CN213208891U - Supervision wall surface flatness detection device - Google Patents
Supervision wall surface flatness detection device Download PDFInfo
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- CN213208891U CN213208891U CN202022249962.4U CN202022249962U CN213208891U CN 213208891 U CN213208891 U CN 213208891U CN 202022249962 U CN202022249962 U CN 202022249962U CN 213208891 U CN213208891 U CN 213208891U
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Abstract
The utility model relates to a manage and use wall flatness detection device, including detection mechanism, adjusting device and base, detection mechanism includes the install bin, the servo motor inside the install bin, the lead screw that one end and servo motor's output drive are connected, the T type guide rail of fixed connection on the install bin inner wall, the connecting block of being connected with lead screw and T type guide rail, the detection pole of installing on the connecting block, adjusting device includes that one end is connected with the install bin hinge and the other end and base swing joint's first telescopic link and one end and install bin hinge connection and the other end and the second telescopic link of first telescopic link hinge connection; the base comprises a hinged seat, a locking device arranged on one side of the hinged seat, a fixed platform integrally connected with the hinged seat, a positioning sucker arranged at the bottom of the fixed platform in threaded connection, and a self-locking universal wheel rotatably connected with the bottom of the fixed platform. The utility model provides a can find out the unevenness department of wall fast, it is convenient to remove, stable wall flatness detection device during measurement.
Description
Technical Field
The utility model relates to a technical field, especially a manage and use wall roughness detection device are measured to wall.
Background
With the continuous development of the construction industry and the higher and higher quality requirements of the house by the owners, the construction industry must improve the self-construction level to meet the development requirements of the companies. In order to ensure the final goal of constructing high-quality and high-efficiency fine works, the actual measurement system is gradually paid attention as a control and inspection means capable of reflecting the actual construction quality and situation on site, and the corresponding operation and data requirements are continuously refined and perfected gradually in practice.
Present wall face roughness mostly detects through the guiding ruler, needs the manual work to detect, and detection efficiency is lower, and can not show the roughness of wall comparatively directly perceivedly, when the wall unevenness, can't find out unevenness department fast simultaneously. The larger the area to be detected on the wall surface, the longer the time for the operator to support the whole device, so that the hands of the operator are easy to be tired, and the accuracy and the efficiency of subsequent detection are affected.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a can detect the roughness of the not co-altitude position of wall, can show the wall roughness directly perceivedly to find out the unevenness department of wall fast, it is convenient to remove, stable wall roughness detection device during the measurement.
The technical scheme of the utility model is realized like this: the utility model provides a manage and use wall flatness detection device, includes detection mechanism, is used for adjusting detection mechanism's adjusting device and be used for supporting detection mechanism and adjusting device's base, its characterized in that: the detection mechanism comprises an installation box, a servo motor, a lead screw, a T-shaped guide rail, a connecting block and a detection rod, wherein the servo motor is fixed on one side face of the installation box, the output end of the servo motor extends into the installation box, one end of the lead screw is in driving connection with the output end of the servo motor, the other end of the lead screw is movably connected with the inner wall of the installation box, which is far away from the servo motor, of the installation box, the T-shaped guide rail is parallel to the lead screw, two ends of the T-shaped guide rail are fixedly connected to the inner wall of the installation box, the connecting block is in threaded connection with the lead screw and is movably connected with the T-shaped guide; the tail end of the detection part, which is far away from the installation box, is provided with a universal ball, the side wall of the detection part is provided with a baffle, and a compression spring is sleeved between the baffle and the connecting block; the output part is fixedly connected with a mounting clamp, a writing pen is clamped on the mounting clamp, and the writing table is matched with the writing pen and fixedly connected with the outer side wall of the mounting box; the side wall of the mounting box is provided with an opening for the detection rod to move back and forth along the axis direction of the screw rod;
the adjusting device comprises a first telescopic rod and a second telescopic rod, wherein one end of the first telescopic rod is hinged with the installation box, the other end of the first telescopic rod is movably connected with the base, one end of the second telescopic rod is hinged with the installation box, and the other end of the second telescopic rod is hinged with the first telescopic rod;
the base includes the articulated seat of being connected with first telescopic link hinge, locate the locking device of articulated seat one side, with articulated seat body coupling's fixed station, set up in the fixed station bottom and with fixed station threaded connection's location sucking disc and with fixed station bottom swivelling joint's auto-lock universal wheel.
By adopting the technical scheme, the detection rod is enabled to be resisted on the wall surface under the elastic force action of the spring, the lead screw is driven to rotate by the driving motor, the connecting block is driven to move along the T-shaped guide rail, the writing pen clamped on the mounting clamp writes on the writing table, the flatness of the wall surface can be displayed visually, uneven parts of the wall surface can be found out quickly, the arranged T-shaped guide rail provides balance for the connecting block when moving, the detection rod is prevented from swinging up and down, the stability of the detection rod during detection is improved, and the universal ball arranged on the detection rod ensures the moving capability of the detection rod during the abutting movement on the wall surface through the rolling contact of the universal ball on the wall surface, so that the detection rod is prevented from scratching the wall surface;
the length of the first telescopic rod is adjusted so that the detection mechanism can adjust the detection of different height positions of the wall surface, the mounting box is driven to rotate by the extension and retraction of the second telescopic rod, and the included angle between the mounting box and the first telescopic rod is changed so that the detection mechanism can be attached to the wall surface to detect the flatness, and the adaptability of the detection device is improved;
the arranged base is hinged with the first telescopic rod through a hinged seat, the first telescopic rod can rotate in the hinged seat, so that the included angle between the first telescopic rod and the base is changed, when the distance between the base and the wall surface is changed, the included angle between the first telescopic rod and the base is adjusted, the detection distance between the detection mechanism and the wall surface is ensured, and the detection precision is improved; the positioning sucker is arranged at the bottom of the fixed table and is in threaded connection with the fixed table, a user can rotate the positioning sucker to enable the positioning sucker to be abutted against the ground, the horizontal position of the supporting seat is fixed through the suction force and the friction force between the positioning sucker and the ground, the displacement of the base during detection is avoided, and meanwhile, the operation is simple and convenient; the rotary connection has the auto-lock universal wheel bottom the fixed station, and the universal wheel makes the user remove the supporting seat more laborsavingly, removes the whole trouble of carrying this detection device of user from, convenient to use, and when measuring, universal wheel lockable device prevents the skew, causes measuring error.
Preferably: the first telescopic rod comprises a first pipe sleeve with one end hinged to the hinge base and a first sliding rod embedded in the first pipe sleeve in a sliding mode, one end, far away from the first pipe sleeve, of the first sliding rod is hinged to the installation box, and a locking assembly is arranged between the first pipe sleeve and the first sliding rod.
Through adopting above-mentioned technical scheme, the length of first telescopic link is adjusted along the axial relative slip of first pipe box to the first slide bar of first telescopic link accessible in first pipe box to be used for adjusting detection mechanism's height, be provided with locking Assembly between first pipe box and the first slide bar, when the user accomplishes the height measurement and adjusts, accessible locking Assembly locks first telescopic link, prevents that first slide bar from sliding in first pipe box, prevents to produce measuring error.
Preferably: the locking assembly comprises two groups of through grooves circumferentially formed in the outer wall of the first pipe sleeve, locking blocks are slidably embedded in all the through grooves, one end, far away from the first sliding rod, of each locking block penetrates out of the corresponding through groove, and a matching surface inclined away from the first sliding rod is arranged on the end of each locking block; the first pipe sleeve is sleeved with a locking ring matched with the locking block, first threads are arranged on the inner wall of the locking ring, a pushing surface inclined towards the first sliding rod is arranged at one end of the locking ring, and second threads are arranged on the outer wall of the first pipe sleeve in a matched mode with the first threads.
Through adopting above-mentioned technical scheme, pass through the locking ring on first pipe box when screwing up through the screw thread to the locking piece direction, the push surface will compress tightly and the fitting surface and make the locking piece support tightly in the lateral wall of second slide bar, through the sliding fit of push surface and fitting surface for the difficult mating surface that wears the locking piece of edge of locking ring.
Preferably: the second telescopic link includes that one end is connected with the second pipe box of first slide bar lateral wall hinge and slides and inlays the second slide bar of establishing in the second pipe box, the second slide bar is kept away from second pipe box one end and is connected with the install bin hinge, set up a plurality of blind holes that set gradually along the second slide bar axial on the lateral wall of second slide bar, set up the through hole that corresponds to one of them blind hole on the outer wall of second pipe box, it is equipped with the bolt to slide to inlay in the through hole, the bolt is twined outward and is had the spring, the both ends of spring are fixed connection respectively in bolt and second pipe box.
Through adopting above-mentioned technical scheme, peg graft the bolt in the inserting groove of difference, but the contained angle between adjustable detection mechanism and the first telescopic link, when the spring is in natural state, the inserted link will peg graft in the blind hole, has guaranteed the stability of detection mechanism in the testing process.
Preferably: the locking device comprises a connecting plate fixed on the fixed table, a threaded hole formed in the outer side wall of the first pipe sleeve, a bolt penetrating through the connecting plate and in threaded fit with the threaded hole, and an arc-shaped groove formed in the connecting plate and used for enabling the bolt to rotate along with the first pipe sleeve, the head of the bolt is abutted to the surface of the connecting plate, and a locking nut is arranged in cooperation with the bolt.
Through adopting above-mentioned technical scheme, after first telescopic link turned to suitable angle, the rotatory lock nut of user, swivel nut can support tightly with the connecting plate, and then realizes the position locking to first telescopic link, guarantees the detection distance of detection mechanism and wall, improves and detects the precision.
Preferably: a plurality of second blind holes are circumferentially formed in the side wall of the first sliding rod, balls are embedded in all the second blind holes in a rolling mode, and a sliding groove for the balls to be embedded in the rolling mode and extend along the axial direction of the first pipe sleeve is formed in the inner wall of the first pipe sleeve.
Through adopting above-mentioned technical scheme, at the in-process of the first slide bar that slides, the ball will roll and roll in the spout and contradict in the spout cell wall to be convenient for first slide bar slides in first pipe box and adjust the length of first telescopic link.
Preferably: fixedly connected with string post is put to fixed station bottom central point, and it is equipped with the weight block to hang the cover on the post, hangs the post and keeps away from fixed station extreme department threaded connection and has the anticreep cap.
Through adopting above-mentioned technical scheme, increase the weight of detachable weight piece, optional increase base in fixed station bottom to guarantee the stability of whole device when measuring.
Preferably: the number of the positioning suckers is four, and the positioning suckers are circumferentially distributed at four corners of the fixed table.
Through adopting above-mentioned technical scheme, the quantity of sucking disc is four and circumference distributes in the four corners of fixed station, and the sucking disc is in the four corners of fixed station when adsorbing ground, and resistance strength that has is higher to the stability of device has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a detection mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a locking assembly according to an embodiment of the present invention;
fig. 4 is a schematic view of a partial structure of a second telescopic rod according to an embodiment of the present invention;
fig. 5 is a schematic bottom structure diagram of the fixing table according to the embodiment of the present invention.
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 efforts belong to the protection scope of the present invention.
As shown in FIGS. 1-5, the utility model discloses a wall flatness detecting device for supervision, which comprises a detecting mechanism 1, an adjusting device 2 for adjusting the detecting mechanism 1, and a base 3 for supporting the detecting mechanism 1 and the adjusting device 2. in the embodiment of the invention, the detecting mechanism 1 comprises a mounting box 11, a servo motor 12 fixed on one side of the mounting box 11 and having an output end extending to the inside of the mounting box 11, a screw 13 having one end in driving connection with the output end of the servo motor 12 and the other end in movable connection with the inner wall of the mounting box 11 far away from the servo motor 12, a T-shaped guide rail 14 parallel to the screw 13 and having two ends fixedly connected to the inner wall of the mounting box 11, a connecting block 15 in threaded connection with the screw 13 and in movable connection with the T-shaped guide rail 14, and a detecting rod 16 movably connected with the connecting block 15 and arranged perpendicular to the screw 13, one end of the detection rod 16 is a detection part T1, the end far away from the detection part T1 is an output part T2, and both ends of the detection rod penetrate through the side wall of the installation box 11; the tail end of the detection part T1, which is far away from the installation box 11, is provided with a universal ball 17, the side wall of the detection part T1 is provided with a baffle 18, and a compression spring 19 is sleeved between the baffle 17 and the connecting block 15; the output part T2 is fixedly connected with a mounting clip 20, a writing pen 21 is clamped on the mounting clip 20, and a writing table 22 is arranged in a matching way with the writing pen 21 and fixedly connected with the outer side wall of the mounting box 11; the side wall of the mounting box 1 is provided with an opening 23 for the detection rod to move back and forth along the axis direction of the screw rod 15;
the adjusting device 2 comprises a first telescopic rod 21 and a second telescopic rod 22, wherein one end of the first telescopic rod is hinged with the installation box 11, the other end of the first telescopic rod is movably connected with the base 3, one end of the second telescopic rod is hinged with the installation box 11, and the other end of the second telescopic rod is hinged with the first telescopic rod 21;
the base 3 comprises a hinged seat 31 hinged with the first telescopic rod 21, a locking device 32 arranged on one side of the hinged seat 31, a fixed table 33 integrally connected with the hinged seat 31, a positioning suction cup 34 arranged at the bottom of the fixed table 33 and in threaded connection with the fixed table 33, and a self-locking universal wheel 35 rotatably connected with the bottom of the fixed table 33.
By adopting the technical scheme, the detection rod is enabled to be resisted on the wall surface under the elastic force action of the spring, the lead screw is driven to rotate by the driving motor, the connecting block is driven to move along the T-shaped guide rail, the writing pen clamped on the mounting clamp writes on the writing table, the flatness of the wall surface can be displayed visually, uneven parts of the wall surface can be found out quickly, the arranged T-shaped guide rail provides balance for the connecting block when moving, the detection rod is prevented from swinging up and down, the stability of the detection rod during detection is improved, and the universal ball arranged on the detection rod ensures the moving capability of the detection rod during the abutting movement on the wall surface through the rolling contact of the universal ball on the wall surface, so that the detection rod is prevented from scratching the wall surface;
the length of the first telescopic rod is adjusted so that the detection mechanism can adjust the detection of different height positions of the wall surface, the mounting box is driven to rotate by the extension and retraction of the second telescopic rod, and the included angle between the mounting box and the first telescopic rod is changed so that the detection mechanism can be attached to the wall surface to detect the flatness, and the adaptability of the detection device is improved;
the arranged base is hinged with the first telescopic rod through a hinged seat, the first telescopic rod can rotate in the hinged seat, so that the included angle between the first telescopic rod and the base is changed, when the distance between the base and the wall surface is changed, the included angle between the first telescopic rod and the base is adjusted, the detection distance between the detection mechanism and the wall surface is ensured, and the detection precision is improved; the positioning sucker is arranged at the bottom of the fixed table and is in threaded connection with the fixed table, a user can rotate the positioning sucker to enable the positioning sucker to be abutted against the ground, the horizontal position of the supporting seat is fixed through the suction force and the friction force between the positioning sucker and the ground, the displacement of the base during detection is avoided, and meanwhile, the operation is simple and convenient; the rotary connection has the auto-lock universal wheel bottom the fixed station, and the universal wheel makes the user remove the supporting seat more laborsavingly, removes the whole trouble of carrying this detection device of user from, convenient to use, and when measuring, universal wheel lockable device prevents the skew, causes measuring error.
In the embodiment of the present invention, the first telescopic rod 21 includes a first socket 211 with one end hinged to the hinge base 31 and a first sliding rod 212 slidably embedded in the first socket 211, the end of the first sliding rod 212 far away from the first socket 211 is hinged to the mounting box 11, and a locking assembly 213 is disposed between the first socket 211 and the first sliding rod 212.
Through adopting above-mentioned technical scheme, the length of first telescopic link is adjusted along the axial relative slip of first pipe box to the first slide bar of first telescopic link accessible in first pipe box to be used for adjusting detection mechanism's height, be provided with locking Assembly between first pipe box and the first slide bar, when the user accomplishes the height measurement and adjusts, accessible locking Assembly locks first telescopic link, prevents that first slide bar from sliding in first pipe box, prevents to produce measuring error.
In the embodiment of the present invention, the locking assembly 213 includes two sets of through slots 2110 circumferentially opened on the outer wall of the first sleeve 211, a locking block 2111 is slidably embedded in all the through slots 2110, one end of the locking block 2111, which is far away from the first sliding rod 212, extends out of the through slot 2112, and the end is provided with a mating surface 100 inclined away from the first sliding rod 212; the first pipe sleeve 211 is sleeved with a locking ring 2113 matched with the locking block 2111, first threads are arranged on the inner wall of the locking ring 2113, one end of the locking ring 2113 is provided with a pushing surface 101 inclined towards the first sliding rod 212, and second threads are arranged on the outer wall of the first pipe sleeve 211 in a matched mode with the first threads.
Through adopting above-mentioned technical scheme, pass through the locking ring on first pipe box when screwing up through the screw thread to the locking piece direction, the push surface will compress tightly and the fitting surface and make the locking piece support tightly in the lateral wall of second slide bar, through the sliding fit of push surface and fitting surface for the difficult mating surface that wears the locking piece of edge of locking ring.
In the embodiment of the present invention, the second telescopic rod 22 includes a second pipe sleeve 221 with one end hinged to the side wall of the first sliding rod 212 and a second sliding rod 222 embedded in the second pipe sleeve 221 in a sliding manner, the second sliding rod 222 is hinged to the mounting box 11 far away from one end of the second pipe sleeve 221, a plurality of blind holes 2221 are disposed on the side wall of the second sliding rod 222 along the axial direction of the second sliding rod 222 in sequence, a through hole 2222 corresponding to the blind hole 2221 is disposed on the outer wall of the second pipe sleeve 221, a bolt 2223 is embedded in the through hole 2222 in a sliding manner, a spring 2224 is wound around the bolt 2223, and two ends of the spring 2224 are respectively and fixedly connected to the bolt 2223 and the second pipe sleeve 221.
Through adopting above-mentioned technical scheme, peg graft the bolt in the inserting groove of difference, but the contained angle between adjustable detection mechanism and the first telescopic link, when the spring is in natural state, the inserted link will peg graft in the blind hole, has guaranteed the stability of detection mechanism in the testing process.
In the embodiment of the present invention, the locking device 32 includes a connecting plate 321 fixed on the fixing platform 33, a threaded hole 322 formed on the outer sidewall of the first pipe sleeve 211, a bolt 323 passing through the connecting plate 321 and threadedly engaged with the threaded hole 322, and an arc-shaped groove 324 formed on the connecting plate 321 for the bolt 323 to rotate along with the first pipe sleeve 211, wherein the head of the bolt 323 abuts against the surface of the connecting plate 321, and the bolt 323 is provided with a locking nut 325.
Through adopting above-mentioned technical scheme, after first telescopic link turned to suitable angle, the rotatory lock nut of user, swivel nut can support tightly with the connecting plate, and then realizes the position locking to first telescopic link, guarantees the detection distance of detection mechanism and wall, improves and detects the precision.
In the embodiment of the present invention, a plurality of second blind holes 1000 are circumferentially disposed on the sidewall of the first sliding bar 212, balls 1001 are embedded in all the second blind holes 1000 in a rolling manner, and a sliding groove 1002 is disposed on the inner wall of the first sleeve 211 for allowing the balls 1001 to be embedded in the first sleeve 211 in a rolling manner and extending axially along the first sleeve 211.
Through adopting above-mentioned technical scheme, at the in-process of the first slide bar that slides, the ball will roll and roll in the spout and contradict in the spout cell wall to be convenient for first slide bar slides in first pipe box and adjust the length of first telescopic link.
The utility model discloses in the embodiment, fixed station 33 bottom central point puts fixedly connected with and hangs post 3300, hangs the cover on post 3300 and is equipped with weight 3301, hangs post 3300 and keeps away from fixed station 33 extreme department threaded connection and has anticreep cap 3302.
Through adopting above-mentioned technical scheme, increase the weight of detachable weight piece, optional increase base in fixed station bottom to guarantee the stability of whole device when measuring.
In the embodiment of the present invention, the number of the positioning suckers 34 is four and the circumference is distributed in four corners of the fixing table 33.
Through adopting above-mentioned technical scheme, the quantity of sucking disc is four and circumference distributes in the four corners of fixed station, and the sucking disc is in the four corners of fixed station when adsorbing ground, and resistance strength that has is higher to the stability of device has been improved.
The utility model discloses an implement the principle and do: firstly, an operator pushes a wall surface flatness device to be close to a wall surface to be detected, a positioning sucker is screwed after a universal wheel is locked to be adsorbed with the ground, then a rod body of a first sliding rod is held by one hand, a locking ring on a first pipe sleeve is unscrewed by the other hand, then the first sliding rod is slid by the hand, the length of the first telescopic rod can be adjusted, so that a detection mechanism can detect the wall surfaces with different heights, after the adjustment is completed, the locking ring is screwed close to a locking block, the locking block is abutted against the side wall of the first sliding rod by the locking ring, and the first sliding rod can be abutted and fixed; then, an operator holds the rod body of the first telescopic rod with one hand, unscrews the locking nut with the other hand, then holds the first telescopic rod, rotates in the arc-shaped groove through the bolt, adjusts the included angle between the first telescopic rod and the fixed platform, and adjusts the included angle until the detection rod abuts against the wall surface; the second sleeve is held, the bolt is pulled, the spring is elastically stretched, the second sliding rod of the adjusting installation box can slide in the second sleeve until the detection rod is vertical to the wall surface, and the bolt is inserted into the corresponding second blind hole to be fixed, so that the angle between the detection rod and the wall surface is adjusted, and the measurement precision is guaranteed;
the second step, when the test bar resisted on the wall, compression spring was compression state, start servo motor and drive the connecting block and remove, drive the test bar promptly and remove along T type guide rail to drive the pen and write on the clipboard, when the wall was comparatively level and smooth, lines on the clipboard approached to a straight line, when the wall unevenness, lines on the clipboard had a plurality of archs or sunken, can seek the unevenness department of wall fast according to protruding or sunken position.
To sum up, the utility model provides a can detect the roughness of the not co-altitude position of wall, can show the wall roughness directly perceivedly to find out the unevenness department of wall fast, it is convenient to remove, stable wall roughness detection device during the measurement.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a manage and use wall flatness detection device, includes detection mechanism, is used for adjusting detection mechanism's adjusting device and be used for supporting detection mechanism and adjusting device's base, its characterized in that: the detection mechanism comprises an installation box, a servo motor, a lead screw, a T-shaped guide rail, a connecting block and a detection rod, wherein the servo motor is fixed on one side face of the installation box, the output end of the servo motor extends into the installation box, one end of the lead screw is in driving connection with the output end of the servo motor, the other end of the lead screw is movably connected with the inner wall of the installation box, which is far away from the servo motor, of the installation box, the T-shaped guide rail is parallel to the lead screw, two ends of the T-shaped guide rail are fixedly connected to the inner wall of the installation box, the connecting block is in threaded connection with the lead screw and is movably connected with the T-shaped guide; the tail end of the detection part, which is far away from the installation box, is provided with a universal ball, the side wall of the detection part is provided with a baffle, and a compression spring is sleeved between the baffle and the connecting block; the output part is fixedly connected with a mounting clamp, a writing pen is clamped on the mounting clamp, and the writing table is matched with the writing pen and fixedly connected with the outer side wall of the mounting box; the side wall of the mounting box is provided with an opening for the detection rod to move back and forth along the axis direction of the screw rod;
the adjusting device comprises a first telescopic rod and a second telescopic rod, wherein one end of the first telescopic rod is hinged with the installation box, the other end of the first telescopic rod is movably connected with the base, one end of the second telescopic rod is hinged with the installation box, and the other end of the second telescopic rod is hinged with the first telescopic rod;
the base includes the articulated seat of being connected with first telescopic link hinge, locate the locking device of articulated seat one side, with articulated seat body coupling's fixed station, set up in the fixed station bottom and with fixed station threaded connection's location sucking disc and with fixed station bottom swivelling joint's auto-lock universal wheel.
2. The apparatus for detecting flatness of a prison wall according to claim 1, wherein: the first telescopic rod comprises a first pipe sleeve with one end hinged to the hinge base and a first sliding rod embedded in the first pipe sleeve in a sliding mode, one end, far away from the first pipe sleeve, of the first sliding rod is hinged to the installation box, and a locking assembly is arranged between the first pipe sleeve and the first sliding rod.
3. The apparatus for detecting flatness of a prison wall according to claim 2, wherein: the locking assembly comprises two groups of through grooves circumferentially formed in the outer wall of the first pipe sleeve, locking blocks are slidably embedded in all the through grooves, one end, far away from the first sliding rod, of each locking block penetrates out of the corresponding through groove, and a matching surface inclined away from the first sliding rod is arranged on the end of each locking block; the first pipe sleeve is sleeved with a locking ring matched with the locking block, first threads are arranged on the inner wall of the locking ring, a pushing surface inclined towards the first sliding rod is arranged at one end of the locking ring, and second threads are arranged on the outer wall of the first pipe sleeve in a matched mode with the first threads.
4. The apparatus for detecting flatness of a prison wall according to claim 1, wherein: the second telescopic link includes that one end is connected with the second pipe box of first slide bar lateral wall hinge and slides and inlays the second slide bar of establishing in the second pipe box, the second slide bar is kept away from second pipe box one end and is connected with the install bin hinge, set up a plurality of blind holes that set gradually along the second slide bar axial on the lateral wall of second slide bar, set up the through hole that corresponds to one of them blind hole on the outer wall of second pipe box, it is equipped with the bolt to slide to inlay in the through hole, the bolt is twined outward and is had the spring, the both ends of spring are fixed connection respectively in bolt and second pipe box.
5. The apparatus for detecting flatness of a prison wall according to claim 1, wherein: the locking device comprises a connecting plate fixed on the fixed table, a threaded hole formed in the outer side wall of the first pipe sleeve, a bolt penetrating through the connecting plate and in threaded fit with the threaded hole, and an arc-shaped groove formed in the connecting plate and used for enabling the bolt to rotate along with the first pipe sleeve, the head of the bolt is abutted to the surface of the connecting plate, and a locking nut is arranged in cooperation with the bolt.
6. The apparatus for detecting flatness of a prison wall according to claim 4, wherein: a plurality of second blind holes are circumferentially formed in the side wall of the first sliding rod, balls are embedded in all the second blind holes in a rolling mode, and a sliding groove for the balls to be embedded in the rolling mode and extend along the axial direction of the first pipe sleeve is formed in the inner wall of the first pipe sleeve.
7. The apparatus for detecting flatness of a prison wall according to claim 1, wherein: fixedly connected with string post is put to fixed station bottom central point, and it is equipped with the weight block to hang the cover on the post, hangs the post and keeps away from fixed station extreme department threaded connection and has the anticreep cap.
8. The apparatus for detecting flatness of a prison wall according to claim 1, wherein: the number of the positioning suckers is four, and the positioning suckers are circumferentially distributed at four corners of the fixed table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022249962.4U CN213208891U (en) | 2020-10-12 | 2020-10-12 | Supervision wall surface flatness detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022249962.4U CN213208891U (en) | 2020-10-12 | 2020-10-12 | Supervision wall surface flatness detection device |
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| CN213208891U true CN213208891U (en) | 2021-05-14 |
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| CN202022249962.4U Active CN213208891U (en) | 2020-10-12 | 2020-10-12 | Supervision wall surface flatness detection device |
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| CN113916110A (en) * | 2021-10-08 | 2022-01-11 | 武昌船舶重工集团有限公司 | Tool and method for detecting flatness of installation surface of naval vessel sea valve |
| CN113932756A (en) * | 2021-09-06 | 2022-01-14 | 苏州东大工程咨询管理有限公司 | Terrace levelness detection device for project supervision and detection method thereof |
| CN114018141A (en) * | 2021-10-22 | 2022-02-08 | 宁波市君正检测科技有限公司 | Concrete surface flatness detection device and detection method thereof |
| CN114674205A (en) * | 2022-03-25 | 2022-06-28 | 中国建筑第五工程局有限公司 | Green building decoration wall flatness detection device with raising and lowering functions |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113932756A (en) * | 2021-09-06 | 2022-01-14 | 苏州东大工程咨询管理有限公司 | Terrace levelness detection device for project supervision and detection method thereof |
| CN113916110A (en) * | 2021-10-08 | 2022-01-11 | 武昌船舶重工集团有限公司 | Tool and method for detecting flatness of installation surface of naval vessel sea valve |
| CN114018141A (en) * | 2021-10-22 | 2022-02-08 | 宁波市君正检测科技有限公司 | Concrete surface flatness detection device and detection method thereof |
| CN114018141B (en) * | 2021-10-22 | 2022-06-24 | 宁波市君正检测科技有限公司 | Concrete surface flatness detection device and detection method thereof |
| CN114674205A (en) * | 2022-03-25 | 2022-06-28 | 中国建筑第五工程局有限公司 | Green building decoration wall flatness detection device with raising and lowering functions |
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