 3 For the present utility model Figure 2 Enlarged view of point A;

[0024] Figure 4 This is a schematic diagram showing the arrangement of the conduit openings of this utility model;

[0025] Figure 5 This is a schematic diagram of the arrangement of the supporting crossbeam of this utility model;

[0026] Explanation of key figure labels:

[0027] 1. Weighing platform edge protection frame; 10. Overlapping protrusion; 11. Conduit opening; 12. Rectangular edge protection; 13. Supporting crossbeam; 14. Supporting longitudinal beam; 15. Bottom frame plate; 2. Concrete weighing body; 3. Lateral fixing component; 30. Side connection hole; 31. Central connection hole; 4. Overlap joint; 5. Overlap plate; 6. Weighing sensor device; 60. Transition mounting plate; 7. Limiting plate; 8. Cover plate; 80. Top panel; 81. Lateral locking strip; 82. Limiting slot. Detailed Implementation

[0028] 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 preferred embodiments of the present utility model and should not be considered as excluding other embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0029] Unless otherwise expressly defined, the use of terms such as "first," "second," or "third" in the claims, description, and drawings of this utility model is for distinguishing different objects and not for describing a specific order.

[0030] Unless otherwise expressly defined, in the claims, description, and accompanying drawings of this utility model, the use of directional terms such as "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," and "counterclockwise" to indicate orientation or positional relationships is based on the orientation and positional relationships shown in the accompanying drawings and is only for the convenience of describing this utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the specific protection scope of this utility model.

[0031] Unless otherwise expressly defined, the terms "fixed connection" or "fixed connection" used in the claims, description and drawings of this utility model shall be interpreted broadly to refer to any connection in which there is no displacement or relative rotation relationship between the two parties, including non-removable fixed connection, detachable fixed connection, integral connection and fixed connection through other devices or components.

[0032] In the claims, description and accompanying drawings of this utility model, the terms "comprising", "having", and variations thereof are used to mean "including but not limited to".

[0033] See the example. Figure 1-5 :

[0034] An overlapping concrete weighing platform includes a weighing platform edge protection frame 1, and a concrete weighing body 2 is arranged inside the weighing platform edge protection frame 1, wherein the top surface of the concrete weighing body 2 is not lower than the weighing platform edge protection frame 1.

[0035] Both sides of the weighing platform guard frame 1 are provided with overlapping protrusions 10. The overlapping protrusions 10 are used to install lateral fixing members 3. The cross-section of the lateral fixing member 3 is U-shaped. The overlapping protrusions 10 are fixedly connected to the opening of the lateral fixing member 3. The overlapping protrusions 10 and the lateral fixing member 3 are respectively provided with third mounting holes for installing fasteners. The third mounting holes include several side connecting holes 30 and several central connecting holes 31. Specifically, several side connecting holes 30 are provided on the two side wings of the U-shaped lateral fixing member 3 and the corresponding overlapping protrusions 10. Several central connecting holes 31 are provided on the middle part of the lateral fixing member 3 between the two side wings and the corresponding overlapping protrusions 10. This makes the structural stability between the overlapping protrusions 10 and the lateral fixing member 3 better and the connection less prone to loosening.

[0036] Several overlapping joints 4 and overlapping plates 5 are arranged on the outer side of the lateral fixing component 3. The overlapping joints 4 are arranged horizontally, and the overlapping plates 5 are arranged vertically. The overlapping joints 4 on adjacent sides of the two weighing platform guard frame 1 are connected accordingly. A weighing sensor 6 is provided at the bottom of the overlapping joint 4. A transition mounting plate 60 is arranged between the weighing sensor 6 and the overlapping joint 4. The overlapping plates 5 on adjacent sides of the two weighing platform guard frame 1 are connected accordingly. The overlapping joints 4 and the transition mounting plate 60 are respectively provided with first mounting holes for installing first bolts to facilitate the installation of the weighing sensor 6. The overlapping plates 5 are provided with second mounting holes for installing bolts to facilitate the overlapping and fixing of the overlapping plates 5 between the two weighing platform guard frame 1.

[0037] In one embodiment, a vibration damping pad is arranged between the overlapping protrusion 10 and the lateral fixing member 3 to reduce vibration and noise.

[0038] A limiting plate 7 is arranged on any side of the weighing platform guard frame 1. The limiting plate 7 is installed on the outside of the lateral fixing member 3, and the limiting plate 7 is located between any two adjacent overlapping plates 5.

[0039] The weighing platform guard frame 1 has several conduit openings 11 on both sides, and conduits are arranged between the conduits 11 on both sides to facilitate the placement of the signal line of the weighing sensor 6.

[0040] In one embodiment, the weighing platform edge protection frame 1 includes a rectangular edge protection 12, and a bottom frame plate 15 is provided at the bottom of the rectangular edge protection 12. Specifically, the conduit opening 11 is located at the rectangular edge protection 12.

[0041] As one implementation, the weighing platform edge protection frame 1 is provided with several supporting crossbeams 13 and supporting longitudinal beams 14, which helps to increase the overall structural rigidity and deformation resistance of the weighing platform; specifically, the supporting crossbeams 13 and supporting longitudinal beams 14 are arranged inside the concrete weighing body 2, the arrangement direction of the supporting crossbeams 13 is perpendicular to the arrangement direction of the supporting longitudinal beams 14, and both ends of the supporting longitudinal beams 14 and the supporting crossbeams 13 are fixedly connected to the inner sidewall of the rectangular edge protection 12.

[0042] As one implementation method, the cross-section of the supporting beam 13 is I-shaped. The I-shaped structure has high bending stiffness, strong resistance to bending deformation, and good load-bearing capacity.

[0043] In one implementation, the bottom of the supporting crossbeam 13 is connected to the top of the supporting longitudinal beam 14 to form a three-dimensional grid skeleton, which, together with the weighing platform edge protection frame 1 and the concrete weighing body 2, helps to enhance resistance to torque in the horizontal plane.

[0044] In one embodiment, the supporting beam 13 does not protrude from the top surface of the concrete weighing body 2, and there is a gap between the supporting beam 13 and the top surface of the concrete weighing body 2, and between the supporting longitudinal beam 14 and the bottom surface of the concrete weighing body 2; the supporting beam 13, the supporting longitudinal beam 14 and the rectangular guard 12 are all connected by welding.

[0045] In one embodiment, the concrete weighing platform 2 is cast on site, and the top surface of the cast concrete weighing platform 2 is at the same height as the edge frame 1 of the weighing platform.

[0046] In one embodiment, the inner side of the weighing platform guard frame 1 is provided with several lifting rings to facilitate hoisting and transportation. Preferably, the number of lifting rings is four and they are respectively arranged in four different positions on the bottom frame plate 15.

[0047] In one implementation, a cover plate 8 is arranged between adjacent weighing platform guard frames 1. The upper surface of the cover plate 8 is not lower than the top surface of the concrete weighing body 2, and the bottom end of the cover plate 8 is arranged on the top of the corresponding overlapping plate 5.

[0048] In one embodiment, the cover plate 8 includes a top panel 80, with lateral retaining strips 81 arranged downward on both sides of the top panel 80. A limiting groove 82 is set between the lateral fixing member 3 and the weighing platform guard frame 1, and the lateral retaining strips 81 are arranged in the limiting groove 82. Fixing holes for installing fixing screws are correspondingly provided between the top panel 80, the lateral fixing member 3, and the overlapping protrusion 10.

[0049] In one embodiment, the lower end of the top panel 80 abuts against the upper end of the lateral fixing member 3, so that when the cover plate 8 is subjected to force, the force can be easily transmitted downward and the deformation of the top panel 80 can be reduced.

[0050] The foregoing description of the specifications and embodiments is intended to explain the scope of protection of this utility model, but does not constitute a limitation on the scope of protection of this utility model. Modifications, equivalent substitutions, or other improvements to the embodiments of this utility model or a portion thereof that can be obtained by those skilled in the art through logical analysis, reasoning, or limited experimentation, based on the teachings of this utility model or the foregoing embodiments, should all be included within the scope of protection of this utility model.

Claims

1. An overlapping concrete weighing platform, characterized in that: The weighing platform includes a protective frame (1), a concrete weighing body (2) is arranged inside the protective frame (1), and overlapping protrusions (10) are arranged on both sides of the protective frame (1). The overlapping protrusions (10) are used to install lateral fixing parts (3). The cross-section of the lateral fixing parts (3) is U-shaped. The overlapping protrusions (10) are fixedly connected to the opening of the lateral fixing parts (3). Several overlapping joints (4) and overlapping plates (5) are arranged on the outside of the lateral fixing parts (3). The overlapping joints (4) are arranged horizontally, and the overlapping plates (5) are arranged vertically. The two weighing platforms are... The overlapping joints (4) and overlapping plates (5) on adjacent sides of the edge protection frame (1) are connected respectively. A weighing sensor (6) is provided at the bottom of the overlapping joint (4). A transition mounting plate (60) is arranged between the weighing sensor (6) and the overlapping joint (4). A limit plate (7) is arranged on any side of the edge protection frame (1) of the weighing platform. A cover plate (8) is arranged between adjacent edge protection frames (1). The upper surface of the cover plate (8) is not lower than the top surface of the concrete weighing body (2). The bottom end of the cover plate (8) is arranged on the top of the corresponding overlapping plate (5).

2. The overlapping concrete weighing platform according to claim 1, characterized in that: The weighing platform guard frame (1) has several conduit openings (11) on both sides, and conduits are arranged between the conduit openings (11) on both sides.

3. The overlapping concrete weighing platform according to claim 1, characterized in that: The cover plate (8) includes a top panel (80), with lateral locking strips (81) arranged downward on both sides of the top panel (80). A limiting groove (82) is provided between the lateral fixing member (3) and the weighing platform guard frame (1). The lateral locking strips (81) are arranged in the limiting groove (82). Fixing holes for installing fixing screws are provided between the top panel (80) and the overlapping protrusion (10).

4. The overlapping concrete weighing platform according to claim 3, characterized in that: The top surface of the concrete weighing body (2) is not lower than the weighing platform guard frame (1), and the lower end of the top panel (80) abuts against the upper end of the lateral fixing member (3).

5. The overlapping concrete weighing platform according to claim 1, characterized in that: The lap joint (4) and the transition mounting plate (60) are respectively provided with a first mounting hole for installing the first bolt. The lap plate (5) is provided with a second mounting hole. The lap protrusion (10) and the lateral fixing member (3) are respectively provided with a third mounting hole. A vibration damping pad is arranged between the lap protrusion (10) and the lateral fixing member (3).

6. The overlapping concrete weighing platform according to claim 5, characterized in that: The third mounting hole includes several side connection holes (30) and several central connection holes (31); the two sides of the U-shaped lateral fastener (3) are respectively provided with side connection holes (30), and the central fastener (3) between the two sides is provided with a central connection hole (31).

7. The overlapping concrete weighing platform according to claim 1, characterized in that: Several lifting rings are arranged on the inner side of the weighing platform guard frame (1).

8. A lap-type concrete weighing platform according to any one of claims 1-7, characterized in that: The weighing platform edge protection frame (1) includes a rectangular edge protection (12), and a bottom frame plate (15) is provided at the bottom of the rectangular edge protection (12).

9. The overlapping concrete weighing platform according to claim 8, characterized in that: The weighing platform guard frame (1) is provided with several supporting crossbeams (13) and supporting longitudinal beams (14). The arrangement direction of the supporting crossbeams (13) is perpendicular to the arrangement direction of the supporting longitudinal beams (14). The two ends of the supporting longitudinal beams (14) and the supporting crossbeams (13) are fixedly connected to the inner side wall of the rectangular guard (12).

10. The overlapping concrete weighing platform according to claim 9, characterized in that: The cross-section of the supporting beam (13) is I-shaped, and the bottom of the supporting beam (13) is connected to the top of the supporting longitudinal beam (14).

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