CN212513046U

CN212513046U - Vertical detection ruler for constructional engineering

Info

Publication number: CN212513046U
Application number: CN202021593184.4U
Authority: CN
Inventors: 郭清川; 王静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-02-09
Anticipated expiration: 2030-08-04

Abstract

The utility model belongs to the technical field of building engineering, in particular to a building engineering vertical detection ruler, which comprises a first telescopic ruler, wherein a groove is arranged at the bottom of one end of the first telescopic ruler, first through holes are arranged at the two sides of the groove, and a fixed block is clamped in the groove; the utility model discloses, at the recess, first through-hole, the second through-hole, the fixed block, the round pin axle, the fixed plate, first screw hole, under the combined action of first screw thread post and protection pad, can expand first telescopic rule and second telescopic rule and demonstrate the vertically angle, and fix its angle, prevent at the in-process that it used, the angular deviation, cause the testing result inaccurate, through the setting of connecting wire and plummet, can carry out the secondary to the wall body and detect, with the detection precision of improving means, through the bearing, a rotating shaft, the spill fixed block, the combined action of third screw hole and second screw thread post, can be with connecting wire rolling to rolling case of connecting on the plummet, and produce fixedly.

Description

Vertical detection ruler for constructional engineering

Technical Field

The utility model belongs to the technical field of building engineering, concretely relates to building engineering vertical detection chi.

Background

With the rapid development of civil construction in China, civil construction projects increasingly adopt a frame shear wall structural form, frames and shear walls of the structural form are numerous, so that the control of the perpendicularity of the frame columns and the shear walls is one of the key points for guaranteeing the engineering quality, and the premise for ensuring the perpendicularity of the frame columns and the shear walls is to inspect the perpendicularity of the frame columns and the shear wall templates before concrete pouring.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a building engineering vertical detection ruler has the characteristics that the function is various, measurement and dual detection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building engineering vertical detection chi, includes first telescopic ruler, the one end bottom of first telescopic ruler is seted up flutedly, first through-hole has all been seted up to the both sides of recess, the joint has the fixed block in the recess, set up the second through-hole on the fixed block, two same round pin axle is worn to be equipped with the activity in first through-hole and the second through-hole, the one end fixedly connected with fixed plate of round pin axle, the other end of round pin axle is provided with first screw hole, first screw hole female connection has first screw thread post, the protection pad has been cup jointed on the first screw thread post, one side and the first telescopic ruler overlap joint of protection pad, the opposite side of protection pad and the inboard overlap joint of first screw thread post, one side fixedly connected with second telescopic ruler of fixed block, the one end threaded connection of second telescopic ruler has the coiling case.

The equal fixedly connected with bearing in inner wall both sides of rolling box, two same pivot is worn to be equipped with by the activity in the bearing, a bearing fixedly connected with handle is passed to the one end of pivot, the winding is fixed with the connecting wire on the bearing, the one end fixedly connected with second fixed column of connecting wire, the one end fixedly connected with plummet of second fixed column, the inner wall bottom fixedly connected with spill fixed block of rolling box, the top of rolling box is provided with the third screw hole, third screw hole female connection has the second screw thread post, the opening has been seted up to one side of rolling box, the joint of second fixed column is in the opening, the top overlap joint of one side and spill fixed block of connecting wire, the opposite side of connecting wire and the bottom overlap joint of second screw thread post.

Preferably, the outer surfaces of the first telescopic ruler and the second telescopic ruler are both provided with scale marks.

Preferably, one end of the second telescopic ruler is fixedly connected with a first fixing column, an external thread is formed in the first fixing column, a second threaded hole is formed in the other side of the winding box, and the external thread of the first fixing column is in threaded connection with the second threaded hole.

Preferably, the protection pad is made of rubber.

Preferably, the shape of the plumb bob is conical.

Preferably, the length of the groove is greater than that of the fixing block.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through first telescopic ruler, the setting of second telescopic ruler and scale mark, can detect the wall body, and measure its length, in the recess, first through-hole, the second through-hole, the fixed block, the round pin axle, the fixed plate, first screw hole, under the combined action of first screw thread post and protection pad, can expand first telescopic ruler and second telescopic ruler and demonstrate the vertically angle, and fix its angle, prevent the in-process that uses at it, the angular migration, cause the testing result inaccurate, through the setting of connecting wire and plummet, can carry out the secondary to the wall body and detect, with the detection precision of improving device, through the bearing, the apparatus further comprises a rotating shaft, the spill fixed block, the combined action of third screw hole and second screw thread post, can be with rolling connecting wire to the rolling case of connecting on the plummet, and produce fixedly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

fig. 2 is a schematic structural view of a top view section of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is an enlarged schematic structural view of the position A of the present invention;

FIG. 5 is an enlarged schematic view of the structure at B of the present invention;

in the figure: 1. a first telescopic rule; 2. a second telescopic rule; 3. a groove; 4. a first through hole; 5. a fixed block; 6. a second through hole; 7. a pin shaft; 8. a fixing plate; 9. a first threaded hole; 10. a first threaded post; 11. a protective pad; 12. a first fixed column; 13. a rolling box; 14. a second threaded hole; 15. a bearing; 16. a rotating shaft; 17. a connecting wire; 18. a concave fixed block; 19. an opening; 20. a second fixed column; 21. a plumb bob; 22. a third threaded hole; 23. a second threaded post.

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 work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a building engineering vertical detection chi, includes first telescopic ruler 1, recess 3 has been seted up to the one end bottom of first telescopic ruler 1, first through-hole 4 has all been seted up to the both sides of recess 3, the joint has fixed block 5 in the recess 3, set up second through-hole 6 on the fixed block 5, two same round pin axle 7 is worn to be equipped with in first through-hole 4 and the second through-hole 6 activity, the one end fixedly connected with fixed plate 8 of round pin axle 7, the other end of round pin axle 7 is provided with first screw hole 9, first screw hole 9 female connection has first screw post 10, protective pad 11 has been cup jointed on the first screw post 10, protective pad 11's one side and first telescopic ruler 1 overlap joint, protective pad 11's opposite side and the inboard overlap joint of first screw post 10, at recess 3, first through-hole 4, second through-hole 6, fixed block 5, round pin axle 7, Under the combined action of fixed plate 8, first screw hole 9, first screw post 10 and protection pad 11, can expand and demonstrate vertically angle with first telescopic ruler 1 and second telescopic ruler 2 to fix its angle, prevent at its in-process that uses, the angular deflection causes the testing result inaccurate, one side fixedly connected with second telescopic ruler 2 of fixed block 5, the one end threaded connection of second telescopic ruler 2 has rolling box 13.

The two sides of the inner wall of the winding box 13 are fixedly connected with bearings 15, the same rotating shaft 16 penetrates through the two bearings 15, one end of the rotating shaft 16 penetrates through one bearing 15 and is fixedly connected with a handle, a connecting wire 17 is wound and fixed on the bearing 15, one end of the connecting wire 17 is fixedly connected with a second fixing column 20, one end of the second fixing column 20 is fixedly connected with a plumb bob 21, the wall body can be detected for the second time through the arrangement of the connecting wire 17 and the plumb bob 21, so that the detection accuracy of the device is improved, the bottom of the inner wall of the winding box 13 is fixedly connected with a concave fixing block 18, the top of the winding box 13 is provided with a third threaded hole 22, a second threaded column 23 is connected with the third threaded hole 22 in a threaded manner, one side of the winding box 13 is provided with an opening 19, the second fixing column 20 is clamped in the opening 19, and one side of the connecting wire 17 is, the other side of the connecting wire 17 is lapped with the bottom end of the second threaded column 23, and the connecting wire 17 connected to the plumb bob 21 can be wound to the winding box 13 and fixed through the combined action of the bearing 15, the rotating shaft 16, the concave fixing block 18, the third threaded hole 22 and the second threaded column 23.

Specifically, the outer surfaces of the first telescopic ruler 1 and the second telescopic ruler 2 are provided with scale marks, and the wall body can be detected and the length of the wall body can be measured through the arrangement of the first telescopic ruler 1, the second telescopic ruler 2 and the scale marks.

Specifically, one end of the second telescopic ruler 2 is fixedly connected with a first fixing column 12, an external thread is formed in the first fixing column 12, a second threaded hole 14 is formed in the other side of the winding box 13, the external thread of the first fixing column 12 is in threaded connection with the second threaded hole 14, and the first fixing column 12 and the second threaded hole 14 are arranged so that the winding box 13 can be detached when not needed.

Specifically, the material of protection pad 11 is rubber, and rubber material can play the effect of protection to first telescopic ruler 1 when first screw thread post 10 screws up.

Specifically, the shape of the plumb bob 21 is conical, and the conical design can make the plumb bob 21 concentrate its gravity on the conical tip in use, so as to ensure that the plumb bob 21 is vertically downward.

Specifically, the length of recess 3 is greater than the length of fixed block 5, and this type of setting can make first telescopic ruler 1 and the expansion back of second telescopic ruler 2, and in fixed block 5 complete joint entered recess 3, make first telescopic ruler 1 and second telescopic ruler 2 must demonstrate perpendicular contained angle.

The utility model discloses a theory of operation and use flow: in the utility model, when in use, the first telescopic ruler 1 and the second telescopic ruler 2 are unfolded to ensure that the fixed block 5 is completely clamped into the groove 3, then the fixed block 8 is supported, the first threaded column 10 is screwed, the first threaded column 10 is tightened inwards, the protective pad 11 is pressed to be tightly lapped with the first telescopic ruler 1, the first telescopic ruler 1 and the second telescopic ruler 2 after being unfolded are fixed, the detection ruler is taken to a place to be used, the first telescopic ruler 1 and the second telescopic ruler 2 are attached to a wall included angle to be detected, after the attachment is finished, the second threaded column 23 is screwed to ensure that the second threaded column 23 is separated from the connecting wire 17, the plumb 21 is pulled outwards, the second fixed column 20 on the plumb 21 is separated from the opening 19, the plumb 21 falls downwards due to the gravity of the plumb 21, the connecting wire 17 is driven to drive the rotating shaft 16 to rotate, the rotating shaft 16 rotates in the bearing 15, the plumb 21 is put down, after the detection of the wall is finished, the detection ruler is taken down, the handle is rotated, the handle drives the rotating shaft 16 to rotate in the bearing 15, the connecting rope 17 is wound and retracted to the winding box 13, the plumb bob 21 is taken up, the second fixing column 20 on the plumb bob 21 is clamped with the opening 19, the plumb bob 21 is fixed on the winding box 13, the second threaded column 23 is screwed, the second threaded column 23 falls down, the connecting rope 17 is tightly extruded and lapped on the top of the concave fixing block 18 to finish the fixing, when the length of the wall is required to be measured, the winding box 13 can be rotated to enable the second threaded hole 12 to be separated from the first fixing column 12, the winding box 13 is taken down, one end of the first telescopic ruler 1 and one end of the second telescopic ruler 2 are pulled to stretch out, and the measurement can be finished after the first telescopic ruler and the second telescopic ruler 2 stretch out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vertical detection chi of building engineering, includes first telescopic ruler (1), its characterized in that: a groove (3) is formed in the bottom of one end of the first telescopic ruler (1), first through holes (4) are formed in two sides of the groove (3), a fixing block (5) is connected in the groove (3) in a clamping manner, a second through hole (6) is formed in the fixing block (5), the same pin shaft (7) penetrates through the two first through holes (4) and the second through hole (6) in a movable manner, a fixing plate (8) is fixedly connected to one end of the pin shaft (7), a first threaded hole (9) is formed in the other end of the pin shaft (7), a first threaded column (10) is connected in the first threaded hole (9) in a threaded manner, a protective pad (11) is sleeved on the first threaded column (10), one side of the protective pad (11) is in lap joint with the first telescopic ruler (1), and the other side of the protective pad (11) is in lap joint with the inner side of the first threaded column (10), one side of the fixed block (5) is fixedly connected with a second telescopic ruler (2), and one end of the second telescopic ruler (2) is in threaded connection with a coiling box (13);

the two sides of the inner wall of the winding box (13) are fixedly connected with bearings (15), the two bearings (15) are movably penetrated with a same rotating shaft (16), one end of the rotating shaft (16) penetrates through one bearing (15) and is fixedly connected with a handle, a connecting wire (17) is wound and fixed on the bearing (15), one end of the connecting wire (17) is fixedly connected with a second fixing column (20), one end of the second fixing column (20) is fixedly connected with a plumb bob (21), the bottom of the inner wall of the winding box (13) is fixedly connected with a concave fixing block (18), the top of the winding box (13) is provided with a third threaded hole (22), the third threaded hole (22) is in threaded connection with a second threaded column (23), one side of the winding box (13) is provided with an opening (19), and the second fixing column (20) is clamped in the opening (19), one side of the connecting line (17) is lapped with the top of the concave fixing block (18), and the other side of the connecting line (17) is lapped with the bottom end of the second threaded column (23).

2. The vertical measuring ruler for the constructional engineering as claimed in claim 1, wherein: the outer surfaces of the first telescopic ruler (1) and the second telescopic ruler (2) are provided with scale marks.

3. The vertical measuring ruler for the constructional engineering as claimed in claim 1, wherein: one end of the second telescopic ruler (2) is fixedly connected with a first fixing column (12), an external thread is formed in the first fixing column (12), a second threaded hole (14) is formed in the other side of the winding box (13), and the external thread of the first fixing column (12) is in threaded connection with the second threaded hole (14).

4. The vertical measuring ruler for the constructional engineering as claimed in claim 1, wherein: the protective pad (11) is made of rubber.

5. The vertical measuring ruler for the constructional engineering as claimed in claim 1, wherein: the shape of the plumb bob (21) is conical.

6. The vertical measuring ruler for the constructional engineering as claimed in claim 1, wherein: the length of the groove (3) is larger than that of the fixing block (5).