CN217541707U - Portable vernier caliper for building detection - Google Patents
Portable vernier caliper for building detection Download PDFInfo
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- CN217541707U CN217541707U CN202221679036.3U CN202221679036U CN217541707U CN 217541707 U CN217541707 U CN 217541707U CN 202221679036 U CN202221679036 U CN 202221679036U CN 217541707 U CN217541707 U CN 217541707U
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- movable rod
- ruler body
- vernier caliper
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- vernier
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Abstract
The utility model discloses a vernier caliper for building inspection who conveniently carries relates to and measures x technical field. The ruler comprises a ruler body I, a vernier is slidably mounted on the ruler body I, an outer measuring claw is fixed on the side wall of the vernier, a depth ruler is further fixed at the end of the ruler body I, a ruler body assembly is sleeved on the outer measuring claw, the ruler body assembly comprises a ruler body II, a sliding groove is formed in the ruler body II, a connecting piece is connected to the sliding groove in a sliding mode, and a movable rod I is rotatably mounted on the side wall of the ruler body II. This vernier caliper for building detection who conveniently carries, through the extension of movable rod one and movable rod two for this vernier caliper can measure the cylinder of bigger diameter, thereby the person of facilitating the use's daily use, and movable rod one adopts the mode of rotating the connection with movable rod two to be connected, when not using, can carry out quick receiving and releasing to movable rod one and movable rod two, thereby the person of facilitating the use carries it.
Description
Technical Field
The utility model relates to a measure technical field, specifically be a vernier caliper for building inspection who conveniently carries.
Background
A vernier caliper is a measuring tool for measuring length, inner diameter, outer diameter and depth. The vernier caliper consists of a main ruler and a vernier attached to the main ruler and capable of sliding. If viewed from the back, the cursor is a whole. The depth gauge is connected with the vernier scale, so that the depth of the groove and the depth of the barrel can be measured;
need accurate data and angle in the building trade not exceptional, in the building, the difference of data one bit, all be a very big potential safety hazard to the later stage in the reality, though the slide caliper rule that uses at the building trade all is very accurate, but slide caliper rule's that uses in the construction of building length generally is partially long, it is not very convenient to construct to us at ordinary times and carry, slide caliper rule's outside measuring jaw is generally partially short, can't directly measure the external diameter to the great round steel of external diameter, if adopt to measure bigger slide caliper rule then carry inconveniently. In view of this, we propose a portable vernier caliper for building inspection.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a vernier caliper for building inspection who conveniently carries has solved the problem that above-mentioned background art mentioned.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a vernier caliper for building inspection who conveniently carries, includes chi body one, slidable mounting has the vernier scale on the chi body one, be fixed with outer measuring claw on the lateral wall of vernier scale, the tip of chi body one still is fixed with the depth scale, the chi body subassembly has been cup jointed on the outer measuring claw, chi body subassembly includes chi body two, the spout has been seted up on the chi body two, and sliding connection has the connecting piece in the spout, rotate on the lateral wall of chi body two and install the movable rod one, the tip of connecting piece rotates and installs the movable rod two.
Preferably, the first movable rod and the second movable rod are both provided with a clamping groove, and the width of the clamping groove is the same as the width of the two groups of outer measuring claws.
Preferably, the second ruler body is elastically connected with the first movable rod through a torsion spring.
Preferably, the connecting piece is elastically connected with the second movable rod through a torsion spring.
Preferably, a limiting groove is formed in the side wall of the clamping groove, a limiting column is fixed to the side wall of the outer measuring claw, the limiting column is cylindrical, and the limiting column is matched with the limiting groove.
Preferably, the connecting piece comprises two sets of cylinders and a set of cuboid group, and two sets of cylinders and the lateral wall sliding connection of the second ruler body.
(III) advantageous effects
The utility model provides a vernier caliper for building inspection who conveniently carries. The method has the following beneficial effects:
(1) This vernier caliper for building inspection who conveniently carries through the extension of movable rod one and movable rod two for this vernier caliper can measure the cylinder of bigger diameter, thereby the person of facilitating the use's daily use, and movable rod one adopts the mode of rotating the connection with movable rod two to be connected, when not using, can carry out quick receiving and releasing to movable rod one and movable rod two, thereby the person of facilitating the use carries it.
(2) This vernier caliper for architectural examination who conveniently carries, the width of draw-in groove is the same with the width homogeneous phase of two sets of outer measurement claws for during two sets of outer measurement claws can insert the draw-in groove respectively, and the condition that rocks can not appear at the in-process that uses of two sets of outer measurement claws, guarantee the measurement accuracy of device.
Drawings
FIG. 1 is a schematic structural view of the overall device of the present invention;
FIG. 2 is a schematic structural view of the ruler body assembly of the present invention;
fig. 3 is a schematic structural diagram of the connecting member of the present invention.
In the figure: 1. a first ruler body; 2. a vernier scale; 3. a depth gauge; 4. an outer measuring jaw; 5. a limiting column; 6. a blade assembly; 61. a second ruler body; 62. a chute; 63. a first movable rod; 64. a second movable rod; 65. a connecting member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a vernier caliper for building inspection who conveniently carries, includes ruler body 1, and slidable mounting has vernier 2 on ruler body 1, is fixed with outer measuring claw 4 on vernier 2's the lateral wall, and the tip of ruler body 1 still is fixed with degree of depth chi 3, has cup jointed ruler body subassembly 6 on the outer measuring claw 4.
In this embodiment, the ruler body assembly 6 includes a second ruler body 61, a sliding groove 62 is formed in the second ruler body 61, a connecting member 65 is slidably connected in the sliding groove 62, a first movable rod 63 is rotatably mounted on the side wall of the second ruler body 61, and a second movable rod 64 is rotatably mounted at the end of the connecting member 65. The clamping grooves are formed in the first movable rod 63 and the second movable rod 64, the width of each clamping groove is equal to that of the two sets of outer measuring claws 4, the two sets of outer measuring claws 4 can be inserted into the clamping grooves respectively, and the two sets of outer measuring claws 4 cannot shake in the using process. The second ruler body 61 and the first movable rod 63 are elastically connected through a torsion spring, and under the action of the torsion spring in an initial state, the second ruler body 61, the first movable rod 63 and the second ruler body 61 are in the same straight line. Through torsional spring elastic connection between connecting piece 65 and the second movable rod 64, through the extension of the first movable rod 63 with the second movable rod 64 for this slide caliper can measure the cylinder of bigger diameter, thereby convenience of customers' daily use, and the mode that the first movable rod 63 and the second movable rod 64 adopt to rotate to be connected is connected, when not using, can carry out quick receipts and releases to the first movable rod 63 and the second movable rod 64, thereby convenience of customers carries it.
In this embodiment, the spacing groove has been seted up on the lateral wall of draw-in groove, be fixed with spacing post 5 on the lateral wall of outer measuring jaw 4, spacing post 5 is cylindricly, spacing post 5 is the rubber material, in-process using, there is the damping between spacing post 5 and the spacing groove, thereby make the phenomenon that the chi body subassembly 6 that cup joints on outer measuring jaw 4 is difficult for appearing dropping, the diameter of spacing post 5 and the size looks adaptation of spacing groove, and when outer measuring jaw 4 joint is when the draw-in groove, two sets of outer measuring jaws 4 and the one side of measuring object contact are just in same vertical direction with one side of movable rod 63 and movable rod two 64 and measuring object contact, guarantee measuring accuracy, spacing post 5 and spacing groove looks adaptation. The connecting piece 65 is composed of two groups of cylinders and a group of cuboid groups, and the two groups of cylinders are connected with the side wall of the second ruler body 61 in a sliding mode. Through the adaptation use of spacing groove and spacing post 5 for the security protection that movable rod one 63 and movable rod two 64 can be stable is in the draw-in groove.
During operation (or use), when measuring the cylinder of major diameter, cup joint chi body subassembly 6 on two sets of outer measuring claws 4, its process of cup jointing is: the first movable rod 63 and the second movable rod 64 are shifted, clamping grooves formed in the first movable rod 63 and the second movable rod 64 are respectively aligned with the two groups of outer measuring claws 4, and then the ruler body assembly 6 is pushed to enable the ruler body assembly 6 to move towards the direction of the first ruler body 1. After the measurement, the ruler body assembly 6 and the two groups of outer measuring claws 4 are separated manually, then the sliding connection piece 65 enables the ruler body assembly to move to the rightmost position, the first movable rod 63 and the second movable rod 64 can automatically rotate under the action of the torsion spring, and the first movable rod 63 and the second movable rod 64 can rotate to be located on the same horizontal direction with the ruler body 61.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a vernier caliper for building inspection who conveniently carries, includes chi body (1), slidable mounting has vernier (2) on chi body (1), be fixed with outer measuring claw (4) on the lateral wall of vernier (2), the tip of chi body (1) still is fixed with depth gauge (3), its characterized in that: a ruler body assembly (6) is sleeved on the outer measuring claw (4);
the ruler body assembly (6) comprises a ruler body II (61), a sliding groove (62) is formed in the ruler body II (61), a connecting piece (65) is connected to the sliding groove (62) in a sliding mode, a first movable rod (63) is installed on the side wall of the ruler body II (61) in a rotating mode, and a second movable rod (64) is installed at the end portion of the connecting piece (65) in a rotating mode.
2. The portable vernier caliper for building detection as claimed in claim 1, wherein: clamping grooves are formed in the first movable rod (63) and the second movable rod (64), and the width of each clamping groove is equal to that of each of the two groups of outer measuring claws (4).
3. The portable vernier caliper for building detection as claimed in claim 1, wherein: the second ruler body (61) is elastically connected with the first movable rod (63) through a torsion spring.
4. The portable vernier caliper for building detection as claimed in claim 1, wherein: the connecting piece (65) is elastically connected with the second movable rod (64) through a torsion spring.
5. The portable vernier caliper for building detection as claimed in claim 2, wherein: the side wall of the clamping groove is provided with a limiting groove, the side wall of the outer measuring claw (4) is fixed with a limiting column (5), the limiting column (5) is cylindrical, and the limiting column (5) is matched with the limiting groove.
6. The portable vernier caliper for building detection as claimed in claim 1, wherein: the connecting piece (65) comprises two sets of cylinders and a set of cuboid group, and two sets of cylinders and the lateral wall sliding connection of the second ruler body (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221679036.3U CN217541707U (en) | 2022-06-30 | 2022-06-30 | Portable vernier caliper for building detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221679036.3U CN217541707U (en) | 2022-06-30 | 2022-06-30 | Portable vernier caliper for building detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217541707U true CN217541707U (en) | 2022-10-04 |
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ID=83421137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221679036.3U Active CN217541707U (en) | 2022-06-30 | 2022-06-30 | Portable vernier caliper for building detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217541707U (en) |
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2022
- 2022-06-30 CN CN202221679036.3U patent/CN217541707U/en active Active
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