CN218349370U

CN218349370U - Elevator gap measuring scale

Info

Publication number: CN218349370U
Application number: CN202222771407.7U
Authority: CN
Inventors: 储羡羡; 孙川金; 陈程功
Original assignee: Chizhou Special Equipment Supervision And Inspection Center
Current assignee: Chizhou Special Equipment Supervision And Inspection Center
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-01-20
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to a dipperstick technical field specifically is an elevator gap dipperstick. Including the blade, fixed arm and carriage release arm all are located blade bottom one side, blade outer wall upper portion position data plate is carved with first scale mark, set up the first spout with the carriage release arm adaptation on the blade, run through the blade from top to bottom on the first spout, blade right side one end is seted up the through-hole with first spout intercommunication, the carriage release arm is close to fixed the being provided with degree of depth pole in through-hole one side, the degree of depth pole is located first spout, degree of depth pole right side one end extends to the through-hole right side, the carriage release arm runs through the fixed ejector pad that is provided with of first spout upper portion one end, degree of depth pole outer wall upper portion position data plate is carved with the second scale mark, the carriage release arm is kept away from fixed arm one side and is fixed and is provided with the fixed plate. The fixed arm and the moving arm are respectively attached to the measuring surfaces on the two sides by pushing the push block, and then reading is carried out through the first scale marks, so that the measuring precision is guaranteed.

Description

Elevator gap measuring scale

Technical Field

The utility model relates to a dipperstick technical field specifically is an elevator gap dipperstick.

Background

According to the TSGT7001-2009 elevator supervision and inspection and regular inspection rules, the distance between the elevator car and the shaft wall facing the elevator car entrance is not more than 0.15 m, and after the door is closed, the gaps between the door leaves and the upright post, the door lintel and the sill are as small as possible. For passenger elevators, this movement gap must not be greater than 6mm. For a freight elevator this clearance must not be larger than 8mm. The clearance value is allowed to reach 10mm due to wear. The measuring scale is needed in the field of elevator detection for measuring the distance between two adjacent surfaces.

CN217032272U, the multifunctional inspection ruler comprises a storage plate, wherein a vertical plate is connected to one end edge of a longer side face of the periphery of the storage plate, a handle groove is formed in one end, away from the storage plate, of the vertical plate in the width direction of the vertical plate, a threaded groove is formed in one end, away from the vertical plate, of the longer side face of the outer side of the storage plate, an adjusting screw is installed on the inner side of the threaded groove, a groove is formed in one end, away from the vertical plate, of one side face, connected with the vertical plate, of the storage plate, a groove is formed in the length direction of the storage plate, a sliding plate is symmetrically arranged at one end, away from the vertical plate, of the bottom of the inner side of the groove, of the storage plate, an embedded magnet block is installed between the vertical plate and the groove, and one end, away from the vertical plate, of the storage plate is connected with a telescopic measurement plate.

Above-mentioned technical scheme is when examining, and one side detection face is pressed close to perpendicularly to the vertical plate, reads measurement length through length scale mark, but when having the reading, receives the influence of operator visual angle, can't guarantee that the vertical plate is in two parallel planes with the scale position of reading, leads to the reading inaccurate, when measuring the distance of broad simultaneously, the flexible measurement board is also conveniently pulled out and is measured.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problem of the prior art, the utility model provides an elevator gap dipperstick can one-hand operation, and the convenience detects adjacent detection face, and distance between the measurement both sides detection face that can be accurate can not receive the influence of operator visual angle during the reading simultaneously.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

the utility model provides an elevator gap dipperstick, includes blade, fixed arm and carriage arm all are located blade bottom one side, blade outer wall upper portion position data plate is carved with first scale mark, set up the first spout with the carriage arm adaptation on the blade, run through the blade from top to bottom in the first spout, the through-hole with first spout intercommunication is seted up to blade right side one end, the carriage arm is close to fixed the being provided with degree of depth pole in through-hole one side, degree of depth pole is located first spout, degree of depth pole right side one end extends to the through-hole right side, the carriage arm runs through the fixed ejector pad that is provided with of first spout upper portion one end, degree of depth pole outer wall upper portion position data plate is carved with the second scale mark, the carriage arm is kept away from fixed arm one side and is fixed the fixed plate that is provided with. The fixed arm and the moving arm are respectively attached to the measuring surfaces on the two sides by pushing the push block, and then reading is carried out through the first scale marks, so that the measuring precision is guaranteed.

Preferably, the holding tank has been seted up to fixed arm left side position, be provided with magnet in the holding tank, the left side terminal surface of magnet and the left side terminal surface of fixed arm are in the coplanar.

Preferably, the left side of the first scale mark is a starting point, and the right side of the second scale mark is a starting point.

Preferably, the device further comprises a limiting ring used for limiting the moving arm, second sliding grooves are formed in the positions of the front side and the back outer wall of the fixed arm, and the limiting ring of the second sliding grooves can slide up and down in the second sliding grooves.

(III) advantageous effects

The utility model provides an elevator gap dipperstick. The method has the following beneficial effects:

(1) Fixed arm and moving arm respectively with two measurement to the laminating, carry out the reading to the distance between the measurement face, the numerical value that can guarantee to read is two clearances between the measurement face promptly, avoids the problem at operator's visual angle reading error to appear.

(2) The push block pushes the moving arm, the distance between the fixed arm and the moving arm is adjusted, the short adjacent surface distance measurement of the adjacent distance can be read through the first scale marks, and when the push block is pushed to the right limit position, the long adjacent surface distance measurement of the adjacent distance can be performed through the second scale marks.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a bottom view of the present invention.

In the figure: 1. a ruler body; 2. a fixed arm; 3. a moving arm; 4. a first scale mark; 5. a first chute; 6. a through hole; 7. a depth rod; 8. a push block; 9. a second scale mark; 10. a fixing plate; 11. accommodating grooves; 12. a magnet; 13. a limiting ring; 14. a second runner.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, the elevator gap measuring scale of the embodiment includes a scale body 1, a fixed arm 2 and a movable arm 3, wherein the fixed arm 2 and the movable arm 3 are both located on one side of the bottom of the scale body 1, a first scale mark 4 is marked on the upper portion of the outer wall of the scale body 1, and the first scale mark 4 is used for reading the distance between adjacent surfaces where the adjacent surfaces are close. Set up the first spout 5 with the moving arm 3 adaptation on the blade 1, first spout 5 runs through blade 1 from top to bottom, blade 1 right side one end is seted up the through-hole 6 with first spout 5 intercommunication, moving arm 3 is close to fixed the being provided with degree of depth pole 7 of through-hole 6 one side, degree of depth pole 7 is located first spout 5, degree of depth pole 7 right side one end extends to through-hole 6 right side, moving arm 3 runs through first spout 5 upper portion one end and fixes being provided with ejector pad 8, ejector pad 8 not only can adjust the position of moving arm 3, use through fixed arm 2 and moving arm 3 measures the distance between the nearer looks proximal surface of looks proximal surface, can release degree of depth pole 7 simultaneously, when the looks proximal surface distance is far away, fixed arm 2 supports on a measuring surface, read the distance of this looks proximal surface through second scale mark 9 on the degree of depth pole 7. The upper part of the outer wall of the depth rod 7 is marked with a second scale mark 9, and one side of the movable arm 3, which is far away from the fixed arm 2, is fixedly provided with a fixed plate 10. The fixed plate 10 can increase the contact area between the moving arm 3 and the plane, and the phenomenon that the ruler body inclines to cause inaccurate reading during measurement is avoided.

Furthermore, holding tank 11 has been seted up to fixed arm 2 left side position, is provided with magnet 12 in the holding tank 11, and the left side terminal surface of magnet 12 is in the coplanar with the left side terminal surface of fixed arm 2. When measuring the distance between the metal covering, magnet can adsorb at a metal covering, realizes the support to equipment, convenient measurement.

Furthermore, the left side of the first graduation mark 4 is the starting point, and the right side of the second graduation mark 9 is the starting point.

The first scale mark 4 is convenient for measuring and reading the distance between the adjacent surfaces, the right side of the second scale mark 9 is taken as a starting point, and the distance between the adjacent surfaces can be obtained by reading the numerical value of the second scale mark 9 on the depth rod 7 corresponding to the right side of the ruler body 1 and adding the total length of the first scale mark 4.

Furthermore, the device also comprises a limiting ring 13 used for limiting the moving arm 3, a second sliding groove 14 is formed in the outer wall positions of the front side and the back side of the fixed arm 2, and the limiting ring 13 of the second sliding groove 14 can slide up and down in the second sliding groove 14. When the device is not in use, the limiting ring 13 is slidably sleeved outside the moving arm 3 and the fixing plate 10, so that the moving arm 3 is prevented from sliding out with the depth rod 7 to damage the depth rod 7.

The working principle is as follows: when detecting, the spacing ring 13 slides downwards, the fixed arm 2 is abutted against the detection surface (used by the right hand), then the thumb pushes the push block 8 rightwards, the push block 8 drives the moving arm 3 to move rightwards, the fixed plate 10 is abutted against another detection surface, then the numerical value is read through the first scale mark 4, when the distance between the two detection surfaces is long, the push block 8 is pushed by the left hand, so that the zero scale point of the second scale mark 9 on the depth rod 7 is aligned with the other detection surface, then the reading of the second scale mark 9 corresponding to one end of the right side of the ruler body 1 is read, and then the length of the ruler body 1 is lengthened.

Claims

1. The utility model provides an elevator gap dipperstick, includes blade (1), fixed arm (2) and removal arm (3), its characterized in that: fixed arm (2) and moving arm (3) all are located blade (1) bottom one side, blade (1) outer wall upper portion position is carved with a scale mark (4), set up first spout (5) with moving arm (3) adaptation on blade (1), first spout (5) are run through from top to bottom blade (1), through-hole (6) with first spout (5) intercommunication are seted up to blade (1) right side one end, moving arm (3) are close to fixed being provided with degree of depth pole (7) in through-hole (6) one side, degree of depth pole (7) are located first spout (5), degree of depth pole (7) right side one end extends to through-hole (6) right side, moving arm (3) are run through first spout (5) upper portion one end and are fixed being provided with ejector pad (8), degree of depth pole (7) outer wall upper portion position is carved with second scale mark (9), moving arm (3) are kept away from fixed arm (2) one side and are fixed being provided with fixed plate (10).

2. The elevator gap measuring ruler of claim 1, wherein: holding tank (11) have been seted up to fixed arm (2) left side position, be provided with magnet (12) in holding tank (11), the left side terminal surface of magnet (12) and the left side terminal surface of fixed arm (2) are in the coplanar.

3. The elevator gap measuring ruler of claim 1, wherein: the left side of the first scale mark (4) is a starting point, and the right side of the second scale mark (9) is a starting point.

4. The elevator gap measuring ruler of claim 1, wherein: the limiting device is characterized by further comprising a limiting ring (13) used for limiting the moving arm (3), second sliding grooves (14) are formed in the front side and the back outer wall of the fixing arm (2), and the limiting ring (13) of the second sliding grooves (14) can slide up and down in the second sliding grooves (14).