CN223483907U - A retractable engineering surveying pole - Google Patents

Abstract

The utility model discloses a telescopic engineering surveying benchmark, comprising an X-axis adjustment seat, a Y-axis adjustment seat and a telescopic benchmark. A counterweight block is detachably mounted on the bottom of the telescopic benchmark, the counterweight block is spherical and rotatably connected to the inner side of the Y-axis adjustment seat, the Y-axis adjustment seat is rotatably mounted on the inner side of the X-axis adjustment seat, and angle adjustment mechanisms are arranged on the lower ends of the two opposite sides of the X-axis adjustment seat. The utility model can keep the telescopic benchmark in a vertical state at all times by arranging the X-axis adjustment seat, the Y-axis adjustment seat and the counterweight block, thereby ensuring the accuracy of engineering measurement, and the overall operation is simple.

Description

Telescopic engineering measurement marker post

Technical Field

The utility model relates to the technical field of measurement targets, in particular to a telescopic engineering measurement target.

Background

Engineering measurements refer to a series of measurement activities performed at various stages of a survey, design, construction, management, etc. of an engineering project. The method is directly used for various links of survey, design, construction, installation, completion acceptance, monitoring, operation management and the like of construction projects. The main function of the measuring standard is to serve as an indicator of the measuring point. In actual operation, a leveling instrument and a measuring standard rod are often combined to perform measurement operation. The method comprises the specific steps of placing the marker post at a proper position on a construction site, and then accurately observing the marker post at an erection position of the level through an objective lens of the level, so as to measure key data such as elevation difference between the level position and the marker post. The method is widely applied to the field of building engineering measurement, and aims to help constructors to efficiently finish operation and ensure the accuracy of measurement and positioning, so that the engineering quality and the working efficiency are improved.

The Chinese patent of utility model with publication number CN217276207U discloses a more accurate engineering measurement marker post, and the technical background records that' in the current measurement, the marker post is usually held by a person, and the correct angle of the marker post is ensured by the feeling of an operator, so the following problems are easily caused:

1. Because of the complexity of the topography, the marker post and the horizontal plane are difficult to keep vertical placement, so that measurement is inaccurate, and construction quality is not guaranteed;

2. When the automatic measuring device is used, the marker post is usually held by a person, and when the time is too long, an operator cannot easily perceive the inclination of the rod body, so that errors are easy to generate during measurement, and the construction quality cannot be guaranteed.

According to the above publication, in the actual engineering measurement operation process, the ground on which the prior marker post is positioned is not flat, and when the marker post is erected on the ground, the marker post cannot be ensured to be vertical, so that the accuracy of engineering measurement can be seriously affected.

For this purpose, a telescopic engineering survey pole is proposed.

Disclosure of utility model

It is an object of the present utility model to provide a retractable engineering survey pole that solves or at least alleviates one or more of the above-mentioned and other problems of the prior art.

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

The utility model provides a telescopic engineering survey mark post, includes X axle regulation seat, Y axle regulation seat and flexible mark post, telescopic mark post's bottom demountable installation has the balancing weight, the balancing weight rotates to be connected the inboard of Y axle regulation seat, Y axle regulation seat rotates to be installed the inboard of X axle regulation seat, the relative both sides lower extreme of X axle regulation seat all sets up angle adjustment mechanism.

The telescopic engineering measurement standard pole comprises a first installation seat, wherein the first installation seat is U-shaped, the two ends of the inner side of the first installation seat are fixedly connected with a first shaft sleeve, the Y-axis adjustment seat comprises a second installation seat, the second installation seat is U-shaped, the two ends of the inner side of the second installation seat are fixedly connected with a second shaft sleeve, the balancing weight is arranged on the inner side of the second installation seat, the top of the balancing weight is fixedly connected with a connecting block, the side face of the connecting block is fixedly connected with a Y-axis shaft lever, one end of the Y-axis shaft lever, far away from the balancing weight, is rotatably installed in the second shaft sleeve, the side face of the second installation seat is fixedly connected with a side plate, the side plate and the Y-axis shaft lever are mutually parallel, one side of the side plate is fixedly connected with an X-axis shaft lever, one end of the X-axis shaft lever, far away from the side plate, is rotatably installed in the first shaft sleeve, and the X-axis shaft lever and the Y-axis shaft lever are mutually perpendicular.

The telescopic engineering measurement marker post comprises a first marker post and a second marker post, wherein the first marker post is in a tubular shape, the lower end of the second marker post is slidably inserted into the first marker post, and a handle bolt for fixing the second marker post on the first marker post is rotatably arranged at the upper end of the first marker post through threads.

According to the telescopic engineering measurement standard rod, the top of the connecting block is provided with the thread groove, the bottom of the first standard rod is fixedly connected with the mounting block, the outer wall of the mounting block is provided with the external thread, and the mounting block is fixedly arranged in the thread groove through the thread.

In the telescopic engineering measurement marker post according to the utility model, the balancing weights are arranged in a spherical shape.

The telescopic engineering measurement standard rod comprises a mounting plate and a supporting block, wherein the mounting plate is fixedly mounted at the lower end of the side face of the first mounting seat, two ends of the mounting plate are respectively connected with a handle screw in a threaded rotation mode, the bottom of the handle screw is fixedly connected with a ball head, the top of the supporting block is provided with a ball seat, and the ball head is rotatably connected inside the ball seat.

The utility model has at least the following beneficial effects:

According to the utility model, the telescopic standard pole can be always in a vertical state through the X-axis adjusting seat, the Y-axis adjusting seat and the balancing weight, so that the accuracy of engineering measurement is ensured, and the whole operation is simple.

Drawings

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

FIG. 1 is a schematic diagram of a retractable engineering survey pole of the present utility model;

FIG. 2 is a schematic structural view of an X-axis adjusting seat according to the present utility model;

FIG. 3 is a schematic view of the Y-axis adjusting seat of the present utility model;

fig. 4 is a schematic view of a local explosion structure of a telescopic engineering survey pole according to the present utility model.

Reference numerals illustrate:

1. X-axis adjusting seat, 101, first mounting seat, 102, first shaft sleeve, 103, mounting plate, 104, handle screw, 105, ball head, 106, supporting block, 2, Y-axis adjusting seat, 201, second mounting seat, 202, side plate, 203, second shaft sleeve, 204, X-axis shaft lever, 3, telescopic standard rod, 301, first standard rod, 3011, mounting block, 302, second standard rod, 303, handle bolt, 4, balancing weight, 401, connecting block, 402, Y-axis shaft lever, 403 and thread groove.

Detailed Description

The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.

Referring to fig. 1 to 4, an embodiment of the present utility model provides a telescopic engineering measurement target, which includes an X-axis adjusting seat 1, a Y-axis adjusting seat 2 and a telescopic target 3, wherein a counterweight 4 is detachably mounted at the bottom of the telescopic target 3, in this embodiment, the counterweight 4 is spherically disposed, the counterweight 4 is rotatably connected to the inner side of the Y-axis adjusting seat 2, the Y-axis adjusting seat 2 is rotatably mounted to the inner side of the X-axis adjusting seat 1, and angle adjusting mechanisms are disposed at the lower ends of two opposite sides of the X-axis adjusting seat 1.

In this embodiment, the X-axis adjusting seat 1 includes a first mount pad 101, the first mount pad 101 is the setting of U-shaped, the inboard both ends of first mount pad 101 are all fixedly connected with first axle sleeve 102, the Y-axis adjusting seat 2 includes second mount pad 201, second mount pad 201 is the setting of U-shaped, the inboard both ends of second mount pad 201 are all fixedly connected with second axle sleeve 203, balancing weight 4 sets up the inboard at second mount pad 201, the top fixedly connected with connecting block 401 of balancing weight 4, the side fixedly connected with Y-axis axostylus axostyle 402 of connecting block 401, the one end that the balancing weight 4 was kept away from to Y-axis axostylus axostyle 402 rotates to be installed in the inside of second axle sleeve 203, the side fixedly connected with curb plate 202 of second mount pad 201, curb plate 202 and Y-axis axostylus axostyle 402 are parallel arrangement each other, one side fixedly connected with X-axis axostylus axostyle 204 of curb plate 202, the one end that the curb plate 202 was kept away from to be rotated and is installed in the inside of first axle sleeve 102, X-axis axostylus axostyle 204 and Y402 mutually perpendicular setting.

Through adopting above-mentioned technical scheme, when using, place X axle adjusting seat 1 subaerial, balancing weight 4 is under the effect of dead weight this moment for balancing weight 4 uses Y axle axostylus axostyle 402 as the axis, and relative second mount pad 201 is rotatory, and simultaneously second mount pad 201 is under the effect of dead weight, uses X axle axostylus axostyle 204 as the relative first mount pad 101 of axis rotatory, and then makes the flexible sighting rod 3 of fixing on balancing weight 4 be in the vertical state.

In this embodiment, flexible sighting rod 3 includes first sighting rod 301 and second sighting rod 302, and first sighting rod 301 is tubular setting, and the lower extreme of second sighting rod 302 slides and pegs graft in first sighting rod 301, and the upper end screw thread of first sighting rod 301 rotates and installs the handle bolt 303 that is used for fixing second sighting rod 302 on first sighting rod 301, through this setting, can adjust the length of flexible sighting rod 3 as required, when specifically using, through unscrewing handle bolt 303, then adjusts the height of second sighting rod 302, after the regulation is accomplished, screw handle bolt 303 can.

In this embodiment, screw thread groove 403 has been seted up at the top of connecting block 401, and the bottom fixedly connected with installation piece 3011 of first target 301, the external screw thread has been seted up to the outer wall of installation piece 3011, and installation piece 3011 passes through screw thread fixed mounting in the inside of screw thread groove 403, through this setting, when not using, dismantles first target 301 from balancing weight 4, and the receiver of being convenient for carries.

In this embodiment, angle adjustment mechanism includes mounting panel 103 and supporting shoe 106, and mounting panel 103 fixed mounting is at the side lower extreme of first mount pad 101, and the equal screw thread in both ends of mounting panel 103 rotates and is connected with handle screw 104, and handle screw 104's bottom fixedly connected with bulb 105, ball seat has been seted up at supporting shoe 106's top, and bulb 105 rotates to be connected inside the ball seat.

Through the angle adjustment mechanism that sets up, when ground inclination is too big, through twist grip screw 104, and then can adjust the angle of first mount pad 101 for balancing weight 4 does not contact with curb plate 202, and second mount pad 201 and first mount pad 101 contact can.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims (6)

1. A telescopic engineering surveying benchmark, characterized in that it comprises an X-axis adjustment seat (1), a Y-axis adjustment seat (2) and a telescopic benchmark (3), wherein a counterweight (4) is detachably mounted on the bottom of the telescopic benchmark (3), the counterweight (4) is rotatably connected to the inner side of the Y-axis adjustment seat (2), the Y-axis adjustment seat (2) is rotatably mounted on the inner side of the X-axis adjustment seat (1), and angle adjustment mechanisms are provided on the lower ends of the two opposite sides of the X-axis adjustment seat (1). 2. A telescopic engineering surveying benchmark according to claim 1, characterized in that: the X-axis adjustment seat (1) includes a first mounting seat (101), the first mounting seat (101) is set in a U shape, and the inner ends of the first mounting seat (101) are fixedly connected to the first shaft sleeve (102); the Y-axis adjustment seat (2) includes a second mounting seat (201), the second mounting seat (201) is set in a U shape, and the inner ends of the second mounting seat (201) are fixedly connected to the second shaft sleeve (203); the counterweight block (4) is set on the inner side of the second mounting seat (201), and the top of the counterweight block (4) is fixedly connected to the connecting block (401), The side of the connecting block (401) is fixedly connected to a Y-axis shaft rod (402), and one end of the Y-axis shaft rod (402) away from the counterweight block (4) is rotatably mounted inside the second sleeve (203). The side of the second mounting seat (201) is fixedly connected to a side plate (202), and the side plate (202) and the Y-axis shaft rod (402) are arranged parallel to each other. One side of the side plate (202) is fixedly connected to an X-axis shaft rod (204), and one end of the X-axis shaft rod (204) away from the side plate (202) is rotatably mounted inside the first sleeve (102). The X-axis shaft rod (204) and the Y-axis shaft rod (402) are arranged perpendicular to each other. 3. A telescopic engineering surveying pole according to claim 2, characterized in that: the telescopic pole (3) includes a first pole (301) and a second pole (302), the first pole (301) is arranged in a tubular shape, the lower end of the second pole (302) is slidably inserted into the first pole (301), and the upper end of the first pole (301) is threadedly rotatably installed with a handle bolt (303) for fixing the second pole (302) to the first pole (301). 4. A telescopic engineering surveying benchmark according to claim 3, characterized in that: a threaded groove (403) is provided on the top of the connecting block (401), a mounting block (3011) is fixedly connected to the bottom of the first benchmark (301), an outer wall of the mounting block (3011) is provided with an external thread, and the mounting block (3011) is fixedly installed inside the threaded groove (403) by means of a thread. 5. The telescopic engineering surveying pole according to claim 4, characterized in that the counterweight (4) is spherical. 6. A telescopic engineering surveying benchmark according to claim 5, characterized in that: the angle adjustment mechanism includes a mounting plate (103) and a support block (106), the mounting plate (103) is fixedly mounted on the lower end of the side of the first mounting seat (101), both ends of the mounting plate (103) are threadedly connected to a handle screw (104), the bottom of the handle screw (104) is fixedly connected to a ball head (105), the top of the support block (106) is provided with a ball seat, and the ball head (105) is rotatably connected to the inside of the ball seat.