Mounting bracket and monitoring device

Abstract

The utility model discloses a mounting bracket which comprises a first connecting rod and a second connecting rod, the second connecting rods are arranged at the two opposite ends of the first connecting rod respectively, and the first connecting rod and the second connecting rods are in universal connection; the outer peripheral surface of the first connecting rod and the outer peripheral surface of the second connecting rod are fixedly connected with the electromagnetic chucks respectively; one end of the third connecting rod is fixedly connected with the middle part of the first connecting rod; and one end of the fourth connecting rod is universally connected with the other end of the third connecting rod. According to the utility model, the device can be easily and reliably installed at a wide position, and the installation of the camera is facilitated, so that the quality condition of goods such as bulk grains can be observed more clearly, workers can be prevented from being exposed to a bad / dangerous working environment, and the personal safety of the workers is ensured to a great extent.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring during the loading process of bulk grain and other goods, in particular to a mounting bracket and a monitoring device. Background Art

[0002] In the prior art, before loading bulk cargo such as grain on a ship, the shipper usually unilaterally declares the quality of the cargo. During the actual loading process, the consignee's staff stands on the top of the cargo hold and continuously observes the cargo that continuously falls into the cargo hold with the naked eye to preliminarily determine the quality of the cargo. Once quality problems that do not meet the requirements are found, loading must be stopped in time to prevent the cargo with quality problems from being covered deep.

[0003] The above method is used to preliminarily determine the quality of goods, but there are the following problems: 1. The staff stands on the top of the cargo hold, which poses a safety hazard; 2. The observation distance is too far, which can easily lead to unclear observation. Once the observation is unclear, the goods with quality problems will soon be covered in the depth. The method usually thought of is to install a camera for continuous observation, but how to install the camera is an urgent problem to be solved. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and to provide a mounting bracket and a monitoring device to facilitate the installation of a camera, thereby being able to more clearly observe the quality of bulk grain and other goods, and to avoid exposing workers to adverse / dangerous working environments, thereby ensuring the personal safety of workers as much as possible.

[0005] To achieve the above-mentioned purpose, the utility model provides a mounting bracket, comprising: a first connecting rod; a second connecting rod, the second connecting rods are respectively provided at the opposite ends of the first connecting rod, and the first connecting rod and the second connecting rod are universally connected; an electromagnetic suction cup, the outer peripheral surface of the first connecting rod and the outer peripheral surface of the second connecting rod are respectively fixedly connected to the electromagnetic suction cup; a third connecting rod, one end of the third connecting rod is fixedly connected to the middle part of the first connecting rod; and a fourth connecting rod, one end of the fourth connecting rod is universally connected to the other end of the third connecting rod.

[0006] Furthermore, the mounting bracket further comprises: a fifth connecting rod, two of the second connecting rods are universally connected to the fifth connecting rod respectively, and the outer peripheral surface of the fifth connecting rod is fixedly connected to the electromagnetic suction cup.

[0007] Furthermore, the universal joints of the mounting bracket all adopt universal joints, and the universal joints include: a connecting ball head; a ball head seat, the connecting ball head is universally connected to the ball head seat, the ball head seat is provided with a threaded through hole, the inner side of the ball head seat is connected to the threaded through hole; and a locking bolt, which is threadedly connected to the threaded through hole.

[0008] Furthermore, a plurality of the electromagnetic suction cups are respectively connected with wires, and the first connecting rod, the second connecting rod, the third connecting rod, the fourth connecting rod and the fifth connecting rod are respectively provided with wiring channels allowing the wires to pass through.

[0009] Furthermore, the wiring channel passes through the opposite ends of the corresponding connecting rod structure, the connecting ball head is connected to a first connecting piece through a thin rod, the first connecting piece is threadedly connected to the end of the corresponding connecting rod structure, the ball head seat is connected to a second connecting piece, the second connecting piece is threadedly connected to the end of the corresponding connecting rod structure, and the first connecting rod, the second connecting rod, the third connecting rod, the fourth connecting rod and the fifth connecting rod are respectively provided with a first strip-shaped through groove at the end connected to the universal joint, the first strip-shaped through groove is connected to the wiring channel, the first strip-shaped through groove is arranged along the axial direction of the corresponding connecting rod structure, and one end of the first strip-shaped through groove passes through the close end face of the corresponding connecting rod structure.

[0010] Furthermore, a second strip-shaped through groove is respectively provided on the first connecting rod, the second connecting rod and the fifth connecting rod near the electromagnetic suction cup.

[0011] Furthermore, the first connecting member includes a limiting protrusion, a side surface of the limiting protrusion is provided with a first threaded rod, and the first threaded rod is threadedly connected to the inner circumference of the corresponding connecting rod structure.

[0012] Furthermore, the second connecting member includes a second threaded rod, and the second threaded rod is threadedly connected to the inner circumference of the corresponding connecting rod structure.

[0013] The utility model also provides a monitoring device, comprising the above-mentioned mounting bracket, wherein the camera is mounted on the other end of the fourth connecting rod, the display screen is mounted in a closed space of the ship, and the display screen and the camera are wirelessly connected.

[0014] The beneficial effects of the utility model are:

[0015] When the utility model is in use, by rotating the first connecting rod and the second connecting rod, under the action of the electromagnetic suction cup, the utility model can be adsorbed on any metal surface of the ship. A more ideal position is one end of the conveyor that transports bulk grain to the cargo hold for unloading goods, or a related position of the cargo hold hatch. A camera is installed on the fourth connecting rod. By rotating the fourth connecting rod, it is ensured that during the process of loading bulk grain and other goods into the cargo hold, the camera is always aimed at the goods at a suitable position for observation, which facilitates the installation of the camera and prevents the situation where unclear observation is caused by too far an observation distance. The image captured by the camera can be displayed and recorded in a relatively safe place, thereby ensuring the personal safety of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 An overall structural diagram of the mounting bracket provided in the embodiment of the present application;

[0018] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0019] Figure 3 for Figure 1 A partial enlarged view of point B in the middle;

[0020] Figure 4 A partial structural diagram of the mounting bracket provided in the embodiment of the present application;

[0021] Figure 5 for Figure 4 A partial enlarged view of point C in the middle;

[0022] Figure 6 for Figure 4 A partial enlarged view of point D in the middle;

[0023] Figure 7 Another partial structural diagram of the mounting bracket provided in the embodiment of the present application;

[0024] Figure 8 This is a structural diagram of the monitoring device provided in an embodiment of the present application.

[0025] In the figure, 1, first connecting rod; 2, second connecting rod; 3, electromagnetic suction cup; 4, third connecting rod; 5, fourth connecting rod; 6, camera; 7, fifth connecting rod; 8, universal joint; 9, first threaded rod; 10, limiting protrusion; 11, locking bolt; 12, connecting ball head; 13, ball head seat; 14, second threaded rod; 15, first strip-shaped through groove; 16, wiring channel; 17, second strip-shaped through groove; 18, thin rod. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1 -Attached Figure 8, the technical solutions in the embodiments of the present application are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0027] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0028] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0029] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] In addition, the technical solutions between the various embodiments of the present application can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0031] The utility model provides a mounting bracket.

[0032] A mounting bracket comprises: a first connecting rod 1; a second connecting rod 2, wherein the second connecting rods 2 are respectively provided at opposite ends of the first connecting rod 1, and the first connecting rod 1 and the second connecting rod 2 are universally connected; an electromagnetic suction cup 3, wherein the outer circumference of the first connecting rod 1 and the outer circumference of the second connecting rod 2 are respectively fixedly connected with the electromagnetic suction cup 3; a third connecting rod 4, wherein one end of the third connecting rod 4 is fixedly connected to the middle part of the first connecting rod 1; and a fourth connecting rod 5, wherein one end of the fourth connecting rod 5 is universally connected to the other end of the third connecting rod 4.

[0033] When the utility model is in use, by rotating the first connecting rod 1 and the second connecting rod 2, under the action of the electromagnetic suction cup 3, the utility model can be adsorbed on any metal surface of the ship. The ideal position is one end of the conveyor that transports bulk grain to the cargo hold for unloading goods, or a related position of the cargo hold hatch. A camera 6 is installed on the fourth connecting rod 5. By rotating the fourth connecting rod 5, it is ensured that in the process of bulk grain and other goods falling into the cargo hold, the camera is always aimed at the goods in the appropriate position for observation, which facilitates the installation of the camera 6 and prevents the situation where unclear observation is caused by too far an observation distance. The image captured by the camera can be displayed and recorded in a relatively safe place, thereby ensuring the personal safety of the staff.

[0034] The mounting bracket further comprises: a fifth connecting rod 7 , to which the two second connecting rods 2 are universally connected respectively, and an electromagnetic chuck 3 is fixedly connected to the outer peripheral surface of the fifth connecting rod 7 .

[0035] The first connecting rod 1, the second connecting rod 2 and the fifth connecting rod 7 can be combined into Figure 1 The shape shown in the figure makes the utility model appear as Figure 1 The bent shape shown is installed on structures such as hatch coamings, bulwarks, handrails, and gangways in cabins, so that the utility model can be installed more firmly.

[0036] The universal joints of the mounting bracket all use universal joints 8, which include: a connecting ball head 12; a ball head seat 13, the connecting ball head 12 is universally connected to the ball head seat 13, the ball head seat 13 is provided with a threaded through hole, the inner side of the ball head seat 13 is connected to the threaded through hole; a locking bolt 11, the locking bolt 11 is threadedly connected to the threaded through hole.

[0037] When following Figure 1 When the utility model is installed on the corresponding structure, as long as the locking bolt 11 is tightened, even if all the electromagnetic chucks 3 are in a power-off state, the utility model can be hung on the corresponding structure by relying on the bending of the universal joint and will not fall and cause damage to the equipment.

[0038] The plurality of electromagnetic suction cups 3 are respectively connected with wires, and the first connecting rod 1 , the second connecting rod 2 , the third connecting rod 4 , the fourth connecting rod 5 and the fifth connecting rod 7 are respectively provided with wiring channels 16 for allowing the wires to pass through.

[0039] The provision of the wiring channel 16 facilitates the arrangement of the wires.

[0040] The wiring channel 16 passes through the opposite ends of the corresponding connecting rod structure, the connecting ball head 12 is connected to the first connecting member through the thin rod 18, the first connecting member is threadedly connected to the end of the corresponding connecting rod structure, the ball head seat 13 is connected to the second connecting member, the second connecting member is threadedly connected to the end of the corresponding connecting rod structure, and the first connecting rod 1, the second connecting rod 2, the third connecting rod 4, the fourth connecting rod 5 and the fifth connecting rod 7 are respectively provided with a first strip-shaped through groove 15 at the end connected to the universal joint 8, the first strip-shaped through groove 15 is connected to the wiring channel 16, the first strip-shaped through groove 15 is arranged along the axial direction of the corresponding connecting rod structure, and one end of the first strip-shaped through groove 15 passes through the adjacent end surface of the corresponding connecting rod structure. In a specific embodiment, the first connecting member includes a limiting protrusion 10, the side of the limiting protrusion 10 is provided with a first threaded rod 9, the first threaded rod 9 is threadedly connected to the inner circumference of the corresponding connecting rod structure, and the second connecting member includes a second threaded rod 14, the second threaded rod 14 is threadedly connected to the inner circumference of the corresponding connecting rod structure.

[0041] like Figure 2 As shown, when arranging the wires, the wires can pass through two adjacent first strip-shaped through grooves 15 and enter from one connecting rod structure into another connecting rod structure. Through the cooperation between the first threaded rod 9 and one of the first strip-shaped through grooves 15 and the cooperation between the second threaded rod 14 and the other first strip-shaped through grooves 15, the opposite ends of the exposed wires can be clamped, thereby preventing the exposed wires from interfering with the rotation of the universal joint 8 and preventing the rotation of the universal joint 8 from causing damage to the wires.

[0042] The first connecting rod 1, the second connecting rod 2 and the fifth connecting rod 7 are respectively provided with a second strip-shaped through groove 17 near the electromagnetic chuck 3. The second strip-shaped through groove 17 facilitates the connection of the electromagnetic chuck 3.

[0043] The utility model also provides a monitoring device, including a camera 6, a display screen (not shown) and the above-mentioned mounting bracket, wherein the camera 6 is mounted at the other end of the fourth connecting rod 5, the display screen is mounted in a closed space of the ship, and the display screen and the camera 6 are wirelessly connected.

[0044] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. All equivalent structural changes made by using the contents of the present application specification and drawings under the inventive concept of the present application, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A mounting bracket, characterized in that: include: First connecting rod; A second connecting rod, wherein the second connecting rods are respectively provided at opposite ends of the first connecting rod, and the first connecting rod and the second connecting rod are universally connected; An electromagnetic chuck, to which the outer circumference of the first connecting rod and the outer circumference of the second connecting rod are respectively fixedly connected; a third connecting rod, one end of which is fixedly connected to the middle portion of the first connecting rod; A fourth connecting rod, one end of which is universally connected to the other end of the third connecting rod.

2. The mounting bracket according to claim 1, wherein: The mounting bracket also includes: A fifth connecting rod, wherein the two second connecting rods are universally connected to the fifth connecting rod respectively, and the outer peripheral surface of the fifth connecting rod is fixedly connected to the electromagnetic suction cup.

3. The mounting bracket according to claim 2, characterized in that: The universal joints of the mounting brackets all adopt universal joints, and the universal joints include: Connecting ball head; A ball head seat, the connecting ball head is universally connected to the ball head seat, the ball head seat is provided with a threaded through hole, and the inner side of the ball head seat is connected to the threaded through hole; A locking bolt is threadedly connected to the threaded through hole.

4. The mounting bracket according to claim 3, characterized in that: A plurality of the electromagnetic suction cups are respectively connected with wires, and the first connecting rod, the second connecting rod, the third connecting rod, the fourth connecting rod and the fifth connecting rod are respectively provided with wiring channels allowing the wires to pass through.

5. The mounting bracket according to claim 4, characterized in that: The wiring channel passes through the opposite ends of the corresponding connecting rod structure, the connecting ball head is connected to a first connecting piece through a thin rod, the first connecting piece is threadedly connected to the end of the corresponding connecting rod structure, the ball head seat is connected to a second connecting piece, the second connecting piece is threadedly connected to the end of the corresponding connecting rod structure, and the first connecting rod, the second connecting rod, the third connecting rod, the fourth connecting rod and the fifth connecting rod are respectively provided with a first strip-shaped through groove at the end connected to the universal joint, the first strip-shaped through groove is connected to the wiring channel, the first strip-shaped through groove is arranged along the axial direction of the corresponding connecting rod structure, and one end of the first strip-shaped through groove passes through the close end face of the corresponding connecting rod structure.

6. The mounting bracket according to claim 4, characterized in that: The first connecting rod, the second connecting rod and the fifth connecting rod are respectively provided with a second strip-shaped through groove near the electromagnetic suction cup.

7. The mounting bracket according to claim 5, characterized in that: The first connecting member includes a limiting protrusion, a side surface of the limiting protrusion is provided with a first threaded rod, and the first threaded rod is threadedly connected to the inner circumference of the corresponding connecting rod structure.

8. The mounting bracket according to claim 5, characterized in that: The second connecting member includes a second threaded rod, and the second threaded rod is threadedly connected to the inner circumference of the corresponding connecting rod structure.

9. A monitoring device, characterized in that: It comprises a camera, a display screen and a mounting bracket as described in any one of claims 1 to 8, wherein the camera is mounted on the other end of the fourth connecting rod, the display screen is mounted in a closed space of the ship, and the display screen and the camera are wirelessly connected.

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