CN219327909U

CN219327909U - Quick positioner of total powerstation

Info

Publication number: CN219327909U
Application number: CN202222934137.7U
Authority: CN
Inventors: 裴冬; 杨光; 韦兆文; 袁立学
Original assignee: Songyuan Electric Power Engineering Corp
Current assignee: Songyuan Electric Power Engineering Corp
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-07-11
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a quick positioning device of a total station, which comprises a positioning rod, wherein a conical fixing head is fixedly arranged at the bottom end of the positioning rod, a top block is fixedly arranged at the top end of the positioning rod, scale marks are carved on the surface of the positioning rod, a rectangular positioning block is connected to the surface of the positioning rod in a sliding manner, and a clamping mechanism is arranged between the rectangular positioning block and the top block. According to the utility model, the rectangular positioning block sliding on the surface of the positioning rod is arranged between the rectangular positioning block and the scale marks, the marks are enlarged with the convex lens, and when the total station is used for measuring and positioning, the positioning scales of the marks can be rapidly observed, so that the rapid positioning efficiency is achieved, the measuring efficiency is effectively improved, the top block and the rectangular positioning block are fixedly clamped through the L-shaped clamping block and the L-shaped clamping groove, the L-shaped clamping block is controlled to move through the matching control of the push rod and the reset spring, the rectangular positioning block is conveniently fixed when the total station is not used, and the rectangular positioning block is prevented from being separated from the positioning rod to influence the use.

Description

Quick positioner of total powerstation

Technical Field

The utility model relates to the technical field of auxiliary accessories of total stations, in particular to a rapid positioning device of a total station.

Background

The total station is short for total station type electronic tachometer, is the photoelectric instrument that electronic theodolite, photoelectric distance meter and microprocessor combined together, and current total station is at measuring in-process, needs a personnel to hold the measuring stick in measuring position, through measuring stick surface scale, comes to fix a position to total station measuring position.

If according to patent number "CN210570698U" discloses a quick positioner of total powerstation measurement unwrapping wire point, relates to total powerstation technical field, including the movable plate, the bottom surface fixedly connected with spring of movable plate, the bottom surface fixedly connected with fixed plate of spring, the last fixed surface of fixed plate is connected with the telescopic column, and the telescopic column runs through the movable plate and extends to the top of movable plate, and the middle part of movable plate is fixed to be inlayed and is had the prism telescopic link, and the prism telescopic link runs through movable plate and fixed plate, the top fixedly connected with prism platform of prism telescopic link. This quick positioner of total powerpoint is measured to total powerstation can make the spring reciprocate through setting up movable plate, spring and fixed plate, through setting up telescopic column and handle, can make things convenient for this device to remove, increases positioning efficiency.

Above-mentioned total powerstation positioner through setting up flexible post and handle, can make things convenient for this device to remove, increases positioning efficiency, but the scale on present locating lever surface is less, is through the position of the careful searching scale of total powerstation location in-process, then the rethread scale location, influences positioning efficiency.

Disclosure of Invention

The utility model aims to provide a quick positioning device for a total station, which solves the problems that in the prior art, the scale on the surface of a positioning rod is small, and in the positioning process of the total station, personnel are required to carefully search the position of the scale, then the positioning is performed through the scale, and the positioning efficiency is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick positioner of total powerstation, includes the locating lever, the bottom fixed mounting of locating lever has the toper fixed head, the top fixed mounting of locating lever has the kicking block, the surface of locating lever is carved with the scale marking, the surface sliding connection of locating lever has the rectangle locating piece, be provided with block mechanism between rectangle locating piece and the kicking block, one side threaded connection of rectangle locating piece has fixing bolt, fixing bolt and locating lever threaded connection, the through-hole has been seted up in the front of rectangle locating piece, the inside fixed mounting of through-hole has the marking magnifying glass.

Preferably, the front surface of the top block is fixedly provided with a level meter.

Preferably, the clamping mechanism comprises two L-shaped clamping blocks, grooves are formed in two sides of the bottom end of the top block, a reset spring is fixedly arranged on one side of the inner wall of each groove, one end of each reset spring is fixedly provided with an L-shaped clamping block, L-shaped clamping grooves are formed in two sides of the top end of each rectangular positioning block, and the two L-shaped clamping blocks are connected with the corresponding L-shaped clamping grooves in a clamping mode.

Preferably, one side of each groove is connected with a push rod in a penetrating mode, and one end of each push rod is fixedly connected with the top of each L-shaped clamping block.

Preferably, a rectangular hole is formed in the middle of the rectangular positioning block, and the inner diameter of the rectangular hole is matched with the size of the end of the positioning rod.

Preferably, the size of the end of the L-shaped clamping block is matched with the inner diameter of the L-shaped clamping groove.

The utility model has the technical effects and advantages that:

1. through installing between locating lever surface gliding rectangle locating piece, rectangle locating piece and scale marking, marking magnifying glass, when carrying out total powerstation measurement location, the location scale of observation marking that can be quick to reach the efficiency of quick location, effectually improved measuring efficiency.

2. The ejector block is fixed with the rectangular positioning block through the clamping of the L-shaped clamping block and the L-shaped clamping groove, the L-shaped clamping block is controlled to move through the matching of the push rod and the reset spring, so that the rectangular positioning block is convenient to fix when not used, and the rectangular positioning block is prevented from being separated from the positioning rod to influence the use.

Drawings

Fig. 1 is a schematic structural view of a fast positioning device for a total station according to the present utility model.

Fig. 2 is a partial enlarged view of a portion a in fig. 1 of a rapid positioning device for a total station according to the present utility model.

Fig. 3 is a schematic diagram of a connection structure between a top block and a rectangular positioning block of the fast positioning device of the total station.

In the figure: 1. a positioning rod; 2. a conical fixed head; 3. scale marks; 4. a top block; 5. a level gauge; 6. a push rod; 7. a rectangular positioning block; 8. a marked line magnifying convex lens; 9. an L-shaped clamping groove; 10. a fixing bolt; 11. a groove; 12. a return spring; 13. an L-shaped clamping block.

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.

The utility model provides a quick positioning device of a total station as shown in figures 1-3, which comprises a positioning rod 1, wherein a conical fixing head 2 is fixedly arranged at the bottom end of the positioning rod 1, a top block 4 is fixedly arranged at the top end of the positioning rod 1, the size of the top block 4 is larger than that of the top end of the positioning rod 1, a scale mark 3 is carved on the surface of the positioning rod 1, a rectangular positioning block 7 is slidingly connected to the surface of the positioning rod 1, a clamping mechanism is arranged between the rectangular positioning block 7 and the top block 4, a fixing bolt 10 is in threaded connection with one side of the rectangular positioning block 7, the fixing bolt 10 is in threaded connection with the positioning rod 1, a through hole is formed in the front surface of the rectangular positioning block 7, a mark magnifying convex lens 8 is fixedly arranged in the through hole, and the scale mark 3 on the surface of the positioning rod 1 can be conveniently magnified through the installed mark magnifying convex lens 8, so that the position of the scale mark 3 can be quickly observed by the total station, and the quick positioning effect is achieved.

According to the figures 1 and 3, the top of the top block 4 is fixedly provided with a level 5, and when the positioning rod 1 is fixed, the perpendicularity of the positioning rod 1 can be ensured, and the level 5 is a traditional columnar level 5.

The clamping mechanism comprises grooves 11 which are formed in two sides of the bottom end of a top block 4 of two L-shaped clamping blocks 13, return springs 12 are fixedly arranged on one sides of the inner walls of the two grooves 11, L-shaped clamping blocks 13 are fixedly arranged at one ends of the two return springs 12, L-shaped clamping grooves 9 are formed in two sides of the top end of each rectangular positioning block 7, and the two L-shaped clamping blocks 13 are in clamping connection with the corresponding L-shaped clamping grooves 9.

Push rods 6 are connected to one sides of the two grooves 11 in a penetrating mode, one ends of the two push rods 6 are fixedly connected with the tops of the L-shaped clamping blocks 13, the L-shaped clamping blocks 13 are pushed to move through the push rods 6, the L-shaped clamping blocks 13 are conveniently separated from the L-shaped clamping grooves 9, and therefore the rectangular positioning blocks 7 are conveniently separated from the jacking blocks 4.

Rectangular holes are formed in the middle of the rectangular positioning block 7, the inner diameter of each rectangular hole is matched with the size of the end of the positioning rod 1, the rectangular positioning block 7 can slide on the surface of the positioning rod 1 conveniently through the rectangular holes, and the positioning effect can be improved through the sliding of the rectangular positioning block 7.

The size of L type fixture block 13 end department matches with the internal diameter phase-match of L type draw-in groove 9, through the internal diameter phase-match of L type fixture block 13 end department and L type draw-in groove 9, closely when making L type fixture block 13 and L type draw-in groove 9 card, effectually avoided because of the too big in block department gap, cause the block portion to produce to rock, influence the steadiness of connection.

The working principle of the utility model is as follows: when the positioning device is used, firstly, the push rod 6 is pushed manually, the L-shaped clamping block 13 is extruded by the push rod 6 to move to one side, the L-shaped clamping block 13 is separated from the L-shaped clamping groove 9 by moving the L-shaped clamping block 13, then the conical fixing head 2 which passes through the bottom end of the positioning rod 1 is fixed with the ground in a penetrating manner, the positioning rod 1 is ensured to be horizontal by the level meter 5 which is arranged on the front face of the top block 4, then the positioning rod 1 is measured by the total station, the rectangular positioning block 7 is slid manually up and down in the measuring process, the marking magnifying lens 8 which is arranged on the front face of the rectangular positioning block 7 is convenient for magnifying the marking, the positioning position of the marking can be observed quickly, and then the rectangular positioning block 7 is fixed by the fixing bolt 10, so that the positioning measurement is completed, and the measuring efficiency is effectively improved.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Standard parts used by the utility model can be purchased from the market, and special-shaped parts can be customized according to the description of the specification and the drawings.

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

Claims

1. The utility model provides a quick positioner of total powerstation, includes locating lever (1), its characterized in that, the bottom fixed mounting of locating lever (1) has toper fixed head (2), the top fixed mounting of locating lever (1) has kicking block (4), the surface of locating lever (1) is carved with scale marking (3), the surface sliding connection of locating lever (1) has rectangle locating piece (7), be provided with block mechanism between rectangle locating piece (7) and kicking block (4), one side threaded connection of rectangle locating piece (7) has fixing bolt (10), fixing bolt (10) and locating lever (1) threaded connection, the through-hole has been seted up in the front of rectangle locating piece (7), the inside fixed mounting of through-hole has marking magnifying glass (8).

2. The rapid positioning device for total stations according to claim 1, characterized in that the front face of the top block (4) is fixedly provided with a level meter (5).

3. The quick positioning device of the total station according to claim 2, wherein the clamping mechanism comprises two L-shaped clamping blocks (13), grooves (11) are formed in two sides of the bottom end of the top block (4), return springs (12) are fixedly installed on one sides of the inner walls of the two grooves (11), L-shaped clamping blocks (13) are fixedly installed at one ends of the two return springs (12), L-shaped clamping grooves (9) are formed in two sides of the top end of the rectangular positioning block (7), and the two L-shaped clamping blocks (13) are in clamping connection with the corresponding L-shaped clamping grooves (9).

4. A quick positioning device for total stations according to claim 3, characterized in that one side of two grooves (11) is connected with a push rod (6) in a penetrating way, and one end of two push rods (6) is fixedly connected with the top of an L-shaped clamping block (13).

5. The rapid positioning device of total station according to claim 1, wherein a rectangular hole is formed in the middle of the rectangular positioning block (7), and the inner diameter of the rectangular hole is matched with the size of the end of the positioning rod (1).

6. A quick positioning device for total stations according to claim 3, characterized in that the dimensions of the ends of the L-shaped clamping blocks (13) are matched with the inner diameter of the L-shaped clamping grooves (9).