CN223985721U - Engineering detects uses mark post - Google Patents
Engineering detects uses mark postInfo
- Publication number
- CN223985721U CN223985721U CN202520501007.5U CN202520501007U CN223985721U CN 223985721 U CN223985721 U CN 223985721U CN 202520501007 U CN202520501007 U CN 202520501007U CN 223985721 U CN223985721 U CN 223985721U
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- CN
- China
- Prior art keywords
- rod body
- rod
- wall
- control
- lower rod
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Abstract
The utility model relates to the field of engineering detection, and discloses a target rod for engineering detection, which comprises an upper rod body and a lower rod body, wherein a connecting block is hinged to the bottom of the upper rod body, the bottom of the connecting block is hinged to the top of the lower rod body, a fixing mechanism is arranged on the surface of the lower rod body, a sleeve is sleeved on the surface of the lower rod body, a control mechanism is arranged in the lower rod body, the control mechanism comprises a limiting cylinder and a sliding block, the outer wall of the limiting cylinder is attached to the inner wall of the sleeve, the limiting cylinder is fixedly connected to the circumferential surface of the sliding block, and the sliding block is attached to the inner wall of the lower rod body. According to the utility model, the sleeve is separated from contact from the surface of the upper rod body by moving the limit cylinder, and the upper rod body and the lower rod body are hinged through the connecting block, so that the upper rod body and the lower rod body can be conveniently folded, the space occupied by storage can be greatly reduced when the marker post is not used, the upper rod body and the lower rod body are convenient for workers to carry on a construction site, and the practicability and the flexibility are improved.
Description
Technical Field
The utility model relates to the field of engineering detection, in particular to a marker post for engineering detection.
Background
The marker post obtains the graph and the position information reflecting the ground current situation through the measuring means by the existing characteristic points and boundary lines of the ground, is used for planning and design and administrative management of engineering construction, and can be used for measuring a level gauge, a measuring instrument, the marker post and the like in engineering measurement, wherein the marker post is equipment for measuring and positioning, and the measuring post is often carried in measurement to position, point to point and measure the distance of a building.
The engineering detects and uses the target often for fixed length, and in order to guarantee extensive suitability, general length can all be longer, after the engineering detects uses the target to end, needs the manual transport of carrying, but the engineering detects uses the target because length is longer, and the space that occupies is great, carries comparatively troublesome, and it is comparatively inconvenient to remove the construction measurement in-process of using the target, and comparatively laborious, inconvenient staff carries on the building site, for this purpose proposes an engineering detects and uses the target to solve above-mentioned problem.
Disclosure of utility model
In order to make up for the defects, the utility model provides a target for engineering detection, and aims to solve the problem that the target for engineering detection is troublesome to carry due to longer length in the prior art.
In order to achieve the above purpose, the engineering detection marker post comprises an upper rod body and a lower rod body, wherein the bottom of the upper rod body is hinged with a connecting block, the bottom of the connecting block is hinged with the top of the lower rod body, the surface of the lower rod body is provided with a fixing mechanism, the surface of the lower rod body is sleeved with a sleeve, the inside of the lower rod body is provided with a control mechanism, the control mechanism comprises a limit cylinder and a sliding block, the outer wall of the limit cylinder is attached to the inner wall of the sleeve, the limit cylinder is fixedly connected to the circumferential surface of the sliding block, the sliding block is attached to the inner wall of the lower rod body, the bottom of the sliding block is fixedly connected with a second spring, the bottom of the second spring is fixedly connected with the inner wall of the lower rod body, the surface of the lower rod body is provided with a groove, and the bottom of the lower rod body is provided with a supporting mechanism.
As a further description of the above technical solution:
The fixing mechanism comprises a fixing block which is fixedly connected to the outer wall of the lower rod body, and the rear side of the fixing block is provided with a mounting groove.
As a further description of the above technical solution:
The fixing mechanism further comprises a pull ring, a control rod is fixedly connected to the right side of the pull ring and is slidably connected to the inner wall of the fixing block, and a control groove is formed in the left side of the upper rod body.
As a further description of the above technical solution:
The fixing mechanism further comprises a control ring, and the control ring is fixedly connected to the outer wall of the control rod.
As a further description of the above technical solution:
the left side of the control ring is elastically connected with the inner wall of the fixed block through a first spring.
As a further description of the above technical solution:
The recess sets up to L shape, the inner wall of recess and the contact of the outer wall of spacing cylinder.
As a further description of the above technical solution:
the supporting mechanism comprises a supporting base which is fixedly connected to the bottom of the lower rod body.
As a further description of the above technical solution:
The supporting mechanism further comprises a conical head which is fixedly connected to the bottom of the supporting base.
The utility model has the following beneficial effects:
1. according to the utility model, the sleeve is separated from contact from the surface of the upper rod body by moving the limit cylinder, and the upper rod body and the lower rod body are hinged through the connecting block, so that the upper rod body and the lower rod body can be conveniently folded, the space occupied by storage can be greatly reduced when the marker post is not used, the upper rod body and the lower rod body are convenient for workers to carry on a construction site, and the practicability and the flexibility are improved.
2. According to the utility model, the fixing mechanism is arranged, after the upper rod body and the lower rod body are folded, the control rod in the fixing block can be inserted into the control groove of the upper rod body, so that the upper rod body and the lower rod body after the folding is completed are fixed and limited, the upper rod body and the lower rod body are prevented from being accidentally separated in the carrying process, and the carrying by workers is more convenient.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the upper and lower rods when they are folded in the present utility model;
FIG. 2 is a schematic perspective view of the whole structure of the upper rod body and the lower rod body in the working state of the utility model;
FIG. 3 is a schematic cross-sectional view of a lower rod, control mechanism, and support mechanism according to the present utility model;
Fig. 4 is a schematic cross-sectional view of a three-dimensional explosion structure of the upper rod, the lower rod, the fixing block and the fixing mechanism according to the present utility model.
Legend description:
1. The device comprises an upper rod body, a lower rod body, a 3, a connecting block, a 4, a fixing block, a 5, a mounting groove, a 6, a pull ring, a 7, a control rod, a 8, a control ring, a 9, a first spring, a 10, a control groove, a 11, a sleeve, a 12, a limit cylinder, a 13, a sliding block, a 14, a second spring, a 15, a groove, a 16, a support base, a 17, a cone head, a 18, a fixing mechanism, a 19, a control mechanism, a 20 and a support mechanism.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1 and 2, the utility model provides an embodiment of a target for engineering detection, which comprises an upper rod body 1 and a lower rod body 2, wherein a connecting block 3 is hinged at the bottom of the upper rod body 1, the bottom of the connecting block 3 is hinged with the top of the lower rod body 2, the connecting block 3 is connected with the upper rod body 1 and the lower rod body 2 in a hinging manner, so that the upper rod body 1 and the lower rod body 2 can be folded, the space occupied by the target during storage and carrying is reduced, the carrying is more convenient, and a fixing mechanism 18 is arranged on the surface of the lower rod body 2.
Referring to fig. 1-3, the surface cover of lower body of rod 2 is equipped with sleeve 11, the inside of sleeve 11 and the part that has the contact all the time of the outer wall of lower body of rod 2, when sleeve 11 upwards moves, sleeve 11 can overlap simultaneously and establish at upper body of rod 1 and lower body of rod 2 surface for upper body of rod 1 and lower body of rod 2 can not freely change the angle, conveniently measure the inside of lower body of rod 2 is provided with control mechanism 19, control mechanism 19 includes spacing cylinder 12 and slider 13, the outer wall of spacing cylinder 12 is laminated with the inner wall of sleeve 11, spacing cylinder 12 fixed connection is on the circumference surface of slider 13, slider 13 laminating is on the inner wall of lower body of rod 2.
Referring to fig. 2 and 3, a second spring 14 is fixedly connected to the bottom of the slider 13, the bottom of the second spring 14 is fixedly connected to the inner wall of the lower rod body 2, a downward elastic force is applied to the slider 13 by the second spring 14, a groove 15 capable of accommodating the limiting cylinder 12 is formed in the surface of the lower rod body 2, the groove 15 is in an L shape, the inner wall of the groove 15 is in contact with the outer wall of the limiting cylinder 12, and a supporting mechanism 20 is arranged at the bottom of the lower rod body 2.
Referring to fig. 1, 2 and 4, the fixing mechanism 18 includes a fixing block 4, the fixing block 4 is fixedly connected to the outer wall of the lower rod body 2, a mounting groove 5 for accommodating the upper rod body 1 is formed in the rear side of the fixing block 4, and when the upper rod body 1 is rotated and placed in the mounting groove 5, the upper rod body 1, the lower rod body 2 and folding storage are achieved.
Referring to fig. 4, the fixing mechanism 18 further includes a pull ring 6, a user pulls the control rod 7 to displace through the pull ring 6, the force is saved, the control rod 7 is fixedly connected to the right side of the pull ring 6, the control rod 7 is slidably connected to the inner wall of the fixing block 4, the sliding direction of the control rod 7 is left and right, the left side of the upper rod body 1 is provided with a control groove 10 matched with the control rod 7, the fixing mechanism 18 further includes a control ring 8, the control ring 8 is fixedly connected to the outer wall of the control rod 7, the left side of the control ring 8 is elastically connected with the inner wall of the fixing block 4 through a first spring 9, and an elastic force towards the right side is applied to the control ring 8 and the control rod 7 through a first spring 9.
Referring to fig. 1-3, the supporting mechanism 20 includes a supporting base 16, the supporting base 16 is fixedly connected to the bottom of the lower rod body 2, the supporting mechanism 20 further includes a conical head 17, the conical head 17 is fixedly connected to the bottom of the supporting base 16, the conical head 17 is inserted into the ground, the conical head 17 can be stably fixed on the ground by using the sharp shape of the conical head, stable support is provided for the marker post, the stability of the marker post during operation is improved, and the accuracy of measurement is further improved.
The working principle is that when the device is used, the conical head 17 is inserted into the ground, the conical head can be firmly fixed on the ground by utilizing the sharp shape of the conical head to provide stable support for the marker post, then the pull ring 6 is pulled leftwards to drive the control rod 7 and the control ring 8 to overcome the elasticity of the first spring 9 to move leftwards, so that the control rod 7 is separated from the control groove 10 on the left side of the upper rod body 1, and then the upper rod body 1 is rotated and unfolded around the hinge point of the connecting block 3 and the lower rod body 2, so that the upper rod body 1 and the lower rod body 2 are kept in a vertical state and are on the same straight line.
Then push limiting cylinder 12 upwards, drive slider 13 overcomes the inside upward displacement of spring two 14 at L shape recess 15, and extension spring two 14, sleeve 11 moves upwards along with limiting cylinder 12, when limiting cylinder 12 moves to recess 15 top, the route of recess 15 begins the downward gyration, loosen limiting cylinder 12 at this moment, under the drive of spring two 14, sleeve 11, limiting cylinder 12 and slider 13 all begin the downward displacement, and block in recess 15's L shape minor face, thereby make sleeve 11 cover establish the surface of upper rod body 1 and lower rod body 2 simultaneously, accomplish the fixed to upper rod body 1 and lower rod body 2 after the expansion, make upper rod body 1 and lower rod body 2 become a longer whole, the convenient measurement work goes on.
After the measurement work is finished, when the upper rod body 1 and the lower rod body 2 are required to be folded and stored, the limiting cylinder 12 is pushed upwards, when the limiting cylinder 12 moves to the top of the groove 15, the limiting cylinder 12 is loosened, the sleeve 11, the limiting cylinder 12 and the sliding block 13 are driven by the second spring 14 to start to move downwards, so that the sleeve 11 is completely separated from the surface of the lower rod body 2, the angle between the upper rod body 1 and the lower rod body 2 can be changed by free rotation at the moment, then the upper rod body 1 is rotated into the mounting groove 5 of the fixed block 4, the control rod 7 is inserted into the control groove 10, and the upper rod body 1 and the lower rod body 2 after the folding are completed are fixed, so that the device is convenient for workers to carry.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (8)
1. The utility model provides a mark post for engineering detection, includes body of rod (1) and lower body of rod (2), its characterized in that, the bottom of going up body of rod (1) articulates there is connecting block (3), the bottom of connecting block (3) articulates with the top of lower body of rod (2), the surface of lower body of rod (2) is provided with fixed establishment (18), the surface cover of lower body of rod (2) is equipped with sleeve (11), the inside of lower body of rod (2) is provided with control mechanism (19), control mechanism (19) include spacing cylinder (12) and slider (13), the outer wall of spacing cylinder (12) is laminated with the inner wall of sleeve (11), spacing cylinder (12) fixed connection is on the circumferencial surface of slider (13), slider (13) are laminated on the inner wall of lower body of rod (2), the bottom fixedly connected with spring two (14) of slider (13), the bottom of spring two (14) and the inner wall fixed connection of lower body of rod (2), the surface of lower body of rod (2) is provided with recess (15), the bottom of lower body of rod (2) is provided with supporting mechanism (20).
2. The engineering detection marker post according to claim 1, wherein the fixing mechanism (18) comprises a fixing block (4), the fixing block (4) is fixedly connected to the outer wall of the lower rod body (2), and a mounting groove (5) is formed in the rear side of the fixing block (4).
3. The engineering detection marker post according to claim 2, wherein the fixing mechanism (18) further comprises a pull ring (6), a control rod (7) is fixedly connected to the right side of the pull ring (6), the control rod (7) is slidably connected to the inner wall of the fixing block (4), and a control groove (10) is formed in the left side of the upper rod body (1).
4. A pole for engineering inspection according to claim 3, characterized in that the fixing mechanism (18) further comprises a control ring (8), the control ring (8) being fixedly connected to the outer wall of the control rod (7).
5. The engineering detection marker post according to claim 4, wherein the left side of the control ring (8) is elastically connected with the inner wall of the fixed block (4) through a first spring (9).
6. The engineering detection marker post according to claim 1, wherein the groove (15) is L-shaped, and the inner wall of the groove (15) is in contact with the outer wall of the limit cylinder (12).
7. The engineering detection pole according to claim 1, wherein the supporting mechanism (20) comprises a supporting base (16), and the supporting base (16) is fixedly connected to the bottom of the lower pole body (2).
8. The mark post for engineering detection according to claim 7, wherein the supporting mechanism (20) further comprises a conical head (17), and the conical head (17) is fixedly connected to the bottom of the supporting base (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520501007.5U CN223985721U (en) | 2025-03-21 | 2025-03-21 | Engineering detects uses mark post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520501007.5U CN223985721U (en) | 2025-03-21 | 2025-03-21 | Engineering detects uses mark post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223985721U true CN223985721U (en) | 2026-03-10 |
Family
ID=98965750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520501007.5U Active CN223985721U (en) | 2025-03-21 | 2025-03-21 | Engineering detects uses mark post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223985721U (en) |
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2025
- 2025-03-21 CN CN202520501007.5U patent/CN223985721U/en active Active
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