CN216523813U - Building floor crack width detector - Google Patents
Building floor crack width detector Download PDFInfo
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- CN216523813U CN216523813U CN202123284675.8U CN202123284675U CN216523813U CN 216523813 U CN216523813 U CN 216523813U CN 202123284675 U CN202123284675 U CN 202123284675U CN 216523813 U CN216523813 U CN 216523813U
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- building floor
- crack width
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Abstract
The utility model relates to a building floor crack width detector, which comprises a detector body and an auxiliary structure, wherein a placing structure is arranged on the outer side of the detector body, and the auxiliary structure is fixedly arranged on the right side of the placing structure; the auxiliary structure includes that fixed mounting is at the guide bar of placing the structure right side, the bottom fixedly connected with handle of guide bar, the interior diapire fixedly connected with step motor of guide bar, step motor's output fixedly connected with threaded rod, the outside threaded connection of threaded rod has the carriage release lever, two pillars of top fixedly connected with of carriage release lever, two fixedly connected with joint piece between the top of pillar, the inboard swing joint of through-hole has two splint. This building floor crack width detector can carry out the joint back to the probe, adjusts the height of probe, makes things convenient for the staff to detect the crack that the probe deepened the top.
Description
Technical Field
The utility model relates to the technical field of crack width detectors, in particular to a building floor crack width detector.
Background
The crack detector is used for detecting the width of cracks of bridges, tunnels, walls, concrete pavements, metal surfaces and the like. Displaying the original appearance of the crack on the surface of the object to be measured on a screen in real time by an electronic imaging technology, or directly measuring the width and depth of the crack by an electromagnetic wave technology
Building floor is in order to guarantee its safe handling after the installation, generally need utilize the crack detector to detect fracture department, but current floor crack width detector generally needs the handheld probe of user to go deep into crack department and detects, when meetting wall body eminence or bottom fracture, the staff need advance to climb to the eminence with the help of the cat ladder and detect, leads to staff's use convenient inadequately.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a building floor crack width detector which has the advantage of convenience in use and solves the problem that the existing floor crack width detector usually needs a user to hold a probe to go deep into a crack for detection, and when a wall body is cracked at a high place or at the bottom, a worker needs to climb to the high place by means of a crawling ladder for detection, so that the worker is inconvenient to use.
In order to achieve the purpose, the utility model provides the following technical scheme: a building floor crack width detector comprises a detector body and an auxiliary structure, wherein a placing structure is arranged on the outer side of the detector body, and the auxiliary structure is fixedly arranged on the right side of the placing structure;
the auxiliary structure includes that fixed mounting is at the guide bar of placing the structure right side, the bottom fixedly connected with handle of guide bar, the interior diapire fixedly connected with step motor of guide bar, step motor's output fixedly connected with threaded rod, the outside threaded connection of threaded rod has the carriage release lever, two of the top fixedly connected with pillars of carriage release lever, two fixedly connected with joint piece between the top of pillar, the through-hole has been seted up in the front of joint piece, the inboard swing joint of through-hole has two splint, two splint swing joint has the probe to one side relatively, four standing grooves have been seted up to the inside of joint piece, the first spring of inboard fixedly connected with of standing groove, the one end fixedly connected with connecting rod of standing groove is kept away from to first spring.
Further, place the structure and include the backup pad, the box is placed to the top fixedly connected with of backup pad, the thread groove has all been seted up to the left and right sides of placing the box.
Furthermore, the inner side of the thread groove is in threaded connection with a second threaded rod, and two opposite sides of the second threaded rods are fixedly connected with first connecting plates.
Furthermore, one end of the first connecting plate, which is far away from the second threaded rod, is fixedly connected with seven second springs which are distributed at equal intervals, and one end of the seven second springs, which is far away from the first connecting plate, on the same side is fixedly connected with a second connecting plate.
Further, the guide rod is fixedly installed on the left side of the supporting plate, and a second grip located at the bottom of the moving rod is fixedly connected to the right side of the guide rod.
Further, the interior roof fixedly connected with bearing of guide bar, the top of threaded rod runs through the carriage release lever and with the inboard fixed connection of bearing.
Furthermore, a sliding hole is formed in the right side of the guide rod, and the right end of the moving rod penetrates through the sliding hole and extends to the right side of the guide rod.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this building floor crack width detector can carry out the joint back to the probe through inside guide bar, handle, step motor, threaded rod, carriage release lever, pillar, joint piece, through-hole, splint, probe, standing groove, spring and the connecting rod of auxiliary structure, highly adjusts the probe, makes things convenient for the staff to go deep into the crack at top with the probe and detects.
2. This building floor crack width detector can carry out the centre gripping to the detector body through placing the inside backup pad of structure, placing box, thread groove, threaded rod, first connecting plate, second spring and second connecting plate and place, and the person of facilitating the use watches the detector body, can conveniently dismantle it simultaneously, improves the flexibility that uses.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of the structure A of the present invention;
FIG. 4 is an enlarged view of the structure B of the present invention.
In the figure: 1 detector body, 200 auxiliary structure, 201 guide rod, 202 handle, 203 stepping motor, 204 threaded rod, 205 movable rod, 206 pillar, 207 joint piece, 208 through-hole, 209 splint, 210 probe, 211 standing groove, 212 first spring, 213 connecting rod, 300 placing structure, 301 backup pad, 302 placing box, 303 threaded groove, 304 second threaded rod, 305 first connecting plate, 306 second spring, 307 second connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the building floor crack width detector in this embodiment includes a detector body 1 and an auxiliary structure 200, a placing structure 300 is disposed outside the detector body 1, the auxiliary structure 200 is fixedly installed on the right side of the placing structure 300, the auxiliary structure 200 is a device for detecting a crack at a high position by a staff, and the placing structure 300 is a structure for fixing the detector body 1.
The auxiliary structure 200 in this embodiment is a device for facilitating the detection of a high crack by a worker.
As shown in fig. 1-3, the auxiliary structure 200 in this embodiment includes a guide rod 201 fixedly installed on the right side of the placement structure 300, a bottom fixedly connected with handle 202 of the guide rod 201, an inner bottom wall of the guide rod 201 is fixedly connected with a stepping motor 203, an output end of the stepping motor 203 is fixedly connected with a threaded rod 204, an outer side of the threaded rod 204 is in threaded connection with a moving rod 205, a top fixedly connected with two struts 206 of the moving rod 205, a clamping block 207 is fixedly connected between tops of the two struts 206, a through hole 208 is formed in the front of the clamping block 207, two clamping plates 209 are movably connected to the inner side of the through hole 208, a probe 210 is movably connected to the opposite side of the two clamping plates 209, four placement grooves 211 are formed in the clamping block 207, a first spring 212 is fixedly connected to the inner side of the placement groove 211, and a connecting rod 213 is fixedly connected to one end of the first spring 212 far away from the placement groove 211.
The guide rod 201 in this embodiment is fixedly installed on the left side of the support plate 301, the second grip located at the bottom of the moving rod 205 is fixedly connected to the right side of the guide rod 201, the bearing is fixedly connected to the inner top wall of the guide rod 201, and the top end of the threaded rod 204 penetrates through the moving rod 205 and is fixedly connected with the inner side of the bearing.
In this embodiment, a slide hole is formed on the right side of the guide rod 201, the right end of the moving rod 205 penetrates through the slide hole and extends to the right side of the guide rod 201, a slide rod is fixedly connected to the left side of the moving rod 205, a slide groove is formed in the left side wall of the guide rod 201, and the left end of the slide rod extends to the inner side of the slide groove.
The top end of the probe 210 in this embodiment penetrates through the through hole 208 and extends to the top of the clamping block 207, the four placing grooves 211 are respectively located on the left and right sides of the through hole 208, one end of the connecting rod 213, which is far away from the first spring 212, penetrates through the clamping block 207 and is fixedly connected with the corresponding clamping plate 209, and the outer side of the handle 202 is fixedly connected with the anti-slip sleeve.
The first spring 212 in this embodiment is in a compressed state so that the clamp plate 209 clamps the probe 210.
In this embodiment, a signal line is fixed between the probe 210 and the detector body 1, an output end of the signal line is electrically connected to an input end of the probe 210, and an output end of the detector body 1 is electrically connected to an input end of the signal line.
The placement structure 300 in this embodiment is a structure for fixing the meter body 1.
As shown in fig. 1 and 4, the placing structure 300 in this embodiment includes a supporting plate 301, a placing box 302 is fixedly connected to the top of the supporting plate 301, thread grooves 303 are respectively formed on the left and right sides of the placing box 302, a second threaded rod 304 is connected to the inner side of each thread groove 303 in a threaded manner, a first connecting plate 305 is fixedly connected to the opposite sides of the two second threaded rods 304, seven second springs 306 distributed at equal intervals are fixedly connected to one end of the first connecting plate 305 away from the second threaded rod 304, and a second connecting plate 307 is fixedly connected to one end of the seven second springs 306 at the same side away from the first connecting plate 305.
In this embodiment, a placing hole is formed in the top of the placing box 302, the detector body 1 is located inside the placing box 302, one opposite side of the two second connecting plates 307 contacts the detector body 1, and the front of the placing box 302 is provided with an observation hole matched with a display of the detector 1.
The working principle of the above embodiment is as follows:
when in use, the stepping motor 203 is started, the stepping motor 203 drives the threaded rod 204 to rotate, under the limit action of the screw thread rotating thrust of the screw thread 204 and the slide hole, the movable rod 205 is driven to move up and down, thereby driving the supporting post 206 and the clamping block 207 to move up and down, so that the probe 210 can go deep into the crack at a high position, the detection data can be watched through the detector body 1, after the detection is finished, the stepping motor 203 is started again, by the principle, the moving rod 205 moves the bottom of the right side of the guide rod 201, the probe 210 is held, the probe 210 is taken out, the first spring 212 restores to the natural state, the connecting rods 213 and the clamping plates 209 at the left side are driven to approach each other, the second threaded rod 304 is rotated at the same time, under about the screw thread rotational thrust of second threaded rod 304 for second connecting plate 307 is kept away from detector body 1, can take out detector body 1.
Compared with the prior art: through the inside guide rod 201 of auxiliary structure 200, handle 202, step motor 203, threaded rod 204, carriage release lever 205, pillar 206, joint piece 207, through-hole 208, splint 209, probe 210, standing groove 211, spring 212 and connecting rod 213 can carry out the joint back to probe 210, highly adjust probe 210, make things convenient for the staff to go deep into the crack at top with the probe to detect, through placing the inside backup pad 301 of structure 300, place box 302, thread groove 303, second threaded rod 304, first connecting plate 305, second spring 306 and second connecting plate 307 can carry out the centre gripping to detector body 1 and place, the person of facilitating the use watches detector body 1, can conveniently dismantle it simultaneously, improve the flexibility of using.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a building floor crack width detector which characterized in that: the detector comprises a detector body (1) and an auxiliary structure (200), wherein a placing structure (300) is arranged on the outer side of the detector body (1), and the auxiliary structure (200) is fixedly arranged on the right side of the placing structure (300);
the auxiliary structure (200) comprises a guide rod (201) fixedly installed on the right side of the placement structure (300), a handle (202) is fixedly connected to the bottom of the guide rod (201), a stepping motor (203) is fixedly connected to the inner bottom wall of the guide rod (201), a threaded rod (204) is fixedly connected to the output end of the stepping motor (203), a moving rod (205) is in threaded connection with the outer side of the threaded rod (204), two supporting columns (206) are fixedly connected to the top of the moving rod (205), a clamping block (207) is fixedly connected between the two supporting columns (206), a through hole (208) is formed in the front of the clamping block (207), two clamping plates (209) are movably connected to the inner side of the through hole (208), a probe (210) is movably connected to one side of the clamping plates (209), and four placement grooves (211) are formed in the clamping block (207), the inner side of the placing groove (211) is fixedly connected with a first spring (212), and one end, far away from the placing groove (211), of the first spring (212) is fixedly connected with a connecting rod (213).
2. The building floor crack width detector of claim 1, wherein: the placing structure (300) comprises a supporting plate (301), a box (302) is fixedly connected to the top of the supporting plate (301), and thread grooves (303) are formed in the left side and the right side of the box (302).
3. The building floor crack width detector of claim 2, characterized in that: the inner side of the thread groove (303) is in threaded connection with a second threaded rod (304), and the opposite sides of the two second threaded rods (304) are fixedly connected with a first connecting plate (305).
4. The building floor crack width detector of claim 3, characterized in that: seven second springs (306) distributed at equal intervals are fixedly connected to one end, far away from the second threaded rod (304), of the first connecting plate (305), and a second connecting plate (307) is fixedly connected to one end, far away from the first connecting plate (305), of the seven second springs (306) on the same side.
5. The building floor crack width detector of claim 2, characterized in that: the guide rod (201) is fixedly arranged on the left side of the support plate (301), and a second grip positioned at the bottom of the movable rod (205) is fixedly connected to the right side of the guide rod (201).
6. The building floor crack width detector of claim 1, wherein: the inner top wall of the guide rod (201) is fixedly connected with a bearing, and the top end of the threaded rod (204) penetrates through the moving rod (205) and is fixedly connected with the inner side of the bearing.
7. The building floor crack width detector of claim 1, wherein: the right side of the guide rod (201) is provided with a sliding hole, and the right end of the moving rod (205) penetrates through the sliding hole and extends to the right side of the guide rod (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123284675.8U CN216523813U (en) | 2021-12-24 | 2021-12-24 | Building floor crack width detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123284675.8U CN216523813U (en) | 2021-12-24 | 2021-12-24 | Building floor crack width detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216523813U true CN216523813U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123284675.8U Active CN216523813U (en) | 2021-12-24 | 2021-12-24 | Building floor crack width detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216523813U (en) |
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2021
- 2021-12-24 CN CN202123284675.8U patent/CN216523813U/en active Active
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