CN219386667U - Detection device based on contact net location - Google Patents
Detection device based on contact net location Download PDFInfo
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- CN219386667U CN219386667U CN202223601641.1U CN202223601641U CN219386667U CN 219386667 U CN219386667 U CN 219386667U CN 202223601641 U CN202223601641 U CN 202223601641U CN 219386667 U CN219386667 U CN 219386667U
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- positioning
- plate
- detection device
- support
- contact net
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a detection device based on contact net positioning, which comprises: a bracket; the locating plate is arranged at one end of the support, a plurality of locating holes are formed in the locating plate, and at least two leveling devices are arranged on the surface of the locating plate. According to the detection device, the positioning plate is arranged on the support, the basic anchor bolt of the contact net is connected through the positioning hole on the positioning plate, and the horizontal state is detected through the level gauge on the positioning plate, so that the installation accuracy of the basic anchor bolt can be improved, the installation verticality of the basic anchor bolt is ensured, the detection process is simplified, and the human detection error is reduced; simultaneously, support the locating plate through the support, make the locating plate connect in the tip of basic crab-bolt, the user of being convenient for observes the mounting height of basic crab-bolt.
Description
Technical Field
The utility model relates to the technical field of construction engineering, in particular to a detection device based on contact net positioning.
Background
At present, a railway simply supported box girder is used for prefabricating a pillar foundation anchor bolt of a contact net, the positioning interval of the anchor bolt is controlled by placing an embedded steel plate on the anchor bolt, and the transverse and longitudinal positions of the pillar foundation anchor bolt are measured manually by using a tape measure, so that adjustment is performed; finally, the verticality of the anchor bolt is measured and adjusted by a plumb. The operation of the process is complex, and the time for adjusting the anchor bolts is greatly increased; and moreover, the manual measurement error is large, the positioning consistency of the foundation anchor bolts of each box girder contact net post can not be ensured, and the construction standardization can not be ensured.
Chinese patent CN114622593B provides a device that can accurate control contact net basis pre-buried bolt installation accuracy, specifically includes: the positioning plate is fixedly connected with bolt positioning sleeves at the bottom of the positioning plate, the bolt positioning sleeves are provided with a plurality of groups and correspond to the embedded bolts of the contact net foundation one by one respectively, and the tops of the bolt positioning sleeves are welded on the positioning plate; the top of the supporting device is fixedly connected with the center of the bottom of the positioning plate; the bottom of the detection device is fixedly connected with the center position of the top of the positioning plate; the support device includes: and the top of the rotating seat is provided with a control groove. However, in this patent, the bolt positioning sleeve covers the top of the embedded bolt, and the user cannot observe whether the embedded bolt can be fully connected with the bolt positioning sleeve, that is, cannot accurately determine whether the height of the embedded bolt is uniform.
In summary, the conventional contact net foundation embedded bolt has the problems of complex operation flow and large measurement error in the detection process by manually detecting the transverse and longitudinal positions of the existing contact net foundation embedded bolt and the perpendicularity of the bolt.
Disclosure of Invention
The utility model aims to provide a detection device based on contact net positioning, and aims to solve the technical problems of complex operation flow and large measurement error in the existing detection of contact net foundation embedded bolts.
In order to achieve the above object, the present utility model provides a detection device based on contact net positioning, including:
a bracket;
the locating plate is arranged at one end of the support, a plurality of locating holes are formed in the locating plate, and at least two leveling devices are arranged on the surface of the locating plate.
As a further improvement of the utility model: the length extension directions of the at least two leveling devices are mutually perpendicular.
As a further improvement of the utility model: the plurality of positioning holes are distributed at intervals along the length direction of the positioning plate.
As a further improvement of the utility model: the hole spacing between two adjacent positioning holes is 160mm.
As a further improvement of the utility model: the locating plate is made of transparent plastic materials.
As a further improvement of the utility model: one end of the support is provided with a supporting plate, and the positioning plate is connected to one side of the supporting plate.
As a further improvement of the utility model: the backup pad is provided with a plurality of connecting hole, dodge the groove has been seted up at the edge of backup pad.
As a further improvement of the utility model: the support is of a bending structure.
As a further improvement of the utility model: the support includes the pole body and the backup pad, the backup pad connect in the one end of pole body, the backup pad with pole body mutually perpendicular sets up.
As a further improvement of the utility model: the length of the shaft is 450mm.
Compared with the prior art, the utility model has the following beneficial effects:
according to the detection device, the positioning plate is arranged on the support, the basic anchor bolt of the contact net is connected through the positioning hole on the positioning plate, and the horizontal state is detected through the level gauge on the positioning plate, so that the installation accuracy of the basic anchor bolt can be improved, the installation verticality of the basic anchor bolt is ensured, the detection process is simplified, and the human detection error is reduced; simultaneously, support the locating plate through the support, make the locating plate connect in the tip of basic crab-bolt, the user of being convenient for observes the mounting height of basic crab-bolt.
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 schematic structural diagram of an embodiment of a detection device of the present application;
FIG. 2 is a schematic structural view of an embodiment of a positioning plate of the present application;
fig. 3 is a side view of another embodiment of the detection device of the present application.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 1 | Positioning plate | 2 | Supporting plate |
| 3 | Positioning hole | 4 | Level gauge |
| 5 | Avoidance groove | 6 | Shaft body |
| 7 | Connecting plate | 8 | Fixing hole |
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 a directional indication (such as up, down, left, right, front, and rear … …) is involved in the embodiment of the present utility model, the directional indication is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional indication is 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, if "and/or" and/or "are used throughout, the meaning includes three parallel schemes, for example," a and/or B "including a scheme, or B scheme, or a 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 existing overhead line system foundation embedded bolt is used for manually detecting the transverse and longitudinal positions and the perpendicularity of the bolt, and the technical problems of complex operation flow and large measurement error exist in detection.
The utility model aims to provide a detection device based on contact net positioning, and aims to solve the technical problems of complex operation flow and large measurement error in the existing detection of contact net foundation embedded bolts.
Referring to fig. 1 to 3, in an embodiment of a detection device based on contact network positioning in the present technical solution, the detection device includes:
a bracket;
the locating plate 1 is arranged at one end of the support, a plurality of locating holes 3 are formed in the locating plate 1, and at least two leveling devices 4 are arranged on the surface of the locating plate 1.
Specifically, in this embodiment, the support is used for supporting the positioning plate 1, so that the positioning plate 1 is suspended, and the positioning plate 1 is sleeved from the upper side of the foundation anchor, so that the positioning hole 3 of the positioning plate 1 is connected with the foundation anchor of the overhead line system. The positioning holes 3 are used for controlling the positioning of the foundation anchor bolts, so that the spacing between the positioning holes 3 is consistent, and the spacing distance between two adjacent foundation anchor bolts is ensured. After the locating plate 1 is stably connected with the foundation anchor bolt, whether the foundation anchor bolt is completely vertical can be judged by observing the level 4 on the locating plate 1. In addition, because the support supports the locating plate 1, the locating plate 1 is suspended, and the locating plate 1 is positioned at the near top end of the foundation anchor bolt, so that a user can conveniently observe whether the installation heights of the foundation anchor bolts are consistent.
According to the detection device, the positioning plate is arranged on the support, the basic anchor bolt of the contact net is connected through the positioning hole on the positioning plate, and the horizontal state is detected through the level gauge on the positioning plate, so that the installation accuracy of the basic anchor bolt can be improved, the installation verticality of the basic anchor bolt is ensured, the detection process is simplified, and the human detection error is reduced; simultaneously, support the locating plate through the support, make the locating plate connect in the tip of basic crab-bolt, the user of being convenient for observes the mounting height of basic crab-bolt.
Further, in a certain embodiment, the length extension directions of the at least two levels 4 are arranged perpendicular to each other.
Specifically, in the present embodiment, four leveling devices 4 are provided on the positioning plate 1, and the leveling devices 4 are specifically leveling bubbles for determining whether the attached object is in a horizontal state. The length extending directions of the two leveling devices 4 in the four leveling devices 4 are mutually perpendicular, so that the horizontal states of the X axis and the Y axis can be judged at the same time, and the judging accuracy is further improved.
Further, in a certain embodiment, the plurality of positioning holes 3 are distributed at intervals along the length direction of the positioning plate 1.
Specifically, in the present embodiment, the number of positioning holes 3 is eight, and the diameter of the positioning holes 3 is 40mm. The locating holes 3 are respectively positioned at two ends of the locating plate 1, and the hole spacing between two adjacent locating holes 3 is 160mm and used for controlling the locating interval distance of the foundation anchor bolts.
Further, in an embodiment, the positioning plate 1 is made of a transparent plastic material, such as acryl, and the user can observe the installation height of the foundation anchor bolt conveniently by using the positioning plate 1 made of a transparent material.
Further, in one embodiment, one end of the bracket is provided with a support plate 2, and the positioning plate 1 is connected to one side of the support plate 2. The support plate 2 is provided with a plurality of connecting holes, and the edge of the support plate 2 is provided with an avoidance groove 5.
Specifically, in the present embodiment, in order to realize supporting the positioning plate 1, the top of the bracket is provided with the support plate 2, and the aperture of the connecting hole of the support plate 2 is identical to the positioning hole 3, and is also used for connecting the foundation anchor. And because the center of the locating plate 1 is provided with a center hole, the avoidance groove 5 of the supporting plate 2 is used for avoiding the connection of the center hole and other objects.
Further, in an embodiment, the support is provided in a bent structure. The support comprises a rod body 6 and a support plate 2, wherein the support plate 2 is connected to one end of the rod body 6, and the support plate 2 and the rod body 6 are mutually perpendicular.
Specifically, in this embodiment, the bracket is disposed in a zigzag shape as a whole. The bottom of the pole body 6 of the support is also provided with a connecting plate 7, the connecting plate 7 is provided with a fixing hole 8, and the connecting plate 7 is connected with a beam making pedestal side die of the contact net through the fixing hole 8, so that the support is integrally erected. Wherein the length of the shaft is 450mm, and the diameter of the fixing hole 8 is 20mm.
When the detection device of the technical scheme is used, after the binding of the steel reinforcement framework of the contact net is completed and the steel reinforcement framework is qualified through inspection, the steel reinforcement framework is hoisted to a beam making pedestal through a beam making area portal crane to enter a die. When the steel reinforcement framework does not fall completely, the detection device is installed, and then the position of the steel reinforcement framework is finely adjusted, so that the fixing holes 8 of the connecting plates of the detection device support are aligned with the circular holes of 20mm reserved on the beam making pedestal template. After the steel reinforcement framework falls down completely, the position of a basic anchor bolt of the contact net support is finely adjusted, so that the fixing hole 8 of the connecting plate of the detection device support is completely aligned with a circular hole reserved in the beam making pedestal template, and the detection device is firmly connected with the template by using a hexagon bolt. And finally, installing a positioning plate 1, and finely adjusting the heights of basic anchors of the contact net support, so that when all four levels 4 of the positioning plate 1 are in a horizontal state, the positioning and detection of the basic anchors of the contact net support are completed.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. Detection device based on contact net location, characterized by, include:
a bracket;
the locating plate is arranged at one end of the support, a plurality of locating holes are formed in the locating plate, and at least two leveling devices are arranged on the surface of the locating plate.
2. The overhead line system positioning-based detection device according to claim 1, wherein the length extension directions of the at least two leveling devices are perpendicular to each other.
3. The contact net positioning-based detection device according to claim 1, wherein the plurality of positioning holes are distributed at intervals along the length direction of the positioning plate.
4. The contact network positioning-based detection device according to claim 1, wherein the hole spacing between two adjacent positioning holes is 160mm.
5. The contact net positioning-based detection device according to claim 1, wherein the positioning plate is made of transparent plastic material.
6. The contact net positioning-based detection device according to claim 1, wherein one end of the bracket is provided with a support plate, and the positioning plate is connected to one side of the support plate.
7. The contact network positioning-based detection device according to claim 6, wherein the support plate is provided with a plurality of connecting holes, and the edge of the support plate is provided with an avoidance groove.
8. The contact net positioning-based detection device according to claim 1, wherein the support is arranged in a bent structure.
9. The overhead line system positioning-based detection device according to claim 6, wherein the support comprises a shaft and the support plate, the support plate is connected to one end of the shaft, and the support plate and the shaft are perpendicular to each other.
10. The overhead line system positioning-based detection apparatus according to claim 9, wherein the length of the shaft is 450mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223601641.1U CN219386667U (en) | 2022-12-29 | 2022-12-29 | Detection device based on contact net location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223601641.1U CN219386667U (en) | 2022-12-29 | 2022-12-29 | Detection device based on contact net location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219386667U true CN219386667U (en) | 2023-07-21 |
Family
ID=87188283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223601641.1U Active CN219386667U (en) | 2022-12-29 | 2022-12-29 | Detection device based on contact net location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219386667U (en) |
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2022
- 2022-12-29 CN CN202223601641.1U patent/CN219386667U/en active Active
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