CN220490072U

CN220490072U - Door and window detects horizon rule

Info

Publication number: CN220490072U
Application number: CN202322123387.7U
Authority: CN
Inventors: 谷向南
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-02-13
Anticipated expiration: 2033-08-08

Abstract

The utility model relates to the technical field of door and window detection, in particular to a door and window detection level bar, which comprises a first level bar, wherein two ends of the first level bar are respectively provided with a second level bar, each side wall of the two second level bars and each side wall of the first level bar are positioned on the same horizontal plane, a first bubble level gauge is fixed on the first level bar, a second bubble level gauge and a third bubble level gauge are respectively fixed on the two second level bars, and an adjusting mechanism is arranged between the two second level bars and the first level bar. When the utility model is used, the two second horizontal bars are pulled, the lengths of the two first grooves leaked from the two first inserting frames can be respectively adjusted, and then the whole use length of the two second horizontal bars and the first horizontal bars is adjusted, so that the requirement on large-size door and window detection is met, the detection is not needed for multiple times, the detection accuracy of the door and window can be ensured once, and meanwhile, the workload of staff is reduced.

Description

Door and window detects horizon rule

Technical Field

The utility model relates to the technical field of door and window detection, in particular to a door and window detection level bar.

Background

When the construction engineering is built and after the construction is completed, the construction engineering needs to be detected for a plurality of times, namely, a quality supervision department can supervise the construction engineering, so that the quality of the construction engineering is ensured to reach the standard. For door and window detection, after door and window installation, a plurality of detection needs to be carried out on the installed door and window, wherein detection of a level bar is included, and whether the door and window installation meets the requirement is detected by the level bar. The length of current level bar is fixed to in order to let level bar convenient to carry, the length of level bar is the comparison of design all is short, and when the very big door and window of level bar detection size, in order to ensure the accuracy that door and window detected, in addition the length of level bar can not adjust, need the level of the frame of the same side on the many times detection door and window of level bar to there are a plurality of sides that need detect on the door and window, this can let the multiple use level bar of staff, and the in-process of leaning on the level bar of incessant, also can strike the level bar, this not only increases staff's amount of labour, still can harm the level bar.

Disclosure of Invention

The utility model aims to solve the defect that the length of a level bar cannot be adjusted in the prior art, and provides a door and window detection level bar.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a door and window detects horizon rule, includes first horizon rule, first horizon rule both ends all are equipped with the second horizon rule, two the second horizon rule with every lateral wall of first horizon rule is all in on the same horizontal plane, be fixed with first bubble level on the first horizon rule, two be fixed with second bubble level and third bubble level on the second horizon rule respectively, two the second horizon rule with all be equipped with adjustment mechanism between the first horizon rule, adjustment mechanism includes first recess, first recess is established on one of them end of first horizon rule, cartridge has first cartridge frame in the first recess, first cartridge frame is font structure, first cartridge frame is fixed on one of them on the second horizon rule, the symmetry is fixed with two on the first cartridge frame, two on the rack mesh together has the gear, coaxial center is fixed with the axis of rotation on the gear, the axis of rotation runs through and rotates and establishes on the first horizon rule.

Preferably, locking mechanisms are fixed on the two rotating shafts, and each locking mechanism is arranged on the first level bar.

Preferably, the locking mechanism comprises a circular ring, the circular ring is coaxially fixed on the rotating shaft, a plurality of first inserting holes are formed in the circular ring at equal intervals and penetrate through the circular ring, second inserting holes are formed in the first level bars on two sides of the rotating shaft, and second inserting frames are inserted into the first inserting holes and the second inserting holes together.

Preferably, the rotation shaft and the second cartridge frame are provided with a release preventing mechanism.

Preferably, the anti-disengaging mechanism comprises a second groove, the second groove is arranged on the rotating shaft, an iron block is fixed in the second groove, a magnet block is fixed on the iron block, and the magnet block is fixed on the second inserting frame.

The door and window detection horizon rule provided by the utility model has the beneficial effects that: when the door and window detection level bar is used, the two second level bars are pulled, the lengths of the two first grooves, which are leaked from the two first inserting frames, can be respectively adjusted, so that the whole use length of the two second level bars and the first level bars is adjusted, the requirement on large-size door and window detection is met, multiple times of detection is not needed, the door and window detection accuracy can be ensured, and meanwhile, the workload of staff is reduced; besides, after the distance between the two second level bars and the first level bars is adjusted, the two first plug-in mounting frames can be limited in the two first grooves respectively, so that the change of the distance between the two second level bars and the first level bars due to the action of external force is avoided when the two first plug-in mounting frames are detected, and the integral use length of the two second level bars and the first level bars is ensured.

Drawings

FIG. 1 is a front view of a door and window inspection level according to the present utility model;

FIG. 2 is a left side view of a door and window inspection level according to the present utility model;

FIG. 3 is an enlarged view of the door and window inspection level of FIG. 1A according to the present utility model;

FIG. 4 is an enlarged view of the door and window inspection level bar of FIG. 2 at B;

fig. 5 is a front view of an assembled rack and two racks of the door and window detecting level bar according to the present utility model.

In the figure: the bubble level comprises a first level 1, a first bubble level 2, a second level 3, a second bubble level 4, a third bubble level 5, a first groove 6, a first cartridge 7, a rack 8, a rotating shaft 9, a circular ring 10, a first cartridge hole 11, a second cartridge 12, a second cartridge hole 13, a magnet block 14, an iron block 15, a second groove 16 and a gear 17.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1, 2 and 5, a door and window detects horizon rule, including first horizon rule 1, first horizon rule 1 both ends all are equipped with second horizon rule 3, every lateral wall of two second horizon rules 3 and first horizon rule 1 is on same horizontal plane, be fixed with first bubble spirit level 2 on the first horizon rule 1, be fixed with second bubble spirit level 4 and third bubble spirit level 5 on two second horizon rules 3 respectively, first bubble spirit level 2, second bubble spirit level 4 and third bubble spirit level 5 can reach the purpose that level detected, vertical detection and slope detected respectively, all be equipped with adjustment mechanism between two second horizon rules 3 and the first horizon rule 1, utilize adjustment mechanism to adjust the distance between two second horizon rules 3 and the first horizon rule 1, and then adjust the holistic use length of two second horizon rules 3 and first horizon rule 1.

The adjusting mechanism comprises a first groove 6, the first groove 6 is formed in one end of the first horizontal rule 1, a first inserting frame 7 is inserted into the first groove 6, the first inserting frame 7 is of a -shaped structure, the first inserting frame 7 is fixed on one of the second horizontal rules 3, two ends of the first inserting frame 7 are fixed on the second horizontal rules 3, two racks 8 are symmetrically fixed on the first inserting frame 7, gears 17 are meshed with the two racks 8 together, a rotating shaft 9 is fixed on the gear 17 in the same axis, the rotating shaft 9 penetrates through and rotates the first horizontal rule 1, the first inserting frame 7 arranged in the -shaped structure can enable the gear 17 to roll on the two racks 8 when moving, and the gear 17 cannot be separated from the two racks 8, namely, the maximum distance between the second horizontal rules 3 and the first horizontal rule 1 is limited.

Working principle: when the multifunctional door and window detection device is used, the second horizontal ruler 3 is pulled, the second horizontal ruler 3 drives the first inserting frame 7 to move, the first inserting frame 7 is partially pulled out of the first groove 6 on the first horizontal ruler 1, in the moving process of the first inserting frame 7, the two racks 8 move along with the first inserting frame 7, the two moving racks 8 drive the gear 17 to rotate, the matching of the two racks 8 and the gear 17 limits the moving range of the first inserting frame 7, the first inserting frame 7 is prevented from being completely pulled out of the first groove 6, the maximum length which can be adjusted by the two second horizontal rules 3 and the first horizontal ruler 1 is limited, the detection requirement of a large-size door and window can be met, multiple times of detection are not needed, the simultaneous detection accuracy of the door and window can be ensured, the workload of a worker is reduced, the distance between the two second horizontal rules 3 and the first horizontal rules 1 can be adjusted again after the detection is completed, the distance between the two second horizontal rules 3 and the first horizontal rules 1 is shortened, and the first horizontal rules are convenient to carry.

Example 2

After the distance between the two second levels 3 and the first level 1 is adjusted on the basis of embodiment 1, because the first inserting frame 7 and the first groove 6 have no positioning function, when the gravity of the second level 3 or the external force acts on the second level 3, the distance between the two second levels 3 and the first level 1 is easy to change, which is unfavorable for the fixation of the adjusted distance between the two second levels 3 and the first level 1, and referring to fig. 1-4, as another preferred embodiment of the present utility model, the difference from embodiment 1 is that locking mechanisms are fixed on both rotation shafts 9, each of which is provided on the first level 1. The first cartridge 7 is prevented from moving in the first recess 6 by the locking mechanism, and the distance-adjusted second level 3 and the first level 1 remain fixed and do not change when no adjustment is required.

The locking mechanism comprises a circular ring 10, the circular ring 10 is coaxially fixed on a rotating shaft 9, a plurality of first inserting holes 11 are formed in the circular ring 10 at equal intervals and penetrate through the circular ring, second inserting holes 13 are formed in the first level bars 1 on two sides of the rotating shaft 9, second inserting frames 12 are jointly inserted into the two first inserting holes 11 and the two second inserting holes 13, the second inserting frames 12 are matched with the two first inserting holes 11 and the two second inserting holes 13, the gear 17 can not rotate any more, further the two racks 8 can not move, and the length of the first inserting frames 7 leaking out of the first grooves 6 is not changed.

The rotation shaft 9 and the second cartridge frame 12 are jointly provided with a separation preventing mechanism, the separation preventing mechanism can prevent the second cartridge frame 12 from separating from the two second cartridge holes 13, the separation preventing mechanism comprises a second groove 16, the second groove 16 is arranged on the rotation shaft 9, an iron block 15 is fixed in the second groove 16, a magnet block 14 is fixed on the iron block 15, the magnet block 14 is fixed on the second cartridge frame 12, the magnet block 14 is fixed on the iron block 15 by utilizing the magnetic attraction of the magnet block 14, and further the separation of the second cartridge frame 12 from the two second cartridge holes 13 is avoided.

Working principle: when the length that first recess 6 was leaked in first cartridge frame 7 when using satisfies the demand, insert second cartridge frame 12 in two wherein first cartridge hole 11 and two second cartridge holes 13, and then fix the position of ring 10, let ring 10 no longer can rotate, and then let gear 17 no longer can rotate through axis of rotation 9, and then the length that first cartridge frame 7 was leaked first recess 6 is fixed, let the second level 3 of adjusting the distance keep fixed with first level 1, can not change when not needing the regulation, and under the cooperation of magnet piece 14 and iron plate 15, prevent that second cartridge frame 12 from deviating from two second cartridge holes 13, and then further ensure the fixed of distance between second level 3 and the first level 1, let when detecting, the whole length that two second levels 3 and first level 1 constitute can not change, ensure the accuracy of detecting.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a door and window detects horizon rule, includes first horizon rule (1), its characterized in that, first horizon rule (1) both ends all are equipped with second horizon rule (3), two second horizon rule (3) with all be equipped with adjustment mechanism between first horizon rule (1), adjustment mechanism includes first recess (6), first recess (6) are established on one of them end of first horizon rule (1), cartridge has first cartridge frame (7) in first recess (6), first cartridge frame (7) are fixed in one of them on second horizon rule (3), symmetry is fixed with two racks (8) on first cartridge frame (7), two common meshing has gear (17) on rack (8), coaxial is fixed with axis of rotation (9) on gear (17), axis of rotation (9) run through and rotate and establish on first horizon rule (1).

2. The door and window inspection level according to claim 1, characterized in that said first cartridge (7) is of a -shaped structure.

3. A door and window inspection level according to claim 1, characterized in that both said second level (3) and said first level (1) are each on the same horizontal plane.

4. Door and window detection level according to claim 1, characterized in that locking mechanisms are fixed on both rotation shafts (9), each of said locking mechanisms being provided on said first level (1).

5. The door and window detection level according to claim 4, wherein the locking mechanism comprises a circular ring (10), the circular ring (10) is coaxially fixed on the rotating shaft (9), a plurality of first inserting holes (11) are equidistantly and penetratingly formed in the circular ring (10), second inserting holes (13) are formed in the first level (1) on two sides of the rotating shaft (9), and second inserting frames (12) are jointly inserted into the two first inserting holes (11) and the two second inserting holes (13).

6. The door and window detection level according to claim 5, characterized in that the rotation shaft (9) and the second insertion rack (12) are jointly provided with a disengagement preventing mechanism.

7. The door and window detection horizon rule of claim 6 wherein the anti-disengaging mechanism comprises a second groove (16), the second groove (16) is arranged on the rotating shaft (9), an iron block (15) is fixed in the second groove (16), a magnet block (14) is fixed on the iron block (15), and the magnet block (14) is fixed on the second inserting frame (12).