CN214934796U

CN214934796U - Shaft cross pay-off

Info

Publication number: CN214934796U
Application number: CN202120768224.2U
Authority: CN
Inventors: 朱江伟; 梁德利; 赵起超; 蒋再伟; 钟国胜; 张熙; 邱彩跃; 徐君; 王佳男; 杨光; 李升泰; 张永康
Original assignee: 3d Hailong Qingdao Technology Co Ltd
Current assignee: 3d Hailong Qingdao Technology Co Ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-11-30
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a shaft cross pay-off device, which relates to the shaft cross pay-off field, and the technical proposal key points comprise a pay-off support and a perpendicular line fixing seat, wherein the pay-off support comprises a fixed rail and two sliding rails, the two sliding rails are respectively positioned at the two ends of the fixed rail, and the two sliding rails can slide along the length direction of the fixed rail and can be fixed on the fixed rail; the pay-off support sets up two, and two fixed rails mutually perpendicular and detachable are fixed together. Each sliding rail is provided with a vertical line fixing seat, and the bottom of each vertical line fixing seat is exposed out of the bottom of the sliding rail; the connecting line between the two perpendicular line fixing seats on the same pay-off bracket is parallel to the length direction of the pay-off bracket; the bottom of each vertical line fixing seat is fixed with a vertical line tied with a plumb bob. The utility model discloses a but set up the unwrapping wire support into extending structure, make the utility model discloses can satisfy the shaft unwrapping wire demand of more sizes.

Description

Shaft cross pay-off

Technical Field

The utility model relates to a shaft cross unwrapping wire field, more specifically the saying so, it relates to a shaft cross unwrapping wire device.

Background

The goods are conveyed to different floors in the warehouse logistics system by mainly relying on a circulating elevator which is arranged in a shaft; the operating principle of the circulating elevator is that a cage for bearing goods stops at different floors through a winch so as to realize the circulation of the goods among the different floors.

The center of the shaft is the geometric center of the horizontal section of the shaft, and in order to ensure the vertical lifting of the car in the shaft, the center of the shaft at the bottom of the shaft needs to be determined through paying off to be used as a reference point of the installation position of the circulating hoist. During paying off, the central points of four side edges of the top of the vertical shaft are determined, and four mapping points of the vertical shaft at the bottom of the vertical shaft are determined through the lead weight lines of the four central points; the four mapping points are connected with each other at intervals to form two straight lines, and the point where the two straight lines intersect is the center of the vertical shaft at the bottom of the vertical shaft and is also the reference point of the installation position of the circulating elevator.

The existing pay-off methods have two kinds, one is to determine a mapping point through laser rays emitted by a laser line projector; however, this method is not easily adopted in a well-lighted shaft because the laser light is not clearly visible. The other type is that a worker uses local materials to weld two rod pieces into a cross, so that the four central points are completely overlapped with the cross, a plumb line bound with a plumb bob is fixed on the four central points, and four mapping points are determined through the plumb bob. But the size of the welded cross is fixed and cannot be adjusted according to the size of the vertical shaft.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a shaft cross pay-off, it is through setting up the unwrapping wire support into scalable structure, makes the utility model discloses can satisfy more dimensional shaft unwrapping wire demands.

In order to achieve the above purpose, the utility model provides a following technical scheme: a vertical shaft cross pay-off device comprises a plumb line, a plumb bob, a pay-off support and a plumb line fixing seat, wherein the pay-off support comprises a fixed rail and two sliding rails, the two sliding rails are respectively positioned at two ends of the fixed rail, and the two sliding rails can slide along the length direction of the fixed rail and can be fixed on the fixed rail; the pay-off support sets up two, and two fixed rails mutually perpendicular and detachable are fixed together. Each sliding rail is provided with a vertical line fixing seat, and the bottom of each vertical line fixing seat is exposed out of the bottom of the sliding rail; the connecting line between the two perpendicular line fixing seats on the same pay-off bracket is parallel to the length direction of the pay-off bracket; the bottom of each vertical line fixing seat is fixed with a vertical line tied with a plumb bob.

Through adopting above-mentioned technical scheme, during the unwrapping wire, constructor accessible adjustment sliding rail realizes the flexible of unwrapping wire support in the fixed position on the fixed rail, makes the utility model discloses can satisfy the shaft unwrapping wire demand of more sizes.

The utility model discloses further set up to: the top of the fixed rail is provided with a first sliding groove which penetrates through the fixed rail along the length direction of the fixed rail; the two sliding rails are respectively inserted into the first sliding groove from two ends of the first sliding groove and slide under the guidance of the groove wall of the first sliding groove, and the two sliding rails can be fixed in the first sliding groove.

The utility model discloses further set up to: a strip-shaped hole is formed in each of two vertical side walls of the fixed rail, and the strip-shaped holes are horizontally arranged; still include locating component, locating component includes positioning bolt and set nut, and positioning bolt passes bar hole and slip rail and set nut threaded connection.

The utility model discloses further set up to: the sliding rail is provided with a second sliding groove, the second sliding groove vertically penetrates through the sliding rail, and the length direction of the second sliding groove is perpendicular to the sliding direction of the sliding rail; the perpendicular line fixing seat is inserted into the second sliding groove and can slide in the second sliding groove, and the perpendicular line fixing seat can be fixed in the second sliding groove.

Through adopting above-mentioned technical scheme, constructor can be through changing the position of perpendicular line fixing base in the second sliding tray, finely tune the position of perpendicular line fixing base in the direction of the slip direction of perpendicular to slip rail to make perpendicular line fixing base align in its central point that is close to.

The utility model discloses further set up to: the plumb line fixing base includes plumb line bolt and plumb line nut, and the plumb line bolt passes second sliding tray and plumb line nut threaded connection, and the plumb line is fixed on the plumb line bolt.

The utility model discloses further set up to: the first sliding grooves of the two fixed rails are positioned at one side close to each other, two limiting grooves are respectively formed in two vertical side walls of the fixed rail positioned above the first sliding grooves, and the four limiting grooves penetrate through the fixed rail downwards; the two limiting grooves on the same vertical side wall form a group, and the two vertical side walls of the other fixed rail can be respectively embedded into the two groups of limiting grooves; still include two location strips, two location strips are fixed in the first sliding tray of below fixed rail and are located the both sides of another fixed rail respectively, and two location strips are laminated each other with the both sides of another fixed rail respectively.

Through adopting above-mentioned technical scheme, the fixed rail that is located the top is with another fixed rail fixed connection under the cooperation of self gravity and spacing groove, locating bar. When need not the use, constructor only need extract the fixed rail that is located the below from four spacing grooves, can be with two fixed rail splits.

The utility model discloses further set up to: the device also comprises four groups of foot components, each group comprises at least one foot component, and each sliding rail is provided with one group of foot components; the ground pin assembly is used for adjusting the height of the top surface of the sliding gauge shaft.

By adopting the technical scheme, the utility model discloses a set up lower margin subassembly and make the unwrapping wire support keep the level to make the plumb line bolt vertical, improve the degree of accuracy of plumb line position.

The utility model discloses further set up to: the foundation assembly comprises a foundation bolt, a limit nut and a fixing nut, the limit nut and the fixing nut are in threaded connection with the foundation bolt, the foundation bolt penetrates through the sliding rail from the bottom of the sliding rail, and the limit nut and the fixing nut are located at the bottom and the top of the sliding rail respectively.

Through adopting above-mentioned technical scheme, constructor can change the height of sliding rail distance shaft lateral wall top surface through adjusting the position of stop nut on rag bolt.

The utility model discloses further set up to: the vertical nut is a butterfly nut.

The utility model discloses further set up to: the fixed rail and the sliding rail are both channel steel.

To sum up, the utility model discloses compare and have following beneficial effect in prior art:

1. constructor accessible adjustment sliding rail fixed position on the fixed rail realizes the flexible of unwrapping wire support, makes the utility model discloses can satisfy the shaft unwrapping wire demand of more sizes.

2. And the utility model discloses the unwrapping wire support is for dismantling the connection, and the constructor of being convenient for carries and assembles

3. Finally, the utility model discloses can realize that the level is placed through lower margin subassembly, avoid improving the degree of accuracy of plumb line position because of the influence of the building error of shaft lateral wall top surface to the vertical setting of plumb line bolt.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is an enlarged view of area B of FIG. 1;

fig. 4 is an enlarged view of the region C in fig. 1.

In the figure: 1. paying off a support; 11. a fixed rail; 111. a first sliding groove; 112. a limiting groove; 113. a strip-shaped hole; 12. a sliding rail; 121. a second sliding groove; 2. a vertical line fixing seat; 21. a vertical bolt; 22. a vertical nut; 3. a vertical line; 4. a positioning bar; 5. a positioning assembly; 51. positioning the bolt; 52. positioning a nut; 6. a foot margin assembly; 61. anchor bolts; 62. a limit nut; 63. and (5) fixing the nut.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.

The present invention will be further described with reference to the accompanying drawings and preferred embodiments.

Example (b):

as shown in fig. 1, which is a basic structure of a preferred embodiment of the present invention, a shaft cross pay-off device includes a pay-off support 1, a vertical line fixing seat 2, a vertical line 3 and a lead weight, wherein the pay-off support 1 includes a fixed rail 11 and two sliding rails 12; the two sliding rails 12 are respectively located at two ends of the fixed rail 11, and the two sliding rails 12 can slide along the length direction of the fixed rail 11 and can be fixed on the fixed rail 11. The pay-off bracket 1 is provided with two fixing rails 11 which are perpendicular to each other and are detachably fixed together. Each sliding rail 12 is provided with a vertical line fixing seat 2, and the bottom of each vertical line fixing seat 2 is exposed out of the bottom of the sliding rail 12; a connecting line between two perpendicular line fixing seats 2 on the same pay-off bracket 1 is parallel to the length direction of the pay-off bracket 1 in which the connecting line is positioned; the bottom of each vertical line fixing seat 2 is fixed with a vertical line 3 with a plumb bob in the root system. During the unwrapping wire, constructor accessible adjustment two slide rails 12 fixed position on fixed rail 11 realizes the flexible of unwrapping wire support 1 for this embodiment can satisfy the shaft unwrapping wire demand of more sizes.

Specifically, the top of the fixed rail 11 is provided with a first sliding groove 111, and the first sliding groove 111 penetrates through the fixed rail 11 along the length direction of the fixed rail 11. Two slide rails 12 connected to the fixed rail 11 are inserted into the first slide groove 111 from both ends of the first slide groove 111, respectively, and slide under the guidance of groove walls of the first slide groove 111, and the two slide rails 12 can be fixed in the first slide groove 111.

As shown in fig. 2, the first sliding grooves 111 of the two fixed rails 11 are located at the sides close to each other, wherein two vertical side walls of the fixed rail 11 located above are respectively provided with two limiting grooves 112, and the four limiting grooves 112 penetrate the fixed rail 11 downward; the two limit grooves 112 on the same vertical side wall form a group, and the two vertical side walls of the other fixed rail 11 can be respectively embedded into the two groups of limit grooves 112. The embodiment limits the upper fixed rail 11 to slide along the length direction of the other fixed rail 11 only through the limiting groove 112.

This embodiment still includes two location strips 4, two location strips 4 and the fixed rail 11 fixed connection who is located the below, and two location strips 4 are fixed in the first sliding tray 111 of this fixed rail 11 and are located the both sides of another fixed rail 11 respectively, and two location strips 4 are laminated each other with the both sides of another fixed rail 11 respectively. The position of the upper fixed rail 11 in the length direction of the other fixed rail 11 is defined by the two positioning bars 4 in the present embodiment.

In this embodiment, the fixed rail 11 located above is fixedly connected with another fixed rail 11 under the cooperation of its own gravity, the limiting groove 112 and the positioning strip 4. When the fixing rail is not needed to be used, a constructor only needs to pull out the fixing rail 11 positioned below from the four limiting grooves 112, and then the two fixing rails 11 can be detached.

Specifically, fixed rail 11 and slide rail 12 are the channel-section steel, and the channel-section steel is lighter than rectangular steel sheet weight, and the constructor of being convenient for carries.

As shown in fig. 3, two vertical sidewalls of the fixed rail 11 are both provided with a strip-shaped hole 113, and the length direction of the strip-shaped hole 113 is horizontally arranged. The embodiment further comprises a positioning assembly 5, and the positioning assembly 5 is used for fixing the sliding rail 12 on the fixed rail 11. In this embodiment, eight sets of positioning assemblies 5 are provided, each set is provided with two sets of positioning assemblies, and two vertical side surfaces of each sliding rail 12 parallel to the sliding direction of the sliding rail are respectively provided with two sets of positioning assemblies 5. The positioning assembly 5 comprises a positioning bolt 51 and a positioning nut 52, the positioning bolt 51 passes through the strip-shaped hole 113 and the sliding rail 12 to be in threaded connection with the positioning nut 52, and the head of the positioning bolt 51 and the positioning nut 52 clamp the sliding rail 12 and the fixed rail 11 in the middle. The constructor can fix the sliding rail 12 at different positions in the first sliding groove 111 by the positioning assembly 5 to realize the extension and contraction of the pay-off bracket 1.

Specifically, the positioning nut 52 is a wing nut, which is more convenient for the constructor to tighten.

As shown in fig. 4, each sliding rail 12 is provided with a second sliding groove 121, the second sliding groove 121 vertically penetrates through the sliding rail 12, and the length direction of the second sliding groove 121 is perpendicular to the sliding direction of the sliding rail 12. The vertical line fixing base 2 is inserted into the second sliding groove 121 and can slide in the second sliding groove 121, and the vertical line fixing base 2 can be fixed in the second sliding groove 121. When the present embodiment is erected at the top of the shaft, a constructor can finely adjust the position of the perpendicular fixing seat 2 in a direction perpendicular to the sliding direction of the sliding rail 12 by changing the position of the perpendicular fixing seat 2 in the second sliding groove 121, so that the perpendicular fixing seat 2 is aligned at the center point where it is close to.

The perpendicular line fixing seat 2 comprises a perpendicular line bolt 21 and a perpendicular line nut 22, the perpendicular line bolt 21 penetrates through the second sliding groove 121 to be in threaded connection with the perpendicular line nut 22, and when the perpendicular line nut 22 is screwed, the head of the perpendicular line bolt 21 and the perpendicular line nut 22 clamp the sliding rail 12. The vertical line 3 is fixed to a vertical line bolt 21.

Specifically, plumb line nut 22 is located slide rail 12 top, and plumb line nut 22 is the butterfly nut, and the butterfly nut is more convenient for constructor to screw up.

The embodiment further comprises the ground pin assembly 6, the ground pin assembly 6 is provided with four groups, each group is at least one, a group of ground pin assemblies 6 are mounted on each sliding rail 12, and the ground pin assemblies 6 are used for adjusting the height of the sliding rails 12 from the top surface of the shaft. The anchor assembly 6 comprises an anchor bolt 61, a limit nut 62 and a fixing nut 63, the limit nut 62 and the fixing nut 63 are both in threaded connection with the anchor bolt 61, the anchor bolt 61 penetrates through the sliding rail 12 from the bottom of the sliding rail 12, and the limit nut 62 and the fixing nut 63 are respectively located at the bottom and the top of the sliding rail 12. When the positioning device is used, a constructor firstly fixes the anchor bolt 61 on the top surface of the side wall of the shaft, then puts the level on the sliding rail 12, adjusts the position of the limit nut 62 on the anchor bolt 61 until the liquid level in the level is horizontal, and then screws the fixing nut 63 to determine the position of the sliding rail 12. The shaft produces construction error easily when the building, and construction error can make the lateral wall top surface slope of shaft for perpendicular line bolt 21 can't guarantee vertically, and then leads to perpendicular line 3 position to appear the deviation. This embodiment makes unwrapping wire support 1 keep the level through setting up lower margin subassembly 6 to make perpendicular bolt 21 vertical, improve the degree of accuracy of perpendicular 3 position.

In this embodiment, each group of anchor assemblies 6 is provided with two anchor assemblies 6, and the arrangement direction of the two anchor assemblies 6 is perpendicular to the sliding direction of the sliding rail 12.

Specifically, the fixing nut 63 is a wing nut.

In conclusion, constructors can adjust the fixed position of the sliding rail 12 on the fixed rail 11 to realize the extension and contraction of the pay-off bracket 1, so that the embodiment can meet the pay-off requirements of the vertical shaft with more sizes. And this embodiment unwrapping wire support 1 is for dismantling the connection, and the constructor of being convenient for carries and assembles. Finally, this embodiment can realize the level through lower margin subassembly 6 and place, has avoided improving the degree of accuracy of perpendicular line 3 position because of the influence of the building error of shaft lateral wall top surface to the vertical setting of perpendicular line bolt 21.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a shaft cross pay-off, includes perpendicular line (3) and plummet, its characterized in that: the paying-off device is characterized by further comprising a paying-off support (1) and a perpendicular line fixing seat (2), wherein the paying-off support (1) comprises a fixed rail (11) and two sliding rails (12), the two sliding rails (12) are respectively located at two ends of the fixed rail (11), and the two sliding rails (12) can slide along the length direction of the fixed rail (11) and can be fixed on the fixed rail (11); two pay-off supports (1) are arranged, two fixed rails (11) are perpendicular to each other and detachably fixed together, each sliding rail (12) is provided with one vertical line fixing seat (2), and the bottom of each vertical line fixing seat (2) is exposed out of the bottom of each sliding rail (12); the connecting line between two perpendicular line fixing seats (2) on the same pay-off bracket (1) is parallel to the length direction of the pay-off bracket (1) where the connecting line is positioned; the bottom of each vertical line fixing seat (2) is fixed with a vertical line (3) tied with a plumb bob.

2. A shaft cross line apparatus as claimed in claim 1, characterized in that: the top of the fixed rail (11) is provided with a first sliding groove (111), and the first sliding groove (111) penetrates through the fixed rail (11) along the length direction of the fixed rail (11); the two sliding rails (12) are respectively inserted into the first sliding groove (111) from two ends of the first sliding groove (111) and slide under the guidance of the groove wall of the first sliding groove (111), and the two sliding rails (12) can be fixed in the first sliding groove (111).

3. A shaft cross line apparatus according to claim 2, characterized in that: two vertical side walls of the fixed rail (11) are respectively provided with a strip-shaped hole (113), and the strip-shaped holes (113) are horizontally arranged; still include locating component (5), locating component (5) include positioning bolt (51) and set nut (52), and positioning bolt (51) pass bar hole (113) and sliding rail (12) and set nut (52) threaded connection.

4. A shaft cross line apparatus according to claim 2, characterized in that: the sliding rail (12) is provided with a second sliding groove (121), the second sliding groove (121) vertically penetrates through the sliding rail (12), and the length direction of the second sliding groove (121) is perpendicular to the sliding direction of the sliding rail (12); the vertical line fixing seat (2) is inserted into the second sliding groove (121) and can slide in the second sliding groove (121), and the vertical line fixing seat (2) can be fixed in the second sliding groove (121).

5. A shaft cross line apparatus according to claim 4, characterized in that: perpendicular line fixing base (2) include perpendicular line bolt (21) and perpendicular line nut (22), and perpendicular line bolt (21) pass second sliding tray (121) and perpendicular line nut (22) threaded connection, and perpendicular line (3) are fixed on perpendicular line bolt (21).

6. A shaft cross line apparatus as claimed in claim 1, characterized in that: the first sliding grooves (111) of the two fixed rails (11) are positioned at one side close to each other, two limiting grooves (112) are respectively formed in two vertical side walls of the fixed rail (11) positioned above the first sliding grooves, and the four limiting grooves (112) penetrate through the fixed rails (11) downwards; the two limiting grooves (112) positioned on the same vertical side wall form a group, and the two vertical side walls of the other fixed rail (11) can be respectively embedded into the two groups of limiting grooves (112); still include two location strip (4), two location strip (4) are fixed in first sliding tray (111) of below fixed rail (11) and are located the both sides of another fixed rail (11) respectively, and two location strip (4) are laminated each other with the both sides of another fixed rail (11) respectively.

7. A shaft cross line apparatus as claimed in claim 1, characterized in that: the device is characterized by further comprising four groups of anchor components (6), wherein each group comprises at least one anchor component, and each sliding rail (12) is provided with one group of anchor components (6); the ground pin assembly (6) is used for adjusting the height of the sliding rail (12) from the top surface of the shaft.

8. A shaft cross line apparatus according to claim 7, characterized in that: the anchor assembly (6) comprises an anchor bolt (61), a limiting nut (62) and a fixing nut (63), the limiting nut (62) and the fixing nut (63) are in threaded connection with the anchor bolt (61), the anchor bolt (61) penetrates through the sliding rail (12) from the bottom of the sliding rail (12), and the limiting nut (62) and the fixing nut (63) are located at the bottom and the top of the sliding rail (12) respectively.

9. A shaft cross line apparatus according to claim 5, characterized in that: the vertical nut (22) is a butterfly nut.

10. A shaft cross line apparatus as claimed in claim 1, characterized in that: the fixed rail (11) and the sliding rail (12) are both channel steel.