CN220871715U - Coordinate detection equipment - Google Patents
Coordinate detection equipment Download PDFInfo
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- CN220871715U CN220871715U CN202322835770.5U CN202322835770U CN220871715U CN 220871715 U CN220871715 U CN 220871715U CN 202322835770 U CN202322835770 U CN 202322835770U CN 220871715 U CN220871715 U CN 220871715U
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- 238000001514 detection method Methods 0.000 title claims abstract description 66
- 230000000670 limiting effect Effects 0.000 claims abstract description 33
- 238000004891 communication Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses coordinate detection equipment which comprises a base body and a detection device, wherein the base body is used for being mounted on the upper end face of a bridge girder erection machine track, the base body is provided with an accommodating cavity with an upward opening, and the front side wall of the accommodating cavity is provided with a limit part; the detection device comprises a shell and a coordinate detection assembly, wherein the shell is detachably arranged in the containing cavity, the outer side face of the shell can be simultaneously contacted with the limiting part and the inner side wall of the containing cavity, and the coordinate detection assembly is arranged on the shell and used for measuring the position coordinate of the base on the track of the bridge girder erection machine. The two specific positions on each track of the bridge girder erection machine are respectively provided with the seat body, so that each track of the bridge girder erection machine is provided with two detection points, and the detection device is arranged in the containing cavity of the seat body so as to measure the position coordinates of the corresponding seat body on the track of the bridge girder erection machine.
Description
Technical Field
The utility model relates to the technical field of bridge girder erection machine track detection, in particular to coordinate detection equipment.
Background
The bridge girder erection machine is a large facility widely applied to foundation engineering construction, and the conventional bridge girder erection machine safety monitoring system mainly monitors parameters such as overhead travelling crane travel, cart travel, construction site wind speed grade, lifting appliance height, lifting hook weight, horizontal inclination angle, vertical inclination angle and the like. Along with the continuous development of sensor technology, some other bridge girder erection machine parameter measurement also begins to be gradually brought into a safety monitoring system, such as bridge girder erection machine track parallelism detection, and at present, the bridge girder erection machine track parallelism detection adopts a tape measure or a laser range finder to measure through a distance measuring mode, but has the problems of complicated measurement work and low precision.
Disclosure of utility model
The utility model mainly aims to provide coordinate detection equipment, and aims to solve the problems of complicated measurement work of parallelism of a bridge girder erection machine track and low precision.
To achieve the above object, the present utility model provides a coordinate detecting device including:
The base body is used for being mounted on the upper end face of the track of the bridge girder erection machine, the base body is provided with an accommodating cavity with an upward opening, and the front side wall of the accommodating cavity is provided with a limiting part; and
The detection device comprises a shell and a coordinate detection assembly, wherein the shell is detachably arranged in the containing cavity, the outer side face of the shell can be simultaneously contacted with the limiting part and the inner side wall of the containing cavity, and the coordinate detection assembly is arranged in the shell and is used for measuring the position coordinate of the base on the track of the bridge girder erection machine.
Optionally, the spacing portion includes the spacing rib that the slope set up, spacing rib is from last decurrent towards hold the center slope setting in chamber, the upper end of spacing rib with hold the preceding lateral wall in chamber fixed, the lower extreme with the lateral surface butt of casing.
Optionally, an included angle between the limiting rib and the front side wall of the cavity is theta, and theta is more than or equal to 8 degrees and less than or equal to 12 degrees.
Optionally, two limit ribs are provided, and the two limit ribs are spaced in a left-right direction and are oppositely arranged.
Optionally, the lower extreme of spacing rib towards the preceding lateral wall of appearance chamber is buckled so as to form arc butt portion, arc butt portion with the lateral surface butt of casing.
Optionally, the cavity size of the accommodating cavity is gradually reduced from front to back.
Optionally, the housing has a receiving cavity with an opening to the right;
The coordinate detection assembly comprises a Beidou positioning receiving host and an antenna, wherein the Beidou positioning receiving host is installed in the accommodating cavity and is used for being connected with a Beidou positioning base station in a communication mode, and the antenna is arranged at the top of the shell and is electrically connected with the Beidou positioning receiving host.
Optionally, a battery is arranged in the accommodating cavity, and the battery is electrically connected with the Beidou positioning receiving host.
Optionally, a handle is disposed at the top of the housing, and the handle is exposed outside the cavity and is used for being held by a user.
Optionally, the material of the shell comprises plastic.
In the technical scheme of the utility model, the coordinate detection equipment comprises a base body and a detection device, wherein the base body is used for being mounted on the upper end face of a bridge girder erection machine track, the base body is provided with an accommodating cavity with an upward opening, and the front side wall of the accommodating cavity is provided with a limiting part; the detection device comprises a shell and a coordinate detection assembly, wherein the shell is detachably arranged in the containing cavity, the outer side face of the shell can be simultaneously contacted with the limiting part and the inner side wall of the containing cavity, and the coordinate detection assembly is arranged in the shell and is used for measuring the position coordinate of the base on the track of the bridge girder erection machine. The two specific positions on each track of the bridge girder erection machine are respectively provided with the seat body, so that each track of the bridge girder erection machine is provided with two detection points, and the detection device is arranged in the containing cavity of the seat body so as to measure the position coordinates of the corresponding seat body on the track of the bridge girder erection machine.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a top view of an embodiment of a coordinate detection device provided by the present utility model;
FIG. 2 is a schematic view of the structure of the base in FIG. 1;
fig. 3 is a schematic structural diagram of the detection device in fig. 1.
Reference numerals illustrate:
| Reference numerals | Name of the name | Reference numerals | Name of the name |
| 100 | Coordinate detecting device | 21 | Shell body |
| 1 | Seat body | 21a | Handle |
| 11 | Containing cavity | 22 | Coordinate detection assembly |
| 12 | Limiting part | 221 | Beidou positioning receiving host |
| 13 | Spacing rib | 222 | Antenna |
| 131 | Arc-shaped abutting part | 23 | Battery cell |
| 2 | Detection device |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The bridge girder erection machine is a large facility widely applied to foundation engineering construction, and the conventional bridge girder erection machine safety monitoring system mainly monitors parameters such as overhead travelling crane travel, cart travel, construction site wind speed grade, lifting appliance height, lifting hook weight, horizontal inclination angle, vertical inclination angle and the like. Along with the continuous development of sensor technology, some other bridge girder erection machine parameter measurement also begins to be gradually brought into a safety monitoring system, such as bridge girder erection machine track parallelism detection, and at present, the bridge girder erection machine track parallelism detection adopts a tape measure or a laser range finder to measure through a distance measuring mode, but has the problems of complicated measurement work and low precision.
In view of this, the present utility model proposes a coordinate detecting device, in which two specific positions on each track of a bridge girder erection machine are respectively provided with a base, so that each track of the bridge girder erection machine has two detection points, and the detecting device is installed in the cavity of the base, so as to measure the position coordinates of the corresponding base on the track of the bridge girder erection machine, thus, the parallelism of the track of the bridge girder erection machine can be accurately and rapidly determined by the position coordinates of the base measured on the two tracks, and the detecting efficiency and accuracy are greatly improved. Fig. 1 to 3 show an embodiment of a coordinate detecting device according to the present utility model.
As shown in fig. 1 to 3, the coordinate detecting device 100 provided by the utility model comprises a base 1 and a detecting device 2, wherein the base 1 is used for being mounted on the upper end surface of a bridge girder erection machine track, the base 1 is provided with an accommodating cavity 11 with an upward opening, and the front side wall of the accommodating cavity 11 is provided with a limiting part 12; the detection device 2 comprises a shell 21 and a coordinate detection assembly 22, wherein the shell 21 is detachably arranged in the accommodating cavity 11, the outer side surface of the shell can be simultaneously contacted with the limiting part 12 and the inner side wall of the accommodating cavity 11, and the coordinate detection assembly 22 is arranged in the shell 21 and is used for measuring the position coordinate of the base 1 on the track of the bridge girder erection machine.
In the technical scheme of the utility model, the coordinate detection device 100 comprises a base body 1 and a detection device 2, wherein the base body 1 is used for being mounted on the upper end face of a bridge girder erection machine track, the base body 1 is provided with an accommodating cavity 11 with an upward opening, and the front side wall of the accommodating cavity 11 is provided with a limiting part 12; the detection device 2 comprises a shell 21 and a coordinate detection assembly 22, wherein the shell 21 is detachably arranged in the accommodating cavity 11, the outer side surface of the shell can be simultaneously contacted with the limiting part 12 and the inner side wall of the accommodating cavity 11, and the coordinate detection assembly 22 is arranged in the shell 21 and is used for measuring the position coordinate of the base 1 on the track of the bridge girder erection machine. The two specific positions on each track of the bridge girder erection machine are respectively provided with the seat body 1, so that each track of the bridge girder erection machine is provided with two detection points, the detection device 2 is arranged in the containing cavity 11 of the seat body 1, so that the corresponding position coordinates of the seat body 1 on the track of the bridge girder erection machine can be measured, and the parallelism of the track of the bridge girder erection machine can be accurately and rapidly determined through the position coordinates of the seat body 1 measured on the two tracks, and the detection efficiency and the detection precision are greatly improved.
In this embodiment, as shown in fig. 2, the limiting portion 12 includes a limiting rib 13 that is obliquely disposed, the limiting rib 13 is obliquely disposed from top to bottom toward the center of the cavity 11, an upper end of the limiting rib 13 is fixed to a front side wall of the cavity 11, and a lower end of the limiting rib is abutted to an outer side surface of the housing 21. Through with spacing rib 13 sets up to be from top to bottom towards hold the center slope setting in chamber 11, so, from top to bottom will detection device 2 installs to hold in the chamber 11 in detection device 2's effect, spacing rib 13's lower extreme is towards being close to hold the direction activity of chamber 11 inner wall, and with detection device 2 puts into hold the part of chamber 11 and progressively increases, spacing rib 13's lower extreme with the abutment force of the lateral surface of casing 21 progressively increases, and then detection device 2 places behind the chamber 11, with the help of spacing rib 13 realizes detection device 2's installation is spacing.
In this embodiment, the included angle between the limiting rib 13 and the front side wall of the cavity 11 is θ, and θ is greater than or equal to 8 ° and less than or equal to 12 °. The included angle between the limiting rib 13 and the front side wall of the accommodating cavity 11 is defined as theta, so that the limiting effect of the limiting rib 13 is ensured, and meanwhile, the detection device 2 is more convenient and labor-saving to mount and dismount. Further, the included angle θ between the limiting rib 13 and the front sidewall of the cavity 11 is 10 °, and at this time, the angle of the limiting rib 13 is optimal.
In this embodiment, as shown in fig. 2, two limiting ribs 13 are provided, and the two limiting ribs 13 are spaced apart and disposed opposite to each other in the left-right direction. By providing two of the limit ribs 13, the mounting reliability of the detecting device 2 can be further improved.
In this embodiment, as shown in fig. 2, the lower end of the limiting rib 13 is bent toward the front sidewall of the cavity 11 to form an arc-shaped abutting portion 131, and the arc-shaped abutting portion 131 abuts against the outer side surface of the housing 21. In this way, the lower end of the limiting rib 13 is prevented from scratching the housing 21.
In this embodiment, as shown in fig. 1, the cavity size of the accommodating cavity 11 is gradually decreased from front to back. In this way, the detection device 2 is more convenient to install, and the installation efficiency is improved.
In this embodiment, as shown in fig. 3, the housing 21 has a housing chamber opened to the right; the coordinate detection assembly 22 comprises a Beidou positioning receiving host 221 and an antenna 222, wherein the Beidou positioning receiving host 221 is installed in the accommodating cavity and is used for being connected with a Beidou positioning base station in a communication mode, and the antenna 222 is arranged at the top of the shell 21 and is electrically connected with the Beidou positioning receiving host 221. In this way, the Beidou positioning receiving host 221 and the antenna 222 can accurately measure the position coordinates of the base 1 on the bridge girder erection machine track, so as to determine the parallelism of the bridge girder erection machine track.
In this embodiment, as shown in fig. 3, a battery 23 is disposed in the accommodating cavity, and the battery 23 is electrically connected with the beidou positioning receiving host. Through setting up battery 23 can satisfy the power consumption demand of host computer is accepted in big dipper location, and after the electric quantity of battery 23 is used up, can with detection device 2 follow hold in the chamber 11 and take out, and right battery 23 charges, so, need not to additionally set up power supply unit, simplify the structure of coordinate check out test set 100 improves the convenience of use.
In this embodiment, as shown in fig. 3, a handle 21a is disposed at the top of the housing 21, and the handle 21a is exposed outside the cavity 11 for being held by a user. In this way, the user can easily disassemble and assemble the detecting device 2.
In this embodiment, the material of the housing 21 includes plastic. Therefore, the whole weight of the detection device 2 is lighter, and the disassembly and assembly difficulty is reduced.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the specification and drawings of the present utility model or direct/indirect application in other related technical fields are included in the scope of the present utility model.
Claims (10)
1. A coordinate detection device for parallelism detection of a bridge girder erection machine track, the coordinate detection device comprising:
The base body is used for being mounted on the upper end face of the track of the bridge girder erection machine, the base body is provided with an accommodating cavity with an upward opening, and the front side wall of the accommodating cavity is provided with a limiting part; and
The detection device comprises a shell and a coordinate detection assembly, wherein the shell is detachably arranged in the containing cavity, the outer side face of the shell can be simultaneously contacted with the limiting part and the inner side wall of the containing cavity, and the coordinate detection assembly is arranged in the shell and is used for measuring the position coordinate of the base on the track of the bridge girder erection machine.
2. The coordinate detecting device according to claim 1, wherein the limiting portion comprises a limiting rib which is obliquely arranged, the limiting rib is obliquely arranged from top to bottom towards the center of the accommodating cavity, the upper end of the limiting rib is fixed with the front side wall of the accommodating cavity, and the lower end of the limiting rib is abutted with the outer side face of the housing.
3. The coordinate detecting device according to claim 2, wherein an angle between the limit rib and a front side wall of the cavity is θ, and θ is 8 ° or more and 12 ° or less.
4. The coordinate detecting device according to claim 2, wherein two of the limit ribs are provided, and the two limit ribs are spaced apart in the left-right direction and are arranged opposite to each other.
5. The coordinate detecting device according to claim 2, wherein a lower end of the limit rib is bent toward a front side wall of the cavity to form an arc-shaped abutting portion, and the arc-shaped abutting portion abuts against an outer side face of the housing.
6. The coordinate detection device of claim 1 wherein the cavity size of the receptacle is tapered from front to back.
7. The coordinate detection apparatus according to claim 1, wherein said housing has a housing chamber open to the right;
The coordinate detection assembly comprises a Beidou positioning receiving host and an antenna, wherein the Beidou positioning receiving host is installed in the accommodating cavity and is used for being connected with a Beidou positioning base station in a communication mode, and the antenna is arranged at the top of the shell and is electrically connected with the Beidou positioning receiving host.
8. The coordinate detection device of claim 7, wherein a battery is disposed in the receiving chamber, the battery being electrically connected to the Beidou positioning receiver.
9. The coordinate detection device of claim 1 wherein a handle is provided on top of said housing, said handle being exposed to the exterior of said cavity for grasping by a user.
10. The coordinate detection device of claim 1 wherein the material of said housing comprises plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322835770.5U CN220871715U (en) | 2023-10-20 | 2023-10-20 | Coordinate detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322835770.5U CN220871715U (en) | 2023-10-20 | 2023-10-20 | Coordinate detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220871715U true CN220871715U (en) | 2024-04-30 |
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ID=90821440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322835770.5U Active CN220871715U (en) | 2023-10-20 | 2023-10-20 | Coordinate detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220871715U (en) |
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2023
- 2023-10-20 CN CN202322835770.5U patent/CN220871715U/en active Active
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