CN210198388U - Novel engineering survey sighting rod device - Google Patents
Novel engineering survey sighting rod device Download PDFInfo
- Publication number
- CN210198388U CN210198388U CN201921070700.2U CN201921070700U CN210198388U CN 210198388 U CN210198388 U CN 210198388U CN 201921070700 U CN201921070700 U CN 201921070700U CN 210198388 U CN210198388 U CN 210198388U
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- CN
- China
- Prior art keywords
- rod
- telescopic rod
- hole
- post body
- telescopic
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The novel engineering surveying marker post device comprises a post body, a telescopic rod, a clamping ring, a pull rod and a support rod, wherein the lower part of the post body is provided with an annular plate, the lower surface of the annular plate is connected with the ground, the lower part of the annular plate is provided with an insertion nail which is inserted into the ground, the post body is provided with a telescopic rod hole, the telescopic rod is matched with the telescopic rod hole, the telescopic rod is inserted into the telescopic rod hole, the telescopic rod slides in the telescopic rod hole, a spring is arranged in the telescopic rod hole, the upper part of the spring is connected with the telescopic rod, the clamping ring is provided with an arc-shaped groove, the outer side of the post body is matched with the arc-shaped groove, the outer side of the post body is connected with the post body, the clamping ring is provided with a limiting plate, the post body is provided with a limiting plate hole, the, two ends of the screw rod are connected with nuts.
Description
Technical Field
The utility model relates to an engineering survey field especially relates to a novel engineering survey sighting rod device.
Background
In engineering construction, need use the sighting rod to mark the position on the building site, however current sighting rod length is fixed, can not adjust, makes the position of the sighting rod of unable seeing clearly when the distance is too far away, and is not inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the aforesaid to prior art exists is not enough, provides a novel engineering survey sighting rod device of telescopic.
The utility model aims at realizing through the following technical scheme:
a novel engineering surveying marker post device comprises a post body, a telescopic rod, a clamping ring, a pull rod and a support rod, wherein the lower part of the post body is provided with an annular plate, the lower surface of the annular plate is connected with the ground, the lower part of the annular plate is provided with an insertion nail which is inserted into the ground, the post body is provided with a telescopic rod hole, the telescopic rod is matched with the telescopic rod hole, the telescopic rod is inserted into the telescopic rod hole, the telescopic rod slides in the telescopic rod hole, a spring is arranged in the telescopic rod hole, the upper part of the spring is connected with the telescopic rod, the clamping ring is provided with an arc-shaped groove, the outer side of the post body is matched with the arc-shaped groove, the outer side of the post body is connected with the post body, the clamping ring is provided with a limiting plate hole, the telescopic rod is provided with, the screw rod passes through the symmetrical convex plates, and the two ends of the screw rod are connected with nuts.
The telescopic link upper portion has the telescopic link top, telescopic link top upper portion has the handle, telescopic link top both ends have the peg, the peg has the peg head, the body of rod has the bracing piece hole, the bracing piece suits with the bracing piece hole, the bracing piece passes through threaded connection bracing piece hole, the bracing piece has the bracing piece head, the pull rod lower part has the pull rod lower part cover, the pull rod lower part cover is on the bracing piece, the horizontal slip on the bracing piece, pull rod upper portion has the pull rod upper part cover, the pull rod upper part cover has the trepanning, the trepanning diameter is greater than the diameter of peg head, the trepanning.
Has the advantages that:
the telescopic rod is inserted into the telescopic rod hole, so that the telescopic rod is connected with the rod body, the spring is arranged in the telescopic rod hole, elastic force exists between the telescopic rod and the rod body through the spring, the symmetrically arranged snap rings are firmly connected with the rod body, the limiting plates penetrate through the limiting plate holes and are inserted into the limiting plate sliding grooves, the limiting plates slide in the limiting plate sliding grooves, the limiting plate holes limit the position of the telescopic rod, the sliding distance of the limiting plates in the limiting plate sliding grooves is the maximum sliding distance of the telescopic rod in the telescopic rod hole, the supporting rod is firmly connected with the rod body through threads, the lower part of the pull rod is sleeved on the supporting rod, so that the pull rod is connected with the supporting rod, the upper part of the pull rod is sleeved on the hanging rod, the pull rod applies pulling force to the hanging rod by taking the supporting rod as a support, so that the upper surface and the, and the use is convenient until the limiting plate slides to the bottom of the sliding groove of the limiting plate.
Drawings
Fig. 1 is the novel engineering survey sighting rod device structure sketch map of the utility model.
Fig. 2 is a partially enlarged view of the rod body and the snap ring of the present invention.
Fig. 3 is a partial enlarged view of the pull rod and the hanging rod of the present invention.
Fig. 4 is a top sectional view of the rod body and the snap ring of the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a novel engineering surveying marker post device comprises a post body 01, a telescopic rod 04, a clamping ring 10, a pull rod 22 and a support rod 27, wherein the lower part of the post body 01 is provided with an annular plate 02, the lower surface of the annular plate 02 is connected with the ground, the lower part of the annular plate 02 is provided with an insert pin 03, the insert pin 03 is inserted into the ground, the post body 01 is provided with a telescopic rod hole 05, the telescopic rod 04 is matched with the telescopic rod hole 05, the telescopic rod 04 is inserted into the telescopic rod hole 05, the telescopic rod 04 slides in the telescopic rod hole 05, a spring 26 is arranged in the telescopic rod hole 05, the upper part of the spring 26 is connected with the telescopic rod 04, the clamping ring 10 is provided with an arc-shaped groove 11, the outer side of the post body 01 is matched with the arc-shaped groove 11, the outer side of the post body 01 is connected with the post body 01, the clamping ring 10 is provided with a limiting plate, the limiting plate 12 slides up and down in the limiting plate sliding groove 14, the clamping ring 10 is symmetrically arranged on two sides of the rod body 01, the clamping ring 10 is provided with convex plates 15, the screw 16 penetrates through the symmetrical convex plates 15, and two ends of the screw 16 are connected with nuts 17.
The upper portion of the telescopic rod 04 is provided with a telescopic rod upper head 08, the upper portion of the telescopic rod upper head 08 is provided with a handle 09, two ends of the telescopic rod upper head 08 are provided with hanging rods 18, each hanging rod 18 is provided with a hanging rod head 19, the rod body 01 is provided with a supporting rod hole 23, the supporting rod 27 is matched with the supporting rod hole 23, the supporting rod 27 is in threaded connection with the supporting rod hole 23, the supporting rod 27 is provided with a supporting rod head 25, the lower portion of the pull rod 22 is provided with a pull rod lower sleeve 24, the pull rod lower sleeve 24 is sleeved on the supporting rod 27, the pull rod lower sleeve 24 slides left and right on the supporting rod 27, the upper portion of the pull rod 22 is provided with a pull rod upper sleeve 20, the pull rod upper sleeve 20 is provided with.
The telescopic rod 04 is inserted into the telescopic rod hole 05 to connect the telescopic rod 04 with the rod body 01, the spring 26 is arranged in the telescopic rod hole 05, the spring 26 enables elastic force to exist between the telescopic rod 04 and the rod body 01, the symmetrically arranged snap rings 10 are firmly connected with the rod body 01, the limit plate 12 passes through the limit plate hole 13 to be inserted into the limit plate sliding groove 14, the limit plate 12 slides in the limit plate sliding groove 14, the limit plate hole 13 limits the telescopic rod 04, the sliding distance of the limit plate 12 in the limit plate sliding groove 14 is the maximum sliding distance of the telescopic rod 04 in the telescopic rod hole 05, the support rod 27 is firmly connected with the rod body 01 through threads, the lower pull rod sleeve 24 is sleeved on the support rod 27 to connect the pull rod 22 with the support rod 27, the upper pull rod sleeve 20 is sleeved on the hanging rod 18, the pull rod 22 applies pulling force to the hanging rod 18 by using the support rod 27 as a support, the lower, when the telescopic rod is required to be stretched, the pull rod 22 is slid and taken down from the hanging rod 18, and the telescopic rod 04 is slid upwards under the action of the spring 26 until the limiting plate 12 slides to the bottom of the limiting plate sliding groove 14, so that the use is convenient.
Claims (2)
1. A novel engineering surveying marker post device is characterized by comprising a post body, a telescopic rod, a clamping ring, a pull rod and a support rod, wherein the lower part of the post body is provided with an annular plate, the lower surface of the annular plate is connected with the ground, the lower part of the annular plate is provided with an insert pin, the insert pin is inserted into the ground, the post body is provided with a telescopic rod hole, the telescopic rod is matched with the telescopic rod hole, the telescopic rod is inserted into the telescopic rod hole, the telescopic rod slides in the telescopic rod hole, a spring is arranged in the telescopic rod hole, the upper part of the spring is connected with the telescopic rod, the clamping ring is provided with an arc-shaped groove, the outer side of the post body is matched with the arc-shaped groove, the outer side of the post body is connected with the post body, the clamping ring is provided with a limiting, the clamping ring is provided with convex plates, the screw rod penetrates through the symmetrical convex plates, and the two ends of the screw rod are connected with nuts.
2. The novel engineering survey marker post device as claimed in claim 1, wherein the upper part of the telescopic rod is provided with an upper head of the telescopic rod, the upper part of the upper head of the telescopic rod is provided with a handle, hanging rods are arranged at two ends of the upper head of the telescopic rod, the hanging rods are provided with hanging rod heads, the rod body is provided with supporting rod holes, the supporting rods are matched with the supporting rod holes, the supporting rods are connected with the supporting rod holes through threads, the supporting rod is provided with the supporting rod heads, the lower part of the pull rod is provided with a lower pull rod sleeve, the lower pull rod sleeve is sleeved on the supporting rod and slides left and right on the supporting rod, the upper part of the pull rod is provided with an upper pull rod sleeve, the upper pull rod sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070700.2U CN210198388U (en) | 2019-07-10 | 2019-07-10 | Novel engineering survey sighting rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070700.2U CN210198388U (en) | 2019-07-10 | 2019-07-10 | Novel engineering survey sighting rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210198388U true CN210198388U (en) | 2020-03-27 |
Family
ID=69870523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921070700.2U Expired - Fee Related CN210198388U (en) | 2019-07-10 | 2019-07-10 | Novel engineering survey sighting rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210198388U (en) |
-
2019
- 2019-07-10 CN CN201921070700.2U patent/CN210198388U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 Termination date: 20200710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |