CN219694018U - Multipurpose elevator inspection ruler - Google Patents
Multipurpose elevator inspection ruler Download PDFInfo
- Publication number
- CN219694018U CN219694018U CN202320678537.8U CN202320678537U CN219694018U CN 219694018 U CN219694018 U CN 219694018U CN 202320678537 U CN202320678537 U CN 202320678537U CN 219694018 U CN219694018 U CN 219694018U
- Authority
- CN
- China
- Prior art keywords
- ruler
- main
- auxiliary
- extension
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 32
- 238000005259 measurement Methods 0.000 claims abstract description 13
- 230000000903 blocking effect Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a multipurpose elevator inspection ruler, which comprises: the length measuring assembly comprises a main ruler and an extension ruler in sliding connection with the main ruler; the clearance measurement assembly comprises an auxiliary ruler with one end fixedly arranged at the top of the main ruler and an adjusting mechanism assembled on the auxiliary ruler; the main ruler and the extension ruler are the same in thickness, and scale marks are arranged on the main ruler and the extension ruler; the top of the auxiliary ruler is also provided with scale marks. The utility model has the advantages of prolonging the length measurement range, accurately measuring the numerical value of the gap width and carrying out horizontal inspection.
Description
Technical Field
The utility model relates to the technical field of special equipment inspection tools, in particular to a multipurpose elevator inspection ruler.
Background
Elevators are special equipment that serves several specific floors within a building for vertical transportation. Once an elevator is in accident due to failure, the damage degree of the elevator is relatively large. In order to ensure the safety of the elevator, the elevator needs to be detected and checked regularly. The elevator inspection ruler is an elevator inspection tool commonly used by special equipment inspection center staff.
However, the traditional elevator inspection ruler has single function, the length of the inspection ruler for measuring the length is fixed, and the length inspection range cannot be adjusted; the checking ruler for measuring the gap width is only provided with a plurality of stepped grooves for measuring the gap width to see whether the gap width meets the standard gap width or not, and the numerical value of the gap width can not be accurately measured by random adjustment.
Therefore, it is necessary to provide a multipurpose elevator inspection ruler to solve the above technical problems.
Disclosure of Invention
The utility model provides a multipurpose elevator inspection ruler, which aims to solve the technical problems that the traditional elevator inspection ruler is single in function, fixed in length and not capable of randomly adjusting gap width measurement.
The multipurpose elevator inspection ruler provided by the utility model comprises: the length measuring assembly comprises a main ruler and an extension ruler in sliding connection with the main ruler; the clearance measurement assembly comprises an auxiliary ruler with one end fixedly arranged at the top of the main ruler and an adjusting mechanism assembled on the auxiliary ruler; the main ruler and the extension ruler are the same in thickness, and scale marks are arranged on the main ruler and the extension ruler; the top of the auxiliary ruler is also provided with scale marks.
Preferably, the main scale is of an inverted U shape, and two sides of the extension scale are in sliding connection with inner walls of two sides of the main scale.
Preferably, the sliding grooves of the straight bottom are formed in the inner walls of the two sides of the main ruler, the sliding blocks are arranged on the two sides of the extension ruler, the sliding blocks are integrally formed with the extension ruler, the sliding blocks are respectively located in the two sliding grooves, the sliding blocks are respectively and slidably connected with the inner walls of the two sides of the sliding grooves, rubber pads are fixedly mounted on the two sides of the sliding blocks, and the rubber pads are respectively and fixedly connected with the inner walls of one side of the sliding grooves.
Preferably, two blocking blocks are fixedly arranged at the bottom of the main ruler through countersunk screws, and the two blocking blocks extend into the two sliding grooves.
Preferably, the strip slide hole has been seted up at the top of vice chi, adjustment mechanism is including supporting shoe, screw rod, knob, movable plate, connecting block and mark piece, supporting shoe fixed mounting is in the bottom of vice chi other end, screw rod and the parallel rotation of vice chi are installed the supporting shoe with on the main scale, knob fixed mounting is in the one end that the main scale was kept away from to the screw rod, the movable plate is established through the screw hole thread bush of seting up on the screw rod, the top of movable plate with the bottom sliding connection of vice chi, the connecting block is located the top of movable plate, connecting block and movable plate integrated into one piece, the strip slide hole has been seted up along length direction to the bottom of vice chi, the connecting block is located the strip slide hole of vice chi, the connecting block with the both sides inner wall sliding connection of strip slide hole, the mark piece is in the top of connecting block through countersunk screw fixed mounting, the mark piece is located the top of vice chi.
Preferably, the bottom of sign piece is equipped with two locating levers, two the locating lever all with sign piece integrated into one piece, two constant head tanks have been seted up at the top of connecting block, two the locating lever extends respectively to two in the constant head tank.
Preferably, the bottom of the moving plate is flush with the bottoms of both of the blocks.
Preferably, the top of the identification block is fixedly provided with a horizontal bubble instrument through two countersunk screws.
Compared with the related art, the multipurpose elevator inspection ruler provided by the utility model has the following beneficial effects:
the utility model provides a multipurpose elevator inspection ruler, which comprises:
the length is measured through the main scale, and set up the extension chi on the main scale, can improve length measurement scope, and accessible auxiliary scale and adjustment mechanism on it, the numerical value of clearance width can be accurately measured to the accessible level bubble appearance measurable quantity elevator part whether level, thereby make the test rule function comparatively more.
Drawings
Fig. 1 is a schematic diagram of a front view of a preferred embodiment of a multipurpose elevator inspection ruler provided by the utility model;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
FIG. 3 is a schematic side view of a length measuring assembly according to the present utility model;
FIG. 4 is a schematic side cross-sectional view of a length measurement assembly of the present utility model;
FIG. 5 is an enlarged schematic view of portion B shown in FIG. 4;
FIG. 6 is a schematic side view of the main scale of the present utility model;
FIG. 7 is a schematic top view of a gap measurement assembly of the present utility model;
FIG. 8 is a schematic side view of a gap measurement assembly of the present utility model;
FIG. 9 is an enlarged schematic view of portion C of FIG. 8;
FIG. 10 is a bottom view of the main scale, extension scale, slider and rubber pad of the present utility model;
fig. 11 is a schematic perspective view of a block according to the present utility model.
Reference numerals in the drawings: 1. a main scale; 2. extending the ruler; 3. a slide block; 4. a rubber pad; 5. a chute; 6. blocking; 7. a secondary ruler; 8. a support block; 9. a screw; 10. a knob; 11. a moving plate; 12. a connecting block; 13. identifying the block; 14. a positioning rod; 15. a horizontal bubble meter.
Description of the embodiments
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-11 in combination, fig. 1 is a schematic front view of a preferred embodiment of a multipurpose elevator inspection ruler according to the present utility model; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; FIG. 3 is a schematic side view of a length measuring assembly according to the present utility model; FIG. 4 is a schematic side cross-sectional view of a length measurement assembly of the present utility model; FIG. 5 is an enlarged schematic view of portion B shown in FIG. 4; FIG. 6 is a schematic side view of the main scale of the present utility model; FIG. 7 is a schematic top view of a gap measurement assembly of the present utility model; FIG. 8 is a schematic side view of a gap measurement assembly of the present utility model; FIG. 9 is an enlarged schematic view of portion C of FIG. 8; FIG. 10 is a bottom view of the main scale, extension scale, slider and rubber pad of the present utility model; fig. 11 is a schematic perspective view of a block according to the present utility model. Multipurpose elevator inspection chi includes: the length measuring assembly comprises a main scale 1 and an extension scale 2 which is in sliding connection with the main scale 1, the length can be measured through the main scale 1, and the length measuring range can be increased through the extension scale 2; the clearance measuring assembly comprises a secondary rule 7 with one end fixedly arranged at the top of the main rule 1 and an adjusting mechanism assembled on the secondary rule 7; the main scale 1 and the extension scale 2 have the same thickness, and scale marks are arranged on the main scale 1 and the extension scale 2; the top of the auxiliary ruler 7 is also provided with scale marks.
The main scale 1 is of an inverted U shape, namely, the bottom of the main scale is provided with an opening, and two sides of the extension scale 2 are in sliding connection with the inner walls of two sides of the main scale 1.
The utility model discloses a slide, including main scale 1, slide 5, extension chi 2, slide 3, slide 5, rubber pad 4 and slide 5's one side inner wall contact are all offered on the both sides inner wall of main scale 1, the both sides of extension chi 2 all are equipped with slider 3, two slider 3 all with extension chi 2 integrated into one piece, two slider 3 is located two respectively in spout 5, two slider 3 respectively with two slide 5's both sides inner wall sliding connection, two slider 3's both sides are fixed mounting has rubber pad 4, two rubber pad 4 respectively with two slide 5's one side inner wall contact, the frictional force that has the removal through the rubber pad 4 that sets up on slider 3 makes it when sliding with slide 5 inner wall between to make it after extension chi 2 removes, can keep fixed position under the circumstances that does not receive external force.
The bottom of the main scale 1 is fixedly provided with two blocking blocks 6 through countersunk head screws, the two blocking blocks 6 extend into the two sliding grooves 5, and the bottom opening of the sliding grooves 5 is blocked through the blocking blocks 6, so that the sliding blocks 3 are prevented from being separated from the sliding grooves 5.
The utility model provides a strip slide hole has been seted up at the top of auxiliary scale 7, adjustment mechanism is including supporting shoe 8, screw rod 9, knob 10, movable plate 11, connecting block 12 and mark piece 13, supporting shoe 8 fixed mounting is in the bottom of the auxiliary scale 7 other end, screw rod 9 with the parallel rotation of auxiliary scale is installed supporting shoe 8 with on the main scale 1, knob 10 fixed mounting is in the one end that the main scale was kept away from to screw rod 9, movable plate 11 establishes through the screw hole thread bush of seting up on screw rod 9, the top of movable plate 11 with the bottom sliding connection of auxiliary scale 7, connecting block 12 is located the top of movable plate 11, connecting block 12 and movable plate 11 integrated into one piece, the strip slide hole has been seted up along length direction to the bottom of auxiliary scale 7, connecting block 12 is located the strip slide hole of auxiliary scale 7, connecting block 12 with the both sides inner wall sliding connection of strip slide hole, mark piece 13 is through countersunk screw fixed mounting is in the top of connecting block 12, mark piece 13 is located the auxiliary scale 7 and makes the width through the adjustable plate 11 and the clearance gap between the side of movable plate 11, thereby the clearance is passed through to the adjustable plate 1.
The bottom of the identification block 13 is provided with two positioning rods 14, the two positioning rods 14 are integrally formed with the identification block 13, the top of the connecting block 12 is provided with two positioning grooves, the two positioning rods 14 respectively extend into the two positioning grooves, and the installation position of the identification block 13 can be accurate without deviation through the installation of the two positioning rods 14 and the positioning grooves.
The bottom of the moving plate 11 is flush with the bottoms of both of the blocks 6.
The top of the marking block 13 is fixedly provided with a horizontal bubble instrument 15 through two countersunk screws, and when the movable plate 11 and the blocking block 6 at the bottom of the main scale 1 are placed on the surface of a part, whether the marking block is horizontal or not can be checked through the horizontal bubble instrument 15.
The working principle of the multipurpose elevator inspection ruler provided by the utility model is as follows: in the process of checking the elevator, the main scale 1 is used for measuring the length, the length measuring range can be increased by stretching the extension scale 2, and the friction force between the two rubber pads 4 on the two sliding blocks 3 and the inner wall of the sliding groove 5 can be used for keeping the elevator not moved under the condition of no external force after moving any position;
when the gap width of the elevator component is measured, the main scale 1 and the moving plate 11 extend into the gap, the knob 10 is rotated to enable the moving plate 11 to move, the connecting block 12 drives the marking block 13 to move on the auxiliary scale 7 until one side, away from each other, of the main scale 1 and the moving plate 11 is tightly attached to two sides of the gap, and therefore the position of a scale mark on the auxiliary scale 7 is read through the marking block 13;
when checking whether the components in the elevator are horizontal, the main scale 1 and the bottom of the moving plate 11 are placed on the surfaces of the components, and the horizontal bubble meter 15 is observed to check whether the components are horizontal.
Compared with the related art, the multipurpose elevator inspection ruler provided by the utility model has the following beneficial effects:
the utility model provides a multipurpose elevator inspection ruler, which can increase the length measurement range by measuring the length by a main ruler 1 and arranging an extension ruler 2 on the main ruler 1, can accurately measure the numerical value of the gap width by a subsidiary ruler 7 and an adjusting mechanism on the subsidiary ruler, and can measure whether elevator parts are horizontal by a horizontal bubble meter 15, thereby ensuring that the inspection ruler has more functions.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. A multipurpose elevator inspection ruler, comprising:
the length measuring assembly comprises a main ruler and an extension ruler in sliding connection with the main ruler;
the clearance measurement assembly comprises an auxiliary ruler with one end fixedly arranged at the top of the main ruler and an adjusting mechanism assembled on the auxiliary ruler;
the main ruler and the extension ruler are the same in thickness, and scale marks are arranged on the main ruler and the extension ruler;
the top of the auxiliary ruler is also provided with scale marks.
2. The multipurpose elevator inspection ruler according to claim 1, wherein the main ruler is of an inverted U shape, and two sides of the extension ruler are slidably connected with two side inner walls of the main ruler.
3. The multipurpose elevator inspection ruler according to claim 2, wherein sliding grooves with straight bottoms are formed in inner walls of two sides of the main ruler, sliding blocks are arranged on two sides of the extension ruler, the two sliding blocks are integrally formed with the extension ruler, the two sliding blocks are respectively located in the two sliding grooves, the two sliding blocks are respectively in sliding connection with inner walls of two sides of the two sliding grooves, rubber pads are fixedly mounted on two sides of the two sliding blocks, and the two rubber pads are respectively in contact with inner walls of one side of the two sliding grooves.
4. The multipurpose elevator inspection ruler according to claim 3, wherein two blocks are fixedly installed at the bottom of the main ruler through countersunk screws, and the two blocks extend into the two sliding grooves.
5. The multipurpose elevator inspection ruler according to claim 4, wherein the top of the auxiliary ruler is provided with a strip-shaped sliding hole, the adjusting mechanism comprises a supporting block, a screw rod, a knob, a moving plate, a connecting block and a marking block, the supporting block is fixedly arranged at the bottom of the other end of the auxiliary ruler, the screw rod is rotatably arranged on the supporting block and the main ruler in parallel with the auxiliary ruler, the knob is fixedly arranged at one end of the screw rod far away from the main ruler, the moving plate is sleeved on the screw rod through a threaded hole formed in the moving plate, the top of the moving plate is in sliding connection with the bottom of the auxiliary ruler, the connecting block is arranged at the top of the moving plate, the connecting block and the moving plate are integrally formed, the bottom of the auxiliary ruler is provided with the strip-shaped sliding hole along the length direction, the connecting block is arranged in the strip-shaped sliding hole of the auxiliary ruler, the connecting block is slidably connected with the inner walls of two sides of the strip-shaped sliding hole, the marking block is fixedly arranged at the top of the connecting block through a countersunk screw, and the marking block is arranged at the top of the auxiliary ruler.
6. The multipurpose elevator inspection ruler according to claim 5, wherein two positioning rods are arranged at the bottom of the identification block, the two positioning rods are integrally formed with the identification block, two positioning grooves are formed in the top of the connecting block, and the two positioning rods extend into the two positioning grooves respectively.
7. The multipurpose elevator inspection ruler of claim 5, wherein the bottom of the moving plate is flush with the bottom of both of the blocks.
8. The multipurpose elevator inspection ruler according to claim 5, wherein the top of the identification block is fixedly provided with a horizontal bubble meter through two countersunk head screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320678537.8U CN219694018U (en) | 2023-03-31 | 2023-03-31 | Multipurpose elevator inspection ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320678537.8U CN219694018U (en) | 2023-03-31 | 2023-03-31 | Multipurpose elevator inspection ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219694018U true CN219694018U (en) | 2023-09-15 |
Family
ID=87943358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320678537.8U Active CN219694018U (en) | 2023-03-31 | 2023-03-31 | Multipurpose elevator inspection ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219694018U (en) |
-
2023
- 2023-03-31 CN CN202320678537.8U patent/CN219694018U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204064194U (en) | A kind of clamp for detect aperture distance | |
| WO2018090353A1 (en) | Device for testing parallelism between workbench of bending machine and main shaft holes of frame | |
| CN203216434U (en) | Meter used for measuring depth of step hole | |
| CN103822565A (en) | Pitch-row comparative measurement instrument | |
| CN219694018U (en) | Multipurpose elevator inspection ruler | |
| CN203785599U (en) | Hole distance comparison and measuring device | |
| CN100565089C (en) | Center distance measurement mechanism | |
| CN201215469Y (en) | Central distance measuring mechanism | |
| CN211717301U (en) | Vernier for simultaneously measuring aperture and hole depth | |
| CN105783652B (en) | A kind of hole internal partition measurer for thickness | |
| CN208983975U (en) | A kind of sample marking distance and length-measuring appliance of having no progeny | |
| CN103940311B (en) | For the slide measure of rail profile size detection | |
| CN112902908B (en) | Surface precision calibrating device and method for air-floatation guide rail of granite working table | |
| US2241692A (en) | Measuring device | |
| CN109307470A (en) | Multifunctional vertical degree linearity testing apparatus | |
| CN212082226U (en) | Adjustable piano striking point positioning tool | |
| CN108489353A (en) | A kind of multifunctional assembled measuring device | |
| CN203837607U (en) | Vernier caliper for detecting section dimension | |
| US2029665A (en) | Scriber indicator | |
| CN221223630U (en) | Detection measuring tool | |
| CN221377784U (en) | Temperature measuring device of heat transfer coefficient detector | |
| CN219161145U (en) | Measuring callipers | |
| CN211904050U (en) | Sliding rail hole distance detection device | |
| CN220690105U (en) | Level detection device for engineering detection | |
| CN217465561U (en) | Vernier caliper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |