CN217738261U - Engineering quality detects with straightness detection device that hangs down - Google Patents
Engineering quality detects with straightness detection device that hangs down Download PDFInfo
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- CN217738261U CN217738261U CN202221253090.1U CN202221253090U CN217738261U CN 217738261 U CN217738261 U CN 217738261U CN 202221253090 U CN202221253090 U CN 202221253090U CN 217738261 U CN217738261 U CN 217738261U
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Abstract
The utility model belongs to the technical field of the engineering quality testing technique and specifically relates to an engineering quality detects with straightness detection device that hangs down, including frame, base and adjustment mechanism, the rack-mount is on adjustment mechanism, and adjustment mechanism installs on the base, is provided with the sliding seat in the frame, and the equal fixed mounting in sliding seat top both ends has the curb plate, is provided with the coiler between two curb plates, and the equal fixed mounting in coiler both ends has the pivot, and the tip fixed mounting that is located the pivot of one side has the carousel, fixedly connected with rope body in the coiler, the ball that hangs down of rope body one end fixedly connected with. Drive the connecting axle through rotating the grab handle and rotate, the sliding seat can remove along the direction of guide bar to make the upper end of the rope body remove to required position, and the lower extreme that is located of the ball that hangs down, the rope body is in the tensioning state, and the device can be stably placed at the measuring position, need not the upper end of artifical fixed plumb line and the position of adjusting the string, has reduced measuring error, has also improved measurement's convenience.
Description
Technical Field
The utility model relates to an engineering quality detects technical field, especially relates to an engineering quality detects with straightness detection device that hangs down.
Background
The quality detection of the construction project refers to the activity of testing and determining the quality characteristics of materials, construction parts, equipment, the quality of engineering entities, the use function and the like of the construction project according to related national laws, regulations, mandatory standards of the construction project and design files.
The existing verticality detection device for engineering quality detection measures through a plumb line, and the plumb line passes through a connecting line (measured by a conical plumb) between the gravity center of an object and the gravity center of the earth. The method is mainly used for building measurement. One end of a thin rope is tied with a weight, and when the rope is static relative to the ground, the straight line of the rope is a plumb line, also called a plumb line. Lines of gravity direction in the earth's gravitational field. It is orthogonal to the level and is the reference line for field observation. The direction in which the weight hangs down freely is the line direction. The plane containing the device is called a plumb surface, and the upper end of the plumb line needs to be manually fixed in actual use, and the position of the thin rope needs to be manually adjusted, so that large errors exist, and the verticality detection device for engineering quality detection is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the engineering quality detects the upper end of need artifical fixed plumb line and through the position of artifical regulation string among the straightness detection that hangs down with the detection of existence among the prior art to there is the shortcoming of great error, and the straightness detection device that hangs down for engineering quality detection who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design is a perpendicularity detection device for engineering quality detection, and the perpendicularity detection device comprises a frame, a base and an adjusting mechanism, wherein the frame is installed on the adjusting mechanism, the adjusting mechanism is installed on the base, a movable seat is arranged in the frame, side plates are fixedly installed at two ends of the top of the movable seat, a retractor is arranged between the side plates, rotating shafts are fixedly installed at two ends of the retractor, the rotating shafts are rotatably installed on the side plates and located on one side, the rotating shafts penetrate through the side plates and located on one side, a turntable is installed at the end part of each rotating shaft, a rope body is fixedly connected in the retractor, and a drooping ball is fixedly connected to one end of the rope body.
Be provided with the guide bar that two intervals set up in the frame, the guide bar runs through sliding seat and tip and links firmly in the frame inboard, run through and threaded connection has the lead screw on the sliding seat, the equal rotatable installation in the frame in lead screw both ends, the rotatable connecting axle of installing outside the frame, the connecting axle runs through the frame and links firmly with the lead screw, connecting axle tip fixed mounting has the grab handle.
Preferably, the retractor is internally provided with anti-skid grains.
Preferably, a plurality of weighting blocks are fixedly connected to the base.
Preferably, adjustment mechanism includes connecting block, two sliders, slide and two spouts, two the spout is seted up in the upper and lower both sides of slide, connecting block one end links firmly in the frame, the connecting block other end slides and sets up in the slide, two the slider links firmly the upper and lower both sides at the connecting block, the slider slides and sets up in the spout.
The utility model provides a pair of engineering quality detects with straightness detection device that hangs down, beneficial effect lies in: place the base on the top of wall body, it rotates to drive the connecting axle through rotating the grab handle, thereby it rotates to drive the lead screw, the sliding seat can remove along the direction of guide bar, the sliding seat, curb plate and coiler, pivot synchronous movement, thereby make the upper end of the rope body remove to required position, and the lower extreme that is located of ball that hangs down, the rope body is in the tensioning state, the device can stably place at the measuring position, need not the upper end of artifical fixed plumb line and the position of adjusting the string, measuring error has been reduced, the convenience of measurement has also been improved.
Drawings
Fig. 1 is the utility model provides a construction schematic diagram of straightness detection device that hangs down is used in engineering quality detection.
Fig. 2 is the utility model provides an engineering quality detects with straightness detection device that hangs down's enlarged schematic diagram of partial structure.
Fig. 3 is the utility model provides an engineering quality detects with straightness detection device's that hangs down installation schematic diagram of connecting block and slide.
In the figure: the device comprises a frame 1, a base 2, a movable seat 3, a side plate 4, a retractor 5, a rotating shaft 6, a rotary table 7, a rope body 8, a plumb ball 9, a guide rod 10, a screw rod 11, a connecting shaft 12, a grab handle 13, a connecting block 14, a sliding block 15, a slide way 16, a sliding groove 17 and a wall body 18.
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.
Example 1:
referring to fig. 1-3, a perpendicularity detection device for engineering quality detection, which comprises a frame 1, a base 2 and an adjusting mechanism, wherein the frame 1 is installed on the adjusting mechanism, the adjusting mechanism is installed on the base 2, a movable seat 3 is arranged in the frame 1, side plates 4 are fixedly installed at two ends of the top of the movable seat 3, a retractor 5 is arranged between the two side plates 4, rotating shafts 6 are fixedly installed at two ends of the retractor 5, the ends of the rotating shafts 6 can be rotatably installed on the side plates 4, the rotating shafts 6 located on one side penetrate through the side plates 4, a turntable 7 is fixedly installed at the end part of the rotating shafts 6 located on one side, a rope body 8 is fixedly connected in the retractor 5, and a plumb ball 9 is fixedly connected at one end of the rope body 8. Be provided with the guide bar 10 that two intervals set up in the frame 1, guide bar 10 runs through sliding seat 3 and the tip links firmly in frame 1 inboard, runs through and threaded connection has lead screw 11 on the sliding seat 3, and 11 both ends of lead screw all can rotate and install in frame 1, and frame 1 is outer rotatable installs connecting axle 12, and connecting axle 12 runs through frame 1 and links firmly with lead screw 11, and connecting axle 12 tip fixed mounting has grab handle 13.
The working principle is as follows: place base 2 on the top of wall body 18, can refer to the state that figure 1 shows in the description attached drawing, it rotates to drive connecting axle 12 through rotating grab handle 13, thereby it rotates to drive lead screw 11, sliding seat 3 can remove along the direction of guide bar 10, sliding seat 3, curb plate 4 and coiler 5, pivot 6 synchronous motion, thereby make the upper end of the rope body 8 remove to required position, and the lower extreme that is located of plumb bob 9, the rope body 8 is in the tensioning state, the device can be stably placed at the measuring position, need not the upper end of artifical fixed plumb line and the position of adjusting the string, measuring error has been reduced, measuring convenience has also been improved.
Example 2:
referring to fig. 1 to 3, as another preferred embodiment of the present invention, there is a difference from embodiment 1 in that an anti-skid pattern is provided in the retractor 5. A plurality of weighting blocks are fixedly connected to the base 2. The adjusting mechanism comprises a connecting block 14, two sliding blocks 15, a slide way 16 and two sliding grooves 17, the two sliding grooves 17 are arranged on the upper side and the lower side of the slide way 16, one end of the connecting block 14 is fixedly connected to the rack 1, the other end of the connecting block 14 is slidably arranged in the slide way 16, the two sliding blocks 15 are fixedly connected to the upper side and the lower side of the connecting block 14, and the sliding blocks 15 are slidably arranged in the sliding grooves 17.
The working principle is as follows: through moving connecting block 14 along slide 16, can drive frame 1 lateral shifting, can drive coiler 5 lateral shifting in step to adjust the lateral position of rope 8 and plumb bob 9, when needs are measured the different positions of wall body level, can be convenient adjust.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The perpendicularity detection device for engineering quality detection comprises a rack (1), a base (2) and an adjusting mechanism, and is characterized in that the rack (1) is mounted on the adjusting mechanism, the adjusting mechanism is mounted on the base (2), a movable seat (3) is arranged in the rack (1), side plates (4) are fixedly mounted at two ends of the top of the movable seat (3), a retractor (5) is arranged between the two side plates (4), rotating shafts (6) are fixedly mounted at two ends of the retractor (5), the end portions of the rotating shafts (6) are rotatably mounted on the side plates (4), the rotating shafts (6) located at one side penetrate through the side plates (4), a rotary table (7) is fixedly mounted at the end portions of the rotating shafts (6) located at one side, a rope body (8) is fixedly connected in the retractor (5), and a vertical ball (9) is fixedly connected at one end of the rope body (8);
be provided with guide bar (10) that two intervals set up in frame (1), guide bar (10) run through sliding seat (3) and the tip links firmly in frame (1) inboardly, run through and threaded connection has lead screw (11) on sliding seat (3), all rotatable the installing in frame (1) in lead screw (11) both ends, frame (1) outer rotatable installation has connecting axle (12), connecting axle (12) run through frame (1) and link firmly with lead screw (11), connecting axle (12) tip fixed mounting has grab handle (13).
2. The perpendicularity detecting device for engineering quality detection according to claim 1, wherein anti-skid grains are provided in the retractor (5).
3. The construction quality detection perpendicularity detecting apparatus according to claim 1, wherein a plurality of weighting blocks are fixedly connected to the base (2).
4. The engineering quality detects with straightness detection device that hangs down according to claim 1, characterized in that, adjustment mechanism includes connecting block (14), two slider (15), slide (16) and two spout (17), two spout (17) are seted up in the upper and lower both sides of slide (16), connecting block (14) one end links firmly in frame (1), connecting block (14) other end slides and sets up in slide (16), two slider (15) link firmly in the upper and lower both sides of connecting block (14), slider (15) slide and set up in spout (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221253090.1U CN217738261U (en) | 2022-05-24 | 2022-05-24 | Engineering quality detects with straightness detection device that hangs down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221253090.1U CN217738261U (en) | 2022-05-24 | 2022-05-24 | Engineering quality detects with straightness detection device that hangs down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217738261U true CN217738261U (en) | 2022-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221253090.1U Active CN217738261U (en) | 2022-05-24 | 2022-05-24 | Engineering quality detects with straightness detection device that hangs down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217738261U (en) |
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2022
- 2022-05-24 CN CN202221253090.1U patent/CN217738261U/en active Active
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