CN209945393U

CN209945393U - Detection support that stability is good

Info

Publication number: CN209945393U
Application number: CN201920855574.5U
Authority: CN
Inventors: 乔继华; 辛世祯; 高海新
Original assignee: Qinghai Star Surveying And Mapping Co Ltd
Current assignee: Qinghai Star Surveying And Mapping Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-01-14
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a detection support with good stability, which comprises a bottom rod and a support rod, wherein the lower end of the support rod is inserted and arranged at the upper end of the bottom rod, the outer side of the lower part of the bottom rod is articulated with a first support leg through a connecting seat, one end of the first support leg is articulated with a second support leg, one end of the second support leg is articulated with a third support leg, a first telescopic rod is arranged between the first support leg and the second support leg, a second telescopic rod is arranged between the second support leg and the third support leg, the lower sides of the first support leg and the third support leg are provided with a fixed leg through an articulated seat, and the upper end of the support rod is provided with a top plate. Facilitating better detection.

Description

Detection support that stability is good

Technical Field

The utility model relates to a survey support technical field, specifically a survey support that stability is good.

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. 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 lower supporting stability of the existing detection support is low, the level of detection equipment is not convenient to adjust, the detection accuracy of the equipment is easy to influence, the detection support is convenient to shrink and fold, and the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a good detection support of stability 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 good detection support of stability, includes sill bar and bracing piece, the bracing piece lower extreme is inserted and is established in the sill bar upper end, the sill bar lower part outside articulates through the connecting seat has first stabilizer blade, first stabilizer blade one end articulates there is the second stabilizer blade, second stabilizer blade one end articulates there is the third stabilizer blade, install first telescopic link between first stabilizer blade and the second stabilizer blade, install the second telescopic link between second stabilizer blade and the third stabilizer blade, fixed foot is installed through articulated seat to first stabilizer blade and third stabilizer blade downside, the roof is installed to the upper end of the support bar, roof upside four turnings are installed through the screw rod and are surveyed the base, the leveling nut is installed to the screw rod downside, survey the base outside and install the level bar.

Furthermore, the number of the first support leg, the number of the second support leg and the number of the third support leg are three, and guard rails are installed on the upper side of the detection base.

Further, first leg bottom one side articulates there is the connecting rod, the spout has been seted up in the bottom bar lower part outside, connecting rod one end is passed through the slide and is slided with the spout and set up.

Furthermore, a spring is sleeved on the outer side of the screw rod between the top plate and the detection base.

Furthermore, the lower side of the supporting rod is slidably inserted into the upper part of the bottom rod, and one side of the upper part of the bottom rod is provided with an adjusting knob.

Further, first telescopic link and second telescopic link all have sleeve and lead screw to constitute, lead screw threaded connection is at the sleeve both ends, and lead screw one end is articulated with first stabilizer blade, second stabilizer blade and third stabilizer blade.

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

(1) through the articulated first stabilizer blade that has in the bottom bar lower part outside, second stabilizer blade and third stabilizer blade, and in the formation stabilizer blade and outer stabilizer blade are connected through the second stabilizer blade between first stabilizer blade and the third stabilizer blade, and adjust fixedly through first telescopic link and second telescopic link, the stability that the bottom bar lower part supported has been improved, be convenient for better surveying, and first stabilizer blade can be controlled to first telescopic link and second telescopic link, second stabilizer blade and third stabilizer blade, thereby be convenient for contract folding, convenient operation carries the use.

(2) And survey the base outside and install the horizon rule, observe the horizon rule and can judge the level, it is convenient to observe, control through adjusting the leveling nut and adjust the detection base and keep the level, be favorable to improving the accuracy of surveying.

Drawings

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

FIG. 2 is a top view of the bottom bar structure of the present invention;

FIG. 3 is a top view of the detecting base structure of the present invention;

fig. 4 is a schematic view of a first telescopic rod structure of the present invention.

In the figure: 1. a bottom bar; 2. a support bar; 3. a leveling nut; 4. detecting a base; 5. protecting the fence; 6. a level bar; 7. a first leg; 8. a second leg; 9. a third leg; 10. a first telescopic rod; 101. a sleeve; 102. a screw rod; 11. a second telescopic rod; 12. a connecting rod; 13. a fixing leg; 14. a slide base; 15. a chute; 16. a connecting seat; 17. adjusting a knob; 18. a screw; 19. a spring; 20. a top plate.

Detailed Description

The technical solution in the embodiment of the present invention will be made clear below with reference to the drawings in the embodiment of the present invention; the present invention has been described in considerable detail with reference to certain preferred versions thereof. 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. 1-4, in the embodiment of the present invention, a detection support with good stability comprises a bottom rod 1 and a support rod 2, wherein the lower end of the support rod 2 is inserted into the upper end of the bottom rod 1, the outer side of the lower portion of the bottom rod 1 is hinged with a first support leg 7 through a connecting seat 16, one end of the first support leg 7 is hinged with a second support leg 8, one end of the second support leg 8 is hinged with a third support leg 9, so that the inner support leg and the outer support leg are formed, the stability of the support at the lower portion of the bottom rod is improved, and better detection is facilitated, a first telescopic rod 10 is installed between the first support leg 7 and the second support leg 8, a second telescopic rod 11 is installed between the second support leg 8 and the third support leg 9, a fixing leg 13 is installed at the lower side of the first support leg 7 and the lower portion of the third support leg 9 through the fixing leg 13, so that the stability of the support at the lower portion of, the top plate 20 is installed at the upper end of the supporting rod 2, the detection base 4 is installed at four corners of the upper side of the top plate 20 through the screw rods 18, the leveling nuts 3 are installed on the lower side of the screw rods 18, and the leveling ruler 6 is installed on the outer side of the detection base 4, so that leveling can be conveniently adjusted.

Preferably, first stabilizer blade 7, second stabilizer blade 8 and third stabilizer blade 9 are all installed threely, support from three direction, can improve the stability of supporting, and detection base 4 upside is installed rail guard 5, are convenient for protect the detection equipment of placing at detection base 4 upside.

Preferably, 7 bottom one sides of first leg articulate has connecting rod 12, improves the stability of being connected between first leg 7 and the sill bar 1, and spout 15 has been seted up in the sill bar 1 lower part outside, and slide 14 and the setting of sliding groove 15 are passed through to connecting rod 12 one end for connecting rod 12 one end can slide the use from top to bottom in spout 15, thereby is convenient for shrink to connecting rod 12 and struts the use.

Preferably, a spring 19 is sleeved outside the screw 18 between the top plate 20 and the detection base 4, so as to facilitate the leveling process of the detection base 4.

Preferably, the lower side of the support rod 2 is slidably inserted into the upper part of the bottom rod 1, and an adjusting knob 17 is installed on one side of the upper part of the bottom rod 1, so that the use height of the detection base 4 can be conveniently adjusted.

Preferably, the first telescopic rod 10 and the second telescopic rod 11 are both composed of a sleeve 101 and a screw rod 102, the screw rod 102 is in threaded connection with two ends of the sleeve 101, one end of the screw rod 102 is hinged with the first supporting leg 7, the second supporting leg 8 and the third supporting leg 9, and when the sleeve 101 rotates clockwise, the screw rods 102 at two ends are contracted inside the sleeve 101; when the sleeve 101 rotates counterclockwise, the screw rods 102 at the two ends are screwed out of the sleeve 101, so that the expansion and contraction of the first support leg 7, the second support leg 8 and the third support leg 9 can be adjusted.

The working principle is as follows: during the use, make first stabilizer blade 7 through adjusting first telescopic link 10 and second telescopic link 11, second stabilizer blade 8 and third stabilizer blade 9 strut, make its interior stabilizer blade of formation and outer stabilizer blade and fix through fixed foot 13, the stability that the sill bar lower part supported has been improved, be convenient for better surveying, observe simultaneously through level bar 6, and adjust leveling nut 3 and make and survey 4 level settings of base, and the location nail is installed to fixed 13 downside of foot, be convenient for stand and use on the road surface of injustice base 4, and can be to first stabilizer blade 7 through first

telescopic link

10 and 11 flexible of second telescopic link, second stabilizer blade 8 and third stabilizer blade 9 shrink, thereby portable uses.

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. The utility model provides a good detection support of stability, includes sill bar (1) and bracing piece (2), its characterized in that: the lower end of the support rod (2) is inserted in the upper end of the bottom rod (1), the outer side of the lower part of the bottom rod (1) is hinged with a first support leg (7) through a connecting seat (16), one end of the first support leg (7) is hinged with a second support leg (8), one end of the second support leg (8) is hinged with a third support leg (9), a first telescopic rod (10) is installed between the first support leg (7) and the second support leg (8), a second telescopic rod (11) is installed between the second support leg (8) and the third support leg (9), a fixing leg (13) is installed on the lower sides of the first support leg (7) and the third support leg (9) through a hinged seat, a top plate (20) is installed on the upper end of the support rod (2), a detection base (4) is installed on the four corners of the upper side of the top plate (20) through a screw rod (18), and a level (6) is arranged on the outer side of the detection base (4).

2. The detection bracket with good stability according to claim 1, characterized in that: the first supporting leg (7), the second supporting leg (8) and the third supporting leg (9) are all installed in a three-dimensional mode, and the protective guard (5) is installed on the upper side of the detection base (4).

3. The detection bracket with good stability according to claim 1, characterized in that: first stabilizer blade (7) bottom one side articulates there is connecting rod (12), spout (15) have been seted up in the bottom bar (1) lower part outside, connecting rod (12) one end is passed through slide (14) and is slided with spout (15) and set up.

4. The detection bracket with good stability according to claim 1, characterized in that: and a spring (19) is sleeved on the outer side of the screw rod (18) between the top plate (20) and the detection base (4).

5. The detection bracket with good stability according to claim 1, characterized in that: the lower side of the support rod (2) is slidably inserted into the upper part of the bottom rod (1), and one side of the upper part of the bottom rod (1) is provided with an adjusting knob (17).

6. The detection bracket with good stability according to claim 1, characterized in that: first telescopic link (10) and second telescopic link (11) all have sleeve (101) and lead screw (102) to constitute, lead screw (102) threaded connection is at sleeve (101) both ends, and lead screw (102) one end is articulated with first stabilizer blade (7), second stabilizer blade (8) and third stabilizer blade (9).