CN212179744U - Elevator car door installation instrument - Google Patents
Elevator car door installation instrument Download PDFInfo
- Publication number
- CN212179744U CN212179744U CN202020343547.2U CN202020343547U CN212179744U CN 212179744 U CN212179744 U CN 212179744U CN 202020343547 U CN202020343547 U CN 202020343547U CN 212179744 U CN212179744 U CN 212179744U
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- level bar
- car door
- board
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Abstract
The utility model discloses an elevator sedan-chair door erection appearance, including the level bar, the upper portion of terminal surface is provided with the scale mark before the level bar, the middle part of level bar up end is provided with the level bar, the middle part of level bar is provided with the measuring board through the connecting axle, one side of measuring the board is provided with the scale pointer, level bar, connecting axle and measuring the board three realize dismantling through the thread bush and be connected, the up end of measuring the board rotates through the mounting bracket and is connected gapped measuring device, the utility model relates to an elevator sedan-chair door installation technical field. This elevator sedan-chair door installation appearance has solved current elevator sedan-chair door and has measured the trouble, and the precision is low, the not high problem of whole installation effectiveness.
Description
Technical Field
The utility model relates to an elevator sedan-chair door installation technical field specifically is an elevator sedan-chair door installation appearance.
Background
At present, elevator sedan-chair door that people used generally has two kinds of sizes, one kind is that the door width is 0.9m, and another kind is that the door width is 1.1m, when installation elevator sedan-chair door, to the measurement of size mostly adopt manual measurement's mode, whole process is more time-consuming, and measurement accuracy is low, and workman installation effectiveness is not high.
Disclosure of Invention
Technical problem to be solved
Not enough to prior art, the utility model provides an elevator sedan-chair door installation appearance has solved current elevator sedan-chair door and has measured trouble, and the precision is low, the not high problem of whole installation effectiveness.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an elevator sedan-chair door installation appearance, includes the level bar, the upper portion of terminal surface is provided with the scale mark before the level bar, the middle part of level bar up end is provided with the level bar, the middle part of level bar is provided with through the connecting axle and measures the board, one side of measuring the board is provided with the scale pointer, level bar, connecting axle and measurement board three realize dismantling through the thread bush and be connected, the up end of measuring the board rotates through the mounting bracket and is connected with clearance measuring device.
Preferably, the middle of the connecting shaft is provided with a middle groove which is a through groove, and the middle of the middle groove is in sliding connection with the connecting shaft.
Preferably, the connecting shaft is a threaded shaft, an external thread is not arranged on a section, close to the large head, of the connecting shaft, and the length of the part, without the external thread, is the sum of the thicknesses of the measuring plate and the level ruler.
Preferably, clearance measurement device is including the installation axle, the installation axle passes through the mounting bracket rotates with the measuring plate to be connected, the middle part of installation axle is provided with the intermediate lamella, the both sides that the installation off-axial portion is located the intermediate lamella are provided with the external screw thread that revolves to opposite respectively, the both sides threaded connection that the installation off-axial portion is located the intermediate lamella has the measuring plate, the one end of installation axle sets up the rotation head.
Preferably, the outer ring of the rotating head is provided with a semicircular groove with equal height, and the outer ring of the threaded sleeve is uniformly provided with protruding columns.
(III) advantageous effects
The utility model provides an elevator sedan-chair door installation appearance. The method has the following beneficial effects:
the elevator car door installation instrument is characterized in that a connecting shaft is a threaded shaft, the connecting shaft is close to one section of a large head part and is not provided with an external thread, the length of the part without the external thread is the sum of the thickness of a measuring plate and the thickness of a level bar, the distance between the measuring plates is adjusted in a sliding mode, when the width of an elevator car door sill is measured, the external thread on the connecting shaft is abraded, the stability of the measuring plates fixed and installed through thread sleeves in the future is influenced, meanwhile, the abrasion of middle grooves in the threads is also avoided, the measurement precision in the future is influenced, through the arrangement of a gap measuring device, the distance between measuring pieces on the installation shaft can be adjusted through a rotating head, after the measuring pieces completely abut against a car door wall to be installed, the rotating head of a knob is stopped, at the moment, the whole device can be taken out, the distance between the measuring pieces is measured, the, the numerical value of the clearance between the walls of the car door to be installed can be accurately obtained, so that the clearance on the installation wall can be accurately measured when the elevator car door is installed, the convenience of subsequent car door installation is ensured, when the width of the elevator car door sill is measured, the threaded sleeve is screwed down after the measuring plate is completely abutted against the side walls on the two sides of the sill by moving the connecting shaft, so that the connecting shaft, the measuring plate and the horizontal ruler are fixed with each other, the distance value between the two scale pointers at the moment can be read by matching the scale pointers with scale marks, and the known distance value twice as the distance value between the wall abutting side of the measuring plate and the scale pointers is added, so that the width of the installation wall of the car door sill at the moment can be accurately obtained, the subsequent car door and sill selection and corresponding engineering treatment are facilitated, and the convenience is brought to personnel for measuring the width of the car door sill installation wall and measuring the installation clearance on the installation wall, effectively improve the purpose of elevator sedan-chair door installation effectiveness.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the disassembled structure of the components of the present invention;
fig. 4 is the overall structure schematic diagram of the gap measuring device of the present invention.
In the figure: the measuring device comprises a level bar 1, scale marks 2, a level meter 3, a middle groove 4, a connecting shaft 5, a measuring plate 6, a scale pointer 7, an installation rack 8, a gap measuring device 9, a mounting shaft 91, a middle sheet 92, a measuring sheet 93, a rotating head 94 and a threaded sleeve 10.
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.
Referring to fig. 1-4, the present invention provides a technical solution: an elevator car door installation instrument comprises a horizontal ruler 1, wherein the upper part of the front end face of the horizontal ruler 1 is provided with a scale mark 2, the middle part of the upper end face of the horizontal ruler 1 is provided with a level meter 3, the middle part of the horizontal ruler 1 is provided with a measuring plate 6 through a connecting shaft 5, one side of the measuring plate 6 is provided with a scale pointer 7, the middle part of the connecting shaft 5 is provided with a middle groove 4, the middle groove 4 is a through groove, the middle part of the middle groove 4 is in sliding connection with the connecting shaft 5, the connecting shaft 5 is a threaded shaft, one section of the connecting shaft 5 close to a large end part is not provided with an external thread, the length of the part without the external thread is the sum of the thicknesses of the measuring plate 6 and the horizontal ruler 1, the distance between the measuring plates 6 is prevented from being adjusted in a sliding mode, when the width of an elevator car door sill is measured, the external thread on the connecting shaft 5 is, meanwhile, the abrasion of the middle groove 4 caused by threads is avoided, the measurement precision in the future is not affected, the leveling rod 1, the connecting shaft 5 and the measuring plate 6 are detachably connected through a threaded sleeve 10, the upper end face of the measuring plate 6 is rotatably connected with a gap measuring device 9 through a mounting frame 8, the gap measuring device 9 comprises a mounting shaft 91, the mounting shaft 91 is rotatably connected with the measuring plate 6 through the mounting frame 8, a middle piece 92 is arranged in the middle of the mounting shaft 91, external threads with opposite rotating directions are respectively arranged on two sides of the middle piece 92 outside the mounting shaft 91, measuring pieces 93 are connected with two sides of the middle piece 92 through threads, one end of the mounting shaft 91 is provided with a rotating head 94, semicircular equal-height grooves are annularly arranged on the outer part of the rotating head 94, and protruding columns are uniformly arranged on the outer part of the threaded sleeve 10, therefore, the installation of the measuring plate 6 by a person before the measurement engineering and the distance adjustment of the measuring plate 93 during the gap measurement can be facilitated through the threaded sleeve 10, the distance between the measuring sheets 93 on the installation shaft 91 can be adjusted through the rotating head 94 by arranging the gap measuring device 9, after the measuring sheets 93 completely abut against the car door wall to be installed, the rotating head 94 of the stop knob can be taken out, the distance between the measuring sheets 93 can be measured, the numerical value of the gap between the car door walls to be installed can be accurately obtained through the thickness of the measuring sheets 93 determined in advance and the distance between the measuring sheets 93, so that the gap between the installation walls can be accurately measured during the installation of the elevator car door, the convenience of the subsequent car door installation can be ensured, when the width of the elevator car door sill is measured, the measuring plate 6 completely abuts against the side walls on the two sides of the sill by moving the connecting shaft 5, screw up thread bush 10, make connecting axle 5, it is fixed each other to measure board 6 and level bar 1, can read out distance value between two scale pointers 7 this moment through scale pointer 7 cooperation scale mark 2, in addition known in advance measure board 6 supports the twice distance value of wall side and scale pointer 7, thereby can accurately obtain the width of sedan-chair door sill installation wall this moment, be convenient for follow-up to the sedan-chair door, the sill is selected and carry out corresponding engineering processing, thereby it measures to the measurement of elevator sedan-chair door sill installation wall width and installation gap on the installation wall to have reached the personnel of being convenient for, effectively improve elevator sedan-chair door installation effectiveness's mesh.
When the device works, the gap measuring device 9 is arranged, the distance between the measuring sheets 93 on the installation shaft 91 can be adjusted through the rotating head 94, so that after the measuring sheets 93 completely abut against the car door wall to be installed, the knob rotates the head 94, at the moment, the whole device can be taken out, the distance between the measuring sheets 93 is measured, the numerical value of the gap between the car door walls to be installed can be accurately obtained through the thickness of the measuring sheets 93 determined in advance and the distance between the measuring sheets 93, so that when the elevator car door is installed, the gap on the installation wall can be accurately measured, the convenience of subsequent car door installation is ensured, when the width of the elevator car door sill is measured, after the measuring plate 6 completely abuts against the side walls on the two sides of the sill by moving the connecting shaft 5, the thread sleeve 10 is screwed tightly, so that the connecting shaft 5, the measuring plate 6 and the horizontal ruler 1 are fixed with each other, can read out distance numerical value between two scale pointers 7 this moment through 7 cooperation scale marks 2 of scale pointer, in addition the measurement board 6 that has known in advance supports the wall side and the twice distance value of scale pointer 7, thereby can accurately obtain the width of sedan-chair door sill installation wall this moment, be convenient for follow-up to the sedan-chair door, the sill is selected and carry out corresponding engineering processing, thereby reached the personnel of being convenient for and measured and the installation clearance on the installation wall of elevator sedan-chair door sill installation wall width and measure, effectively improve elevator sedan-chair door installation effectiveness's purpose.
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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 (5)
1. The utility model provides an elevator sedan-chair door installation appearance, includes level bar (1), its characterized in that: the upper portion of terminal surface is provided with scale mark (2) before level bar (1), the middle part of level bar (1) up end is provided with spirit level (3), the middle part of level bar (1) is provided with through connecting axle (5) and measures board (6), one side of measuring board (6) is provided with scale pointer (7), level bar (1), connecting axle (5) and the realization of measuring board (6) three are passed through thread bush (10) and are dismantled the connection, the up end of measuring board (6) is rotated through mounting bracket (8) and is connected gapped measuring device (9).
2. The elevator car door installation instrument of claim 1, wherein: the middle of the connecting shaft (5) is provided with a middle groove (4), the middle groove (4) is a through groove, and the middle of the middle groove (4) is in sliding connection with the connecting shaft (5).
3. The elevator car door installation instrument of claim 2, wherein: the connecting shaft (5) is a threaded shaft, an external thread is not arranged on a section, close to the large head, of the connecting shaft (5), and the length of the part without the external thread is the sum of the thicknesses of the measuring plate (6) and the horizontal ruler (1).
4. The elevator car door installation instrument of claim 1, wherein: clearance measuring device (9) are including installation axle (91), installation axle (91) pass through mounting bracket (8) are rotated with measuring board (6) and are connected, the middle part of installation axle (91) is provided with intermediate lamella (92), the both sides that installation axle (91) outside is located intermediate lamella (92) are provided with the external screw thread that revolves to opposite respectively, the both sides threaded connection that installation axle (91) outside is located intermediate lamella (92) has measuring piece (93), the one end of installation axle (91) sets up and rotates head (94).
5. An elevator door installation instrument as defined in claim 4, wherein: equal-height semicircular grooves are annularly arranged on the outer portion of the rotating head (94), and protruding columns are evenly arranged on the outer portion of the threaded sleeve (10) in an annular mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020343547.2U CN212179744U (en) | 2020-03-18 | 2020-03-18 | Elevator car door installation instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020343547.2U CN212179744U (en) | 2020-03-18 | 2020-03-18 | Elevator car door installation instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212179744U true CN212179744U (en) | 2020-12-18 |
Family
ID=73778352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020343547.2U Active CN212179744U (en) | 2020-03-18 | 2020-03-18 | Elevator car door installation instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212179744U (en) |
-
2020
- 2020-03-18 CN CN202020343547.2U patent/CN212179744U/en active Active
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