CN210462335U

CN210462335U - Support stand convenient to adjust

Info

Publication number: CN210462335U
Application number: CN201920645011.3U
Authority: CN
Inventors: 王贞一
Original assignee: Xiangyang Xinpu Electrification Engineering Co ltd
Current assignee: Xiangyang Xinpu Electrification Engineering Co ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-05-05
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses a support stand convenient to adjust, which comprises a support rod, a telescopic rod is movably inserted at the upper end of the support rod, an inserting groove is arranged inside the upper end of the support rod, pulleys are arranged at two sides of the telescopic rod through a sliding shaft, a pulley sliding card is arranged at two sides in the inserting groove, a connecting shaft seat is arranged at the top end of the telescopic rod, a plotting instrument placing seat is arranged at the upper end of the connecting shaft seat, a plotting instrument is arranged at the groove inner card at the upper side of the plotting instrument placing seat, a level meter is arranged at one side of the plotting instrument placing seat, a triangular support is hinged and arranged at the side wall of the lower end of the support rod through a support foot seat, the support stand convenient to adjust is provided with the pulleys through two sides of the telescopic rod, the telescopic rod is convenient to move up and, the supporting rod can be conveniently used by standing on an uneven road surface.

Description

Support stand convenient to adjust

Technical Field

The utility model relates to a building support technical field specifically is a support stand convenient to adjust.

Background

The building is a general term of buildings and structures, and is an artificial environment created by people by using the grasped material technical means and applying certain scientific laws, geomantic omen concepts and aesthetic rules to meet the needs of social life. The building is made of clay, bricks, tiles, stones and wood for people; (reinforced concrete and section bars are used recently) and other building materials, such as houses, bridges, plants, gymnasiums, cave dwellings, water towers, temples and the like. In a broad sense, landscapes and gardens are also part of buildings. More broadly, nests that are intentionally created by animals may also be counted as buildings. The west philosophy has clouds: the building is a set music and the building is a stone history book. The classic name of ancient Roman architecture, Vitrelwei, is "architecture ten books" which proposes three standards of architecture: firm, practical and beautiful, and always influences the development of the future architects. The building comprises three elements: building functions, building techniques and building art images. The surveying and mapping method is widely applied to economic building construction, various maps must be measured and mapped in urban and rural construction planning, utilization of national and soil resources, environmental protection and other works for planning and management, and control measurement, mine measurement, route measurement and topographic map drawing must be performed in geological exploration, mineral development, water conservancy, traffic and other constructions for geological survey and various building design and construction.

The existing building support has the following problems: the telescopic link is upwards mentioned to great standing of current building survey and drawing support needs in the use to the use height of the support of being not convenient for adjust, be not convenient for support the use on some uneven road surfaces moreover, be difficult to satisfy building survey and drawing and use needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support stand convenient to adjust to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a support stand convenient to adjust, includes the bracing piece, the activity of upper end of the support is inserted and is equipped with the telescopic link, the inserting groove has been seted up to upper end of the support, the pulley is installed through the sliding shaft in the telescopic link both sides, and the pulley sliding card establishes in inserting groove both sides, the connection axle bed is installed on the telescopic link top, connect the axle bed upper end and install the mapping instrument and place the seat, the mapping instrument places the recess inside callipers of seat upside and is equipped with the mapping instrument, the mapping instrument places a side and installs the spirit level, bracing piece lower extreme lateral wall articulates through a foot seat and installs the A-frame, flexible stabilizer blade is installed to A-frame one side, flexible stabilizer blade one end downside articulates there is firm board, firm board.

Preferably, the telescopic rod is arranged in a quadrangular prism shape, and a first fastening knob is arranged between one side of the upper end of the supporting rod and the telescopic rod.

Preferably, the diameter of flexible stabilizer blade is less than the diameter of A-frame, it has the firm axle to articulate between A-frame and the bracing piece, a second fastening knob is installed in A-frame one end outside.

Preferably, joint seat is installed to bracing piece upper end one side, joint seat joint has the joint board, the perpendicular welding in joint board middle part one side has the connecting rod, the survey and drawing board of writing is installed to connecting rod one end.

Preferably, write survey and drawing board relative with the connecting rod slope setting, and write survey and drawing board one end inside and insert through inserting a groove and be equipped with the pencil.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the pulleys are installed on two sides of the telescopic rod through the sliding shaft, sliding friction force is rolling friction force, time and labor are saved in adjustment, the telescopic rod can be conveniently adjusted to move up and down in a telescopic mode on the upper end of the supporting rod, the telescopic supporting legs are installed on one side of the triangular support, and the supporting rod can be conveniently stood on an uneven road surface to be used.

(2) Write the survey and drawing board through the connecting rod is installed to bracing piece upper end one side for place survey and drawing record paper originally, be convenient for carry out survey and drawing record on one side, improved the flexibility of using.

(3) Have firm board through flexible stabilizer blade one end downside is articulated, and firm board downside is provided with firm nail, will stabilize the nail and fix in the soil horizon, is favorable to improving the stability of lower part when the bracing piece uses.

Drawings

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

FIG. 2 is a front view of the writing and mapping plate structure of the present invention;

fig. 3 is a top view of the support rod structure of the present invention.

In the figure: 1. a support bar; 2. a telescopic rod; 3. connecting the shaft seat; 4. a placing seat of the surveying instrument; 5. a surveying instrument; 6. a level gauge; 7. a pulley; 8. a triangular bracket; 9. a telescopic leg; 10. Stabilizing the shaft; 11. a support base; 12. a clamping seat; 13. a first fastening knob; 14. writing a surveying and mapping board; 15. a stabilizing plate; 16. fixing the nail; 17. a connecting rod; 18. a pencil; 19. A clamping and connecting plate; 20. inserting grooves; 21. a sliding shaft; 22. and a second fastening knob.

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, in the embodiment of the present invention, a support pillar convenient for adjustment comprises a support rod 1, a telescopic rod 2 is movably inserted into the upper end of the support rod 1, an insertion groove 20 is formed inside the upper end of the support rod 1, pulleys 7 are mounted on two sides of the telescopic rod 2 through a sliding shaft 21, and sliding clamps of the pulleys 7 are arranged on two sides inside the insertion groove 20, so as to change the sliding friction force between the telescopic rod 2 and the insertion groove 20 into the rolling friction force, thereby saving time and labor for adjustment, a connecting shaft seat 3 is mounted on the top end of the telescopic rod 2, a surveying instrument placing seat 4 is mounted on the upper end of the connecting shaft seat 3, a surveying instrument 5 is clamped inside a groove on the upper side of the surveying instrument placing seat 4, so as to facilitate geological surveying and mapping, a level 6 is mounted on one side of the surveying instrument placing seat 4, a triangular support 8 is, the utility model discloses a support structure, including A-frame 8, be convenient for stand bracing piece 1 on the road surface of injustice and use flexible stabilizer blade 9 is installed to A-frame 8 one side, it has firm board 15 to articulate to stretch out and draw back 9 one end downside, firm board 15 downside is provided with firm nail 16, fixes firm nail 16 in the soil horizon, is favorable to improving the stability of bracing piece 1 lower part when using.

Preferably, the telescopic rod 2 is set to be quadrangular prism-shaped, and a first fastening knob 13 is installed between one side of the upper end of the support rod 1 and the telescopic rod 2, so that the lower end of the telescopic rod 2 can be conveniently adjusted and fixed.

Preferably, the diameter of flexible stabilizer blade 9 is less than the diameter of A-frame 8, it has firm axle 10 to articulate between A-frame 8 and the bracing piece 1, second fastening knob 22 is installed in the one end outside of A-frame 8, is convenient for adjust the use length of fixed flexible stabilizer blade 9.

Preferably, joint seat 12 is installed to 1 upper end one side of bracing piece, joint seat 12 joint has joint plate 19, joint plate 19 middle part one side vertical welding has connecting rod 17, writing survey and drawing board 14 is installed to connecting rod 17 one end for place survey and drawing record note book, be convenient for carry out survey and drawing record on one side, write survey and drawing board 14 in addition and not time spent can dismantle.

Preferably, write survey and drawing board 14 and set up with connecting rod 17 slope relatively, and write survey and drawing board 14 one end inside and insert through inserting a groove and be equipped with pencil 18, be convenient for carry out the paper pen record to the survey and drawing.

The working principle is as follows: during the use, adjust the use length of A-frame 8 and flexible stabilizer blade 9, observe simultaneously and place seat 4 through spirit level 6 with the mapping instrument and adjust into the level setting, fix bracing piece 1 downside through second fastening knob 22, establish mapping instrument 5 card and place seat 4 on the mapping instrument and carry out the survey and drawing, when the use height that seat 4 was placed to the mapping instrument needs to be adjusted, only need to place first fastening knob 13 anticlockwise rotation not hard up telescopic link 2, install pulley 7 through the telescopic link 2 both sides that are equipped with through sliding shaft 21, can become the rolling frictional force with the sliding frictional force of telescopic link 2 with inserting groove 20, adjust labour saving and time saving, thereby be convenient for adjust telescopic link 2 telescopic movement about in bracing piece 1, and flexible stabilizer blade 9 is installed to A-frame 8 one side, be convenient for stand bracing piece 1 and use on uneven road surface.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. A support stand column convenient to adjust comprises a support rod (1) and is characterized in that a telescopic rod (2) is movably inserted into the upper end of the support rod (1), an insertion groove (20) is formed in the upper end of the support rod (1), pulleys (7) are mounted on two sides of the telescopic rod (2) through sliding shafts (21), the pulleys (7) are slidably clamped and arranged on two sides in the insertion groove (20), a connecting shaft seat (3) is mounted at the top end of the telescopic rod (2), a surveying instrument placing seat (4) is mounted at the upper end of the connecting shaft seat (3), a surveying instrument (5) is clamped in a groove on the upper side of the surveying instrument placing seat (4), a level meter (6) is mounted on one side of the surveying instrument placing seat (4), a triangular support (8) is hinged and mounted on the side wall of the lower end of the support rod (1) through a support foot seat (11), and a telescopic support, the lower side of one end of each telescopic supporting leg (9) is hinged with a stabilizing plate (15), and stabilizing nails (16) are arranged on the lower side of each stabilizing plate (15).

2. A bracket post for facilitating adjustment according to claim 1, wherein: the telescopic rod (2) is arranged in a quadrangular prism shape, and a first fastening knob (13) is arranged between one side of the upper end of the supporting rod (1) and the telescopic rod (2).

3. A bracket post for facilitating adjustment according to claim 1, wherein: the diameter of flexible stabilizer blade (9) is less than the diameter of A-frame (8), it has firm axle (10) to articulate between A-frame (8) and bracing piece (1), second fastening knob (22) are installed in A-frame (8) one end outside.

4. A bracket post for facilitating adjustment according to claim 1, wherein: clamping seat (12) are installed to bracing piece (1) upper end one side, clamping seat (12) joint has joint board (19), joint board (19) middle part one side vertical welding has connecting rod (17), writing survey and drawing board (14) are installed to connecting rod (17) one end.

5. The adjustable support post of claim 4, wherein: writing survey and drawing board (14) relative with connecting rod (17) slope setting, and write survey and drawing board (14) one end inside and insert through inserting a groove and be equipped with pencil (18).