CN214065885U - Engineering detects uses survey and drawing chi - Google Patents

Abstract

The utility model relates to an engineering detects technical field, and discloses an engineering detects uses survey and drawing chi, which comprises a housin, the inside of casing is rotated and is connected with the pivot, the one end fixed mounting that the pivot extends to the casing front side has the grab handle, the outside fixed mounting of pivot has the chi area, the top fixed mounting of casing has the handle, the inboard fixed mounting of handle has the connecting seat, the right side of connecting seat is rotated and is connected with first connecting plate. This engineering detects uses survey and drawing chi, possess advantages such as protect the chi area, solved present engineering and detected the survey and drawing chi at the in-process of in-service use, often because the environment in building construction place, the chi area back of withdrawing can be stained with and take certain humidity soil block, debris such as dust, and the mutual laminating of chi area rolling leads to debris to be pressed between it again, can cause wearing and tearing to the chi area like this, and to its corruption, finally cause the chi area to appear the breach, cracked phenomenon appears even, influence survey and drawing chi normal use's problem.

Description

Engineering detects uses survey and drawing chi

Technical Field

The utility model relates to an engineering detects technical field, specifically is an engineering detects uses survey and drawing chi.

Background

Engineering detection is an important work for ensuring the safety of the constructed, under-constructed and to-be-constructed building engineering and testing the foundation, building materials, construction process and building structure related to a building in the whole construction process, and comprises foundation structure detection, structural stress test, foundation pit monitoring, material detection and the like.

At present engineering detects survey and drawing chi at in-process of in-service use, often because the environment in building construction place, debris such as certain humidity soil block in area, dust can be stained with at the chi area back of withdrawing, and the chi area rolling laminates each other and leads to debris to being pressed between it again, can cause wearing and tearing to the chi area like this to corrode it, finally cause the chi area breach to appear, cracked phenomenon appears even, influence survey and drawing chi normal use, we have proposed a survey and drawing chi for engineering detection in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides an engineering detects uses survey and drawing chi, possess and protect advantages such as the chi area, solved present engineering and detected the survey and drawing chi at the in-process of in-use, often because the environment in building construction place, the chi area back of withdrawing can be stained with the certain humidity soil block in area, debris such as dust, and the chi area rolling laminates each other and leads to debris to be pressed between it again, can cause wearing and tearing to the chi area like this, and corrode it, finally cause the chi area to appear the breach, cracked phenomenon appears even, influence the problem of survey and drawing chi normal use.

(II) technical scheme

In order to realize the above-mentioned purpose of protecting the ruler tape, the utility model provides a following technical scheme: a surveying and mapping ruler for engineering detection comprises a shell, wherein a rotating shaft is rotatably connected to the inside of the shell, a grab handle is fixedly mounted at one end of the rotating shaft extending to the front side of the shell, a ruler belt is fixedly mounted at the outer side of the rotating shaft, a handle is fixedly mounted at the top of the shell, a connecting seat is fixedly mounted at the inner side of the handle, a first connecting plate is rotatably connected to the right side of the connecting seat, a second connecting plate with one end extending to the inside of the shell is fixedly mounted at the bottom of the first connecting plate, a positioning head is fixedly mounted at the bottom of the shell, two limiting plates are fixedly mounted at the inside of the second connecting plate, steel wires with one ends extending to the lower part of the shell are fixedly mounted at the front and the back of the second connecting plate, a connecting shaft located below the ruler belt is fixedly mounted at the inside of the shell, and a supporting plate fixedly connected with the two steel wires is rotatably connected to the outer side of the connecting shaft, the top fixed mounting of layer board has the brush head, the through-hole has all been seted up to the left and right sides of location head.

Preferably, the second connecting plate is Y-shaped, and the tape is located between two forked ends of the second connecting plate.

Preferably, the two limiting plates are distributed on the inner sides of the two forked ends of the second connecting plate in a central symmetry mode, the distance between the two limiting plates is larger than the width of the tape, and the two limiting plates are matched with the tape.

Preferably, connecting columns are arranged on the two sides of the second connecting plate, which are opposite to each other, and the two steel wires are sleeved with the connecting columns.

Preferably, the supporting plate is V-shaped, the supporting plate is positioned below the ruler belt, and the supporting plate is matched with the ruler belt.

Preferably, the top of the supporting plate is provided with an installation groove, and the brush head is positioned in the installation groove.

(III) advantageous effects

Compared with the prior art, the utility model provides an engineering detects uses survey and drawing chi possesses following beneficial effect:

the surveying and mapping ruler for engineering detection is characterized in that a shell is arranged, when the surveying and mapping ruler is rolled up in an engineering detection process, a rotary shaft is driven to rotate by a grab handle, a ruler belt is pulled to be wound on the outer side of the rotary shaft, a worker can hook a first connecting plate by a little finger and pull the first connecting plate upwards to enable the first connecting plate to rotate around a connecting seat, a second connecting plate tilts towards the right side along with the first connecting plate to pull a steel wire, the steel wire is fixed in length, a supporting plate is driven to rotate around the connecting shaft, a brush head is pushed to press the ruler belt which is rolled up, when sundries appear on the surface of the ruler belt close to the ground, the sundries are pulled by the rotary shaft to pass through the brush head, the sundries are brushed off by the brush head, the sundries flow to the bottom of the shell along the supporting plate and then enter a positioning head, the sundries are discharged from a through hole, the first connecting plate can be slowly put down by the little finger of the worker, the ruler belt is driven by the second connecting plate to be matched with the thickened ruler belt gradually, the ruler belt is cleaned, and the purpose of protecting the ruler belt is achieved in such a mode.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is an enlarged view of the structure at a position of the present invention.

In the figure: 1. a housing; 2. a rotating shaft; 3. a handle; 4. a tape; 5. a grip; 6. a connecting seat; 7. a first connecting plate; 8. a second connecting plate; 9. positioning the head; 10. a limiting plate; 11. a steel wire; 12. a connecting shaft; 13. a support plate; 14. a brush head; 15. and a through hole.

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, a surveying and mapping ruler for engineering inspection comprises a housing 1, a rotating shaft 2 is rotatably connected inside the housing 1, a handle 3 is fixedly installed at one end of the rotating shaft 2 extending to the front side of the housing 1, a ruler tape 4 is fixedly installed at the outer side of the rotating shaft 2, a handle 5 is fixedly installed at the top of the housing 1, a connecting seat 6 is fixedly installed at the inner side of the handle 5, a first connecting plate 7 is rotatably connected to the right side of the connecting seat 6, a second connecting plate 8 is fixedly installed at the bottom of the first connecting plate 7, one end of the second connecting plate extends to the inside of the housing 1, the second connecting plate 8 is Y-shaped, the ruler tape 4 is positioned between two forked ends of the second connecting plate 8, a positioning head 9 is fixedly installed at the bottom of the housing 1, two limiting plates 10 are fixedly installed inside the second connecting plate 8, and the two limiting plates 10 are centrally and symmetrically distributed at the inner sides of the two forked ends of the second connecting plate 8, distance between two limiting plates 10 is greater than the width of chi area 4, limiting plate 10 and 4 looks adaptations of chi area, the equal fixed mounting in front and the back of second connecting plate 8 has steel wire 11 that one end extends to casing 1 below, one side that two bifurcations ends of second connecting plate 8 carried on the back mutually all is provided with the spliced pole, two steel wire 11 cup joint with the spliced pole, casing 1's inside fixed mounting has connecting axle 12 that is located chi area 4 below, connecting axle 12's the outside is rotated and is connected with layer board 13 with two steel wire 11 fixed connection, layer board 13 is the V type, layer board 13 is located chi area 4 below, layer board 13 and 4 looks adaptations of chi area, the top fixed mounting of layer board 13 has brush head 14, the mounting groove has been seted up at the top of layer board 13, brush head 14 is located inside the mounting groove, through-hole 15 has all been seted up to the left and right sides of location head 9.

To sum up, the surveying and mapping ruler for engineering detection is provided with the shell 1, when the surveying and mapping ruler is rolled up in the engineering detection, the handle 3 drives the rotating shaft 2 to rotate, the ruler belt 4 is drawn to be wound outside the rotating shaft 2, when the surveying and mapping ruler is rolled up, a worker can hook the first connecting plate 7 with a little finger and pull upwards to rotate around the connecting seat 6, the second connecting plate 8 tilts towards the right side along with the first connecting plate 7 to pull the steel wire 11, the steel wire 11 has a fixed length, so that the supporting plate 13 is driven to rotate around the connecting shaft 12, the brush head 14 is pushed to press the ruler belt 4 which is rolled up, when sundries appear on the surface of the ruler belt 4 close to the ground, the sundries are drawn by the rotating shaft 2 to pass through the brush head 14, are brushed off by the brush head and flow to the bottom of the shell 1 along the supporting plate 13, then enter the positioning head 9, finally are discharged from the through hole 15, and in the continuous rolling process, first connecting plate 7 can slowly be put down to staff's little finger, order about the chi area 4 of layer board 13 cooperation thickening gradually by second connecting plate 8, clear up it, through such a mode, reached the purpose of protecting chi area 4, the in-process of present engineering detection survey and drawing chi at in-service use has been solved, often because the environment in building construction place, the chi area back of withdrawing can be stained with the certain humidity soil block in area, debris such as dust, and the chi area rolling laminates each other and leads to debris to be pressed between it again, can lead to the fact wearing and tearing to the chi area like this, and corrode it, finally cause the chi area breach to appear, cracked phenomenon appears even, influence survey and drawing chi normal use's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides an engineering detects uses survey and drawing chi, includes casing (1), its characterized in that: the inside of casing (1) rotates and is connected with pivot (2), the one end fixed mounting that pivot (2) extended to casing (1) front side has grab handle (3), the outside fixed mounting of pivot (2) has chi area (4), the top fixed mounting of casing (1) has handle (5), the inboard fixed mounting of handle (5) has connecting seat (6), the right side of connecting seat (6) rotates and is connected with first connecting plate (7), the bottom fixed mounting of first connecting plate (7) has second connecting plate (8) that one end extended to casing (1) inside, the bottom fixed mounting of casing (1) has location head (9), the inside fixed mounting of second connecting plate (8) has limiting plate (10) that quantity is two, the front and the equal fixed mounting in the back of second connecting plate (8) have steel wire (11) that one end extended to casing (1) below, the inside fixed mounting of casing (1) has connecting axle (12) that are located chi area (4) below, the outside of connecting axle (12) is rotated and is connected with layer board (13) with two steel wires (11) fixed connection, the top fixed mounting of layer board (13) has brush head (14), through-hole (15) have all been seted up to the left and right sides of location head (9).

2. The surveying and mapping ruler for engineering inspection according to claim 1, characterized in that: the second connecting plate (8) is Y-shaped, and the tape (4) is located between two forked ends of the second connecting plate (8).

3. The surveying and mapping ruler for engineering inspection according to claim 2, characterized in that: two limiting plate (10) are central symmetric distribution and are inboard in two bifurcations ends of second connecting plate (8), two distance between limiting plate (10) is greater than the width of chi area (4), limiting plate (10) and chi area (4) looks adaptation.

4. The surveying and mapping ruler for engineering inspection according to claim 2, characterized in that: and connecting columns are arranged on the two sides of the second connecting plate (8) which are opposite to each other, and the two steel wires (11) are sleeved with the connecting columns.

5. The surveying and mapping ruler for engineering inspection according to claim 1, characterized in that: the supporting plate (13) is V-shaped, the supporting plate (13) is located below the tape (4), and the supporting plate (13) is matched with the tape (4).

6. The surveying and mapping ruler for engineering inspection according to claim 1, characterized in that: the top of the supporting plate (13) is provided with an installation groove, and the brush head (14) is positioned in the installation groove.

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