CN213363758U - Theodolite with high stability for architectural survey - Google Patents

Abstract

The utility model discloses a theodolite with high stability for architectural survey, which comprises a base and telescopic legs, wherein the telescopic legs are movably arranged at the right lower part of the base, an adjusting disc is movably arranged at the lower part of the telescopic legs, a display screen is fixedly arranged at the upper part of the base, a sun shade is movably arranged on the display screen, two groups of baffle plates are arranged on the existing theodolite base, the theodolite body can be effectively protected, the theodolite can be conveniently installed and disassembled by arranging a buckle and a clamping groove, the theodolite can be prevented from sliding off and inclining due to wind weather, the stability of the theodolite can be favorably improved, the sun shade is arranged on the display screen, the direct irradiation of sunlight can be effectively blocked, and the metal card on the adjusting disc can be secondarily fixed on the ground by arranging the adjusting disc and a sliding groove after a tripod is fixed, thereby greatly improving the stabilizing effect of the theodolite.

Description

Theodolite with high stability for architectural survey

Technical Field

The utility model belongs to the technical field of the theodolite, concretely relates to theodolite that stationarity is high for architectural surveying.

Background

The theodolite for building surveying is a mechanical part of a telescope, is a surveying instrument for measuring horizontal and vertical angles designed according to the angle measuring principle, is divided into an optical theodolite and an electronic theodolite, and is used for measuring the angle of a building to be built by pointing the telescope to different directions.

But current theodolite all adopts ordinary A-frame to fix it, when the theodolite meets the weather of blowing, makes the A-frame take place to incline very easily, and traditional theodolite base all is through the bolt fastening on the tripod, and not only the installation is dismantled loaded down with trivial details, and the left and right sides of theodolite does not have the baffle to cushion the protection in addition, when the theodolite dropped, can directly damage the theodolite body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a theodolite that stationarity is high for architectural survey to propose among the above-mentioned background art that current theodolite all adopts ordinary A-frame to fix it, when the theodolite meets the weather of blowing, make A-frame to take place the slope very easily, traditional theodolite base all is through the bolt fastening on the tripod, it is loaded down with trivial details not only to install and dismantle, and the left and right sides of theodolite does not have the baffle to cushion the protection, when the theodolite drops, can directly damage the problem of theodolite body.

In order to achieve the above object, the utility model provides a following technical scheme: a theodolite with high stability for architectural surveying comprises a base and telescopic legs, wherein the telescopic legs are movably mounted at the right lower side of the base, an adjusting disc is movably mounted at the lower side of the telescopic legs, a display screen is fixedly mounted at the upper side of the base, a sun shade is movably mounted on the display screen, a telescope is movably mounted at the upper side of the sun shade, an anti-skidding handle is fixedly mounted at the upper side of the telescope, a left shell is fixedly mounted at the left side of the telescope, a second baffle is fixedly mounted at the left lower side of the left shell, a right shell is fixedly mounted at the right side of the telescope, a first baffle is fixedly mounted at the right lower side of the right shell, a metal card is fixedly mounted at the left lower end of the adjusting disc, an adjusting bolt is movably mounted at the front surface of the adjusting disc, a chute is formed in each telescopic leg, and a connecting column, the spliced pole left end has seted up the draw-in groove, the left side fixed mounting of draw-in groove has the buckle.

Preferably, flexible leg is provided with three groups altogether, three flexible leg evenly distributed of group are in the below of base, the adjustment disk is provided with three groups altogether, three adjustment disks of group correspond respectively and install on three flexible legs of group, adjust through flexible between flexible leg and the base, flexible leg runs through in the adjustment disk.

Preferably, the metal card is provided with nine groups altogether, nine groups of metal cards correspond respectively and install the lower extreme at three groups of adjustment discs, pass through welded fastening between metal card and the adjustment disc and be connected.

Preferably, the spout is provided with six groups altogether, six groups of draw-in grooves correspond respectively and install on three groups of flexible legs, pass through spout sliding connection between adjusting disk and the flexible leg.

Preferably, the buckle is provided with two sets altogether, the draw-in groove is provided with two sets altogether, it is fixed to connect through buckle and draw-in groove block between right side casing and the first baffle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, be provided with two sets of baffles on current theodolite base, can effectual protection theodolite body, through setting up buckle and draw-in groove, not only make things convenient for the theodolite installation to dismantle, can prevent that the theodolite from because landing and the slope that the weather of blowing out produced, be favorable to improving the stability of theodolite, be provided with the sunshade on the display screen, can block direct projection of sunshine effectively, through setting up adjustment disk and spout, when the tripod is fixed the back, can carry out the secondary through the metal card of spout on with the adjustment disk and fix ground, thereby can improve the stable effect of theodolite greatly.

Drawings

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

FIG. 2 is a schematic view of the telescopic leg structure of the present invention;

FIG. 3 is a schematic view of the structure of the fastening device of the present invention;

in the figure: 1-right shell, 2-first baffle, 3-base, 4-telescopic leg, 5-adjusting disc, 6-display screen, 7-sun shade, 8-second baffle, 9-telescope, 10-left shell, 11-anti-slip handle, 12-adjusting bolt, 13-metal card, 14-chute, 15-buckle, 16-neck, 17-connecting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a theodolite technical scheme that stationarity is high for architectural survey: comprises a base 3 and a telescopic leg 4, the right lower part of the base 3 is movably provided with the telescopic leg 4, the lower part of the telescopic leg 4 is movably provided with an adjusting disc 5, the upper part of the base 3 is fixedly provided with a display screen 6, the display screen 6 is movably provided with a sunshade cover 7, the upper part of the sunshade cover 7 is movably provided with a telescope 9, the upper part of the telescope 9 is fixedly provided with an anti-skidding handle 11, the left side of the telescope 9 is fixedly provided with a left shell 10, the left lower part of the left shell 10 is fixedly provided with a second baffle plate 8, the right side of the telescope 9 is fixedly provided with a right shell 1, the right lower part of the right shell 1 is fixedly provided with a first baffle plate 2, the left lower end of the adjusting disc 5 is fixedly provided with a metal card 13, the front surface of the adjusting disc 5 is movably provided with an adjusting bolt 12, the telescopic leg 4 is provided with a chute, the left side of the clamping groove 16 is fixedly provided with a buckle 15.

In order to make the flexible regulation that flexible leg 4 can be nimble, in order to improve theodolite base 3's stability, make things convenient for adjustment disk 5 to carry out the secondary to ground fixed, in this embodiment, preferred flexible leg 4 is provided with three groups altogether, three flexible leg 4 evenly distributed of group are in the below of base 3, adjustment disk 5 is provided with three groups altogether, three adjustment disk 5 of group correspond respectively and install on three flexible legs 4 of group, through flexible regulation between flexible leg 4 and the base 3, flexible leg 4 runs through in adjustment disk 5.

In order to stably mount the metal clamping pieces 13 and improve the grip of the adjusting plate 5, in this embodiment, nine sets of metal clamping pieces 13 are preferably provided, the nine sets of metal clamping pieces 13 are correspondingly mounted at the lower ends of the three sets of adjusting plates 5, and the metal clamping pieces 13 are fixedly connected with the adjusting plates 5 by welding.

In order to make the adjusting disk 5 can stretch out and draw back from top to bottom and adjust, make things convenient for the fixing that adjusting disk 5 can be timely, in this embodiment, preferred spout 14 is provided with six groups altogether, and six groups of draw-in grooves correspond respectively and install on three groups of flexible legs 4, through spout 14 sliding connection between adjusting disk 5 and the flexible leg 4.

For be connected stably between making right casing 1 and first baffle 2, make things convenient for the theodolite can install fast and dismantle, in order to prevent the theodolite because the slope that the wind led to, in this embodiment, preferred buckle 15 is provided with two sets ofly altogether, and draw-in groove 16 is provided with two sets ofly altogether, is connected fixedly through buckle 15 and draw-in groove 16 block between right casing 1 and the first baffle 2.

The utility model discloses a theory of operation and use flow: fix the tripod at the measuring point that corresponds through adjustment telescopic leg 4, it is fixed with the downward regulation of three group's adjustment disks 5 through spout 14 after that, carry out the secondary with adjustment disk 5 through metal card 13 and fix ground, and rotate adjustment button 12 and prevent that adjustment disk 5 from producing and rocking, when meetting windy weather, tripod and adjustment disk 5 can the effectual stability that improves the base, after fixing the tripod, through buckle 15 with the longitude and latitude block in draw-in groove 16, when needs are measured, it makes it measure the volume of awaiting measuring to measure to the distant place to rotate telescope 9, the measuring result can show on display screen 6, after measuring, take off the theodolite through anti-skidding handle 11, and in time clear up the earth impurity on tripod and the adjustment disk 5, so that use next time.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a theodolite that stationarity is high for architectural surveying, includes base (3) and flexible leg (4), its characterized in that: the telescopic leg type telescopic glasses are characterized in that a telescopic leg (4) is movably mounted below the right side of the base (3), an adjusting disc (5) is movably mounted below the telescopic leg (4), a display screen (6) is fixedly mounted above the base (3), a sunshade (7) is movably mounted on the display screen (6), a telescope (9) is movably mounted above the sunshade (7), an anti-skidding handle (11) is fixedly mounted above the telescope (9), a left shell (10) is fixedly mounted on the left side of the telescope (9), a second baffle (8) is fixedly mounted below the left side of the left shell (10), a right shell (1) is fixedly mounted on the right side of the telescope (9), a first baffle (2) is fixedly mounted below the right side of the right shell (1), and a metal card (13) is fixedly mounted at the lower left end of the adjusting disc (5), the front surface movable mounting of adjustment disk (5) has adjusting bolt (12), spout (14) have been seted up on flexible leg (4), the left end fixed mounting of first baffle (2) has spliced pole (17), draw-in groove (16) have been seted up to spliced pole (17) left end, the left side fixed mounting of draw-in groove (16) has buckle (15).

2. The theodolite with high stationarity for architectural surveying according to claim 1, characterized in that: flexible leg (4) are provided with three groups altogether, three flexible leg (4) evenly distributed of group are in the below of base (3), adjustment disk (5) are provided with three groups altogether, three adjustment disk of group (5) correspond respectively and install on three flexible legs of group (4), adjust through flexible between flexible leg (4) and base (3), flexible leg (4) run through in adjustment disk (5).

3. The theodolite with high stationarity for architectural surveying according to claim 1, characterized in that: the metal cards (13) are provided with nine groups, the nine groups of metal cards (13) are respectively and correspondingly installed at the lower ends of the three groups of adjusting discs (5), and the metal cards (13) are fixedly connected with the adjusting discs (5) through welding.

4. The theodolite with high stationarity for architectural surveying according to claim 1, characterized in that: six groups are arranged on the sliding groove (14), the six groups of clamping grooves are correspondingly arranged on three groups of telescopic legs (4) respectively, and the adjusting disc (5) is connected with the telescopic legs (4) in a sliding mode through the sliding groove (14).

5. The theodolite with high stationarity for architectural surveying according to claim 1, characterized in that: the right shell (1) and the first baffle (2) are fixedly connected through the buckles (15) and the clamping grooves (16) in a clamping mode.

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