Detection ruler for engineering management
By introducing a groove, slider, knob, magnet, and spring plate structure into the measuring ruler, the problem of the feeler gauge being inconvenient to carry is solved, making it easy to carry and allowing the magnet to be replaced, thus improving the convenience in engineering management.
Patent Information
- Application Number
- CN202423040017.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-12-10
AI Technical Summary
The existing feeler gauge has a long structure and is not convenient to carry.
A measuring ruler for engineering management was designed. By setting a groove and a slider inside the ruler handle, the slider connects to the ruler, and the ruler is positioned by a knob. A magnet and spring plate structure are set inside the ruler handle, so that the ruler can be retracted into the handle. Combined with a nylon rope, it can be hung on a keychain for easy carrying.
The measuring ruler can be shortened after use for easy carrying, and the magnet can be replaced to prevent it from falling off, thus improving its portability.
Smart Images
Figure CN223460950U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of detection ruler, especially a detection ruler for engineering management. BACKGROUND
[0002] In engineering management, in order to control construction quality, ensure the safety and stability of buildings, staff will use various detection rulers to detect buildings, including levels, calipers, ordinary rulers and the like.
[0003] The caliper is also called a micrometer or a thickness gauge, is one of measuring instruments for inspecting gaps, can be used for detecting flatness, levelness and door and window joints, the cross section of the wedge-shaped caliper is a right triangle, there is a scale on the hypotenuse, the length of the short side is directly represented on the hypotenuse by using acute angle sine, so the size of the joint can be directly read out.
[0004] However, the existing caliper is composed of a shaft and a ruler, the structure is relatively long, and it is inconvenient to carry. UTILITY MODEL CONTENT
[0005] The utility model aims at solving at least one of the technical defects.
[0006] The utility model aims at overcoming the defects of the prior art, solving the problems mentioned in the background art, and providing a detection ruler for engineering management.
[0007] The utility model discloses a detection ruler for engineering management, which realizes the purpose by the following technical scheme: a detection ruler for engineering management, including the handle, the inside left and right sides of the handle are all provided with the sliding slot, the inside of the sliding slot is connected with the sliding block, one side of the sliding block is fixedly connected with the connecting block, one side of the connecting block is fixedly connected with the ruler, the top of the connecting block is provided with the threaded hole, the front end of the top of the handle is connected with the knob in the threaded mode, the other side of the connecting block is fixedly connected with the iron sheet, one side in the inside of the handle is provided with the magnetite.
[0008] The tail end of the top of the handle is provided with the recess, the bottom close to the recess of the handle is provided with the insertion slot, the magnetite is inserted into the inside of the insertion slot, one side close to the recess of the handle is provided with the spring slot, the inside of the spring slot is fixedly connected with the spring, one end of the spring is fixedly connected with the spring plate.
[0009] Preferably, the tail end of the handle is fixedly connected with the rope, the end of the rope is fixedly connected with the ring, the material of the rope is nylon rope, and the material of the ring is iron.
[0010] Through the above technical scheme, the rope and the ring are arranged, so that the staff can hang the detection ruler on the key ring, and the detection ruler is convenient to carry.
[0011] Preferably, the bottom of the ruler handle is provided with an adjusting groove, the length of the adjusting groove is matched with the length of the ruler, and the length of the sliding block is smaller than the length of the connecting block.
[0012] By adopting the technical scheme, the ruler can be recycled into the adjusting groove, the length of the device is reduced, and the device is convenient to carry.
[0013] Preferably, the knob is composed of a stud, a rotating plate and a pinch plate, the top of the stud is fixedly connected with the rotating plate, the top of the rotating plate is fixedly connected with the pinch plate, the stud is matched with the threaded hole, the rotating plate is a circular plate, and the pinch plate is an arc-shaped plate.
[0014] By adopting the technical scheme, after the ruler is pulled out, the stud at the bottom of the knob can be screwed into the threaded hole by rotating the knob, and the positioning of the ruler is completed.
[0015] Preferably, the groove is a rectangular groove, the groove is communicated with the insertion slot and the spring slot, the length of the insertion slot is smaller than the length of the spring slot.
[0016] By adopting the technical scheme, the spring plate in the spring slot can completely shield the magnet in the insertion slot.
[0017] Preferably, the spring is a compression spring, the number of the spring is two, the two springs are respectively welded to the left and right sides of one side of the spring plate, and the spring plate is a rectangular plate.
[0018] By adopting the technical scheme, when the spring plate is pressed, the spring is contracted, the spring plate can completely enter the inside of the spring slot, and the magnet in the insertion slot is convenient to install and dismount.
[0019] Compared with the prior art, the utility model has the following advantages:
[0020] 1. The detection ruler for engineering management is characterized in that the left and right sides of the inside of the ruler handle are provided with sliding grooves, the inside of the sliding groove is slidably connected with a sliding block, one side of the sliding block is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with a ruler, when in use, the ruler can be pulled out, the stud at the bottom of the knob can be screwed into the inside of the threaded hole by rotating the knob, the positioning of the ruler is completed, after use, the knob is reversely rotated and the ruler is reset to the inside of the ruler handle, until the iron sheet on one side of the ruler is adsorbed with the magnet in the inside of the ruler handle, after the ruler enters the inside of the ruler handle, the length of the device is greatly reduced, and the device is convenient to carry.
[0021] 2. The engineering management detection ruler, through the setting spring plate, the side of the ruler handle close to the groove is provided with spring slot, the inside of the spring slot is fixedly connected with spring, one end of the spring is fixedly connected with spring plate, when the magnetism of the magnetite is weak and needs to be replaced, the spring plate can be pressed into the inside of the spring slot, the slot and the magnetite are completely exposed outside, after the replacement of the magnetite is completed, the finger of the spring plate is loosened, the spring plate can be reset under the action force of the spring, the reset spring plate can completely shield the slot and the magnetite, and the magnetite is effectively prevented from falling off. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 It is a structural schematic view of the ruler handle of the utility model;
[0023] Figure 2 It is a structural schematic view of the ruler handle of the utility model;
[0024] Figure 3 It is a structural schematic view of the ruler handle of the utility model;
[0025] Figure 4 It is a structural schematic view of the groove of the utility model;
[0026] Figure 5 It is a structural schematic view of the magnetite of the utility model;
[0027] Figure 6 It is a structural schematic view of the spring plate of the utility model.
[0028] In the drawing: 1 - ruler handle, 2 - sliding slot, 3 - sliding block, 4 - connecting block, 5 - ruler, 6 - threaded hole, 7 - knob, 8 - iron sheet, 9 - magnetite, 10 - groove, 11 - slot, 12 - spring slot, 13 - spring, 14 - spring plate, 15 - rope, 16 - ring. DETAILED DESCRIPTION
[0029] The additional aspects and advantages of the utility model will be further given in the following description combined with the drawings, and part will become obvious from the following description or be understood through the practice of the utility model.
[0030] As Figures 1-3 shown, an engineering management detection ruler, it includes ruler handle 1, the left and right sides in the ruler handle 1 are provided with sliding slot 2, the inside of sliding slot 2 is slidably connected with sliding block 3, one side of sliding block 3 is fused with connecting block 4, one side of connecting block 4 is fused with ruler 5, the top of connecting block 4 is provided with threaded hole 6, the front end of the top of ruler handle 1 is threadedly connected with knob 7, the other side of connecting block 4 is embeddedly installed with iron sheet 8, one side in the inside of ruler handle 1 is installed with magnetite 9.
[0031] Through the above setting, when using, the ruler 5 can be pulled out, and the knob 7 is rotated to make the stud at the bottom of the ruler 5 be screwed in the inside of the threaded hole 6, so that the positioning of the ruler 5 is completed, and after use, the knob 7 can be reversely rotated and the ruler 5 can be reset to the inside of the ruler handle 1 until the iron sheet 8 on one side of the ruler 5 is adsorbed by the magnet 9 in the inside of the ruler handle 1, and after the ruler 5 enters the inside of the ruler handle 1, the length of the device is greatly reduced, so that the purpose of convenient carrying is achieved.
[0032] As shown in Figure 1 and Figures 4-6 , the tail end of the top of the ruler handle 1 is provided with a groove 10, the bottom of the ruler handle 1 near the groove 10 is provided with a slot 11, the magnet 9 is inserted into the inside of the slot 11, one side of the ruler handle 1 near the groove 10 is provided with a spring groove 12, the inside of the spring groove 12 is welded with a spring 13, and one end of the spring 13 is welded with a spring plate 14.
[0033] Through the above setting, when the magnet 9 needs to be replaced due to weak magnetism, the spring plate 14 can be pressed into the inside of the spring groove 12, the slot 11 and the magnet 9 are completely exposed to the outside, after the replacement of the magnet 9 is completed, the spring plate 14 can be reset under the action force of the spring 13, and the reset spring plate 14 can completely shield the slot 11 and the magnet 9, so that the magnet 9 is effectively prevented from falling off.
[0034] As a preferred technical scheme of the utility model, the tail end of the ruler handle 1 is fixedly connected with a rope 15, and the end of the rope 15 is fixedly connected with a circular ring 16; the material of the rope 15 is nylon rope, and the material of the circular ring 16 is iron.
[0035] As a preferred technical scheme of the utility model, the bottom of the ruler handle 1 is provided with an adjusting groove, the length of the adjusting groove is matched with the length of the ruler 5, and the length of the sliding block 3 is less than the length of the connecting block 4.
[0036] As a preferred technical scheme of the utility model, the knob 7 is composed of a stud, a rotating plate and a pinch plate, the top of the stud is fixedly connected with the rotating plate, the top of the rotating plate is fixedly connected with the pinch plate, the stud is matched with the threaded hole 6, the rotating plate is a circular plate, and the pinch plate is an arc-shaped plate.
[0037] As a preferred technical scheme of the utility model, the groove 10 is a rectangular groove, the groove 10 is communicated with the slot 11, the groove 10 is communicated with the spring groove 12, and the length of the slot 11 is less than the length of the spring groove 12.
[0038] As a preferred technical scheme of the utility model, the spring 13 is a compression spring, and the number of the spring 13 is two; the two springs 13 are respectively welded on the left and right sides of the spring plate 14, and the spring plate 14 is a rectangular plate.
[0039] The working process of the utility model is as follows:
[0040] S1, the ruler 5 is pulled outwards, and the knob 7 is rotated, so that the stud at the bottom of the ruler 5 is screwed into the inside of the threaded hole 6, and the positioning of the ruler 5 is completed;
[0041] S2, after use, the knob 7 can be reversely rotated, and the ruler 5 is reset to the inside of the ruler handle 1 until the iron sheet 8 on one side of the ruler 5 is adsorbed by the magnetite 9 in the inside of the ruler handle 1;
[0042] S3, when the magnetism of the magnetite 9 is weak and needs to be replaced, the spring plate 14 can be pressed into the inside of the spring slot 12, and the insertion slot 11 and the magnetite 9 are completely exposed to the outside world, after the replacement of the magnetite 9 is completed, the finger is loosened, and the spring plate 14 can be reset under the action force of the spring 13.
[0043] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A surveyor's rule for engineering management, characterized in that: The utility model relates to a kind of ruler, including ruler handle (1), the left and right sides of the inside of the ruler handle (1) are equipped with sliding slot (2), the inside sliding connection of the sliding slot (2) is equipped with sliding block (3), one side of the sliding block (3) is fixedly connected with connecting block (4), one side of the connecting block (4) is fixedly connected with ruler (5), the top of the connecting block (4) is equipped with screw hole (6), the front end of the top of the ruler handle (1) is threadedly connected with knob (7), the other side of the connecting block (4) is fixedly connected with iron sheet (8), one side of the inside of the ruler handle (1) is provided with magnetite (9); The tail end of the top of the ruler handle (1) is equipped with recess (10), the bottom of the ruler handle (1) is equipped with slot (11) close to recess (10), the inside of slot (11) is inserted with magnetite (9), the side of the ruler handle (1) is equipped with spring slot (12) close to recess (10), the inside of the spring slot (12) is fixedly connected with spring (13), one end of the spring (13) is fixedly connected with spring plate (14).
2. The detection ruler for engineering management according to claim 1, characterized in that: The tail end of the ruler handle (1) is fixedly connected with rope (15), the end of the rope (15) is fixedly connected with circular ring (16), the material of the rope (15) is nylon rope, the material of the circular ring (16) is iron.
3. The detection ruler for engineering management according to claim 1, characterized in that: The bottom of the ruler handle (1) is equipped with adjusting groove, the length of the adjusting groove is adapted to the length of ruler (5), the length of the sliding block (3) is less than the length of connecting block (4).
4. The detection ruler for engineering management according to claim 1, characterized in that: The knob (7) is composed of stud, rotating plate and pinch plate, the top of the stud is fixedly connected with rotating plate, the top of the rotating plate is fixedly connected with pinch plate, the stud is adapted to screw hole (6), the rotating plate is circular plate, the pinch plate is arc plate.
5. The detection ruler for engineering management according to claim 1, characterized in that: The recess (10) is rectangular groove, the recess (10) is communicated with slot (11), the recess (10) is communicated with spring slot (12), the length of the slot (11) is less than the length of spring slot (12).
6. The detection ruler for engineering management according to claim 1, characterized in that: The spring (13) is compression spring, the number of the spring (13) is two, two the spring (13) is respectively welded on the left and right sides of spring plate (14) side, the spring plate (14) is rectangular plate.