CN218160771U - Antenna bracket for dump truck - Google Patents

Abstract

The utility model provides an antenna boom for tipper, antenna boom includes: the base is used for being fixed on the dumper and provided with a fixing part and a first mounting part which are oppositely arranged, the fixing part and the first mounting part are arranged along the extending direction of the base, and the first mounting part is positioned on the outer side of the dumper; the one end and the first installation department of mount are connected, and the other end of mount is provided with the second installation department, and the second installation department is used for installing the antenna, and the height that highly is higher than the tipper of second installation department, the extending direction of base and the extending direction of mount have the contained angle. Through the technical scheme provided by the application, the problem that the antenna in the prior art is weak in signal receiving capacity can be solved.

Description

Antenna bracket for dumper

Technical Field

The utility model relates to an antenna boom technical field particularly, relates to an antenna boom for tipper.

Background

At present, in a dumper driving system, high-precision positioning of a dumper needs to be achieved through a combined inertial navigation device, an antenna in the combined inertial navigation device needs to be installed and fixed on the dumper, but in the prior art, after the antenna is fixed on the dumper, the antenna is easily shielded by a cab and a container on the dumper, so that the antenna is weak in signal receiving capacity, and the positioning effect of the combined inertial navigation device cannot be guaranteed. The small mining dump truck disclosed in patent document CN110171473A specifically discloses a cab and a carriage, wherein a proper safety protection ceiling is arranged at the upper part of the cab; the carriage is provided with three side breast boards which are closed, the front breast board is higher than the two side breast boards, the two sides of the bottom of the carriage are provided with oblique angles, and the tail of the carriage is provided with a rear breast board which can be automatically opened; as can be seen from fig. 1, the height of the front balustrade is higher than the height of the safety ceiling of the cab. Patent document CN212111815U discloses a multi-functional space-time information collection system, it specifically discloses GNSS antenna, hollow casing and magnetism and inhales the chassis, and it specifically discloses the top of hollow casing is equipped with the GNSS antenna, and the bottom of hollow casing is provided with magnetism and inhales the chassis, and magnetism is inhaled the chassis and can be adsorbed on mobile device. However, when the GNSS antenna is mounted on the dump truck, the highest position where the GNSS antenna can be mounted is a safety protection ceiling of the cab, but since the height of the safety protection ceiling of the cab is smaller than the height of the front side board, the GNSS antenna is easily shielded by a carriage on the dump truck after being fixed on the dump truck, so that the signal receiving capability of the antenna is weak, and the positioning effect of the combined inertial navigation device cannot be ensured.

SUMMERY OF THE UTILITY MODEL

The utility model provides an antenna boom for tipper to solve the problem that the antenna receiving signal ability among the prior art is weak.

The utility model provides an antenna boom for tipper, antenna boom includes: the base is used for being fixed on the dumper and provided with a fixing part and a first mounting part which are oppositely arranged, the fixing part and the first mounting part are arranged along the extending direction of the base, and the first mounting part is positioned on the outer side of the dumper; the one end and the first installation department of mount are connected, and the other end of mount is provided with the second installation department, and the second installation department is used for installing the antenna, and the height of second installation department is higher than the height of tipper, and the extending direction of base and the extending direction of mount have the contained angle.

Furthermore, the dump truck is provided with a cab and a cargo box, the cab is located on the front side of the cargo box, a top plate of the cab of the dump truck is provided with a plurality of hoisting holes, the fixing portion comprises a plurality of connecting holes, and the hoisting holes are connected with the connecting holes in a one-to-one correspondence mode.

Further, the base includes: the first base unit is provided with a plurality of connecting holes and is detachably connected with the top plate through a connecting piece; a first support member provided on the first base unit; the second base unit is provided with a plurality of connecting holes and is detachably connected with the top plate through a connecting piece; the second supporting piece is arranged on the second base unit, and the fixing frame is arranged on the first supporting piece and the second supporting piece.

Furthermore, the first supporting piece and the second supporting piece are vertically arranged upwards, the top ends of the first supporting piece and the second supporting piece are connected with the fixing frame, the bottom end of the first supporting piece is connected with the first base unit, and the bottom end of the second supporting piece is connected with the second base unit.

Further, the first base unit includes: the first cross beam is provided with a plurality of connecting holes and is detachably connected with the top plate through a connecting piece; the second cross beam is parallel to the first cross beam and is positioned above the first cross beam, and the first supporting piece is fixedly connected with the second cross beam; the first side beam is fixedly connected with the first cross beam and the second cross beam respectively; and the second side beam is fixedly connected with the first cross beam and the second cross beam respectively.

Further, the second base unit includes: the third beam is provided with a plurality of connecting holes and is detachably connected with the top plate through a connecting piece; the fourth cross beam is arranged in parallel with the third cross beam and is positioned above the third cross beam, and the second supporting piece is fixedly connected with the fourth cross beam; the third side beam is fixedly connected with the third cross beam and the third cross beam respectively; and the fourth side beam is fixedly connected with the third cross beam and the fourth cross beam respectively.

Further, the antenna stand still includes: the reinforcement, between first crossbeam and the second crossbeam, all be provided with the reinforcement between third crossbeam and the fourth crossbeam.

Further, the fixing frame includes: the bottom end of the frame body is detachably connected with the first supporting piece and the second supporting piece respectively; the first fixing rod and the second fixing rod are arranged at the top end of the frame body, and the antenna is arranged on the first fixing rod and the second fixing rod.

Further, the fixed frame is positioned in the same plane with the first supporting piece and the second supporting piece.

Furthermore, included angles are formed between the first fixing rod and the first supporting piece and between the second fixing rod and the second supporting piece, and the first fixing rod and the second fixing rod are obliquely arranged towards the direction far away from the container; or the first fixing rod and the second fixing rod are arranged in parallel with the first supporting piece and the second supporting piece in the vertical direction.

Use the technical scheme of the utility model, antenna boom includes base and mount, and the base is fixed on the tipper, is provided with first installation department on the base, and the one end and the first installation department of mount are connected, and the other end on the mount is provided with the second installation department, and the antenna setting is on the second installation department to first installation department is located the outside of tipper, and the second installation department highly is higher than the tipper height. By adopting the structure, the antenna can be ensured not to be shielded by the dumper, so that the signal receiving capacity of the antenna can be ensured, and the positioning effect of the combined inertial navigation equipment can be ensured. Meanwhile, the antenna support is simple in structure and convenient to detach and mount, the base and the fixing frame can be detachably connected, the base and the fixing frame can be maintained and replaced independently, production cost is reduced, universality of the base and the fixing frame is improved, and the antenna support can be suitable for dumper trucks of different models.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 illustrates a front view of an antenna mount provided in accordance with an embodiment of the present invention;

fig. 2 illustrates a left side view of an antenna stand provided in accordance with an embodiment of the present invention;

fig. 3 shows a top view of an antenna stand provided in accordance with an embodiment of the present invention.

Wherein the figures include the following reference numerals:

11. a first mounting portion; 12. a first base unit; 121. a first cross member; 1211. connecting holes; 122. a second cross member; 123. A first side member; 124. a second side member; 13. a first support member; 14. a second base unit; 15. a second support member;

21. a second mounting portion; 22. a frame body; 23. a first fixing lever; 24. a second fixing bar;

30. a reinforcement.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, the utility model provides an antenna boom for tipper, antenna boom includes base and mount. The base is used for being fixed on the dumper and is provided with a fixing part and a first mounting part 11 which are arranged oppositely, the fixing part and the first mounting part 11 are arranged along the extending direction of the base, and the first mounting part 11 is positioned on the outer side of the dumper. One end of the fixing frame is connected with the first installation part 11, the other end of the fixing frame is provided with a second installation part 21, the second installation part 21 is used for installing an antenna, the height of the second installation part 21 is higher than that of the dumper, and an included angle is formed between the extending direction of the base and the extending direction of the fixing frame.

By using the technical scheme, the antenna bracket comprises a base and a fixing frame, the base is fixed on the dumper, a first installation part 11 is arranged on the base, one end of the fixing frame is connected with the first installation part 11, a second installation part 21 is arranged at the other end of the fixing frame, the antenna is arranged on the second installation part 21, the first installation part 11 is located on the outer side of the dumper, and the second installation part 21 is higher than the dumper. By adopting the structure, the antenna can be ensured not to be shielded by the dumper, so that the signal receiving capacity of the antenna can be ensured, and the positioning effect of the combined inertial navigation equipment can be ensured. Meanwhile, the antenna support is simple in structure and convenient to detach and mount, the base and the fixing frame can be detachably connected, the base and the fixing frame can be maintained and replaced independently, production cost is reduced, universality of the base and the fixing frame is improved, and the antenna support can be suitable for dumper trucks of different models.

The dump truck has a cab and a cargo box, the cab is located at the front side of the cargo box, a plurality of lifting holes are formed in a top plate of the cab of the dump truck, the fixing portion includes a plurality of connecting holes 1211, and the lifting holes are connected to the connecting holes 1211 in a one-to-one correspondence manner. The hoisting holes are connected with the connecting holes 1211 on the fixing part in a one-to-one correspondence mode, and the antenna support can be installed by utilizing the self structure of the dumper, so that the installation difficulty of the antenna support can be reduced, and the production cost can be reduced. And the antenna support is positioned at the outer side of the dump truck, so that the antenna support can be prevented from being damaged by falling of materials in the container, normal work of the antenna support can be guaranteed, and the service life of the antenna support is prolonged.

Specifically, the base includes a first base unit 12, a first support 13, a second base unit 14, and a second support 15. The first base unit 12 is provided with a plurality of connection holes 1211, the first base unit 12 is detachably connected to the top plate through a connection member, and the first support member 13 is disposed on the first base unit 12. The second base unit 14 is provided with a plurality of connection holes 1211, and the second base unit 14 is detachably connected to the top plate through a connection member. The second support 15 is provided on the second base unit 14, and the fixing frame is provided on the first support 13 and the second support 15. The first base unit 12 and the second base unit 14 are detachably connected to the top plate through the connection hole 1211, and thus, the structure of the base can be further simplified, and the base can be conveniently mounted on the top plate. The mount setting can guarantee the stability of mount installation on first support piece 13 and second support piece 15, avoids the mount to produce in the course of the work and rocks.

Further, the first supporting member 13 and the second supporting member 15 are vertically disposed upward, top ends of the first supporting member 13 and the second supporting member 15 are connected to the fixing frame, a bottom end of the first supporting member 13 is connected to the first base unit 12, and a bottom end of the second supporting member 15 is connected to the second base unit 14. The bottom end of the first supporting member 13 and the first base unit 12 may be fixedly connected by welding or the like, or may be detachably connected by using a bolt or other parts; the bottom end of the second supporting member 15 and the second base unit 14 may be fixedly connected by welding or the like, or may be detachably connected by bolts or the like. In this application, the bottom of first support piece 13 and second support piece 15 welds with first base unit 12 and second base unit 14 respectively, so can guarantee the stability that first support piece 13 and second support piece 15 are connected, simultaneously, because first support piece 13 and second support piece 15 need not frequently change, so set up, are convenient for assemble the antenna boom.

Wherein the first base unit 12 comprises a first beam 121, a second beam 122, a first side beam 123 and a first side beam 124. The first beam 121 is provided with a plurality of connection holes 1211, and the first beam 121 is detachably connected with the top plate through a connection member. The second beam 122 is parallel to the first beam 121 and located above the first beam 121, and the first support 13 is fixedly connected to the second beam 122. The first side member 123 is fixedly connected to the first cross member 121 and the second cross member 122, respectively, and the first side member 124 is fixedly connected to the first cross member 121 and the second cross member 122, respectively. First crossbeam 121 and second crossbeam 122 parallel arrangement, first curb girder 123 and first curb girder 124 are fixed first crossbeam 121 and second crossbeam 122, so set up, and simple structure is convenient for assemble first base unit 12, can satisfy first base unit 12 simultaneously and fix the demand at roof and support the mount.

Wherein the second base unit 14 comprises a third cross member, a fourth cross member, a third side member and a fourth side member. The third beam is provided with a plurality of connecting holes 1211, and the third beam is detachably connected with the top plate through a connecting piece. The fourth crossbeam and the third crossbeam are arranged in parallel and are positioned above the third crossbeam, and the second supporting piece 15 is fixedly connected with the fourth crossbeam. The third side beam is fixedly connected with the third cross beam and the third cross beam respectively, and the fourth side beam is fixedly connected with the third cross beam and the fourth cross beam respectively. Third crossbeam and fourth crossbeam parallel arrangement, third curb girder and fourth curb girder are fixed third crossbeam and fourth crossbeam, so set up, simple structure is convenient for assemble second base unit 14, can satisfy the demand that second base unit 14 was fixed at the roof and supported the mount simultaneously. In this application, first base unit 12 and second base unit 14 are the same, so set up, can improve the commonality of first base unit 12 and second base unit 14, reduce antenna boom's manufacturing cost.

Further, the antenna bracket further includes a stiffener 30, and the stiffeners 30 are disposed between the first beam 121 and the second beam 122, and between the third beam and the fourth beam. Wherein one or more reinforcing rods can be added to the first base unit 12 and the second base unit 14. Set up two reinforcing rods in this application on first base unit 12 and second base unit 14, so set up, can guarantee the stability of first base unit 12 and second base unit 14, avoid in the course of the work, first base unit 12 and second base unit 14 produce the dislocation.

Specifically, the fixing frame includes a frame body 22, a first fixing rod 23 and a second fixing rod 24. The bottom end of the frame body 22 is detachably connected with the first supporting piece 13 and the second supporting piece 15 respectively, the first fixing rod 23 and the second fixing rod 24 are arranged at the top end of the frame body 22, and the antenna is arranged on the first fixing rod 23 and the second fixing rod 24. So set up, be convenient for install and fix support body 22, can guarantee the stability of antenna installation simultaneously. In addition, the distance between the first fixing rod 23 and the second fixing rod 24 can be adjusted according to the required distance of the antenna bracket, so that the structure of the frame body 22 can be prevented from being changed, the processing steps can be simplified, and the processing cost can be reduced. Wherein, be provided with the strengthening rib on the mount, can further strengthen the structural strength of mount like this.

Specifically, the fixing frame is located in the same plane as the first support 13 and the second support 15. According to the arrangement, the fixing frame is convenient to fix, and meanwhile, the fixing frame can be arranged on the outer side of the dumper, so that the capability of receiving external signals by the antenna on the fixing frame can be ensured.

Further, included angles are formed between the first fixing rod 23 and the first support 13 and between the second fixing rod 24 and the second support 15, and the first fixing rod 23 and the second fixing rod 24 are arranged in an inclined manner in a direction away from the cargo box. So set up, can make first dead lever 23 and second dead lever 24 keep away from the packing box setting to can guarantee that the antenna keeps away from the packing box setting, can further avoid the material in the packing box to drop and cause the damage to the antenna like this. Alternatively, the first fixing rod 23 and the second fixing rod 24 may be arranged in parallel with the first supporting member 13 and the second supporting member 15 in the vertical direction according to different vehicle type structures, so that the structure of the fixing frame can be further simplified, and the capability of the antenna for receiving external signals can be ensured.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of parts and steps, numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the directions or positional relationships indicated by the directional terms such as "front, back, upper, lower, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, and in the case of not making a contrary explanation, these directional terms do not indicate and imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore, should not be construed as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over … …", "over … …", "over … …", "over", etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An antenna stand for a dump truck, the antenna stand comprising:

the base is used for being fixed on a dumper and provided with a fixing part and a first mounting part (11) which are arranged oppositely, the fixing part and the first mounting part (11) are arranged along the extending direction of the base, and the first mounting part (11) is positioned on the outer side of the dumper;

the one end of mount with first installation department (11) are connected, the other end of mount is provided with second installation department (21), second installation department (21) are used for installing the antenna, the height of second installation department (21) is higher than the height of tipper, the extending direction of base with the extending direction of mount has the contained angle.

2. The antenna support for the dump truck according to claim 1, wherein the dump truck is provided with a cab and a cargo box, the cab is located at the front side of the cargo box, a top plate of the cab of the dump truck is provided with a plurality of hoisting holes, the fixing part comprises a plurality of connecting holes (1211), and the hoisting holes are connected with the connecting holes (1211) in a one-to-one correspondence manner.

3. The antenna mount for a dump truck according to claim 2, wherein the base comprises:

the first base unit (12), a plurality of connecting holes (1211) are arranged on the first base unit (12), and the first base unit (12) is detachably connected with the top plate through a connecting piece;

a first support (13) provided on the first base unit (12);

a second base unit (14), wherein a plurality of connecting holes (1211) are formed in the second base unit (14), and the second base unit (14) is detachably connected with the top plate through the connecting piece;

a second support (15) arranged on the second base unit (14), the holder being arranged on the first support (13) and the second support (15).

4. The antenna bracket for the dump truck according to claim 3, wherein the first support member (13) and the second support member (15) are vertically arranged upward, top ends of the first support member (13) and the second support member (15) are connected with the fixed frame, a bottom end of the first support member (13) is connected with the first base unit (12), and a bottom end of the second support member (15) is connected with the second base unit (14).

5. The antenna stand for a dump truck according to claim 3, characterized in that the first base unit (12) comprises:

the first cross beam (121), a plurality of connecting holes (1211) are formed in the first cross beam (121), and the first cross beam (121) is detachably connected with the top plate through the connecting piece;

the second cross beam (122) is arranged in parallel with the first cross beam (121) and is positioned above the first cross beam (121), and the first support piece (13) is fixedly connected with the second cross beam (122);

the first side beam (123), the first side beam (123) is respectively fixedly connected with the first cross beam (121) and the second cross beam (122);

and the second side beam (124), and the second side beam (124) is fixedly connected with the first cross beam (121) and the second cross beam (122) respectively.

6. The antenna stand for a dump truck according to claim 5, characterized in that the second base unit (14) comprises:

the third cross beam is provided with a plurality of connecting holes (1211) and is detachably connected with the top plate through the connecting piece;

the fourth cross beam is parallel to the third cross beam and is positioned above the third cross beam, and the second supporting piece (15) is fixedly connected with the fourth cross beam;

the third side beam is fixedly connected with the third cross beam and the third cross beam respectively;

and the fourth side beam is fixedly connected with the third cross beam and the fourth cross beam respectively.

7. The antenna stand for the dump truck according to claim 6, wherein the antenna stand further comprises:

and the reinforcing members (30) are arranged between the first cross beam (121) and the second cross beam (122) and between the third cross beam and the fourth cross beam.

8. The antenna bracket for the dump truck according to claim 3, wherein the fixing frame comprises:

the bottom end of the frame body (22) is detachably connected with the first supporting piece (13) and the second supporting piece (15) respectively;

the antenna comprises a first fixing rod (23) and a second fixing rod (24) which are arranged at the top end of the frame body (22), and the antenna is arranged on the first fixing rod (23) and the second fixing rod (24).

9. The antenna stand for the dump truck according to claim 3, wherein the fixing frame is located in the same plane as the first support member (13) and the second support member (15).

10. The antenna mount for a dump truck according to claim 8,

included angles are formed between the first fixing rod (23) and the first support (13) and between the second fixing rod (24) and the second support (15), and the first fixing rod (23) and the second fixing rod (24) are arranged in an inclined mode towards the direction far away from the container; or the like, or, alternatively,

the first fixing rod (23) and the second fixing rod (24) are both arranged in parallel with the first support (13) and the second support (15) in the vertical direction.

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