CN213656203U

CN213656203U - Portable fixed level

Info

Publication number: CN213656203U
Application number: CN202022113322.0U
Authority: CN
Inventors: 张瑞强; 李飞; 霍文龙; 李金龙; 赵耀星
Original assignee: Inner Mongolia Ketai Survey Co ltd
Current assignee: Inner Mongolia Ketai Survey Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-07-09
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a fixed portable rack of a level, which comprises a vertical rod, wherein the lower part of the vertical rod is provided with a supporting mechanism, and the top end of the vertical rod is provided with a fixing mechanism; the supporting mechanism is arranged to facilitate the vertical rod to ascend or descend so as to adjust the height of the level, the level can be conveniently leveled under the condition of uneven ground through the arranged supporting rod, the level can be conveniently fixed through the arranged fixing mechanism, and the rubber pad can avoid the abrasion of the level; the utility model discloses an applicable environment and the wholeness ability of device have been improved greatly, and practical simple, safe and reliable, long service life easily promotes.

Description

Portable fixed level

Technical Field

The utility model relates to a surveyor's level auxiliary assembly technical field, specific theory especially relates to a fixed portable frame of surveyor's level.

Background

The level gauge is an instrument for measuring the height difference between two ground points by establishing a horizontal sight line, the principle is to measure the height difference between the ground points according to the leveling principle, and main components are expected to be a telescope, a pipe level gauge (or a compensator), a vertical shaft, a base and a foot screw. The device is divided into a micro-inclination level, an automatic leveling level, a laser level and a digital level (also called an electronic level) according to the structure, and is divided into a precision level and a common level according to the precision. The spirit level needs remain stable at the measuring in-process, and prior art's spirit level does not have the fixed bolster, and the height can not adjust at will.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed portable frame of surveyor's level to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed portable frame of surveyor's level, includes the pole setting, supporting mechanism is installed to the pole setting lower part, fixed establishment is installed on the pole setting top.

Preferably, supporting mechanism bracing piece, the lantern ring, connecting rod, lantern ring slip cap is established in the pole setting outside, three the bracing piece rotates and installs in lantern ring week side, and is three connecting rod one end is rotated with the pole setting bottom and is connected, and is three the connecting rod other end rotates with three bracing piece respectively and is connected.

Preferably, the lantern ring is provided with a first bolt which is convenient for fixing the lantern ring on the vertical rod.

Preferably, the bracing piece includes sleeve pipe, support column upper end slidable mounting is in the sleeve pipe, install on the sleeve pipe and be convenient for make the support column fix the second bolt in the sleeve pipe, support column bottom fixed mounting has fixed point, the connecting rod rotates with the sleeve pipe to be connected, the sleeve pipe rotates with the lantern ring to be connected.

Preferably, fixed establishment includes mount pad, curb plate, slide bar, pole setting top and mount pad bottom end fixed connection, two curb plate symmetry fixed mounting is in mount pad upper end both sides, two sliding sleeve is equipped with two splint, two on the slide bar the outside of splint all is connected with the curb plate through a spring, slide bar both ends and two curb plate side fixed connection.

Preferably, the inner side of the clamping plate is provided with an arc-shaped structure convenient for clamping the level gauge, and rubber pads are arranged on the inner side and the end face of the mounting seat of the arc-shaped structure of the clamping plate.

Has the advantages that: compared with the prior art, the beneficial effects of the utility model are that: the supporting mechanism is arranged to facilitate the vertical rod to ascend or descend so as to adjust the height of the level, the level can be conveniently leveled under the condition of uneven ground through the arranged supporting rod, the level can be conveniently fixed through the arranged fixing mechanism, and the rubber pad can avoid the abrasion of the level; the utility model discloses an applicable environment and the wholeness ability of device have been improved greatly, and practical simple, safe and reliable, long service life easily promotes.

Drawings

Fig. 1 is the utility model provides a structure schematic diagram of a fixed portable frame of spirit level.

Fig. 2 is the utility model provides a pole setting and supporting mechanism structural sketch of fixed portable frame of spirit level.

Fig. 3 is the utility model provides a bracing piece structure sketch map of the fixed portable frame of spirit level.

Fig. 4 is the utility model provides a fixed establishment structure sketch map of fixed portable frame of spirit level.

In the drawings: the device comprises a vertical rod 1, a supporting mechanism 2, a lantern ring 21, a supporting rod 22, a sleeve 221, a supporting column 222, a second bolt 223, a fixing tip 224, a connecting rod 23, a first bolt 24, a fixing mechanism 3, a mounting seat 31, a side plate 32, a sliding rod 33, a clamping plate 34 and a spring 35.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Examples

Referring to the attached drawings, in the embodiment of the present invention, a fixed portable rack for a level comprises a vertical rod 1, a supporting mechanism 2 is installed at the lower part of the vertical rod 1, and a fixing mechanism 3 is installed at the top end of the vertical rod 1.

Further say, supporting mechanism 2 includes bracing piece 22, the lantern ring 21, connecting rod 23, the lantern ring 21 slip cap is established in the 1 outside of pole setting, and is three bracing piece 22 rotates and installs in lantern ring 21 week side, and is three connecting rod 23 one end is rotated with 1 bottom of pole setting and is connected, and is three the connecting rod 23 other end rotates with three bracing piece 22 respectively and is connected.

Furthermore, a first bolt 24 is mounted on the collar 21 for securing the collar 21 to the vertical rod 1.

Further, the support rod 22 includes a sleeve 221 and a support column 222, the upper end of the support column 222 is slidably mounted in the sleeve 221, a second bolt 223 convenient for fixing the support column 222 in the sleeve 221 is mounted on the sleeve 221, a fixing tip 224 is fixedly mounted at the bottom end of the support column 222, the connecting rod 23 is rotatably connected with the sleeve 221, and the sleeve 221 is rotatably connected with the collar 21.

Further say, fixed establishment 3 includes mount pad 31, curb plate 32,

slide bar

33, 1 top of pole setting and 31 bottom fixed connection of mount pad, two curb plate 32 symmetry fixed mounting is in mount pad 31 upper end both sides, two sliding sleeve is equipped with two splint 34 on slide bar 33, two splint 34's the outside all is connected with curb plate 32 through a spring 35, slide bar 33 both ends and two curb plate 32 side fixed connection.

Further, the inner side of the clamping plate 34 is provided with an arc-shaped structure convenient for clamping the level gauge, and rubber pads are mounted on the end faces of the mounting seats 31 and in the arc-shaped structure of the clamping plate 34.

The working principle is as follows:

at first place the surveyor's level between two splint of mount pad upper end, the spring compression, and then make two splint carry out the centre gripping to the surveyor's level, through the height of adjusting the lantern ring at the altitude mixture control surveyor's level in the pole setting, after adjusting, screw up first bolt, make the lantern ring fix in the pole setting, when ground is uneven, adjust the support column highly and then make the surveyor's level at the sheathed tube, then screw up the second bolt, make the support column fix in the cover pipe.

In the process, the vertical rod is convenient to ascend or descend through the arranged supporting mechanism, so that the height of the level is adjusted, the level is convenient to level under the condition that the ground is uneven through the arranged supporting rod, the level is convenient to fix through the arranged fixing mechanism, and the rubber pad can avoid the abrasion of the level; the utility model discloses an applicable environment and the wholeness ability of device have been improved greatly, and practical simple, safe and reliable, long service life easily promotes.

The above embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above embodiments are only examples of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Claims

1. The utility model provides a fixed portable frame of surveyor's level which characterized in that: the device comprises an upright rod, wherein a supporting mechanism is arranged at the lower part of the upright rod, and a fixing mechanism is arranged at the top end of the upright rod; the supporting mechanism comprises a supporting mechanism supporting rod, a lantern ring and a connecting rod, wherein the lantern ring is sleeved outside the vertical rod in a sliding mode, the supporting rod is installed on the periphery of the lantern ring in a rotating mode, the supporting rod is three, one end of the connecting rod is connected with the bottom end of the vertical rod in a rotating mode, and the other end of the connecting rod is connected with the three supporting rod in a rotating mode.

2. A level-holding portable stand, according to claim 1, wherein: the lantern ring is provided with a first bolt which is convenient for fixing the lantern ring on the vertical rod.

3. A level-holding portable stand, according to claim 1, wherein: the bracing piece includes sleeve pipe, support column upper end slidable mounting is in the sleeve pipe, install on the sleeve pipe and be convenient for make the support column fix the second bolt in the sleeve pipe, support column bottom fixed mounting has fixed point, the connecting rod rotates with the sleeve pipe to be connected, the sleeve pipe rotates with the lantern ring to be connected.

4. A level-holding portable stand, according to claim 1, wherein: the fixing mechanism comprises a mounting seat, side plates and a sliding rod, the top end of the vertical rod is fixedly connected with the bottom end of the mounting seat, the two side plates are symmetrically and fixedly mounted on two sides of the upper end of the mounting seat, the two clamping plates are sleeved on the sliding rod in a sliding mode, the two clamping plates are connected with the outer side of each clamping plate through springs, and two ends of each sliding rod are fixedly connected with the side surfaces of the two side plates.

5. The level-holding portable stand of claim 4, wherein: the inner side of the clamping plate is provided with an arc-shaped structure convenient for clamping the level gauge, and rubber pads are arranged on the inner side and the end face of the mounting seat of the arc-shaped structure of the clamping plate.