CN218297136U - Construction is with surveying device - Google Patents

Abstract

The utility model relates to a survey and establish equipment technical field, specifically be a construction is with surveying device, include: the device comprises a main scale, a limiting plate and a fixing plate, wherein the upper end of the main scale is provided with a containing groove and a mounting groove, the limiting plate is connected with a clamping spring and a movable rod, and the fixing plate is connected with a rubber anti-skid pad; the beneficial effects are that: when adjusting the clamp fastening to the telescopic ruler, only need outwards apply pulling force twitch the piece of taking out, drive the movable rod and outwards remove, thereby drive the inside limiting plate extrusion clamping spring of mounting groove, make the clamping spring shrink, further the position of the fixed plate of connecting the movable rod other end to the recess, make fixed plate and telescopic ruler separation, when adjusting the height of telescopic ruler, remove the pulling force of taking out piece application, and because clamping spring's spring action, make the fixed plate fix the telescopic ruler, so that carry out the tight regulation of quick clamp to the telescopic ruler, and prevent to appear skidding the obscission between fixed plate and the telescopic ruler through the rubber slipmat.

Description

Construction is with surveying device

Technical Field

The utility model relates to a survey and establish equipment technical field, specifically be a construction is with surveying device.

Background

With the rapid development of the construction industry, the early stage of foundation construction in the construction industry is important in relation to the safety of later buildings, so that the selection and survey of the building position are particularly important, and a tower ruler is often used in the field survey process.

Chinese patent CN 214066079U discloses a survey chi is used in construction survey, the on-line screen storage device comprises a base, the top of base is provided with four groups of support columns, four groups the lower surface of support column all with the upper surface fixed connection of base, four groups the upper surface of support column all with solid fixed ring's lower fixed surface connection, gu fixed ring front side inner wall and rear side inner wall rotate with the outside of two sets of connecting axle surfaces respectively and be connected. This construction survey is surveyed with surveying chi, through the cooperation of mechanisms such as base, support column and solid fixed ring for the device is when the environment operation on non-horizontal ground, under the effect of gravity, the stabilizer ring uses the connecting axle to deflect as the center, and the main scale uses the pivot to deflect as the center, thereby ensures that the main scale is in vertical ascending state all the time, thereby be convenient for survey going on of work, improved the efficiency of surveying the operation and survey the accuracy of result, improved the practicality of device.

However, the device drives the fixed block to clamp the telescopic ruler fixedly through rotating the threaded rod, and the threaded rod needs to be loosened and screwed when the telescopic ruler is fixed at every time, so that the operation is more complicated, the quick adjustment is inconvenient to clamp, and the thread slipping phenomenon can occur after the threaded rod is used for a long time, thereby affecting the normal use of the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction is with surveying device to solve the above-mentioned device that provides among the above-mentioned background art and drive the fixed block through rotatory threaded rod and press from both sides tight fixedly to the telescopic ruler, all need relax and screw up the threaded rod when fixing the telescopic ruler at every turn, make the operation comparatively loaded down with trivial details, the quick adjustment of being not convenient for is tight, and the smooth silk phenomenon can appear after using the threaded rod for a long time, thereby influences the problem of the normal use of device.

In order to achieve the above object, the utility model provides a following technical scheme: a surveying device for construction, comprising:

the upper side wall of the main scale is provided with an accommodating groove, and an installation groove is formed in the upper end of the main scale;

the limiting plate is positioned in the mounting groove and connected with a clamping spring, and the limiting plate is fixedly connected with a movable rod;

the fixing plate is shaped like a Chinese character '\21274', the right side wall of the fixing plate is fixedly connected with one end of the movable rod, and the inner side wall of the fixing plate is fixedly connected with a rubber anti-slip pad.

Preferably, a telescopic ruler is arranged inside the accommodating groove.

Preferably, the opening of the side wall of the upper end of the accommodating groove is provided with a groove.

Preferably, the mounting groove is located on the right side of the groove, and a first through hole is formed between the mounting groove and the groove.

Preferably, a second through hole is formed between the inner wall of the right side of the mounting groove and the outer wall of the right side of the main scale.

Preferably, the limiting plate and the clamping spring are both sleeved on the outer wall of the movable rod.

Preferably, two ends of the movable rod respectively transversely penetrate through the first through hole and the second through hole.

Preferably, one end of the movable rod penetrating through the second through hole is fixedly connected with a pulling block.

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

it is regularly to adjust the clamp fastening to the telescopic ruler, only need outwards apply pulling force twitch the piece of taking out, drive the movable rod and outwards remove, thereby drive the inside limiting plate extrusion clamping spring of mounting groove, make clamping spring shrink, further the position of the fixed plate that connects the movable rod other end removes the recess, make fixed plate and telescopic ruler separation, when adjusting the height of telescopic ruler, remove the pulling force of taking out the piece and applying, and because clamping spring's elastic action, make the fixed plate fix the telescopic ruler, so that carry out the tight regulation of fast clamp to the telescopic ruler, simultaneously because the effect of rubber slipmat is further pressed from both sides tightly fixedly, and prevent to appear skidding the obscission between fixed plate and the telescopic ruler.

Drawings

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

FIG. 2 illustrates the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

In the figure: 1. a main scale; 2. a receiving groove; 3. a telescopic ruler; 4. extracting blocks; 5. a movable rod; 6. a rubber non-slip mat; 7. a groove; 8. a first through hole; 9. a limiting plate; 10. mounting grooves; 11. a clamping spring; 12. a second through hole; 13. and (7) fixing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 3, the present invention provides a technical solution: a surveying device for construction, comprising:

the main scale 1, the groove 2 has been seted up to the last lateral wall of main scale 1, and the inside mounting groove 10 that has seted up in the upper end of main scale 1, the inside of accomodating groove 2 is equipped with telescopic rule 3, and the opening part of the upper end lateral wall of accomodating groove 2 is seted up flutedly 7, and mounting groove 10 is located the recess 7 right side, has seted up through-hole one 8 between mounting groove 10 and the recess 7, has seted up through-hole two 12 between the right side inner wall of mounting groove 10 and the right side outer wall of main scale 1.

Limiting plate 9 is located inside mounting groove 10, and limiting plate 9 is connected with clamping spring 11, and limiting plate 9 fixedly connected with movable rod 5, and limiting plate 9 and clamping spring 11 all cup joint on the outer wall of movable rod 5, and the both ends of movable rod 5 pass through-hole one 8 and through-hole two 12 respectively transversely, and movable rod 5 passes the one end fixedly connected with of through-hole two 12 and takes out piece 4.

The fixing plate 13 is shaped like a Chinese character '\21274', the right side wall of the fixing plate 13 is fixedly connected with one end of the movable rod 5, and the inner side wall of the fixing plate 13 is fixedly connected with the rubber anti-slip pad 6.

During the in-service use, in the survey device of building construction, it is regularly fixed to adjust the clamp fastening to telescopic rule 3, only need outwards apply pulling force twitch take-up block 4, drive movable rod 5 outwards and remove, thereby drive limiting plate 9 extrusion clamping spring 11 of mounting groove 10 inside, make clamping spring 11 shrink, further remove the position of recess 7 with fixed plate 13 that the movable rod 5 other end is connected, make fixed plate 13 and telescopic rule 3 separation, when adjusting telescopic rule 3's height, remove the pulling force of taking out 4 application, and because clamping spring 11's elastic force effect, make fixed plate 13 fix telescopic rule 3, simultaneously because rubber slipmat 6's effect further presss from both sides fixedly, and prevent to appear slipping between fixed plate 13 and the telescopic rule 3 and drop the phenomenon.

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 (8)

1. A survey device for construction, characterized in that: the surveying device for construction includes:

the upper side wall of the main scale (1) is provided with a containing groove (2), and the inner part of the upper end of the main scale (1) is provided with a mounting groove (10);

the limiting plate (9) is positioned inside the mounting groove (10), the limiting plate (9) is connected with a clamping spring (11), and the limiting plate (9) is fixedly connected with a movable rod (5); and

the fixing plate (13) is in a shape like '21274', the right side wall of the fixing plate (13) is fixedly connected with one end of the movable rod (5), and the inner side wall of the fixing plate (13) is fixedly connected with the rubber anti-skid pad (6).

2. A surveying arrangement for construction according to claim 1, characterized in that: a telescopic ruler (3) is arranged in the accommodating groove (2).

3. A surveying arrangement for construction according to claim 1, characterized in that: a groove (7) is arranged at the opening of the side wall of the upper end of the accommodating groove (2).

4. A surveying arrangement for construction according to claim 3, characterized in that: the mounting groove (10) is located on the right side of the groove (7), and a first through hole (8) is formed between the mounting groove (10) and the groove (7).

5. The surveying instrument for construction according to claim 4, wherein: and a second through hole (12) is formed between the inner wall of the right side of the mounting groove (10) and the outer wall of the right side of the main scale (1).

6. A surveying arrangement for construction according to claim 1, characterized in that: and the limiting plate (9) and the clamping spring (11) are sleeved on the outer wall of the movable rod (5).

7. The surveying instrument for construction according to claim 5, wherein: and two ends of the movable rod (5) respectively transversely penetrate through the first through hole (8) and the second through hole (12).

8. A surveying arrangement for construction according to claim 7, characterized in that: and the movable rod (5) penetrates through one end of the second through hole (12) and is fixedly connected with a pulling block (4).

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