CN114408700A

CN114408700A - Guide rail joint correction and adjustment tool

Info

Publication number: CN114408700A
Application number: CN202210071293.7A
Authority: CN
Inventors: 戴峻
Original assignee: Jiangsu Hailing Electromechanical Equipment Engineering Co ltd
Current assignee: Jiangsu Hailing Electromechanical Equipment Engineering Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-04-29
Anticipated expiration: 2042-01-21
Also published as: CN114408700B

Abstract

The utility model belongs to the technical field of elevator guide rail installation technique and specifically relates to a guide rail joint department corrects adjustment frock is related to, and it includes top connection, lower clutch, bottom plate, fixed subassembly and coupling assembling, top connection and lower clutch set up at the bottom plate upper surface, the top connection passes through fixed subassembly with lower clutch and bottom plate to be connected, the lower clutch top is provided with the tenon piece, the top connection bottom is provided with the draw-in groove with tenon piece looks adaptation, tenon piece joint is in the draw-in groove, the top connection is provided with coupling assembling with the junction of lower clutch. This application has the effect that makes things convenient for being connected of guide rail top connection and lower clutch fixed, improve work efficiency, guarantee simultaneously that top connection and lower clutch installation hang down straightness, promote elevator security performance.

Description

Guide rail joint correction and adjustment tool

Technical Field

The application relates to the field of elevator guide rail installation technology, in particular to a guide rail joint correcting and adjusting tool.

Background

The guide rail of the elevator is a safety rail for the elevator to run up and down in a hoistway, and is an elevator component consisting of a steel rail and a connecting plate, the guide rail plays a role in guiding and simultaneously bears the impact force when a car and the elevator are braked, the impact force when safety tongs are emergently braked and the like, and the magnitude of the force is related to the load mass and the speed of the elevator, so the guide rail is selected according to the speed and the load mass of the elevator.

In the related technology, the common guide rail of the elevator is T-shaped, the guide rail is arranged on the wall of a hoistway and is fixedly connected to the wall of the hoistway by a guide rail frame and a guide rail support, and the installation verticality of the joint of the elevator guide rail directly influences the operation safety of the elevator and needs to install a correction device by means of a professional joint of the elevator guide rail.

For the related technologies, the inventor thinks that most of guide rail joint correcting devices are complex in installation procedure and inconvenient to construct in an elevator shaft, and the inventor needs to manually measure whether the correcting device is horizontal during installation, so that a large amount of time is wasted, and the working efficiency is reduced.

Disclosure of Invention

In order to accurately correct the elevator guide rail joint, guarantee elevator guide rail simple to operate, improve work efficiency, this application provides a guide rail joint department corrects adjustment frock.

The application provides a guide rail joint department rectifies adjustment frock adopts following technical scheme:

the utility model provides a guide rail joint department rectifies adjustment frock, includes top connection, lower clutch, bottom plate, fixed subassembly and coupling assembling, the top connection sets up at the bottom plate upper surface with the lower clutch, the top connection passes through fixed subassembly with lower clutch and bottom plate and is connected, the lower clutch top is provided with the tenon piece, the top connection bottom be provided with the draw-in groove of tenon piece looks adaptation, tenon piece joint is in the draw-in groove, the top connection is provided with coupling assembling with the junction of lower clutch.

Through adopting above-mentioned technical scheme, be convenient for utilize the bottom plate to play joint support fixed action, utilize fixed subassembly to be convenient for to explain the top connection and the lower clutch is connected at the bottom plate upper surface, the cooperation of utilizing tenon piece and draw-in groove is convenient for play spacing fixed action with being connected of top connection and lower clutch, make things convenient for simultaneously that the top connection is fixed in order to improve work efficiency with being connected of lower clutch, utilize coupling assembling to be convenient for carry out fixed connection to top connection and lower clutch, guarantee the installation straightness that hangs down of top connection and lower clutch simultaneously, promote the security performance of elevator.

Optionally, the draw-in groove bilateral symmetry of top connection is provided with the connection terminal surface, go up the connection terminal surface and include last vertical terminal surface, go up the slope terminal surface and go up the face of staggering, it is being close to draw-in groove one side to go up vertical terminal surface setting, it is keeping away from draw-in groove one side to go up slope terminal surface setting, the face of staggering sets up the side that deviates from the draw-in groove between last vertical terminal surface and the last slope terminal surface.

Through adopting above-mentioned technical scheme, utilize vertical terminal surface on, incline the terminal surface and stagger the face on and crisscross each other and form the upper junction terminal surface on, the spacing connection of the guide rail joint of being convenient for.

Optionally, lower connection end surfaces matched with the upper connection end surfaces are arranged on two sides of the tenon block of the lower joint, each lower connection end surface comprises a lower vertical end surface, a lower inclined end surface and a lower staggered surface, the lower vertical end surface is arranged on one side close to the tenon block, the lower inclined end surface is arranged on one side far away from the tenon block, and the lower staggered surface is arranged on the side facing the tenon block between the lower vertical end surface and the lower inclined end surface.

Through adopting above-mentioned technical scheme, utilize under vertical terminal surface, down inclined end face and stagger the face crisscross each other and form down and connect the terminal surface, be convenient for and utilize on vertical terminal surface, go up inclined end face and stagger the face crisscross each other last connection terminal surface that forms mutually and mutually support, realize the spacing of top connection and lower clutch and be connected.

Optionally, the fixing assemblies are arranged on the bottom surfaces of the two sides of the upper joint and the lower joint close to the bottom plate, and the fixing assemblies are symmetrically arranged relative to the upper joint and the lower joint.

Through adopting above-mentioned technical scheme, utilize fixed subassembly symmetry to set up on the bottom surface of bottom plate, be convenient for to connect fixedly with lower clutch and bottom plate to the top connection.

Optionally, the fixed subassembly includes diaphragm, bolt, montant and connecting block, the diaphragm sets up on the both sides bottom surface of top connection and lower clutch, the bolt passes diaphragm and top connection and the both sides bottom surface connection of lower clutch in the bottom plate, the montant passes the diaphragm and pegs graft on the both sides bottom surface of top connection and lower clutch, the connecting block slides and cup joints in the montant upper end.

Through adopting above-mentioned technical scheme, utilize diaphragm increase lifting surface area, make things convenient for the bolt to pass the diaphragm and connect at the bottom plate with the bottom surface of bottom end joint, realize that fixed subassembly is fixed with being connected of top end joint and bottom plate, the montant mainly plays the connection fixed action, and the connecting block of being convenient for cup joints at the montant.

Optionally, the connecting block is towards one side of draw-in groove and tenon piece and the both sides outer wall butt of top connection and lower clutch.

Through adopting above-mentioned technical scheme, utilize the connecting block to be convenient for carry on spacingly and rectify to the both sides outer wall of top connection and lower clutch.

Optionally, coupling assembling sets up the both sides outer wall in top connection and lower clutch junction, top connection both sides outer wall is provided with the connecting hole, lower clutch both sides outer wall is provided with down the connecting hole, coupling assembling is connected between the connecting block of top connection and lower clutch through top connecting hole and lower connecting hole.

Through adopting above-mentioned technical scheme, utilize coupling assembling to set up the both sides outer wall of top connection and lower clutch junction, be convenient for to the guide rail joint further connect fixedly and rectify, go up the connecting hole and be connected with lower connecting hole mainly used coupling assembling, coupling assembling sets up can avoid producing the influence to the operation of elevator railway carriage in the guide rail between the connecting block.

Optionally, coupling assembling includes the side piece, goes up connecting bolt and connecting bolt down, the side piece sets up the side at top connection and lower clutch junction, it passes side piece and last connecting hole threaded connection to go up connecting bolt, connecting bolt passes side piece and lower connecting hole threaded connection down.

Through adopting above-mentioned technical scheme, be convenient for utilize connecting bolt and connecting bolt down to be connected fixedly to the side piece, realize utilizing coupling assembling to fix and rectify the further connection of top connection and lower clutch.

Optionally, the side block is provided with a first horizontal bubble and a second horizontal bubble, the first horizontal bubble is arranged on a side surface of the side block, which is away from the upper staggered surface, the second horizontal bubble is arranged on an upper end surface of the side block, which is parallel to the bottom plate, and the first horizontal bubble and the second horizontal bubble are perpendicular to each other.

Through adopting above-mentioned technical scheme, utilize mutually perpendicular's first level bubble and second level bubble to be convenient for detect whether top connection accords with the levelness and hangs down straightness with being connected of lower clutch, be favorable to guaranteeing the security that the guide rail is connected.

Optionally, the upper end surfaces of the upper joint and the lower joint are located on the same horizontal plane, and the upper end surfaces of the side blocks, the connecting block and the transverse plate are parallel to each other.

By adopting the technical scheme, the upper end faces of the upper joint and the lower joint are positioned on the same horizontal plane, so that the elevator cage can run stably on the guide rail conveniently, and the upper end faces of the side blocks, the upper end face of the connecting block and the upper end face of the transverse plate are parallel to each other, so that the connection verticality of the guide rail is ensured conveniently.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by adopting the technical scheme, the bottom plate is convenient to use for connecting, supporting and fixing, the upper joint and the lower joint are convenient to be connected to the upper surface of the bottom plate by the fixing component, the connection of the upper joint and the lower joint is convenient to play a role in limiting and fixing by the cooperation of the tenon block and the clamping groove, the upper joint and the lower joint are convenient to be connected and fixed to improve the working efficiency, the upper joint and the lower joint are convenient to be fixedly connected by the connecting component, the mounting verticality of the upper joint and the lower joint is ensured, and the safety performance of the elevator is improved;

2. by adopting the technical scheme, the lower vertical end face, the lower inclined end face and the lower staggered face are staggered to form the lower connecting end face, so that the lower connecting end face is matched with the upper connecting end face formed by the upper vertical end face, the upper inclined end face and the upper staggered face in a staggered manner, and the limit connection of the upper joint and the lower joint is realized;

3. through adopting above-mentioned technical scheme, utilize coupling assembling to set up the both sides outer wall of top connection and lower clutch junction, be convenient for to the guide rail joint further connect fixedly and rectify, go up the connecting hole and be connected with lower connecting hole mainly used coupling assembling, coupling assembling sets up can avoid producing the influence to the operation of elevator railway carriage in the guide rail between the connecting block.

Drawings

Fig. 1 is a schematic structural diagram of a main body of an embodiment of the present application.

Fig. 2 is an exploded view of an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a main body at another angle according to an embodiment of the present application.

Description of reference numerals: 1. an upper joint; 11. a card slot; 12. an upper connection end face; 121. An upper vertical end face; 122. an inclined end face; 123. a staggered surface is arranged; 13. an upper connecting hole; 2. a lower joint; 21. a tenon block; 22. a lower connection end face; 221. a lower vertical end face; 222. a lower inclined end face; 223. a lower staggered surface; 23. a lower connection hole; 3. a base plate; 4. a fixing assembly; 41. a transverse plate; 42. a bolt; 43. a vertical rod; 44. connecting blocks; 5. a connecting assembly; 51. a side block; 511. a first horizontal bubble; 512. a second horizontal bubble; 52. an upper connecting bolt; 53. and a lower connecting bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The elevator guide rail is a safety rail for the elevator to run up and down in a hoistway, and is an elevator component consisting of a steel rail and a connecting plate, the guide rail plays a role in guiding, and simultaneously bears the impact force when a car and the elevator are braked, the impact force when a safety tongs are emergently braked and the like, and the magnitude of the forces is related to the load mass and the speed of the elevator, so the guide rail is selected and matched according to the speed and the load mass of the elevator; the common guide rail of elevator is T style of calligraphy, and the guide rail is installed on the well wall, by guide rail frame, guide rail bracket fixed connection at the well wall, the installation straightness that hangs down of elevator rail joint directly influences the security of elevator operation, needs to connect installation correcting unit with the help of professional elevator rail.

The embodiment of the application discloses guide rail joint department rectifies adjustment frock. Referring to fig. 1, a guide rail joint department rectifies adjustment frock includes top connection 1, lower clutch 2, bottom plate 3, fixed subassembly 4 and coupling assembling 5, and top connection 1 and the mutual joint of lower clutch 2 are in the same place, and top connection 1 and lower clutch 2 pass through fixed subassembly 4 and connect the upper surface at bottom plate 3, and coupling assembling 5 sets up the junction of top connection 1 and lower clutch 2.

In the embodiment of the application, the installation of 3 mainly used guide rails of bottom plate is fixed, plays the joint support effect, and bottom plate 3 sets up to the rectangle stainless steel sheet metal that width size is greater than the guide rail width, and bottom plate 3 realizes the fixed connection of 3 backs of bottom plate and the elevartor shaft wall of a well through high strength bolt fixed connection on the wall of a well of elevartor shaft.

In the embodiment of the application, the guide rail is up vertical installation from the bottom in the installation, and the guide rail is the setting of shape of falling T, and the one end that the guide rail is close to the bottom sets up to top connection 1, and the one end that the guide rail is close to the top sets up to lower clutch 2, and top connection 1 all installs the upper surface at bottom plate 3 with lower clutch 2, top connection 1 and lower clutch 2's bottom surface and bottom plate 3's upper surface butt.

In the embodiment of the application, in order to ensure that the joint of the upper joint 1 and the lower joint 2 is in the same verticality and levelness, the upper joint 1 and the lower joint 2 are connected in a clamping manner, referring to fig. 2, a tenon block 21 is arranged at the middle position of the top of an inverted-T-shaped structure middle rod of the lower joint 2, the tenon block 21 is a rectangular block, and the tenon block 21 and a main body structure of the lower joint 2 are integrally connected; the bottom intermediate position of the intermediate lever of the inverted T-shaped structure of the upper joint 1 corresponds to be provided with the clamping groove 11 matched with the tenon block 21, the clamping groove 11 is arranged to be a rectangular groove matched with the size of the tenon block 21, the tenon block 21 is clamped in the clamping groove 11, and the upper joint 1 and the lower joint 2 are conveniently connected by the cooperation of the tenon block 21 and the clamping groove 11 to achieve a limiting fixing effect so as to improve the operation efficiency.

In the embodiment of the application, connecting hole 13 is provided with on the both sides outer wall of upper joint 1 bar in the middle of the shape of falling T structure, is provided with connecting hole 23 down on the both sides outer wall of lower joint 2 bar in the middle of the shape of falling T structure equally, and upper connecting hole 13 is located same water flat line with connecting hole 23 down, and upper connecting hole 13 is connected with connecting hole 23 mainly used coupling assembling 5 down.

In the embodiment of the present application, upper connection end surfaces 12 are symmetrically disposed on two sides of a slot 11 of an upper connector 1, the upper connection end surfaces 12 are mainly used for limiting connection of a guide rail connector, each upper connection end surface 12 includes an upper vertical end surface 121, an upper inclined end surface 122 and an upper staggered surface 123, the upper vertical end surfaces 121 are close to two sides of the slot 11 and are integrally connected with a bottom end surface of the upper connector 1, the upper vertical end surface 121 is configured as a rectangular end surface, the upper inclined surface 122 is disposed on two sides away from the slot 11, a bottom end of the upper inclined end surface 122 and upper surfaces on two sides of an inverted T-shaped structure of the upper connector 1 are located on the same horizontal plane, the upper inclined end surface 122 is configured as a rectangular end surface, the upper staggered surface 123 is disposed on a side surface deviating from the slot 11 between the upper vertical end surface 121 and the upper inclined end surface 122, the upper staggered surface 123 is configured as a triangular end surface, the upper connection end surface 12 is formed by mutually staggering the upper vertical end surface 121, the upper inclined end surface 122 and the upper staggered surface 123, the limiting connection of the guide rail joint is convenient.

In the embodiment of the application, the lower connecting end surfaces 22 matched with the upper connecting end surface 12 are symmetrically arranged on two sides of the tenon block 21 of the lower connector 2, the lower connecting end surfaces 22 are mainly used for being matched with the upper connecting end surface 12 to realize the limit connection of the upper connector 1 and the lower connector 2, the lower connecting end surface 22 comprises a lower vertical end surface 221, a lower inclined end surface 222 and a lower staggered surface 223, the lower vertical end surface 221 is arranged on two sides close to the tenon block 21 and integrally connected with the bottom end surface of the lower connector 2, and the lower vertical end surface 221 is also arranged to be a rectangular end surface so as to be convenient to be attached to the upper vertical end surface 121; the lower inclined end faces 222 are arranged on two sides far away from the tenon block 21, the bottom ends of the lower inclined end faces 222 are also positioned on the same horizontal plane with the upper surfaces of two sides of the inverted T-shaped structure of the lower connector 2, and the lower inclined end faces 222 are arranged to be rectangular end faces matched with the upper inclined end faces 122 so as to be conveniently attached to the upper inclined end faces 122; the lower staggered surface 223 is arranged on the side surface between the lower vertical end surface 221 and the lower inclined end surface 222, which is opposite to the tenon block 21, and the lower staggered surface 223 is also arranged as a triangular end surface, so that the lower staggered surface 223 can be conveniently attached to the upper staggered surface 123, and the connection tightness of the upper joint 1 and the lower joint 2 is ensured; the upper joint 1 and the lower joint 2 can be connected and limited by the mutual matching between the upper connecting end surface 12 and the lower connecting end surface 22 which are formed in a mutually staggered manner.

In the embodiment of the application, the upper joint 1 is connected with the lower joint 2 and the bottom plate 3 through the fixing components 4, the fixing components 4 are arranged on the upper surfaces of two sides of the inverted T-shaped structure of the upper joint 1 and the lower joint 2, four groups of fixing components 4 are symmetrically arranged on two sides of the upper joint 1 and the lower joint 2, so that the upper joint 1 is conveniently connected and fixed with the lower joint 2 and the bottom plate 3, each group of fixing components 4 comprises a transverse plate 41 and four bolts 42, a montant 43 and a connecting block 44, diaphragm 41 sets up in the bottom, and diaphragm 41's the back and top connection 1 and lower clutch 2's both sides bottom upper surface looks butt, and diaphragm 41 sets up to a rectangular plate, mainly used increase lifting surface area, makes things convenient for bolt 42 to pass diaphragm 41 and top connection 1 and lower clutch 2's both sides bottom upper surface fixed connection, realizes top connection 1 and lower clutch 2 and bottom plate 3's being connected.

In the embodiment of the application, montant 43 sets up to a round bar, montant 43 passes diaphragm 41 and pegs graft at the both sides upper surface of top connection 1 with lower clutch 2, connecting block 44 sets up to a rectangular block, connecting block 44 slides and cup joints the upper end at montant 43, montant 43 plays the connection fixed action, be convenient for connecting block 44 cup joint on montant 43, connecting block 44 is towards draw-in groove 11 and one side of tenon piece 21 and top connection 1 and lower clutch 2's both sides outer wall looks butt, be convenient for utilize connecting block 44 to carry on spacingly and proofread to the both sides outer wall of top connection 1 with lower clutch 2.

In this application embodiment, coupling assembling 5 is used for carrying out further being connected fixedly to being connected of top connection 1 and lower clutch 2, and coupling assembling 5 sets up the both sides outer wall at top connection 1 and lower clutch 2 junction, refer to fig. 3, and coupling assembling 5 is connected between top connection 1 and lower clutch 2's connecting block 44 through last connecting hole 13 and lower connecting hole 23, and coupling assembling 5 connects and can avoid producing the influence to the operation of elevator railway carriage or compartment on the guide rail between two connecting blocks 44.

In the embodiment of the application, coupling assembling 5 includes side piece 51, go up connecting bolt 52 and connecting bolt 53 down, side piece 51 sets up to the rectangular block, mainly play and connect fixed action and corrective action, side piece 51 sets up the side at top connection 1 and lower clutch 2 junction, it sets up the side that deviates from top connection 1 and lower clutch 2 junction at side piece 51 with connecting bolt 53 down to go up connecting bolt 52, it passes side piece 51 and last connecting hole 13 threaded connection to go up connecting bolt 52, lower connecting bolt 53 passes side piece 51 and lower connecting hole 23 threaded connection, it is fixed and the correction with top connection 1 and lower clutch 2's connection to realize coupling assembling 5, guarantee top connection 1 and lower clutch 2's installation straightness that hangs down simultaneously, promote the security performance of elevator.

In this application embodiment, the up end of top connection 1 and lower clutch 2 is in same horizontal plane, and the elevator railway carriage or compartment of being convenient for moves steadily on the guide rail, and side piece 51 up end, connecting block 44 up end and diaphragm 41 up end are parallel to each other, are convenient for guarantee the straightness that hangs down that the guide rail is connected.

In the embodiment of the application, be provided with first level bubble 511 and second level bubble 512 on the side piece 51, first level bubble 511 sets up the side that deviates from the face 123 that staggers on the side piece 51, in order to guarantee the front and back levelness of top connection 1 and lower clutch 2, second level bubble 512 sets up the up end at the parallel bottom plate 3 of side piece 51, in order to guarantee the left and right sides straightness that hangs down of top connection 1 and lower clutch 2, first level bubble 511 and second level bubble 512 mutually perpendicular, be convenient for detect whether top connection 1 accords with levelness and straightness that hangs down with being connected of lower clutch 2, be favorable to guaranteeing the security that the guide rail is connected.

The implementation principle of the guide rail joint department correction adjustment frock of the embodiment of this application is: firstly, the tenon block 21 of the lower joint 2 is clamped into the clamping groove 11 of the upper joint 1, so that the limit connection between the upper joint 1 and the lower joint 2 is realized, then the upper joint 1 and the lower joint 2 are further limited and fixed by using the upper connecting end surface 12 and the lower connecting end surface 22, then the upper joint 1, the lower joint 2 and the bottom plate 3 are fixedly connected by using the fixing component 4, then the two side walls of the upper joint 1 and the lower joint 2 are limited and corrected by using the connecting block 44, then the joint of the upper joint 1 and the lower joint 2 is further connected and fixed by using the connecting component 5, and finally the joint of the upper joint 1 and the lower joint 2 is corrected by using the upper connecting bolt 52 and the lower connecting bolt 53, so that the levelness and the verticality of the guide rail connection are ensured, and the safety of the elevator is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a guide rail joint department rectifies adjustment frock which characterized in that: including top connection (1), lower clutch (2), bottom plate (3), fixed subassembly (4) and coupling assembling (5), top connection (1) sets up at bottom plate (3) upper surface with lower clutch (2), top connection (1) is connected through fixed subassembly (4) with lower clutch (2) and bottom plate (3), lower clutch (2) top is provided with tenon piece (21), top connection (1) bottom is provided with draw-in groove (11) with tenon piece (21) looks adaptation, tenon piece (21) joint is in draw-in groove (11), top connection (1) is provided with coupling assembling (5) with the junction of lower clutch (2).

2. The guide rail joint correcting and adjusting tool according to claim 1, characterized in that: draw-in groove (11) bilateral symmetry of top connection (1) is provided with last connection terminal surface (12), go up connection terminal surface (12) including last vertical terminal surface (121), tilt up terminal surface (122) and go up staggered face (123), it is being close to draw-in groove (11) one side to go up vertical terminal surface (121) setting, tilt up terminal surface (122) setting is keeping away from draw-in groove (11) one side, go up staggered face (123) setting and deviating from the side of draw-in groove (11) between last vertical terminal surface (121) and tilt up terminal surface (122).

3. The guide rail joint correcting and adjusting tool according to claim 2, characterized in that: lower joint face (22) with last joint face (12) looks adaptation are provided with to tenon piece (21) both sides of lower joint (2), lower joint face (22) are including vertical terminal surface (221), down inclined end face (222) and lower staggered surface (223) down, vertical terminal surface (221) set up and are being close to tenon piece (21) one side down, down inclined end face (222) set up and keep away from tenon piece (21) one side, staggered surface (223) set up under between vertical terminal surface (221) and down inclined end face (222) towards the side of tenon piece (21).

4. The guide rail joint correcting and adjusting tool according to claim 1, characterized in that: fixed subassembly (4) set up on the bottom surface that bottom plate (3) are close to in top connection (1) and lower clutch (2) both sides, fixed subassembly (4) set up with lower clutch (2) symmetry about top connection (1).

5. The guide rail joint correcting and adjusting tool according to claim 4, wherein the tool comprises: fixed subassembly (4) include diaphragm (41), bolt (42), montant (43) and connecting block (44), diaphragm (41) set up on the both sides bottom surface of top connection (1) and lower clutch (2), bolt (42) pass diaphragm (41) and top connection (1) and the both sides bottom surface connection of lower clutch (2) in bottom plate (3), montant (43) pass diaphragm (41) and peg graft both sides bottom surface of top connection (1) and lower clutch (2), connecting block (44) sliding sleeve connects in montant (43) upper end.

6. The guide rail joint correcting and adjusting tool according to claim 5, characterized in that: the connecting block (44) is abutted against the outer walls of the two sides of the upper joint (1) and the lower joint (2) towards one side of the clamping groove (11) and the tenon block (21).

7. The guide rail joint correcting and adjusting tool according to claim 6, characterized in that: coupling assembling (5) set up the both sides outer wall of top connection (1) and lower clutch (2) junction, top connection (1) both sides outer wall is provided with connecting hole (13), lower clutch (2) both sides outer wall is provided with down connecting hole (23), coupling assembling (5) are connected between connecting block (44) of top connection (1) and lower clutch (2) through last connecting hole (13) and lower connecting hole (23).

8. The guide rail joint correcting and adjusting tool according to claim 7, characterized in that: coupling assembling (5) are including side piece (51), go up connecting bolt (52) and connecting bolt (53) down, side piece (51) set up the side at top connection (1) and lower clutch (2) junction, go up connecting bolt (52) and pass side piece (51) and last connecting hole (13) threaded connection, connecting bolt (53) pass side piece (51) and lower connecting hole (23) threaded connection down.

9. The guide rail joint correcting and adjusting tool according to claim 8, characterized in that: the side block (51) is provided with a first horizontal bubble (511) and a second horizontal bubble (512), the first horizontal bubble (511) is arranged on the side face, away from the upper staggered face (123), of the side block (51), the second horizontal bubble (512) is arranged on the upper end face, parallel to the bottom plate (3), of the side block (51), and the first horizontal bubble (511) and the second horizontal bubble (512) are perpendicular to each other.

10. The guide rail joint correcting and adjusting tool according to claim 9, characterized in that: the upper end face of the upper joint (1) and the upper end face of the lower joint (2) are located on the same horizontal plane, and the upper end faces of the side blocks (51), the connecting block (44) and the transverse plate (41) are parallel to each other.