CN214192155U - Wiring structure of construction elevator - Google Patents
Wiring structure of construction elevator Download PDFInfo
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- CN214192155U CN214192155U CN202120076603.5U CN202120076603U CN214192155U CN 214192155 U CN214192155 U CN 214192155U CN 202120076603 U CN202120076603 U CN 202120076603U CN 214192155 U CN214192155 U CN 214192155U
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- wiring structure
- sleeve
- wall
- movable sleeve
- construction elevator
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Abstract
The utility model discloses a wiring structure of a construction elevator, belonging to the technical field of construction elevators, which is characterized in that the wiring structure comprises a plurality of fixed sleeves, each fixed sleeve is concentrically hoisted at the top of the inner side of a car through an installation column, a position of the inner side wall of each fixed sleeve, which is close to the installation column, is provided with a limiting groove, and a position of the cylinder wall of each fixed sleeve, which is far away from the installation column, is provided with a first notch; a movable sleeve penetrates through the inner concentric activities of the fixed sleeves, a second notch is formed in the wall of the movable sleeve, the position, away from the second notch, of the outer side wall of the movable sleeve is provided with a mounting groove, a convex strip is movably arranged in the mounting groove, a spring is connected between the convex strip and the inner wall of the mounting groove, and the shape size of the convex strip is matched with the shape size of the limiting groove. The wiring structure of the construction elevator is easy to overhaul and replace the line, and the service life of the line is effectively prolonged.
Description
Technical Field
The utility model relates to a construction elevator technical field specifically is a wiring structure of construction elevator.
Background
Construction elevators are generally referred to as construction elevators, but construction elevators comprise a broader definition and construction platforms also belong to the construction elevator series. The simple construction elevator consists of a lift car, a driving mechanism, a standard knot, an attached wall, a chassis, a fence, an electrical system and the like, is a manned cargo-carrying construction machine frequently used in buildings, is comfortable and safe to ride due to the unique box body structure, is usually matched with a tower crane to use on a construction site, generally has the carrying capacity of 0.3-3.6 tons, and has the running speed of 1-96M/min and the like. Construction elevators produced in China are more and more mature and gradually move to the international world. Construction elevator often need to access many circuits to the car for illumination, control, communication and control etc. traditional construction elevator often is comparatively random and indiscriminate to the wiring of these circuits, just so leads to construction elevator when moving, and the circuit produces further crisscross entanglement because of vibrations easily, can take place not hard up fracture even when serious, not only influences circuit life, also is difficult for overhauing the change moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wiring structure of construction elevator, this kind of wiring structure of construction elevator is easily overhauld the change of circuit to the life of circuit has also been prolonged effectively.
The above technical purpose of the present invention can be achieved by the following technical solutions: a wiring structure of a construction elevator is arranged on a car and comprises a plurality of fixing sleeves, wherein each fixing sleeve is concentrically hung on the top of the inner side of the car through an installation column, a position, close to the installation column, of the inner side wall of each fixing sleeve is provided with a limiting groove, and a position, far away from the installation column, of the cylinder wall of each fixing sleeve is provided with a first notch; a plurality of movable sleeves penetrate through the fixed sleeves concentrically, second notches are formed in the walls of the movable sleeves, mounting grooves are formed in the positions, away from the second notches, of the outer side walls of the movable sleeves, raised lines are movably arranged in the mounting grooves, springs are connected between the raised lines and the inner walls of the mounting grooves, and the raised lines are matched with the limiting grooves in shape and size.
Further, the inboard of car is located a plurality of fixed sleeve below position department installs the furred ceiling board, the furred ceiling board shutoff has been located the inboard whole of car wiring structure.
Furthermore, the two symmetrical halves of the movable sleeve have different mass sizes, wherein the part provided with the mounting groove has a half mass size, and the part provided with the second notch has a half mass size.
Furthermore, the inner wall of the movable sleeve is fixedly attached with a sliding sleeve for reducing the friction force of the inner wall of the movable sleeve.
Furthermore, the convex strip is in a prism-shaped structure, one edge of the prism-shaped structure protrudes outwards, and the inclined planes on the two sides of the edge are mutually symmetrical and form an obtuse angle.
To sum up, the utility model discloses following beneficial effect has:
this kind of wiring structure of construction elevator, adjust movable sleeve through rotating and make first breach and second breach coincidence or stagger, when first breach and second breach coincidence, usable these two breachs go into movable sleeve with the circuit card in, when first breach and second breach stagger, the circuit just can't shift out from these two breachs, the circuit at this moment is fixed, accomplished the wiring to the circuit from this, such wiring structure steadiness, the shock resistance is good, the circuit can not crisscross entangle even not hard up fracture when the car is in operation, easily the maintenance of circuit is changed, and the life of circuit has also been prolonged effectively.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is an enlarged view of FIG. 1A;
fig. 3 is an overall structure diagram of the first notch and the second notch of the present invention when they coincide;
fig. 4 is an overall structure diagram of the present invention when the first notch and the second notch are staggered.
In the figure: 1. a car; 2. a ceiling plate; 3. mounting a column; 4. fixing the sleeve; 5. a limiting groove; 6. a first notch; 7. a movable sleeve; 8. a second notch; 9. a sliding sleeve; 10. mounting grooves; 11. a spring; 12. and (4) raised strips.
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, a wiring structure of a construction elevator is arranged on a car 1 and comprises a plurality of fixed sleeves 4, each fixed sleeve 4 is concentrically hung on the top of the inner side of the car 1 through an installation column 3, a position, close to the installation column 3, of the inner side wall of each fixed sleeve 4 is provided with a limiting groove 5, and a position, far away from the installation column 3, of the cylinder wall of each fixed sleeve 4 is provided with a first notch 6; the inside concentric activity of a plurality of fixed sleeves 4 runs through has a movable sleeve 7, has seted up second breach 8 on movable sleeve 7's the section of thick bamboo wall, and mounting groove 10 has been seted up to the position department that second breach 8 was kept away from to movable sleeve 7's lateral wall, and the activity is provided with sand grip 12 in the mounting groove 10, is connected with spring 11 between the inner wall of sand grip 12 and mounting groove 10, and the overall dimension of sand grip 12 and the overall dimension looks adaptation of spacing groove 5.
Through the technical scheme, the movable sleeve 7 is adjusted by rotating to enable the first notch 6 and the second notch 8 to be overlapped or staggered, when the first notch 6 and the second notch 8 are overlapped (as shown in figure 3), a circuit can be clamped into the movable sleeve 7 by utilizing the two notches, when the first notch 6 and the second notch 8 are staggered (as shown in figure 4), the circuit cannot be moved out of the two notches, the circuit at the moment is fixed, the wiring of the circuit is finished, and when the first notch 6 and the second notch 8 are overlapped, the convex strip 12 is clamped into the limiting groove 5, the positioning of the movable sleeve 7 is realized, the movable sleeve 7 cannot rotate by itself unless being manually screwed, the structure is stable, the circuit can be clamped into the movable sleeve conveniently, and when the first notch 6 and the second notch 8 are staggered, the convex strip 12 protrudes out of the first notch 6, at the moment, the convex strip 12 is matched with the first notch 6, the positioning of the movable sleeve 7 is also realized, the structure of the movable sleeve 7 is stable, the movable sleeve 7 cannot rotate due to vibration or the operation of the car 1, and the stable wiring of the line is realized, the wiring structure has good stability and shock resistance, the line cannot be interlaced, entangled or even loosened and broken when the car 1 operates, the line is easy to overhaul and replace, the service life of the line is effectively prolonged, when the movable sleeve 7 is rotationally adjusted, the convex strip 12 is extruded by the inner wall of the fixed sleeve 4 and then retracts into the mounting groove 10, the spring 11 in the mounting groove 10 is extruded, along with the rotation of the movable sleeve 7, when the convex strip 12 moves to the first notch 6 or the limiting groove 5, the spring 11 rapidly rebounds and pushes the convex strip 12 out of the mounting groove 10, and the convex strip 12 plays a limiting role, to sum up, the utility model discloses when using, only need rotate adjust movable sleeve 7 can, it is very convenient to operate.
Further, the position department that the inboard of car 1 is located a plurality of fixed sleeves 4 below installs furred ceiling board 2, and furred ceiling board 2 shutoff has been located the inboard whole wiring structure of car 1, can be used to install some electrical equipment on the furred ceiling board 2, and simultaneously, set up behind the furred ceiling board 2 in the car 1, it is more pleasing to the eye, and furred ceiling board 2 has also played the dustproof effect of protection to wiring structure.
Furthermore, the two symmetrical halves of the movable sleeve 7 have different mass sizes, wherein the part provided with the mounting groove 10 is half of the larger mass, and the part provided with the second notch 8 is half of the smaller mass, so that the purpose of the design is to shift the center of gravity of the movable sleeve 7 towards the mounting groove 10, so that when the first notch 6 and the second notch 8 are staggered (as shown in fig. 4), the part of the movable sleeve 7 with the heavier mass is located below, and at the moment, the center of gravity of the movable sleeve 7 is lower, and the structure is more stable.
Further, the inner wall of the movable sleeve 7 is fixedly attached with a sliding sleeve 9, and the sliding sleeve 9 is preferably a smooth plastic film and used for reducing the friction force of the inner wall of the movable sleeve 7 and facilitating the clamping of a line.
Furthermore, the protruding strips 12 are in a prism-shaped structure, one edge of the prism-shaped structure protrudes outwards, the inclined planes on the two sides of the edge are mutually symmetrical and form an obtuse angle, and the structure is convenient for the inner wall of the fixed sleeve 4 to extrude the protruding strips 12, so that the extrusion friction between the protruding strips and the inner wall is smoother and smoother.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a wiring structure of construction elevator, locates on car (1), its characterized in that:
the car cage fixing device comprises a plurality of fixing sleeves (4), each fixing sleeve (4) is concentrically hung on the top of the inner side of a car (1) through a mounting column (3), a limiting groove (5) is formed in the position, close to the mounting column (3), of the inner side wall of each fixing sleeve (4), and a first notch (6) is formed in the position, far away from the mounting column (3), of the cylinder wall of each fixing sleeve (4);
a plurality of movable sleeve (7) penetrate through the concentric activity in fixed sleeve (4), second breach (8) have been seted up on the section of thick bamboo wall of movable sleeve (7), mounting groove (10) have been seted up to the lateral wall of movable sleeve (7) the position department of keeping away from second breach (8), mounting groove (10) internalization is provided with sand grip (12), sand grip (12) with be connected with spring (11) between the inner wall of mounting groove (10), just the shape and size of sand grip (12) with the shape and size looks adaptation of spacing groove (5).
2. The wiring structure of a construction elevator according to claim 1, wherein: the wiring structure is characterized in that the inner side of the car (1) is located in a plurality of positions below the fixed sleeve (4) and provided with a ceiling plate (2), and the ceiling plate (2) blocks the whole wiring structure located on the inner side of the car (1).
3. The wiring structure of a construction elevator according to claim 1, wherein: the two symmetrical halves of the movable sleeve (7) have different mass sizes, wherein the part provided with the mounting groove (10) is half of the large mass, and the part provided with the second notch (8) is half of the small mass.
4. The wiring structure of a construction elevator according to claim 1, wherein: the inner wall of the movable sleeve (7) is fixedly attached with a sliding sleeve (9) for reducing the friction force of the inner wall of the movable sleeve (7).
5. The wiring structure of a construction elevator according to claim 1, wherein: the convex strips (12) are in a prism-shaped structure, one edge of the prism-shaped structure protrudes outwards, and the inclined planes on the two sides of the edge are mutually symmetrical and form an obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120076603.5U CN214192155U (en) | 2021-01-12 | 2021-01-12 | Wiring structure of construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120076603.5U CN214192155U (en) | 2021-01-12 | 2021-01-12 | Wiring structure of construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214192155U true CN214192155U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120076603.5U Active CN214192155U (en) | 2021-01-12 | 2021-01-12 | Wiring structure of construction elevator |
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| CN (1) | CN214192155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455437A (en) * | 2021-12-27 | 2022-05-10 | 住友富士电梯有限公司 | Simple low-energy-consumption elevator convenient to maintain |
-
2021
- 2021-01-12 CN CN202120076603.5U patent/CN214192155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455437A (en) * | 2021-12-27 | 2022-05-10 | 住友富士电梯有限公司 | Simple low-energy-consumption elevator convenient to maintain |
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