Search

CN-224226418-U - Elevator sill detection tool

CN224226418UCN 224226418 UCN224226418 UCN 224226418UCN-224226418-U

Abstract

The utility model relates to an elevator sill detection tool, which comprises a transparent plate, wherein a through groove is formed in the center of the top of the transparent plate, connecting grooves are formed in the left side and the right side of the transparent plate, through holes are formed in the front side of the connecting grooves, double-thread threaded rods are arranged in the through holes in a penetrating mode, the rear ends of the double-thread threaded rods are inserted into the rear sides of the connecting grooves, the elevator sill detection tool is provided with two working states, one working state is used for detecting an elevator sill, the other working state is used for carrying goods, in the first working state, the transparent plate is attached to the elevator sill, a magnet is adsorbed on the elevator, the transparent plate is limited, a rotating disc is adjusted, the rotating disc drives the double-thread threaded rods to rotate, the double-thread threaded rods drive two movable blocks on the same side to perform centering movement, the movable blocks drive the movable plates and a measuring rule to move to a gap of the elevator sill through a fixed rod and the fixed disc, and specific data can be observed from the graduation on the top of the transparent plate.

Inventors

  • Zhao gaozhan
  • WANG WEI
  • DONG YIRAN

Assignees

  • 河北省特种设备监督检验研究院

Dates

Publication Date
20260512
Application Date
20250522

Claims (7)

  1. 1. The utility model provides an elevator sill detects instrument, its characterized in that, including transparent plate (1), transparent plate (1) top center department has seted up logical groove, the spread groove has all been seted up to transparent plate (1) left and right sides, the through-hole has been seted up to the spread groove front side, all run through in the through-hole and be equipped with double-thread threaded rod (15), double-thread threaded rod (15) rear end grafting is at the spread groove rear side, transparent plate (1) top is equipped with a plurality of scale (5), the equal fixedly connected with rolling disc (16) of double-thread threaded rod (15) front end, both sides department all sets up flutedly around being close to in transparent plate (1) bottom, equal fixedly connected with magnet (17) in the recess.
  2. 2. The elevator sill detection tool according to claim 1, wherein movable blocks (7) are connected to the outer edges of the double-thread threaded rods (15) at positions close to the front side and the rear side in a threaded mode, fixing rods (10) are fixedly connected to one sides, far away from the transparent plate (1), of the movable blocks (7), and fixing discs (11) are fixedly connected to one sides, far away from the transparent plate (1), of the fixing rods (10).
  3. 3. The elevator sill detection tool according to claim 2, wherein movable plates (8) are sleeved on the outer side edges of the fixed rods (10), and measuring scales (9) are inserted into the bottoms of the movable plates (8).
  4. 4. The elevator sill detection tool according to claim 3, wherein a limiting block (12) is arranged on one side, far away from the transparent plate (1), of the fixed disc (11), blind holes are formed in one side, close to the transparent plate (1), of the limiting block (12), springs (14) are fixedly connected in the blind holes, and one end, far away from the limiting block (12), of each spring (14) is fixedly connected to one side of the fixed disc (11).
  5. 5. The elevator sill detection tool according to claim 4, wherein through holes are formed in the inner cavity of the movable plate (8) close to the bottom, L-shaped rods (13) are fixedly connected to the top and the bottom of the limiting block (12), and one ends, far away from the limiting block (12), of the L-shaped rods (13) located below penetrate through the adjacent through holes.
  6. 6. The elevator sill detection tool according to claim 1, wherein the front side and the rear side of the transparent plate (1) are respectively sleeved with a U-shaped plate (2) close to the left side and the right side, handles (3) are fixedly connected to the tops of two adjacent U-shaped plates (2) together, and universal wheels (4) are fixedly connected to the bottoms of the U-shaped plates (2).
  7. 7. The elevator sill detection tool according to claim 6, wherein the top and the bottom of the U-shaped plate (2) are provided with first threaded holes, the positions, close to four corners, of the inner cavity of the transparent plate (1) are provided with second threaded holes, bolts (6) are connected in the second threaded holes in a threaded mode, and the top ends and the bottom ends of the bolts (6) penetrate through the adjacent first threaded holes and are connected with the bolts in a threaded mode.

Description

Elevator sill detection tool Technical Field The utility model relates to the technical field of elevators, in particular to an elevator sill detection tool. Background The elevator sill refers to a metal horizontal member, wherein the opening parts of an elevator entrance and the like are tightly attached to the ground, the country has strict requirements on the installation of the elevator car sill, the national standard rule and the landing sill have a spacing of not more than 35 mm, and the potential danger of traffic caused by overlarge spacing is avoided. However, the existing elevator sill detection tool has some problems in use, the existing elevator sill detection tool is inconvenient to place the measuring tape in gaps between sills in use, the position of the measuring tape is inconvenient to adjust, specific data are inconvenient to accurately observe in measurement, meanwhile, the universality of the detection tool is insufficient, and the diversity of the device is reduced. Disclosure of utility model The utility model aims to provide an elevator sill detection tool for solving the problems in the background art. The technical scheme of the utility model is that the elevator sill detection tool comprises a transparent plate, a through groove is formed in the center of the top of the transparent plate, connecting grooves are formed in the left side and the right side of the transparent plate, through holes are formed in the front sides of the connecting grooves, double-thread threaded rods are arranged in the through holes in a penetrating mode, the rear ends of the double-thread threaded rods are inserted into the rear sides of the connecting grooves, a plurality of scales are arranged on the top of the transparent plate, rotating discs are fixedly connected to the front ends of the double-thread threaded rods, grooves are formed in the positions, close to the front side and the rear side, of the bottom of the transparent plate, and magnets are fixedly connected in the grooves. In one embodiment, the outer side edge of the double-thread threaded rod is close to the front side and the rear side and is connected with a movable block in a threaded mode, one side, away from the transparent plate, of the movable block is fixedly connected with a fixing rod, and one side, away from the transparent plate, of the fixing rod is fixedly connected with a fixing disc. In one embodiment, the outer side edges of the fixed rods are respectively sleeved with a movable plate, and the bottoms of the movable plates are respectively inserted with a measuring tape. In one embodiment, the fixed disk is kept away from one side of transparent plate and all is equipped with the stopper, the stopper is close to one side of transparent plate and all has been seted up the blind hole, equal fixedly connected with spring in the blind hole, the one end fixed connection that the stopper was kept away from to the spring is in fixed disk one side. In one embodiment, the movable plate inner cavity is close to the bottom and is provided with through holes, the top and the bottom of the limiting block are fixedly connected with L-shaped rods, and one ends, far away from the limiting block, of the L-shaped rods are located below and penetrate through the adjacent through holes. In one embodiment, the U-shaped plates are sleeved on the front side and the rear side of the transparent plate, which are close to the left side and the right side, handles are fixedly connected to the tops of the two adjacent U-shaped plates together, and universal wheels are fixedly connected to the bottoms of the U-shaped plates. In one embodiment, the top and the bottom of the U-shaped plate are provided with first threaded holes, the positions, close to four corners, of the inner cavity of the transparent plate are provided with second threaded holes, bolts are connected in the second threaded holes in a threaded mode, and the top end and the bottom end of each bolt penetrate through the adjacent first threaded holes and are in threaded connection with the adjacent first threaded holes. The beneficial effects provided by the utility model are as follows: Through mutually supporting between structures such as transparent plate, universal wheel, scale, graduated flask, can realize that the device possesses two kinds of operating condition, one of them detects the elevator sill, and two of them is carrying the goods, in the first operating condition, laminate the transparent plate in elevator sill department, magnet will adsorb on the elevator, thereby it is spacing to the transparent plate, adjust the rolling disc, the rolling disc drives the double-thread threaded rod and rotates, the double-thread threaded rod drives two movable blocks of same one side and carries out centering removal, the movable block passes through dead lever and fixed disc and drives movable plate and graduated flask and remove, the graduated flask will remove the gap department