CN111928835A - Door and window opening vertical detection device for building detection - Google Patents
Door and window opening vertical detection device for building detection Download PDFInfo
- Publication number
- CN111928835A CN111928835A CN202010908730.7A CN202010908730A CN111928835A CN 111928835 A CN111928835 A CN 111928835A CN 202010908730 A CN202010908730 A CN 202010908730A CN 111928835 A CN111928835 A CN 111928835A
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- detection
- door
- window opening
- connecting blocks
- fixed
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/12—Instruments for setting out fixed angles, e.g. right angles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
- G01C9/34—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble of the tubular type, i.e. for indicating the level in one direction only
Abstract
The invention relates to the technical field of constructional engineering tools, and discloses a door and window opening vertical detection device for building detection, which comprises a cross rod, wherein the cross rod is of a hollow cuboid structure with openings at two ends, connecting blocks are symmetrically arranged in the cross rod, upper surfaces of the two connecting blocks are respectively provided with an up-down penetrating U-shaped groove, opposite sides of the two U-shaped grooves respectively extend to opposite sides of the two connecting blocks, a detection plate is arranged in each U-shaped groove, and the front surface of the detection plate is provided with a front-back penetrating fixing hole; can change over to two U type grooves respectively with two pick-up plates in, then slide into the horizontal pole respectively with two connecting blocks, establish the both ends at the horizontal pole respectively with two protective covers at last again to can accomplish accomodating of whole device, make things convenient for the measurement personnel to carry, and the protective cover can avoid the connecting block to collide with the tip of pick-up plate and other article, lead to the condition of damage appearing.
Description
Technical Field
The invention relates to the technical field of constructional engineering tools, in particular to a door and window opening vertical detection device for building detection.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized in that a top cover, a beam column, a wall, a foundation and an inner space can be formed, projects required by production, living, study and public activities of people are met, door and window openings are usually reserved on the building when the building is constructed, so that doors and windows can be installed in the follow-up process, the doors and windows can be installed smoothly by the aid of the door and window openings, the perpendicularity of the door and window openings is detected by the aid of the door and window opening perpendicular detection device, and follow-up disputes are avoided.
When the existing vertical detection device for the door and window opening is used, detection personnel cannot simultaneously detect the verticality of two sides of the door and window opening, and can only detect the verticality on one side, so that the detection workload of the detection personnel is greatly increased, and the existing vertical detection device for the door and window opening is used in a process that the detection personnel always hold the detection personnel with hands, so that the muscle fatigue of the detection personnel is easily caused by long-time use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a door and window opening vertical detection device for building detection, which solves the problems that the existing door and window opening vertical detection device cannot simultaneously detect the verticality of two sides of a door and window, only one side is used for detection, the detection workload of detection personnel is greatly increased, and the existing door and window opening vertical detection device needs to be held by hands all the time in the use process, is used for a long time and is easy to cause muscle soreness and numbness of the detection personnel.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a door and window opening vertical detection device for building detection comprises a cross rod, wherein the cross rod is of a hollow cuboid structure with openings at two ends, connecting blocks are symmetrically arranged inside the cross rod, upper surfaces of the two connecting blocks are respectively provided with an upper and lower through type U-shaped groove, the opposite sides of the two U-shaped grooves respectively extend to the opposite sides of the two connecting blocks, a detection plate is arranged inside each U-shaped groove, the front surface of the detection plate is provided with a front and rear through type fixing hole, a vertical detection bubble is fixed inside each fixing hole, rotating blocks are fixed at the center of the bottom of the front surface and the center of the bottom of the rear surface of the detection plate, the front surface and the rear surface of each U-shaped groove are respectively provided with a groove, the two rotating blocks are respectively positioned inside the two grooves and are respectively rotatably connected with the two grooves, and a rotating button is arranged in front of the cross rod, the connecting rod is fixed at the center of the rear surface of the rotating button, the rear end of the connecting rod is located inside the cross rod and is fixed with a first bevel gear, threaded holes are formed in the centers of the two opposite sides of the two connecting blocks, threaded rods are connected inside the two threaded holes in a threaded mode, second bevel gears are fixed at the opposite ends of the two threaded rods, and the two second bevel gears are connected with the first bevel gears in a meshed mode.
Preferably, when the two detection plates are perpendicular to the two connecting blocks, the upper surfaces of the two detection plates are flush with the opposite sides of the two connecting blocks.
Preferably, when the two detection plates are respectively positioned in the two U-shaped grooves, the back sides of the two detection plates are respectively flush with the back sides of the two connecting blocks.
Preferably, the upper surface and the lower surface of the connecting block are both fixed with limiting blocks, the two limiting blocks are symmetrically distributed, and the distance between the limiting blocks and the cross rod is smaller than the length of the threaded hole.
Preferably, the inner surface of the groove is fixed with a rubber sleeve, the inner surface of the rubber sleeve is attached to the outer surface of the rotating block, and the rubber sleeve is made of a rubber material with good elasticity and wear resistance.
Preferably, magnifying lenses are symmetrically fixed inside the fixing hole, the two magnifying lenses are respectively positioned in front of and behind the vertical detection bubble, and both the two magnifying lenses are fresnel lenses.
Preferably, the both sides of horizontal pole all are equipped with the protective cover, just the upper surface and the equal symmetry of lower surface of horizontal pole are fixed with the arch, two the draw-in groove has all been seted up to the inside upper surface and the inside lower surface of protective cover, protruding card is established the inside of draw-in groove.
Preferably, the cross section of the protrusion and the cross section of the clamping groove are both arc-shaped structures, and the protective cover is made of ABS plastic.
Preferably, the center of the upper surface of the cross rod is provided with a threaded groove, the lower surface of the cross rod is provided with a placing groove, a telescopic rod is clamped inside the square placing groove, and a threaded block is fixed at the left end of the telescopic rod.
Preferably, the top and the bottom of the placing groove are both provided with a taking groove.
(III) advantageous effects
The invention provides a door and window opening vertical detection device for building detection, which has the following beneficial effects:
(1) when the invention is used, the rotating button is rotated to drive the first bevel gear to rotate and simultaneously drive the two second bevel gears to rotate, so that the two threaded rods can be driven to rotate, the two connecting blocks can extend out, when the two connecting blocks extend out, a detector rotates out the detecting plates in the U-shaped grooves on the two connecting blocks and rotates to be vertical to the connecting blocks, then the cross rod is placed at the bottom of the door and window opening, then the rotating button is rotated again, the opposite sides of the two detecting plates are respectively attached to the two sides of the door and window opening, the vertical detection of the door and window opening can be detected by observing the vertical detection bubbles on the detecting plates, compared with the existing detection device, the device can simultaneously detect the two sides of the door and window opening vertically, the detection workload of the detector is greatly reduced, and in the detection process, the detection device is not required to be held by a detection person all the time, so that the detection device is more convenient for the detection person to use.
(2) When the detection device is not used, the two detection plates can be respectively transferred into the two U-shaped grooves, then the two connecting blocks are respectively slid into the cross rod, and finally the two protective covers are respectively sleeved at the two ends of the cross rod, so that the whole device can be accommodated, detection personnel can conveniently carry the detection device, and the protective covers can avoid the situation that the connecting blocks and the end parts of the detection plates collide with other objects to cause damage.
(3) When the vertical bubble detection device is used, the vertical bubble detection device can amplify the vertical bubble detection through the two amplifying lenses in the fixing holes, and monitoring personnel can conveniently watch the vertical bubble detection device.
(4) When the detection device is used, the telescopic rods in the placing grooves are taken out, the telescopic rods are extended, the thread blocks on the telescopic rods are in threaded connection with the thread grooves in the cross rods, then the detection personnel can prop the cross rods on the top surfaces of the door and window openings by holding the telescopic rods with hands, then the opposite sides of the two detection plates are respectively attached to the tops of the two sides of the door and window openings by using external rod-shaped objects, and the verticality of the tops of the two sides of the door and window openings can be detected by observing the vertical detection bubbles on the detection plates.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention after deployment;
FIG. 3 is a schematic view of the internal structure of the cross bar of the present invention;
FIG. 4 is a partial structural view of a connecting block according to the present invention;
FIG. 5 is a schematic view of a protective cover according to the present invention;
FIG. 6 is a schematic bottom view of the cross bar of the present invention.
In the figure: 1. a protective cover; 2. a knob is rotated; 3. a cross bar; 4. connecting blocks; 5. detecting a plate; 6. a fixing hole; 7. a U-shaped groove; 8. a protrusion; 9. a magnifying lens; 10. vertically detecting bubbles; 11. a threaded hole; 12. a limiting block; 13. a first bevel gear; 14. a threaded rod; 15. a second bevel gear; 16. a connecting rod; 17. rotating the block; 18. a groove; 19. a rubber sleeve; 20. a card slot; 21. a thread groove; 22. a thread block; 23. a telescopic rod; 24. taking the groove; 25. and (6) placing the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the present invention provides a technical solution: a door and window opening vertical detection device for building detection comprises a cross rod 3, wherein the cross rod 3 is of a hollow cuboid structure with openings at two ends, connecting blocks 4 are symmetrically arranged in the cross rod 3, upper surfaces of the two connecting blocks 4 are respectively provided with an upper and a lower through type U-shaped groove 7, opposite sides of the two U-shaped grooves 7 respectively extend to opposite sides of the two connecting blocks 4, detection plates 5 are respectively arranged in the U-shaped grooves 7, front surfaces of the detection plates 5 are provided with front and rear through type fixing holes 6, vertical detection bubbles 10 are fixed in the fixing holes 6, rotating blocks 17 are respectively fixed at the centers of the bottoms of the front surfaces and the rear surfaces of the detection plates 5, grooves 18 are respectively formed in the front surfaces and the rear surfaces of the U-shaped grooves 7, the two rotating blocks 17 are respectively positioned in the two grooves 18 and are respectively rotatably connected with the two grooves 18, a rotating button 2 is arranged in front of the cross rod 3, a connecting rod 16 is fixed at the center of the rear surface of the rotating button 2, the rear end of the connecting rod 16 is positioned inside the cross rod 3 and is fixed with a first bevel gear 13, threaded holes 11 are respectively formed at the centers of the opposite sides of the two connecting blocks 4, threaded rods 14 are respectively in threaded connection inside the two threaded holes 11, second bevel gears 15 are respectively fixed at the opposite ends of the two threaded rods 14, the two second bevel gears 15 are respectively in meshed connection with the first bevel gear 13, when the connecting rod is used, the rotating button 2 is rotated to drive the first bevel gear 13 to rotate and simultaneously drive the two second bevel gears 15 to rotate, so that the two threaded rods 14 can be driven to rotate, and then the two connecting blocks 4 can be extended out, when the two connecting blocks 4 are extended out, a detector rotates out the detection plates 5 in the U-shaped grooves 7 on the two connecting blocks 4 and rotates to be perpendicular to the connecting blocks 4, and then the cross, then rotate rotation button 2 once more to make two pick-up plates 5 back of the body side laminate with the both sides of door and window mouth respectively, through observing perpendicular detection bubble 10 on the pick-up plate 5, thereby can detect the perpendicular of door window, compare in current detection device, the device can detect the both sides of door window simultaneously perpendicularly, greatly reduced measurement personnel's detection achievement volume, and at the in-process that detects, need not measurement personnel hold detection device with the hand always, make things convenient for measurement personnel to use more.
Further, when two pick-up plates 5 respectively with two connecting block 4 mutually perpendicular, the upper surface of two pick-up plates 5 flushes with the side of the back of the body of two connecting block 4 respectively, can be more accurate to the straightness that hangs down of the both sides of door window detect.
Further, when two pick-up plates 5 were located two U type grooves 7 respectively, the looks dorsal part of two pick-up plates 5 flushed with the side of mutually backing of two connecting blocks 4 respectively, conveniently accomodate.
Furthermore, the upper surface and the lower surface of the connecting block 4 are both fixed with limiting blocks 12, the two limiting blocks 12 are symmetrically distributed, the distance between the limiting blocks 12 and the cross rod 3 is smaller than the length of the threaded hole 11, the situation that the connecting block 4 and the cross rod 3 are separated from each other is avoided, and the situation that the threaded rod 14 and the threaded hole 11 are separated from each other is avoided.
Further, a rubber sleeve 19 is fixed on the inner surface of the groove 18, the inner surface of the rubber sleeve 19 is attached to the outer surface of the rotating block 17, the rubber sleeve 19 is made of rubber materials with good elasticity and abrasion resistance, and the detection plate 5 can be fixed at a certain position when the detection plate 5 is rotated to the certain position through friction force between the rubber sleeve 19 and the rotating block 17.
Further, the inside symmetry of fixed orifices 6 is fixed with magnifying lens 9, and two magnifying lens 9 are located the place ahead and the rear of vertical detection bubble 10 respectively, and two magnifying lens 9 are fresnel lens, can enlarge vertical detection bubble 10 through two magnifying lens 9 to can make things convenient for the measurement personnel to observe more.
Further, the both sides of horizontal pole 3 all are equipped with protective cover 1, and the equal symmetry of the upper surface of horizontal pole 3 and lower surface is fixed with protruding 8, draw-in groove 20 has all been seted up to the inside upper surface and the inside lower surface of two protective cover 1, protruding 8 cards are established in the inside of draw-in groove 20, after taking in connecting block 4 to horizontal pole 3, can establish the both ends at horizontal pole 3 respectively with two protective cover 1, protruding 8 can block this moment and go into in draw-in groove 20 to can fix protective cover 1 on horizontal pole 3.
Further, the cross-section of arch 8 and draw-in groove 20 is convex structure, and protective cover 1 is ABS plastics material, makes things convenient for 1 covers of protective cover to establish when fixing on horizontal pole 3, also makes things convenient for the measurement personnel to dismantle protective cover 1 from horizontal pole 3.
Further, thread groove 21 has been seted up in the upper surface center department of horizontal pole 3, and standing groove 25 has been seted up to the lower surface of horizontal pole 3, the inside card of standing groove 25 is equipped with telescopic link 23, the left end of telescopic link 23 is fixed with thread block 22, when using, through taking out telescopic link 23 in the standing groove 25, and extend telescopic link 23, then with thread block 22 spiro union on telescopic link 23 in the thread groove 21 on horizontal pole 3, then detection personnel is through handheld telescopic link 23, thereby can push up horizontal pole 3 on the top surface of door and window mouth, then utilize outside shaft-like thing, make two mutually opposite sides of pick-up plate 5 laminate with the both sides top of door and window mouth respectively, through observing vertical detection bubble 10 on the pick-up plate 5, thereby can detect the perpendicular at door and window both sides top.
Further, the top and the bottom of the placing groove 25 are both provided with the taking groove 24, so that the detection personnel can take out the telescopic rod 23 in the placing groove 25 conveniently.
In conclusion, the working process of the invention is as follows: when the device is used, the rotating button 2 is rotated to drive the first bevel gear 13 to rotate, and simultaneously the two second bevel gears 15 can be driven to rotate, so that the two threaded rods 14 can be driven to rotate, and then the two connecting blocks 4 can extend out, after the two connecting blocks 4 extend out, a detector rotates out the detecting plates 5 in the U-shaped grooves 7 on the two connecting blocks 4 and rotates to be perpendicular to the connecting blocks 4, then the cross rod 3 is placed at the bottom of a door and window opening, then the rotating button 2 is rotated again, and the opposite sides of the two detecting plates 5 are respectively attached to the two sides of the door and window opening, and the vertical detection bubbles 10 on the detecting plates 5 are observed, so that the vertical detection of the door and window opening can be realized, compared with the existing detection device, the device can simultaneously detect the two sides of the door and window opening vertically, and the detection workload of the detector is greatly reduced, in the detection process, detection personnel do not need to hold the detection device by hands all the time, and the detection device is more convenient for the detection personnel to use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (10)
1. The utility model provides a vertical detection device of door and window mouth for building detection, includes horizontal pole (3), its characterized in that: the detection device is characterized in that the cross rod (3) is of a hollow cuboid structure with openings at two ends, connecting blocks (4) are symmetrically arranged inside the cross rod (3), an upper surface of each of the two connecting blocks (4) is provided with an upper and lower through U-shaped groove (7), opposite sides of the two U-shaped grooves (7) respectively extend to opposite sides of the two connecting blocks (4), detection plates (5) are arranged inside the U-shaped grooves (7), front and rear through fixing holes (6) are formed in the front surface of each detection plate (5), vertical detection water bubbles (10) are fixed inside the fixing holes (6), rotating blocks (17) are fixed at the center of the bottom of the front surface and the center of the bottom of the rear surface of each detection plate (5), grooves (18) are formed in the front surface and the rear surface of the inside of each U-shaped groove (7), and the two rotating blocks (17) are respectively located inside the two grooves (18), the connecting rod (16) is fixed at the center of the rear surface of the rotating button (2), the rear end of the connecting rod (16) is located inside the cross rod (3) and is fixed with a first bevel gear (13), threaded holes (11) are formed in the centers of the two opposite sides of the two connecting blocks (4), threaded rods (14) are connected to the two threaded holes (11) in a threaded mode, opposite ends of the two threaded rods (14) are fixed with second bevel gears (15), and the two second bevel gears (15) are connected with the first bevel gears (13) in a meshed mode.
2. The device for detecting the vertical position of the door and window opening for building detection as claimed in claim 1, wherein: when the two detection plates (5) are perpendicular to the two connecting blocks (4) respectively, the upper surfaces of the two detection plates (5) are flush with the opposite sides of the two connecting blocks (4) respectively.
3. The device for detecting the vertical position of the door and window opening for building detection as claimed in claim 1, wherein: when the two detection plates (5) are respectively positioned in the two U-shaped grooves (7), the opposite sides of the two detection plates (5) are respectively flush with the opposite sides of the two connecting blocks (4).
4. The device for detecting the vertical position of the door and window opening for building detection as claimed in claim 1, wherein: the upper surface and the lower surface of the connecting block (4) are both fixed with limiting blocks (12), the limiting blocks (12) are symmetrically distributed, and the distance between each limiting block (12) and the cross rod (3) is smaller than the length of the threaded hole (11).
5. The device for detecting the vertical position of the door and window opening for building detection as claimed in claim 1, wherein: the inner surface of recess (18) is fixed with rubber sleeve (19), the internal surface of rubber sleeve (19) with the surface of turning block (17) is laminated mutually, just rubber sleeve (19) are the good and stand wear and tear rubber material of elasticity.
6. The device for detecting the vertical position of the door and window opening for building detection as claimed in claim 1, wherein: magnifying lenses (9) are symmetrically fixed in the fixing hole (6), the two magnifying lenses (9) are respectively positioned in front of and behind the vertical detection bubble (10), and the two magnifying lenses (9) are all Fresnel lenses.
7. The device for detecting the vertical position of the door and window opening for building detection as claimed in claim 1, wherein: the both sides of horizontal pole (3) all are equipped with protective cover (1), just the upper surface and the equal symmetry of lower surface of horizontal pole (3) are fixed with protruding (8), two draw-in groove (20) have all been seted up to the inside upper surface and the inside lower surface of protective cover (1), protruding (8) card is established the inside of draw-in groove (20).
8. The device for detecting the vertical position of the door and window opening for building detection as claimed in claim 7, wherein: the cross section of protruding (8) with draw-in groove (20) is arc structure, protective cover (1) is ABS plastics material.
9. The device for detecting the vertical position of the door and window opening for building detection as claimed in claim 1, wherein: the improved cross bar is characterized in that a threaded groove (21) is formed in the center of the upper surface of the cross bar (3), a placing groove (25) is formed in the lower surface of the cross bar (3), a telescopic rod (23) is clamped inside the placing groove (25), and a threaded block (22) is fixed at the left end of the telescopic rod (23).
10. The device for detecting the vertical position of the door and window opening for building detection as claimed in claim 9, wherein: the top and the bottom of the placing groove (25) are both provided with taking grooves (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010908730.7A CN111928835A (en) | 2020-09-02 | 2020-09-02 | Door and window opening vertical detection device for building detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010908730.7A CN111928835A (en) | 2020-09-02 | 2020-09-02 | Door and window opening vertical detection device for building detection |
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| Publication Number | Publication Date |
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| CN111928835A true CN111928835A (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010908730.7A Pending CN111928835A (en) | 2020-09-02 | 2020-09-02 | Door and window opening vertical detection device for building detection |
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| Country | Link |
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| CN (1) | CN111928835A (en) |
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