CN216115980U

CN216115980U - Can promote sopwith staff auxiliary device of night leveling degree of accuracy

Info

Publication number: CN216115980U
Application number: CN202122540229.2U
Authority: CN
Inventors: 梁新亚; 何飞龙; 王浩; 汪银伟; 赵地; 罗浩
Original assignee: China Construction Seventh Engineering Division Corp Ltd; General Contracting Co Ltd of China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd; General Contracting Co Ltd of China Construction Seventh Engineering Division Corp Ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-03-22
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a tower ruler auxiliary device which can improve the accuracy of leveling measurement at night, comprising a fixing mechanism located on the tower ruler, a leveling instrument located on the right side of the fixing mechanism and used to keep the tower ruler in a vertical state, and a fixing mechanism. The mechanism is connected by a connecting mechanism and is used to illuminate the lighting mechanism on the surface of the tower ruler. The lighting mechanism can be rotated relative to the fixed mechanism through the connecting mechanism to change the illumination angle of the lighting mechanism. The lighting mechanism is located on the side of the tower ruler with a scale. The utility model The lighting mechanism is rotatably connected with the fixed card slot through the connecting mechanism, which can be used for leveling measurement at night and in dimly lit areas. The position of the device attached to the tower ruler can be adjusted arbitrarily according to the actual situation, and the illumination angle can be adjusted to find the best lighting. At the same time, the device has the advantages of small size, easy portability, good lighting effect, etc., no complicated lighting arrangement is required, and construction time is greatly saved.

Description

Can promote sopwith staff auxiliary device of night leveling degree of accuracy

Technical Field

The utility model relates to the technical field of constructional engineering measurement, in particular to a tower staff auxiliary device capable of improving night leveling accuracy.

Background

With the development of society, especially the progress of science and technology, the rapid development of social productivity is greatly promoted; especially, the popularization and the application of advanced scientific instruments greatly improve the production efficiency and the product quality.

Limited by construction conditions, leveling can inevitably be performed at night or at dark places. Because luminance is not enough, causes the survey crew can't see the sopwith staff face clearly to thereby it can't the accurate reading to be difficult to guarantee to found the chi level, lead to work to be difficult to develop, or the big condition of reading error. The traditional solution is to use strong light sources such as flashlights, ordinary lamps and LED bulbs to irradiate the surface of the scale of the tower ruler, but the irradiation angle causes the reflection and other conditions, so that the staff often receives strong reflected light interference and cannot read normally, the eyes of the staff are easily damaged after long-time observation, and the construction efficiency is low.

Therefore, it is worth studying to provide a sopwith staff auxiliary device that is convenient for adjust lamp light irradiation angle and accomodates the convenience and can promote night leveling accuracy.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the sliding staff auxiliary device which is convenient to adjust the light irradiation angle and store and can improve the leveling accuracy at night.

The purpose of the utility model is realized as follows:

the utility model provides a can promote soprano chi auxiliary device of night leveling degree of accuracy, is including being located the fixed establishment on the soprano chi, being located the fixed establishment right flank and being used for making the soprano chi keep vertical state's spirit level, pass through coupling mechanism with fixed establishment and be connected and be used for shining the lighting mechanism of soprano chi surface scale, lighting mechanism can rotate for fixed establishment through coupling mechanism and shine the angle in order to change lighting mechanism, and lighting mechanism is located one side that the soprano chi has the scale.

The fixing mechanism comprises a U-shaped fixing clamping groove with a left opening and a fastening mechanism which is positioned on the fixing clamping groove and enables the fixing clamping groove to be fixed with the tower staff, and the level gauge is fixedly connected with the right side face of the fixing clamping groove.

The fastening mechanism comprises a mounting hole located in the front side face of the fixed clamping groove, a screw rod penetrating through the mounting hole and with the rear end located in the fixed clamping groove, a fixed nut in threaded connection with the screw rod and located on the inner side and the outer side of the fixed clamping groove, and an extrusion plate fixedly connected with the rear end of the screw rod, wherein the extrusion plate is in extrusion contact with the tower ruler.

And anti-slip pads are arranged on the inner surfaces of the fixed clamping grooves and the inner surface of the sliding staff.

The lighting mechanism comprises a shell, a lamp strip positioned in the shell, a power socket positioned on the shell, and a power supply fixedly connected with the surface of the fixed clamping groove.

The connecting mechanism comprises a connecting shaft fixedly connected with the front end of the shell, a socket enabling the connecting shaft to penetrate through and be located on the rear side face of the fixed clamping groove, and a damper located between the connecting shaft and the socket.

Has the positive and beneficial effects that: the illumination mechanism is rotatably connected with the fixed clamping groove through the connecting mechanism, leveling measurement of night and dim light parts can be carried out, the position of the device attached to the tower ruler can be adjusted randomly according to actual conditions, the illumination angle can be adjusted to find the optimal illumination angle, and meanwhile, the illumination mechanism has the advantages of small volume, convenience in carrying, good illumination effect and the like, complex illumination arrangement is not needed, and construction time is greatly saved.

Drawings

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

FIG. 2 is a left side view of FIG. 1;

in the figure, the following steps are carried out: the device comprises a tower ruler 1, a fixing clamping groove 2, a screw 3, a level gauge 4, a battery 5, a fixing nut 6, an extrusion plate 7, an anti-slip pad 8, a shell 9, a connecting shaft 10, a lamp strip 11 and a power socket 12.

Detailed Description

The utility model is further illustrated by the following figures and examples.

As shown in figures 1 and 2, a sliding staff auxiliary device capable of improving night leveling accuracy comprises a fixing mechanism arranged on a sliding staff 1, a leveling instrument 4 arranged on the right side surface of the fixing mechanism and used for keeping the sliding staff 1 in a vertical state, and an illuminating mechanism connected with the fixing mechanism through a connecting mechanism and used for illuminating the scale on the surface of the sliding staff 1, wherein the illuminating mechanism can rotate relative to the fixing mechanism through the connecting mechanism to change the illuminating angle of the illuminating mechanism, the illuminating mechanism is arranged on the scaled side of the sliding staff 1, the leveling instrument 4 ensures that an operator can vertically and vertically place the sliding staff, the operation is convenient and fast, the overall measurement accuracy can be improved, the illuminating mechanism is rotatably connected with a fixed clamping groove through the connecting mechanism, leveling at night and at a dim light part can be carried out, the position of the device attached to the sliding staff 1 can be arbitrarily adjusted according to actual conditions, and the illuminating angle can be adjusted, in order to find the best illumination angle, the device is small simultaneously, portable, illuminating effect advantage such as good, need not to carry on loaded down with trivial details illumination and arranges, has greatly practiced thrift the engineering time.

The fixing mechanism comprises a U-shaped fixing clamping groove 2 with a left opening, a fastening mechanism which is positioned on the fixing clamping groove 2 and enables the fixing clamping groove 2 to be fixed with the tower staff 1, and a level 4 is fixedly connected with the right side face of the fixing clamping groove 2. The fastening mechanism comprises a mounting hole located in the front side face of the fixed clamping groove 2, a screw rod 3 penetrating through the mounting hole and with the rear end located in the fixed clamping groove, a fixing nut 6 in threaded connection with the screw rod 3 and located on the inner side and the outer side of the fixed clamping groove 2, and an extrusion plate 7 fixedly connected with the rear end of the screw rod 3, wherein the extrusion plate 7 is in extrusion contact with the tower ruler 1. 2 internal surfaces of fixed slot and sopwith staff 1 are equipped with slipmat 8, slipmat 8 adopts the rubber material, place fixed slot 2 and sopwith staff 1 relative slip, not hard up fixation nut 6, then promote screw rod 3 backward, drive stripper plate 7 and sopwith staff 1 extrusion contact with the rear end of screw rod 3, the trailing flank of fixed slot 1 and the trailing flank extrusion contact of sopwith staff 1 this moment, then twist fixation nut 6 of 2 internal surfaces of fixed slot and surface, make

fixation nut

6 and 2 extrusion contact of fixed slot, thereby with fixed slot 2, screw rod 3 is fixed with sopwith staff 1.

Illumination mechanism includes casing 9, is located lamp area 11 of casing 9, is located power socket 12 on casing 9, the battery 5 of being connected with fixed slot 2's fixed surface, and battery 5 passes through the wire with lamp area 11 and is connected, is convenient for provide the power for lamp area 11. Coupling mechanism is including being located the connecting axle 10 with the front end fixed connection of casing 9, making connecting axle 10 pass and be located the socket of 2 trailing flanks of fixed slot, being located the attenuator between connecting axle 10 and the socket, the setting of attenuator makes lighting mechanism rotate to suitable angle back around connecting axle 10, need not additionally to fix, can keep lighting mechanism and 1 contained angle of fixed slot in the course of the work, casing 9 adopts ya keli printing opacity shell, and lamp area 11 adopts LED diffuse reflection lamp area.

The construction method comprises the following steps: when carrying out the level at night or the dim position of light, at first fix fixed slot 2 suitable position on sopwith staff 1 through screw rod 3, then open the switch in lamp area 11, rotatory to suitable angle with lighting mechanism through attenuator and connecting axle 10, it is vertical to guarantee sopwith the help of illuminating light and spirit level 5, then survey personnel can survey the operation, if need the adjusting position in the observation process, only need not hard up fixation nut 7 and screw rod 3, can pull down fixed slot 2, then the card can at suitable height.

Firstly, a fixing clamping groove 2 of the device is clamped into the device from one side of a tower ruler 1 until the side wall of the tower ruler 1 is tightly attached to the side wall of the fixing clamping groove 2, the long edge of the fixing clamping groove 2 is ensured to be horizontal to a scale, then a screw rod 3 is rotated to enable the screw rod 3 to move inwards along a fixing nut 7, an anti-skidding gasket 8 is tightly attached to the tower ruler 1, then a switch of an illuminating mechanism is pressed to start a lamp strip 11, then the illuminating mechanism is rotated along a connecting shaft 10 until the illuminating mechanism rotates to a proper angle, then the air bubble in a leveling instrument 4 is adjusted to be positioned in the center to ensure that the tower ruler is vertical, an operator can carry out observation, when a good illuminating effect cannot be obtained by adjusting the angle in the observation process, only the fixing nut 6 needs to be loosened, an extrusion plate 7 is separated from the tower ruler, and the height of the fixing clamping groove 2 is adjusted; in the lighting process, the charger can be used for directly supplying power through the external power supply interface 12, the external power supply interface is a common connecting wire interface in the market, and a new battery pack can be replaced, so that the smooth development of the measurement work is ensured; after the measurement operation is completed, the switch of the lighting mechanism is pressed, the lamp strip 11 is closed, and then the lighting mechanism is folded in a rotating mode.

The illumination mechanism is rotatably connected with the fixed clamping groove through the connecting mechanism, leveling measurement of night and dim light parts can be carried out, the position of the device attached to the tower ruler can be adjusted randomly according to actual conditions, the illumination angle can be adjusted to find the optimal illumination angle, and meanwhile, the illumination mechanism has the advantages of small volume, convenience in carrying, good illumination effect and the like, complex illumination arrangement is not needed, and construction time is greatly saved.

Claims

1. a tower ruler auxiliary device that can improve the accuracy of leveling at night, it is characterized in that: comprise the fixing mechanism that is positioned on the tower ruler, be positioned on the right side of the fixing mechanism and be used to make the tower ruler maintain a vertical state, and The fixing mechanism is connected by a connecting mechanism and is used to illuminate the surface scale of the tower ruler. The lighting mechanism can be rotated relative to the fixing mechanism through the connecting mechanism to change the illumination angle of the lighting mechanism. The lighting mechanism is located on the side of the tower ruler with scales.

2 . The tower ruler auxiliary device capable of improving the accuracy of leveling at night according to claim 1 , wherein the fixing mechanism comprises a U-shaped fixing slot with an opening to the left, located on the fixing slot and making the A fastening mechanism for fixing the fixed card slot and the tower ruler, and the level is fixedly connected to the right side of the fixed card slot.

3. The tower ruler auxiliary device capable of improving the accuracy of leveling at night according to claim 2, wherein the fastening mechanism comprises a mounting hole located on the front side of the fixing slot, passing through the mounting hole, and the rear end is located at the The screw in the fixing slot, the fixing nut which is threadedly connected with the screw and located inside and outside the fixing slot, and the extrusion plate fixedly connected with the rear end of the screw, the extrusion plate is in extrusion contact with the tower ruler.

4 . The tower ruler auxiliary device capable of improving the accuracy of night leveling according to claim 2 , wherein the inner surface of the fixing slot and the inner surface of the tower ruler are provided with anti-skid pads. 5 .

5. The tower ruler auxiliary device capable of improving the accuracy of leveling at night according to claim 2, wherein the lighting mechanism comprises a casing, a light strip located in the casing, a power socket located on the casing, and The surface of the fixed card slot holds the connected power supply.

6 . The tower ruler auxiliary device capable of improving the accuracy of leveling at night according to claim 5 , wherein the connecting mechanism comprises a connecting shaft that is fixedly connected to the front end of the casing, and the connecting shaft passes through and is located at the front end of the casing. 7 . The socket on the rear side of the fixed card slot, the damper between the connecting shaft and the socket.