CN214470782U - Device for rapidly measuring verticality - Google Patents
Device for rapidly measuring verticality Download PDFInfo
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- CN214470782U CN214470782U CN202120778577.0U CN202120778577U CN214470782U CN 214470782 U CN214470782 U CN 214470782U CN 202120778577 U CN202120778577 U CN 202120778577U CN 214470782 U CN214470782 U CN 214470782U
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Abstract
The utility model discloses a device for quick measurement hangs down straightness, include: the scales extending from the measuring ends of the cross rods in the same direction are arranged along the length direction of the two cross rods which are arranged in parallel, and the length from the scale starting points of the two cross rods to the measuring ends of the cross rods is equal; the two ends of the vertical rod are respectively provided with a clamping groove extending perpendicular to the vertical rod direction, the two cross rods are respectively connected with the clamping grooves at the two ends of the vertical rod in a sliding manner so that the vertical rod is perpendicular to the two cross rods, the cross rods can slide relative to the vertical rod, and a fastener is connected with the cross rods and the vertical rod so that the cross rods can be fixed relative to the vertical rod; the pair of pointers are respectively arranged at the two ends of the vertical rod, positioned at one side of the cross rod with scales and point to the scales on the corresponding cross rod, and the pair of pointers are collinear and parallel to the vertical rod; and the verticality instrument is arranged on the vertical rod. The utility model discloses a device can the short-term test hang down straightness, device simple structure, convenient to use, and measurement of efficiency is high, and the measuring accuracy is high.
Description
Technical Field
The utility model relates to a building engineering scene formwork straightness detection technical field that hangs down. More specifically, the utility model relates to a device for the short-term test straightness that hangs down.
Background
In the field of building construction, whether the verticality of a vertical component reaches the standard is closely related to the structural safety and the engineering quality of a building, and template engineering is an important link in building construction. The template engineering, namely make the template according to the wall body size first, erect two templates in the both sides of steel reinforcement cage after the preparation is finished, control the protective layer thickness with the cement cushion block between steel reinforcement cage and the template, then punch and penetrate PVC pipe on the template, then insert the template downthehole to the screw rod of drawing, two are screwed up a bolt respectively, can accomplish the installation of template. Because the length difference of the split bolt, the fastening length is different when the bolt is screwed down, and the template is easily not vertical. Therefore, in order to ensure the installation quality of the template, the verticality detection is needed after the template installation is finished. If the measurement accuracy does not meet the requirements, reworking and adjusting are carried out in time so as to avoid influencing the appearance quality of concrete pouring and carrying out secondary repair in the later period to cause economic loss.
At present, the verticality of the template is detected more by using a traditional plumb bob tape, when the verticality of the template is measured, cognitive errors are easily generated, the measuring time is slightly long, the efficiency is low, and the verticality is easily influenced by obstacles and wind conditions.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a device for the short-term test straightness that hangs down can show and shorten the used time of measurement, raises the efficiency to cognitive error when having avoided traditional plumb bob tape measure improves the straightness measurement's of hanging down accuracy.
In order to realize the utility model discloses an object and other advantages provide an apparatus for quick measurement straightness that hangs down, include:
the scales extending from the measuring ends of the cross rods in the same direction are arranged along the length direction of the two cross rods which are arranged in parallel, and the length from the scale starting points of the two cross rods to the measuring ends of the cross rods is equal;
the two ends of the vertical rod are respectively provided with a clamping groove extending perpendicular to the vertical rod direction, the two cross rods are respectively connected with the clamping grooves at the two ends of the vertical rod in a sliding manner so that the vertical rod is perpendicular to the two cross rods, the cross rods can slide relative to the vertical rod, and a fastener is connected with the cross rods and the vertical rod so that the cross rods can be fixed relative to the vertical rod;
the pair of pointers are respectively arranged at the two ends of the vertical rod, positioned at one side of the cross rod with scales and point to the scales on the corresponding cross rod, and the pair of pointers are collinear and parallel to the vertical rod;
and the verticality instrument is arranged on the vertical rod.
Preferably, the device for quickly measuring the verticality is characterized in that rubber pads are arranged at the measuring ends of the two cross rods.
Preferably, the device for rapidly measuring verticality is characterized in that the vertical rod is telescopic along the length direction of the vertical rod.
Preferably, the device for rapidly measuring verticality comprises:
the inner rod is connected with the outer rod, one end of the inner rod is hollow, and one side surface of the outer rod is provided with a through hole;
the inner rod is hollow at one end connected with the outer rod, and a through groove arranged along the length direction of one side surface of the inner rod is formed in one side surface of the inner rod;
the button buckle comprises a pressing part, a limiting block and a spring which are sequentially connected, wherein the pressing part sequentially penetrates through the through groove and the through hole to be positioned outside the outer rod, the limiting block and the spring are arranged inside the inner rod, the through groove is set to be not allowed to pass through, and one end, which is not connected with the limiting block, of the spring is abutted against the inner side surface of the inner rod;
the spring sets up to, when pressing the portion of pressing, presses the portion and drives stopper compression spring, and interior pole is scalable along outer pole length direction, and when loosening the portion of pressing, the spring resumes to make a side that the stopper butt interior pole was equipped with the through groove so that interior pole is fixed relatively to the outer pole.
Preferably, the device for rapidly measuring verticality is characterized in that the verticality meter is arranged on an outer rod of the vertical rod.
Preferably, the device for quickly measuring the verticality is characterized in that clamping grooves at two ends of the vertical rod are formed in the same side of the vertical rod, each clamping groove is formed by a pair of limiting rods perpendicular to the vertical rod, a threaded hole is formed in one limiting rod, and the fastening piece is in threaded connection with the threaded hole so that the transverse rod can be fixed relative to the vertical rod.
Preferably, the device for rapidly measuring the verticality is characterized in that a cover plate is arranged on the clamping groove, the pointer is arranged on the cover plate, and a visible window is arranged at the position, corresponding to the scale of the cross rod, on the cover plate.
Preferably, the device for rapidly measuring the verticality is characterized in that the cross rod and the vertical rod are made of aluminum alloy materials.
Preferably, the device for rapidly measuring perpendicularity is characterized in that the two cross rods are equal in length, and the scales in the same direction are in the same range.
The utility model discloses at least, include following beneficial effect: (1) the device can quickly measure the verticality, and is particularly suitable for measuring the verticality of the template; (2) the device has simple structure, convenient use, high measurement efficiency and high measurement accuracy; (3) the pole setting is scalable, can be used to the not template of co-altitude straightness measurement that hangs down, has improved the commonality of device.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural view of an apparatus for rapidly measuring verticality according to an embodiment of the present invention;
fig. 2 is a partial right-view structural schematic diagram of a vertical rod according to an embodiment of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1, the utility model provides a device for the short-term test straightness that hangs down, include:
the scale 3 extending from the measuring end of the cross rod in the same direction is arranged along the length direction of the two cross rods 1 which are arranged in parallel (the scales in the same direction have the same increasing or decreasing direction), and the length from the scale starting point of the two cross rods 1 to the measuring end of the cross rod is equal; as shown in fig. 1, the measuring ends of the two cross bars are both left ends, the scales of the two cross bars are all from left to right, the lengths of the two cross bars can be equal or different, preferably equal, as long as the distances between the measuring ends and the scale starting ends are equal;
the two ends of the vertical rod 2 are respectively provided with a clamping groove 4 extending perpendicular to the vertical rod 2, the two cross rods 1 are respectively connected with the clamping grooves 4 at the two ends of the vertical rod 2 in a sliding manner so that the vertical rod 2 is perpendicular to the two cross rods 1, the cross rods 1 can slide relative to the vertical rod 2, and a fastener 5 is connected with the cross rods 1 and the vertical rod 2 so that the cross rods 1 can be fixed relative to the vertical rod 2; the two cross rods 1 are respectively perpendicular to the vertical rods 2 through clamping grooves 4 at two ends of the vertical rods 2 and can slide, and the cross rods 1 are in a fixed state relative to the vertical rods 2 through fasteners 5, wherein the fasteners 5 can lock the cross rods 1 and the clamping grooves 4 in a mode shown in figure 1, or long-strip-shaped through holes (not shown in the figure) along the length direction of the cross rods 1 are arranged on the cross rods 1, the fasteners penetrate through the long-strip-shaped through holes to lock the cross rods and the vertical rods, and the length of the long-strip-shaped through holes determines the left-right moving length of the cross rods 1 relative to the vertical rods 2;
the pair of pointers 6 are respectively arranged at two ends of the vertical rod 2, are positioned at one side of the cross rod 1 provided with the scales 3 and point to the scales 3 on the corresponding cross rod 1, and the pair of pointers 6 are collinear and are parallel to the vertical rod 2; pointer 6 needs fixed the setting in pole setting 2, consequently, the pointer can hang in the horizontal pole top, the end of pointer and one side rigid coupling of draw-in groove promptly, also can be at draw-in groove upper portion setting cover plate that has transparent position, the cover plate forms the hollow area that supplies the horizontal pole to remove with the pole setting, the draw-in groove, the pointer sets up on the cover plate, transparent position corresponds with the horizontal pole scale, correspondingly, the cover plate also can be totally transparent, as shown in fig. 1, the cover plate coincides with the pole setting below it, certainly the cover plate can only be transparent with the position that the horizontal pole scale corresponds. It is important that the pair of hands lie on a vertical line parallel to the length of the pole, preferably with the heads (arrow ends) of the hands extending to the scale for accurate readings.
And the verticality instrument 7 is arranged on the vertical rod 2 and used for judging whether the vertical rod is in a vertical state or not, and the vertical rod is in the vertical state when the reading is 0 scale. The verticality meter 7 is obtained for purchase, and is prior art.
In the technical scheme, when the device is used for measuring the verticality of the template, the measuring end of the transverse rod below is firstly tightly attached to the template, the transverse rod 1 and the vertical rod 2 below are fixed through a fastener 5, then the vertical rod 2 is swung left and right slightly, the reading of the verticality instrument 7 is adjusted to 0 scale, the vertical rod 2 is in a vertical state, then the transverse rod 1 above is moved left and right, the measuring end of the transverse rod is tightly attached to the template, and the transverse rod and the vertical rod above are fixed through another fastener 5. And the reading of the scales 3 of the upper cross rod and the lower cross rod pointed by a pair of pointers 6 on the upright stanchion 2 is observed, so that whether the template is installed vertically can be judged. If the readings pointed by the upper pointer and the lower pointer 6 are the same, the template is vertical; if the readings pointed by the up and down pointers 6 are different: if the reading of the upper cross rod is larger than that of the lower cross rod, the template inclines inwards; and if the reading of the upper cross rod is less than that of the lower cross rod, the template inclines outwards.
Among this technical scheme, a device for the straightness that hangs down of rapid survey, simple structure is in the vertical state through straightness instrument 7 control pole setting 2 that hangs down, makes two horizontal poles 1 about through draw-in groove 4 perpendicular and can remove about relative pole setting 2, and fastener 5 is fixed back with horizontal pole 1 and pole setting 2 locking, is convenient for read out the scale reading that pointer 6 is directional.
In this technical scheme, the measuring end of two horizontal poles 2 can set up the bed course to make the template can be hugged closely to the horizontal pole, the bed course can be rubber pad or other materials.
In this technical scheme, two horizontal poles 2 are equipped with one side syntropy of scale, as shown in figure 1 the scale of two horizontal poles all is located the front, two horizontal poles 2 are equipped with the scale one side also can be the heterodromous, namely the scale of a horizontal pole is located the front, the scale of another horizontal pole is located the back, because the measuring end of horizontal pole is with the template contact, two scales extend from the horizontal pole measuring end, and syntropy extension (immediately, degree registration change direction is the same), even the scale heterodromous of two horizontal poles, also can judge whether perpendicular through the horizontal pole reading that the pointer points to, but, preferably, two horizontal poles 2 are equipped with the one side syntropy of scale, the pointer reading is more easily observed, measurement of efficiency is higher. As for the scale mark direction and the number mark direction of the scale, as shown in fig. 1, that is, the scale mark direction is opposite from top to bottom, and the number mark direction is located inside, at this time, the directions of the pair of pointers are opposite, but the pointers point to the number mark, or the scale mark directions and the number mark directions of the two cross bars are the same, and are the same as the mark directions of the upper cross bar in fig. 1, at this time, the directions of the pair of pointers are the same, and likewise, the pointers point to the number mark, so as to facilitate reading. Therefore, the scale line marking direction and the number marking direction of the scale on the cross bar in the device of the present invention are not limited to the mode shown in fig. 1.
In another technical scheme, the device for rapidly measuring the verticality is characterized in that rubber pads 8 are arranged at the measuring ends of the two cross rods 1, so that the cross rods can be tightly attached to the template, and the measuring accuracy is improved.
In another technical scheme, the upright 2 can be extended and retracted along the length direction of the device for quickly measuring verticality. Preferably, the upright 2 is freely telescopic along its length.
In this technical scheme, pole setting 2 realizes freely stretching out and drawing back can be following mode: the upright rod 2 can be composed of an outer rod, an inner rod and a button buckle, and the button buckle is arranged in a selective control manner, so that the length of the upright rod can be adjusted in a telescopic manner relative to the outer rod. The verticality gauge 7 may be arranged on the outer rod.
The telescopic effect of the vertical rod 2 can also be realized in the following way: the vertical rod 2 consists of two sections of vertical rod heads and a plurality of sections of sub vertical rods, the vertical rod heads and the sub vertical rods are detachably spliced, the sub vertical rods and the sub vertical rods are detachably spliced, and before the verticality is measured, the number of the sub vertical rods is selected according to the height of a template to be measured, so that the total length of the vertical rod 2 meets the measurement requirement; the upright rod 2 is provided with an upright rod head, a multi-section upright rod and an upright rod tail which are connected in sequence, and the connection mode is bamboo joint type extension.
In another technical solution, the device for rapidly measuring verticality is shown in fig. 1 to 2, where the vertical rod 2 includes:
the inner rod 22 is connected with the outer rod 21, one end of the inner rod connected with the outer rod 21 is hollow, and a through hole is formed in one side face of the outer rod 21;
an inner rod 22, one end of which is connected with the outer rod 21 is hollow, and a through groove 221 arranged along the length direction of one side surface of the inner rod 22 is arranged;
the button buckle 23 comprises a pressing part 231, a limiting block 232 and a spring 233 which are sequentially connected, the pressing part 231 sequentially penetrates through a through groove and a through hole to be positioned outside the outer rod 21, the limiting block 232 and the spring 233 are arranged inside the inner rod 22, the through groove is arranged to not allow the limiting block 232 to pass through, and one end, which is not connected with the limiting block 232, of the spring 233 is abutted against the inner side surface of the inner rod;
the spring 233 is configured such that when the pressing portion 231 is pressed, the pressing portion 231 drives the stopper 232 to compress the spring 233, the inner rod 22 is retractable along the length direction of the outer rod 21, the pressing portion moves relative to the through groove, and when the pressing portion 231 is released, the spring is restored to make the stopper 232 abut against a side surface of the inner rod 22 having the through groove, so that the inner rod 22 is fixed relative to the outer rod 21.
In this technical scheme, interior pole 22 pegs graft in outer pole 21, realizes the pole setting through button buckle 23 and freely stretches out and draws back in order to adjust the length of pole setting 2. The technical scheme is one of the technical schemes for realizing free extension and retraction of the vertical rod. The utility model includes and is not limited to this kind of extending structure in order to realize the pole setting free telescoping.
In another technical solution, the verticality meter 7 is arranged on the outer rod 21 of the vertical rod 2. When the vertical rod 2 is telescopic, the verticality instrument 7 is arranged on the outer rod 21 and does not influence the telescopic of the vertical rod 2.
In another technical scheme, the device for rapidly measuring the verticality is characterized in that as shown in fig. 1, clamping grooves 4 at two ends of a vertical rod 2 are formed in the same side of the vertical rod 2, each clamping groove 4 is composed of a pair of limiting rods perpendicular to the vertical rod 2, a threaded hole is formed in one limiting rod, and a fastening piece 5 is in threaded connection with the threaded hole so that a cross rod 1 can be fixed relative to the vertical rod 2. In the technical scheme, the fastening piece 5 can be a fastening bolt, the cross rod can move left and right relative to the vertical rod through screwing out of the fastening bolt, and the cross rod and the vertical rod are fixed through screwing in of the fastening bolt. In the technical scheme, the pointer can be suspended on one limiting rod, namely, the tail end of the pointer is fixedly connected with the limiting rod, and the pointer is positioned in front of the cross rod.
In another technical scheme, the device for rapidly measuring the verticality is characterized in that a cover plate is arranged on the clamping groove 4, the pointer 6 is arranged on the cover plate, and a visual window is arranged on the cover plate at a position corresponding to the scale of the cross rod 1. The visual window can be a transparent window or a hollow window.
In another technical scheme, the device for rapidly measuring the verticality is characterized in that the cross rod 1 and the vertical rod 2 are made of aluminum alloy materials.
In another technical scheme, the device for rapidly measuring the verticality has the advantages that the two cross rods 1 are equal in length, and the scales in the same direction are in the same range.
This novel a device for short-term test straightness that hangs down surveys template hangs down, two horizontal poles are isometric, and the length of horizontal pole can be established to slightly being greater than 50cm, and the scale on the horizontal pole is established to 0 ~ 500mm, and pole setting length can be established to 1 ~ 2m adjustable. In the actual use process, the length of the cross rod and the length of the vertical rod can be selected according to the height of the template to be measured.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (9)
1. Device for quickly measuring perpendicularity, characterized in that it comprises:
the scales extending from the measuring ends of the cross rods in the same direction are arranged along the length direction of the two cross rods which are arranged in parallel, and the length from the scale starting points of the two cross rods to the measuring ends of the cross rods is equal;
the two ends of the vertical rod are respectively provided with a clamping groove extending perpendicular to the vertical rod direction, the two cross rods are respectively connected with the clamping grooves at the two ends of the vertical rod in a sliding manner so that the vertical rod is perpendicular to the two cross rods, the cross rods can slide relative to the vertical rod, and a fastener is connected with the cross rods and the vertical rod so that the cross rods can be fixed relative to the vertical rod;
the pair of pointers are respectively arranged at the two ends of the vertical rod, positioned at one side of the cross rod with scales and point to the scales on the corresponding cross rod, and the pair of pointers are collinear and parallel to the vertical rod;
and the verticality instrument is arranged on the vertical rod.
2. The device for quickly measuring perpendicularity according to claim 1, wherein the measuring ends of the two cross rods are provided with rubber pads.
3. Apparatus for rapid measurement of perpendicularity as claimed in claim 1, wherein said upright is telescopic along its length.
4. Device for the rapid measurement of perpendicularity according to claim 1 or 3, characterized in that said upright comprises:
the inner rod is connected with the outer rod, one end of the inner rod is hollow, and one side surface of the outer rod is provided with a through hole;
the inner rod is hollow at one end connected with the outer rod, and a through groove arranged along the length direction of one side surface of the inner rod is formed in one side surface of the inner rod;
the button buckle comprises a pressing part, a limiting block and a spring which are sequentially connected, wherein the pressing part sequentially penetrates through the through groove and the through hole to be positioned outside the outer rod, the limiting block and the spring are arranged inside the inner rod, the through groove is set to be not allowed to pass through, and one end, which is not connected with the limiting block, of the spring is abutted against the inner side surface of the inner rod;
the spring sets up to, when pressing the portion of pressing, presses the portion and drives stopper compression spring, and interior pole is scalable along outer pole length direction, and when loosening the portion of pressing, the spring resumes to make a side that the stopper butt interior pole was equipped with the through groove so that interior pole is fixed relatively to the outer pole.
5. Apparatus for the rapid measurement of perpendicularity according to claim 4, wherein the perpendicularity meter is disposed on an outer pole of the vertical pole.
6. The device for measuring verticality according to claim 1, wherein the vertical rod has two ends with two slots on the same side of the vertical rod, the slots are composed of a pair of limiting rods perpendicular to the vertical rod, one of the limiting rods is provided with a threaded hole, and the fastening member is screwed with the threaded hole to fix the cross rod relative to the vertical rod.
7. The device for quickly measuring verticality according to claim 1, wherein a cover plate is arranged on the clamping groove, the pointer is arranged on the cover plate, and a visual window is arranged on the cover plate at a position corresponding to the scale of the cross rod.
8. The device for quickly measuring perpendicularity according to claim 1, wherein the cross rods and the vertical rods are made of aluminum alloy.
9. The device for quickly measuring perpendicularity according to claim 1, wherein the two cross bars are equal in length, and the scales in the same direction are in the same range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120778577.0U CN214470782U (en) | 2021-04-15 | 2021-04-15 | Device for rapidly measuring verticality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120778577.0U CN214470782U (en) | 2021-04-15 | 2021-04-15 | Device for rapidly measuring verticality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214470782U true CN214470782U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120778577.0U Active CN214470782U (en) | 2021-04-15 | 2021-04-15 | Device for rapidly measuring verticality |
Country Status (1)
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|---|---|
| CN (1) | CN214470782U (en) |
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2021
- 2021-04-15 CN CN202120778577.0U patent/CN214470782U/en active Active
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