CN216206243U

CN216206243U - Theodolite with crashproof protection is used in trackside stone construction

Info

Publication number: CN216206243U
Application number: CN202122719082.3U
Authority: CN
Inventors: 张曙红; 王雷春
Original assignee: Hubei Jinmanying Construction Co ltd
Current assignee: Hubei Jinmanying Construction Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-05
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a theodolite with anti-collision protection for construction of curbstones, which comprises a supporting plate and a connecting plate, wherein a bearing is arranged at the top of the supporting plate, a fixed shell is inserted and arranged at the inner side of the bearing, and four groups of threaded supporting legs are arranged at the bottom of the supporting plate; four groups of fixing nails are mounted at the bottom of the threaded supporting leg, a buffer layer is mounted inside the inner wall of the fixing shell, and two groups of intercepting plates are mounted at the top of the fixing shell; and the inner side of the interception plate is provided with a connecting plate. The inclination angle sensor and the buzzer are mounted on the supporting plate and the fixed shell, the inclination angle sensor conducts electric energy to the interior of the device through the storage battery to measure the inclination angle of the device, when the inclination angle of the device is too large, the inclination angle sensor conducts the electric energy to the interior of the buzzer, and meanwhile, the buzzer drives the small shifting piece in the device to vibrate to give out a sharp sound, so that a worker is reminded that the mounting position of the device is inclined, and the measurement accuracy of the device is improved.

Description

Theodolite with crashproof protection is used in trackside stone construction

Technical Field

The utility model relates to the technical field of construction of curbstones, in particular to a theodolite with anti-collision protection for construction of the curbstones.

Background

With the continuous development of modern society and the continuous promotion of economic level, the construction of domestic infrastructure is also continuously perfected, and in the existing infrastructure, a road is used as a commonly used passage road of modern society, and in the construction process, curbstones are paved on the roadside to divide a driving road and a pedestrian road, and in the paving process of the curbstones, a theodolite is usually used for ensuring the straightness of the paving of the curbstones, and the angle and the distance of the paving position of the curbstone are measured.

The theodolite in the prior art has the following defects:

1. patent document CN209416328U discloses a fast leveling theodolite, "the utility model provides a fast leveling theodolite, including: the theodolite fixing plate is provided with internal threads, the theodolite fixing plate is provided with through internal threads, and the top end of the theodolite fixing plate is provided with a spherical groove; the wind shield is in threaded connection with the theodolite fixing plate through internal threads on the inner side of the fixing ring and consists of an upper shield plate and a lower shield plate; the theodolite main part includes: the frame, the laser lamp is installed to the inner wall of frame, install the axis of rotation in the frame, install the telescope in the axis of rotation, install the display in the below of telescope, install storage battery in the inner wall both sides of frame, controller and switch, the top of frame has connected gradually the fixed thread post, connecting rod and spheroid, it is self-leveling to have through theodolite main part dead weight, wind resistance can be strong, the leveling process is short, can be in the same place the better fixing of theodolite main part and theodolite frame, can not lead to the effect that the theodolite main part damaged, this theodolite, because of it lacks crashproof shock attenuation part, cause when the external force impact is received to the device, the shock that can't produce external force absorbs, lead often to vibrate and conduct to the measuring part inside, influence device measurement accuracy.

2. The existing theodolite is lack of a horizontal testing component, so that in the installation process of the device, whether the theodolite is installed in a horizontal memorability mode cannot be measured, the inclination angle of the device is caused to appear, and the measurement accuracy of the device is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a theodolite with anti-collision protection for construction of curbstones, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a theodolite with anti-collision protection for construction of roadside stones comprises a supporting plate and a connecting plate, wherein a bearing is installed at the top of the supporting plate, a fixed shell is inserted into the inner side of the bearing, and four groups of threaded supporting legs are installed at the bottom of the supporting plate;

four groups of fixing nails are mounted at the bottom of the threaded supporting leg, a buffer layer is mounted inside the inner wall of the fixing shell, and two groups of intercepting plates are mounted at the top of the fixing shell;

and the inner side of the interception plate is provided with a connecting plate.

Preferably, a control screen is mounted on the front surface of the fixed shell.

Preferably, the inner sides of the two groups of intercepting plates are provided with measuring probes through rotating rods, and the measuring probes are electrically connected with the control screen.

Preferably, the storage battery is installed inside the fixed shell and electrically connected with the control screen.

Preferably, a handle is arranged at the top of the intercepting plate.

Preferably, the bottom of the supporting plate is provided with an inclination angle sensor, the inclination angle sensor is positioned on the inner side of the threaded supporting leg, and the inclination angle sensor is electrically connected with the storage battery.

Preferably, the top of set casing is installed bee calling organ, and bee calling organ is located the inboard of interception board, and bee calling organ and inclination sensor electric connection.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the fixing nails, the buffer layer and the interception plate are installed, the fixing nails are inserted into the ground before the device is used to fix the bottom of the device, when the device is impacted by external force, the position of the fixing nail placing device deviates, the buffer layer is filled with high-viscosity liquid, when the middle part of the device is impacted, the high-viscosity liquid in the buffer layer plays a damping role to absorb the vibration generated by the device and prevent the vibration from being transmitted to the control screen and the inside of the storage battery, and meanwhile, the interception plate is fixed on the outer side of the connecting plate, when the top of the device is impacted, the interception plate can prevent the impact from being transmitted to the inside of the measuring probe installed on the inner side of the connecting plate, so that the stability of the device is ensured, the impact generated by the external force is absorbed, and the measuring accuracy of the device is ensured.

2. According to the utility model, the inclination angle sensor and the buzzer are installed, when the device is installed, the inclination angle sensor conducts electric energy to the interior of the device through the storage battery to measure the inclination angle of the device, when the inclination angle of the device is too large, the inclination angle sensor conducts the electric energy to the interior of the buzzer, and meanwhile, the buzzer drives the small poking piece in the device to vibrate to give out a sharp sound, so that a worker is reminded that the installation position of the device is inclined, and the measurement accuracy of the device is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the bottom part of the support plate according to the present invention;

FIG. 3 is a top view of the support plate of the present invention;

fig. 4 is a cross-sectional partial structural schematic view of the stationary housing of the present invention.

In the figure: 1. a support plate; 2. a bearing; 3. a stationary case; 4. the thread supports the feet; 5. fixing nails; 6. a buffer layer; 7. a interception plate; 8. a connecting plate; 9. a control screen; 10. a measuring probe; 11. a storage battery; 12. a grip; 13. a tilt sensor; 14. a buzzer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an embodiment of the present invention: a theodolite with anti-collision protection for construction of curbstones;

the first embodiment comprises a support plate 1 and a connecting plate 8, wherein the top of the support plate 1 is provided with a bearing 2, the support plate 1 provides fixing points for the bearing 2, a threaded supporting foot 4 and a tilt angle sensor 13 which are arranged at the bottom and on the outer surface, the bearing 2 provides a connecting point for a fixed shell 3 arranged at the inner side of the bearing, meanwhile, when the fixed shell 3 is stressed, the small steel balls in the bearing 2 rotate to ensure that the fixed shell 3 can rotate under the influence of external force, the measuring range of the device is expanded, the fixed shell 3 is inserted and installed at the inner side of the bearing 2 to provide fixing points for a buffer layer 6, a interception plate 7, a control screen 9, a storage battery 11 and a buzzer 14 which are installed at the inner side and the outer surface of the fixed shell, four groups of threaded supporting legs 4 are installed at the bottom of the supporting plate 1, when the threaded supporting leg 4 is placed on the top of the ground, the threaded supporting leg 4 transmits supporting force to the interior of the threaded supporting leg through the ground, so that the whole device is supported; the inner sides of the interception plates 7 are provided with connecting plates 8, the connecting plates 8 are arranged on the inner sides of the interception plates 7 and provide fixed points for measuring probes 10 arranged on the inner sides of the interception plates 7, the front surface of the fixed shell 3 is provided with a control screen 9, a user conducts electric energy to the inside of the measuring probes 10 through the control screen 9 after the device is electrified, when the measuring probes 10 conduct electric signals to the inside of the control screen 9, the control screen 9 displays the measuring information of the measuring probes 10 so as to facilitate the user to lay curbstones, the inner sides of the two groups of interception plates 7 are provided with the measuring probes 10 through rotating rods, the measuring probes 10 are electrically connected with the control screen 9, when the electric energy is conducted to the inside of the measuring probes 10 through the control screen 9, the measuring probes 10 convert information such as distances and angles of measuring positions into electric signals and conduct the electric signals to the inside of the control screen 9, and a storage battery 11 is arranged in the fixed shell 3, the storage battery 11 is electrically connected with the control screen 9, the storage battery 11 stores electric energy therein, and respectively conducts the electric energy to the control screen 9 and the inclination angle sensor 13 to provide the electric energy for the whole device, the handle 12 is installed at the top of the interception plate 7 and is installed at the top of the interception plate 7 to provide an acting point for a user to move the device through external force.

As shown in the attached figures 1, 2 and 4, the theodolite with the anti-collision protection function for construction of the curbstone is provided;

in the second embodiment, the device comprises fixing nails 5 and interception plates 7, four groups of fixing nails 5 are installed at the bottom of a threaded supporting leg 4, the fixing nails 5 are inserted into the ground before the device is used, the bottom of the device is fixed, when the device is impacted by external force, the position of the device for placing the fixing nails 5 deviates, a buffer layer 6 is installed inside the inner wall of a fixing shell 3, the buffer layer 6 is filled with high-viscosity liquid, when the middle part of the device is impacted, the high-viscosity liquid inside the buffer layer 6 plays a role in damping, the shock generated by the device is absorbed, the shock is prevented from being transmitted to the inside of a control screen 9 and a storage battery 11, two groups of interception plates 7 are installed at the top of the fixing shell 3, the interception plates 7 are fixed on the outer side of a connecting plate 8, when the top of the device is impacted, the interception plates 7 can block the shock from being transmitted to the inside of a measuring probe 10 installed on the inner side of the connecting plate 8, therefore, the stability of the device is ensured, the impact generated by external force is absorbed, and the measuring accuracy of the device is ensured.

As shown in the attached figures 1 and 2, the theodolite with the anti-collision protection function for the construction of the curbstone;

in the third embodiment, the device comprises a support plate 1 and a tilt sensor 13, the tilt sensor 13 is arranged at the bottom of the support plate 1, the tilt sensor 13 is positioned at the inner side of a threaded support foot 4, and the tilt angle sensor 13 is electrically connected with the storage battery 11, when the device is installed, the tilt angle sensor 13 measures the tilt angle of the device through the electric energy conducted to the interior of the device by the storage battery 11, when the inclination angle of the device is too large, the inclination angle sensor 13 transmits the electric energy to the inside of the buzzer 14, the buzzer 14 is installed at the top of the fixed shell 3, the buzzer 14 is positioned at the inner side of the interception plate 7, and the buzzer 14 is electrically connected with the inclination angle sensor 13, when the electric energy is conducted to the inside of the buzzer 14 through the inclination angle sensor 13, the buzzer 14 drives the small poking piece inside the buzzer to vibrate to send out sharp sound, so that the installation position of the device is reminded of working personnel to incline, and the measurement accuracy of the device is improved.

The working principle is as follows: firstly insert ground insidely with staple 5, accomplish the fixed of device bottom, when needs adjusting device measurement angle, can rotate set casing 3 via external force, make set casing 3 atress, the inside little steel ball of bearing 2 rotates this moment, guarantee that set casing 3 can receive external force to influence to rotate, enlarge device measuring range and conduct the inside of measuring probe 10 with the electric energy via control panel 9, when the electric energy conducts the inside to measuring probe 10 through control panel 9, measuring probe 10 takes information such as distance and the angle of measuring position, turn into the inside of electric signal conduction to control panel 9, control panel 9 shows measuring probe 10's measurement information this moment, convenience of customers lays the curbstone.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a construction is with theodolite that has crashproof protection with curb of trackside, includes backup pad (1) and connecting plate (8), its characterized in that: the top of the supporting plate (1) is provided with a bearing (2), the inner side of the bearing (2) is inserted with a fixed shell (3), and the bottom of the supporting plate (1) is provided with four groups of threaded supporting legs (4);

four groups of fixing nails (5) are mounted at the bottom of the threaded supporting leg (4), a buffer layer (6) is mounted inside the inner wall of the fixing shell (3), and two groups of intercepting plates (7) are mounted at the top of the fixing shell (3);

and a connecting plate (8) is arranged on the inner side of the interception plate (7).

2. The theodolite with anti-collision protection for construction of roadside stones of claim 1, wherein: and a control screen (9) is arranged on the front surface of the fixed shell (3).

3. The theodolite with anti-collision protection for construction of roadside stones of claim 1, wherein: and measuring probes (10) are arranged on the inner sides of the two groups of intercepting plates (7) through rotating rods, and the measuring probes (10) are electrically connected with the control screen (9).

4. The theodolite with anti-collision protection for construction of roadside stones of claim 1, wherein: the internal installation battery (11) of set casing (3), and battery (11) and control screen (9) electric connection.

5. The theodolite with anti-collision protection for construction of roadside stones of claim 1, wherein: the top of the interception plate (7) is provided with a handle (12).

6. The theodolite with anti-collision protection for construction of roadside stones of claim 1, wherein: inclination angle sensor (13) are installed to the bottom of backup pad (1), and inclination angle sensor (13) are located the inboard of screw thread supporting legs (4), and inclination angle sensor (13) and battery (11) electric connection.

7. The theodolite with anti-collision protection for construction of roadside stones of claim 1, wherein: the top of the fixed shell (3) is provided with a buzzer (14), the buzzer (14) is positioned on the inner side of the interception plate (7), and the buzzer (14) is electrically connected with the inclination angle sensor (13).