CN114408700B - Guide rail joint correction and adjustment tool - Google Patents
Guide rail joint correction and adjustment tool Download PDFInfo
- Publication number
- CN114408700B CN114408700B CN202210071293.7A CN202210071293A CN114408700B CN 114408700 B CN114408700 B CN 114408700B CN 202210071293 A CN202210071293 A CN 202210071293A CN 114408700 B CN114408700 B CN 114408700B
- Authority
- CN
- China
- Prior art keywords
- joint
- face
- guide rail
- sides
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
- B66B7/026—Interconnections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
- B66B7/027—Mounting means therefor for mounting auxiliary devices
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The application relates to the technical field of elevator guide rail installation, in particular to a guide rail joint correction and adjustment tool which comprises an upper joint, a lower joint, a bottom plate, a fixing assembly and a connecting assembly, wherein the upper joint and the lower joint are arranged on the upper surface of the bottom plate, the upper joint is connected with the lower joint and the bottom plate through the fixing assembly, a tenon block is arranged at the top of the lower joint, a clamping groove matched with the tenon block is formed in the bottom of the upper joint, the tenon block is clamped in the clamping groove, and the connecting assembly is arranged at the joint of the upper joint and the lower joint. The application has the effects of facilitating the connection and fixation of the upper joint and the lower joint of the guide rail, improving the working efficiency, simultaneously ensuring the installation verticality of the upper joint and the lower joint and improving the safety performance of the elevator.
Description
Technical Field
The application relates to the technical field of elevator guide rail installation, in particular to a guide rail joint correction and adjustment tool.
Background
The elevator guide rail is a safety rail for an elevator to run up and down in a hoistway, and is an elevator component formed by steel rails and connecting plates, and the guide rail can bear impact force of a car and an elevator during braking, impact force of a safety tongs during emergency braking and the like while playing a role in guiding, and the magnitude of the impact 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 art, a common guide rail of an elevator is in a T shape, the guide rail is arranged on a well wall and is fixedly connected with the well wall by a guide rail frame and a guide rail bracket, the installation verticality of an elevator guide rail joint directly influences the operation safety of the elevator, and a correction device is required to be installed by means of a professional elevator guide rail joint.
In view of the above-mentioned related art, the inventors consider that most guide rail joint correction devices are complicated in installation procedure, are inconvenient to construct in an elevator shaft, and require manual measurement of whether the correction device is horizontal or not during installation, which wastes a lot of time and reduces work efficiency.
Disclosure of Invention
In order to accurately correct an elevator guide rail joint, ensure that an elevator guide rail is convenient to install and improve working efficiency, the application provides a guide rail joint correction and adjustment tool.
The application provides a guide rail joint correction and adjustment tool which adopts the following technical scheme:
the utility model provides a guide rail joint department correction adjustment frock, 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 and is 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 junction of top connection and lower clutch is provided with coupling assembling.
Through adopting above-mentioned technical scheme, be convenient for utilize the bottom plate to play the fixed action of connection support, utilize fixed subassembly to be convenient for say top connection and lower clutch to connect at the bottom plate upper surface, utilize the cooperation of tenon piece and draw-in groove to be convenient for play spacing fixed action with the connection of top connection and lower clutch, make things convenient for the top connection and lower clutch's connection fixedly in order to improve work efficiency simultaneously, 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, draw-in groove bilateral symmetry of top connection is provided with the face of upper junction, the face of upper junction includes vertical terminal surface, upper slope terminal surface and upper stagger, vertical terminal surface sets up in being close to draw-in groove one side, upper slope terminal surface sets up in keeping away from draw-in groove one side, the face of upper stagger sets up the side that deviates from the draw-in groove between vertical terminal surface and the upper slope terminal surface.
Through adopting above-mentioned technical scheme, utilize vertical terminal surface, upper inclined terminal surface and the face of staggering each other to form the upper junction end face, the spacing connection of guide rail joint of being convenient for.
Optionally, the tenon piece both sides of lower clutch are provided with the lower connection terminal surface with last connection terminal surface looks adaptation, lower connection terminal surface includes vertical terminal surface, lower tilt terminal surface and stagger the face down, vertical terminal surface sets up in being close to tenon piece one side down, tilt terminal surface sets up in keeping away from tenon piece one side down, stagger the face down and set up the side towards tenon piece between vertical terminal surface and lower tilt terminal surface down.
Through adopting above-mentioned technical scheme, utilize down vertical terminal surface, lower tilt terminal surface and the staggered face of staggering down of utilization to form down the connection terminal surface, be convenient for with utilize vertical terminal surface, upper tilt terminal surface and the staggered face of staggering on the upper connection terminal surface that forms each other mutually support, realize the spacing connection of upper joint and lower joint.
Optionally, the fixing components are arranged on the bottom surfaces, close to the bottom plate, of the two sides of the upper joint and the lower joint, and the fixing components are symmetrically arranged about 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 connect fixedly to top connection and lower clutch and bottom plate.
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 lower clutch's both sides bottom surface connection in the bottom plate, the montant passes the diaphragm and pegs graft the both sides bottom surface of top connection and lower clutch, the connecting block slip cup joints in the montant upper end.
Through adopting above-mentioned technical scheme, utilize diaphragm increase area of force, make things convenient for the bolt to pass diaphragm and top connection and bottom surface connection of lower clutch at the bottom plate, realize fixed subassembly with the top connection with the connection of lower clutch and bottom plate fixed, the montant mainly plays the connection fixed action, 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 outer wall butt in both sides of upper joint and lower joint.
Through adopting above-mentioned technical scheme, utilize the connecting block to be convenient for carry out spacing and correction to the both sides outer wall of top connection and lower clutch.
Optionally, the coupling assembling sets up the both sides outer wall of top connection and lower junction, the top connection both sides outer wall is provided with the connecting hole, lower junction both sides outer wall is provided with down the connecting hole, coupling assembling passes through the connecting hole and connects down between the connecting block of top connection and lower junction with the connecting hole.
Through adopting above-mentioned technical scheme, utilize coupling assembling to set up the both sides outer wall of last joint and lower junction, be convenient for carry out further connection fixedly and correction to the guide rail joint, 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 car at the guide rail between the connecting block.
Optionally, the coupling assembling includes the side piece, goes up connecting bolt and lower connecting bolt, the side of side piece setting in last joint and lower joint junction, go up connecting bolt and go up connecting hole threaded connection through the side piece, lower connecting bolt passes side piece and lower connecting hole threaded connection.
Through adopting above-mentioned technical scheme, be convenient for utilize last connecting bolt and lower connecting bolt to connect fixedly to the side piece, realize utilizing coupling assembling to fix the further connection of top connection and lower joint and correct.
Optionally, be provided with first horizontal bubble and second horizontal bubble on the side piece, first horizontal bubble sets up the side of staggering the face on the side piece deviates from, the second horizontal bubble sets up the up end at the parallel bottom plate of side piece, first horizontal bubble mutually perpendicular with second horizontal bubble.
Through adopting above-mentioned technical scheme, whether the connection that utilizes mutually perpendicular's first horizontal bubble and second horizontal bubble be convenient for detect top connection and lower clutch accords with levelness and straightness that hangs down, is favorable to guaranteeing the security that the guide rail is connected.
Optionally, the upper end faces of the upper joint and the lower joint are in the same horizontal plane, and the upper end faces of the side blocks, the upper end faces of the connecting blocks and the upper end faces of the transverse plates are parallel to each other.
Through adopting above-mentioned technical scheme, the up end of top connection and lower clutch is in same horizontal plane and is convenient for elevator car steady operation on the guide rail, and side piece up end, connecting block up end and diaphragm up end are parallel to each other and are convenient for guarantee the straightness that hangs down of guide rail connection.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through adopting above-mentioned technical scheme, be convenient for utilize the bottom plate to play the connection support fixed action, utilize fixed subassembly to be convenient for say upper joint and lower clutch to connect at the bottom plate upper surface, utilize the cooperation of tenon piece and draw-in groove to be convenient for play spacing fixed action with upper joint and lower clutch's connection, make things convenient for the upper joint to be fixed with lower clutch's connection simultaneously in order to improve work efficiency, utilize coupling assembling to be convenient for carry out fixed connection to upper joint and lower clutch, guarantee the installation straightness that hangs down of upper joint and lower clutch simultaneously, promote the security performance of elevator;
2. by adopting the technical scheme, the lower connecting end face is formed by mutually staggering the lower vertical end face, the lower inclined end face and the lower staggering face, so that the upper connecting end face is conveniently matched with the upper connecting end face formed by mutually staggering the upper vertical end face, the upper inclined end face and the upper staggering face, 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 last joint and lower junction, be convenient for carry out further connection fixedly and correction to the guide rail joint, 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 car at the guide rail between the connecting block.
Drawings
Fig. 1 is a schematic main structure 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 view of a main structure of another angle according to an embodiment of the present application.
Reference numerals illustrate: 1. an upper joint; 11. a clamping groove; 12. an upper connecting end surface; 121. An upper vertical end surface; 122. an upper inclined end surface; 123. the upper staggered surface; 13. an upper connection hole; 2. a lower joint; 21. tenon blocks; 22. a lower connecting end surface; 221. a lower vertical end surface; 222. a lower inclined end surface; 223. a lower staggered surface; 23. a lower connection hole; 3. a bottom plate; 4. a fixing assembly; 41. a cross plate; 42. a bolt; 43. a vertical rod; 44. a connecting block; 5. a connection 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 application is described in further detail below with reference to fig. 1-3.
The elevator guide rail is a safety rail for an elevator to run up and down in a hoistway, and is an elevator component formed by steel rails and connecting plates, and the guide rail bears impact force of a car and the elevator during braking, impact force of a safety tongs during emergency braking and the like while playing a role in guiding, and the magnitude of the impact force is related to the load mass and the speed of the elevator, so that the guide rail is selected 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, is by guide rail frame, guide rail support fixed connection at the well wall, and the installation straightness that hangs down of elevator guide rail joint directly influences the security of elevator operation, needs to install correcting unit with the help of professional elevator guide rail joint.
The embodiment of the application discloses a guide rail joint correction and adjustment tool. Referring to fig. 1, a guide rail joint correction and adjustment tool comprises an upper joint 1, a lower joint 2, a bottom plate 3, a fixing component 4 and a connecting component 5, wherein the upper joint 1 and the lower joint 2 are clamped together, the upper joint 1 and the lower joint 2 are connected to the upper surface of the bottom plate 3 through the fixing component 4, and the connecting component 5 is arranged at the joint of the upper joint 1 and the lower joint 2.
In the embodiment of the application, the bottom plate 3 is mainly used for installing and fixing the guide rail, plays a role of connecting and supporting, the bottom plate 3 is a rectangular stainless steel sheet with the width dimension larger than that of the guide rail, and the bottom plate 3 is fixedly connected to the wall of the elevator shaft through a high-strength bolt, so that the back of the bottom plate 3 is fixedly connected with the wall of the elevator shaft.
In the embodiment of the application, the guide rail is vertically arranged from bottom to top in the installation process, the guide rail is in an inverted T-shaped structure, one end of the guide rail, which is close to the bottom, is provided with the upper connector 1, one end of the guide rail, which is close to the top, is provided with the lower connector 2, both the upper connector 1 and the lower connector 2 are arranged on the upper surface of the bottom plate 3, and the upper connector 1 is in butt joint with the bottom surface of the lower connector 2 and the upper surface of the bottom plate 3.
In the embodiment of the application, in order to ensure that the connection position 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, and 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 is integrally connected with the main body structure of the lower joint 2; the clamping groove 11 matched with the tenon block 21 is correspondingly formed in the middle position of the bottom of the inverted T-shaped structure middle rod of the upper joint 1, the clamping groove 11 is arranged to be a rectangular groove matched with the tenon block 21 in size, the tenon block 21 is clamped in the clamping groove 11, and the upper joint 1 and the lower joint 2 are conveniently connected in a limiting and fixing mode through cooperation of the tenon block 21 and the clamping groove 11, so that the operation efficiency is improved.
In the embodiment of the application, the outer walls of the two sides of the middle rod of the inverted T-shaped structure of the upper joint 1 are provided with the upper connecting holes 13, the outer walls of the two sides of the middle rod of the inverted T-shaped structure of the lower joint 2 are also provided with the lower connecting holes 23, the upper connecting holes 13 and the lower connecting holes 23 are positioned on the same horizontal line, and the upper connecting holes 13 and the lower connecting holes 23 are mainly used for connecting the connecting components 5.
In the embodiment of the application, the two sides of the clamping groove 11 of the upper joint 1 are symmetrically provided with the upper connecting end face 12, the upper connecting end face 12 is mainly used for limiting connection of the guide rail joint, the upper connecting end face 12 comprises an upper vertical end face 121, an upper inclined end face 122 and an upper staggered face 123, the upper vertical end face 121 is close to two sides of the clamping groove 11 and integrally connected with the bottom end face of the upper joint 1, the upper vertical end face 121 is provided with a rectangular end face, the upper inclined end face 122 is arranged at two sides far away from the clamping groove 11, the bottom end of the upper inclined end face 122 and the upper surfaces of the two inverted T-shaped structures of the upper joint 1 are in the same horizontal plane, the upper inclined end face 122 is provided with a rectangular end face, the upper staggered face 123 is arranged on the side face, deviating from the clamping groove 11, of the upper staggered face 123 is provided with a triangular end face, and the upper vertical end face 121, the upper inclined end face 122 and the upper staggered face 123 are mutually to form the upper connecting end face 12, so that limiting connection of the guide rail joint is facilitated.
In the embodiment of the application, the two sides of the tenon block 21 of the lower joint 2 are symmetrically provided with the lower connecting end face 22 matched with the upper connecting end face 12, the lower connecting end face 22 is mainly used for being matched with the upper connecting end face 12 to realize limit connection of the upper joint 1 and the lower joint 2, the lower connecting end face 22 comprises a lower vertical end face 221, a lower inclined end face 222 and a lower staggered face 223, the lower vertical end face 221 is arranged at two sides close to the tenon block 21 and integrally connected with the bottom end face of the lower joint 2, and the lower vertical end face 221 is also provided with a rectangular end face so as to be convenient to be attached to the upper vertical end face 121; the lower inclined end faces 222 are arranged at two sides far away from the tenon block 21, the bottom ends of the lower inclined end faces 222 are in the same horizontal plane with the upper surfaces of two sides of the inverted T-shaped structure of the lower joint 2, and the lower inclined end faces 222 are rectangular end faces matched with the upper inclined end faces 122 so as to be convenient to be attached to the upper inclined end faces 122; the lower staggered surface 223 is arranged between the lower vertical end surface 221 and the lower inclined end surface 222 and opposite to the side surface of the tenon block 21, and the lower staggered end surface 223 is also arranged as a triangular end surface, so that the upper joint 1 and the lower joint 2 are conveniently mutually attached to the upper staggered surface 123, and the connection tightness of the upper joint 1 and the lower joint 2 is ensured; the connection limit between the upper joint 1 and the lower joint 2 can be realized by utilizing the mutual matching between the upper connection end face 12 and the lower connection end face 22 which are formed by mutual interlacing.
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 the two sides of the upper joint 1 and the lower joint 2 so as to be convenient for connecting and fixing the upper joint 1 with the lower joint 2 and the bottom plate 3, each group of fixing components 4 comprises a transverse plate 41, four bolts 42, a vertical rod 43 and a connecting block 44, the transverse plate 41 is arranged at the bottom, the back surface of the transverse plate 41 is abutted against the upper surfaces of the two sides of the upper joint 1 and the lower joint 2, the transverse plate 41 is arranged as a rectangular plate mainly used for increasing the stress area, and the bolts 42 conveniently penetrate through the transverse plate 41 and the upper surfaces of the two sides of the upper joint 1 and the two sides of the lower joint 2 so as to realize the connection of the upper joint 1 with the lower joint 2 and the bottom plate 3.
In the embodiment of the application, the vertical rod 43 is arranged as a round rod, the vertical rod 43 penetrates through the transverse plate 41 to be inserted into the upper surfaces of the two sides of the upper joint 1 and the lower joint 2, the connecting block 44 is arranged as a rectangular block, the connecting block 44 is slidably sleeved at the upper end of the vertical rod 43, the vertical rod 43 has a connecting and fixing function, the connecting block 44 is conveniently sleeved on the vertical rod 43, one side of the connecting block 44, which faces the clamping groove 11, of the tenon block 21 and the two side outer walls of the upper joint 1 and the lower joint 2 are propped against each other, and the limiting and correcting of the two side outer walls of the upper joint 1 and the lower joint 2 are conveniently carried out by using the connecting block 44.
In the embodiment of the application, the connecting component 5 is used for further connecting and fixing the connection of the upper joint 1 and the lower joint 2, the connecting component 5 is arranged on the outer walls of two sides of the connection part of the upper joint 1 and the lower joint 2, referring to fig. 3, the connecting component 5 is connected between the connecting blocks 44 of the upper joint 1 and the lower joint 2 through the upper connecting hole 13 and the lower connecting hole 23, and the connecting component 5 is connected between the two connecting blocks 44, so that the influence on the operation of the elevator car on the guide rail can be avoided.
In the embodiment of the application, the connecting assembly 5 comprises a side block 51, an upper connecting bolt 52 and a lower connecting bolt 53, the side block 51 is a rectangular block and mainly plays a role in connection fixing and correcting, the side block 51 is arranged on the side surface of the joint of the upper joint 1 and the lower joint 2, the upper connecting bolt 52 and the lower connecting bolt 53 are arranged on the side surface of the side block 51, which is away from the joint of the upper joint 1 and the lower joint 2, the upper connecting bolt 52 passes through the side block 51 to be in threaded connection with the upper connecting hole 13, the lower connecting bolt 53 passes through the side block 51 to be in threaded connection with the lower connecting hole 23, the purpose that the connecting assembly 5 is used for fixing and correcting the connection of the upper joint 1 and the lower joint 2 is achieved, the installation verticality of the upper joint 1 and the lower joint 2 is ensured, and the safety performance of an elevator is improved.
In the embodiment of the application, the upper end surfaces of the upper connector 1 and the lower connector 2 are positioned on the same horizontal plane, so that the elevator car can stably run on the guide rail, the upper end surfaces of the side blocks 51, the upper end surfaces of the connecting blocks 44 and the upper end surfaces of the transverse plates 41 are mutually parallel, and the connection perpendicularity of the guide rail can be ensured.
In the embodiment of the application, the side block 51 is provided with the first horizontal bubble 511 and the second horizontal bubble 512, the first horizontal bubble 511 is arranged on the side surface of the side block 51 deviating from the upper staggered surface 123 so as to ensure the front-back levelness of the upper joint 1 and the lower joint 2, the second horizontal bubble 512 is arranged on the upper end surface of the side block 51 parallel to the bottom plate 3 so as to ensure the left-right verticality of the upper joint 1 and the lower joint 2, and the first horizontal bubble 511 and the second horizontal bubble 512 are mutually perpendicular so as to facilitate detection of whether the connection of the upper joint 1 and the lower joint 2 accords with the levelness and the verticality, thereby being beneficial to ensuring the safety of the connection of the guide rails.
The implementation principle of the correction and adjustment tool at the guide rail joint part in the embodiment of the application is as follows: firstly, the tenon block 21 of the lower joint 2 is clamped into the clamping groove 11 of the upper joint 1 to realize the limit connection of the upper joint 1 and the lower joint 2, then the upper joint 1 and the lower joint 2 are further limited and fixed by utilizing the upper connecting end face 12 and the lower connecting end face 22, then the upper joint 1, the lower joint 2 and the bottom plate 3 are fixedly connected by utilizing the fixing component 4, then the two side walls of the upper joint 1 and the lower joint 2 are limited and corrected by utilizing the connecting block 44, then the connecting part of the upper joint 1 and the lower joint 2 is further connected and fixed by utilizing the connecting component 5, finally the connecting part of the upper joint 1 and the lower joint 2 is corrected by utilizing 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 an elevator is improved.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. Guide rail joint department corrects adjustment frock, its characterized in that: the novel connecting structure comprises an upper joint (1), a lower joint (2), a bottom plate (3), a fixing assembly (4) and a connecting assembly (5), wherein the upper joint (1) and the lower joint (2) are arranged on the upper surface of the bottom plate (3), the upper joint (1) is connected with the lower joint (2) and the bottom plate (3) through the fixing assembly (4), a tenon block (21) is arranged at the top of the lower joint (2), a clamping groove (11) matched with the tenon block (21) is formed in the bottom of the upper joint (1), the tenon block (21) is clamped in the clamping groove (11), the connecting assembly (5) is arranged at the joint of the upper joint (1) and the lower joint (2), an upper connecting end face (12) is symmetrically arranged on two sides of the clamping groove (11) of the upper joint (1), the upper connecting end face (12) comprises an upper vertical end face (121), an upper inclined end face (122) and an upper staggered face (123), the upper vertical end face (121) is arranged on one side close to the clamping groove (11), and the upper inclined end face (122) is far away from the upper end face (122) and is arranged on one side away from the upper end face (122) of the vertical end face (122); the utility model discloses a tenon piece (21) both sides of lower joint (2) are provided with lower connection terminal surface (22) with last connection terminal surface (12) looks adaptation, lower connection terminal surface (22) are including vertical terminal surface (221) down, lower tilt end face (222) and lower face of staggering (223), vertical terminal surface (221) set up in being close to tenon piece (21) one side down, tilt end face (222) set up in keeping away from tenon piece (21) one side down, face of staggering (223) down set up in down between vertical terminal surface (221) and lower tilt end face (222) towards the side of tenon piece (21).
2. The guide rail joint correction adjustment tool according to claim 1, wherein: the fixing components (4) are arranged on the bottom surfaces, close to the bottom plate (3), of the two sides of the upper connector (1) and the lower connector (2), and the fixing components (4) are symmetrically arranged with respect to the upper connector (1) and the lower connector (2).
3. The guide rail joint correction adjustment tool according to claim 2, wherein: the fixing assembly (4) comprises a transverse plate (41), bolts (42), vertical rods (43) and connecting blocks (44), wherein the transverse plate (41) is arranged on the bottom surfaces of the two sides of the upper connector (1) and the lower connector (2), the bolts (42) penetrate through the transverse plate (41) and the bottom surfaces of the two sides of the upper connector (1) and the lower connector (2) to be connected in the bottom plate (3), the vertical rods (43) penetrate through the transverse plate (41) to be inserted into the bottom surfaces of the two sides of the upper connector (1) and the lower connector (2), and the connecting blocks (44) are sleeved at the upper ends of the vertical rods (43) in a sliding mode.
4. A guide rail joint correction adjustment tool as claimed in claim 3, wherein: the connecting blocks (44) face to one side of the clamping grooves (11) and the tenon blocks (21) and the outer walls of the two sides of the upper connector (1) and the lower connector (2) to be abutted.
5. The guide rail joint correction adjustment tool according to claim 4, wherein: the connecting assembly (5) is arranged on the outer walls of the two sides of the joint of the upper joint (1) and the lower joint (2), the outer walls of the two sides of the upper joint (1) are provided with upper connecting holes (13), the outer walls of the two sides of the lower joint (2) are provided with lower connecting holes (23), and the connecting assembly (5) is connected between the upper joint (1) and the connecting block (44) of the lower joint (2) through the upper connecting holes (13) and the lower connecting holes (23).
6. The guide rail joint correction adjustment tool according to claim 5, wherein: the connecting assembly (5) comprises a side block (51), an upper connecting bolt (52) and a lower connecting bolt (53), wherein the side block (51) is arranged on the side surface of the joint of the upper joint (1) and the lower joint (2), the upper connecting bolt (52) penetrates through the side block (51) to be in threaded connection with the upper connecting hole (13), and the lower connecting bolt (53) penetrates through the side block (51) to be in threaded connection with the lower connecting hole (23).
7. The guide rail joint correction adjustment tool according to claim 6, wherein: be provided with first horizontal bubble (511) and second horizontal bubble (512) on side piece (51), first horizontal bubble (511) set up the side of staggering face (123) on side piece (51) deviates from, second horizontal bubble (512) set up the up end at side piece (51) parallel bottom plate (3), first horizontal bubble (511) and second horizontal bubble (512) mutually perpendicular.
8. The guide rail joint correction adjustment tool according to claim 7, wherein: the upper joint (1) and the upper end face of the lower joint (2) are positioned on the same horizontal plane, and the upper end face of the side block (51), the upper end face of the connecting block (44) and the upper end face of the transverse plate (41) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210071293.7A CN114408700B (en) | 2022-01-21 | 2022-01-21 | Guide rail joint correction and adjustment tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210071293.7A CN114408700B (en) | 2022-01-21 | 2022-01-21 | Guide rail joint correction and adjustment tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114408700A CN114408700A (en) | 2022-04-29 |
| CN114408700B true CN114408700B (en) | 2023-09-15 |
Family
ID=81276468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210071293.7A Active CN114408700B (en) | 2022-01-21 | 2022-01-21 | Guide rail joint correction and adjustment tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114408700B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207226743U (en) * | 2017-08-30 | 2018-04-13 | 广州广日电梯工业有限公司 | A kind of cage guide of mortise-tenon joint |
| CN110526078A (en) * | 2019-09-19 | 2019-12-03 | 北京房地天宇特种设备安装工程有限公司 | A kind of cage guide correction apparatus for examination and repair and the repair method using the device |
| CN111762658A (en) * | 2020-07-16 | 2020-10-13 | 湖南建工集团有限公司 | Method for installing elevator in deep foundation pit construction by reverse construction method |
| CN211871097U (en) * | 2020-03-20 | 2020-11-06 | 杭州西奥电梯现代化更新有限公司 | Building block type splicing tool for additionally installing elevator guide rails |
| CN215356384U (en) * | 2021-07-27 | 2021-12-31 | 马拉兹(江苏)电梯导轨有限公司 | Centering mechanism for processing elevator guide rail |
-
2022
- 2022-01-21 CN CN202210071293.7A patent/CN114408700B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207226743U (en) * | 2017-08-30 | 2018-04-13 | 广州广日电梯工业有限公司 | A kind of cage guide of mortise-tenon joint |
| CN110526078A (en) * | 2019-09-19 | 2019-12-03 | 北京房地天宇特种设备安装工程有限公司 | A kind of cage guide correction apparatus for examination and repair and the repair method using the device |
| CN211871097U (en) * | 2020-03-20 | 2020-11-06 | 杭州西奥电梯现代化更新有限公司 | Building block type splicing tool for additionally installing elevator guide rails |
| CN111762658A (en) * | 2020-07-16 | 2020-10-13 | 湖南建工集团有限公司 | Method for installing elevator in deep foundation pit construction by reverse construction method |
| CN215356384U (en) * | 2021-07-27 | 2021-12-31 | 马拉兹(江苏)电梯导轨有限公司 | Centering mechanism for processing elevator guide rail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114408700A (en) | 2022-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114408700B (en) | Guide rail joint correction and adjustment tool | |
| CN210914870U (en) | High stability environmental protection elevator guide rail bracket | |
| CN111535196A (en) | Bridge building templates link for civil engineering | |
| CN216130407U (en) | Heat preservation type aluminum plate curtain wall mounting structure | |
| CN217480405U (en) | Assembled steel construction building | |
| CN211773837U (en) | Assembly type building bottom connecting mechanism | |
| CN214516898U (en) | Electric motor car front fork correcting unit | |
| CN213421059U (en) | Steel structure fastening support suitable for boiler | |
| CN112496810A (en) | Fixing tool for battery case | |
| CN210858012U (en) | Building templates link for civil engineering | |
| CN109571084B (en) | Drilling fixture for steel structural part | |
| CN216949448U (en) | Adjustable support system for disc-buckle type scaffold | |
| CN220201114U (en) | Adjustable door frame of steel construction elevator well | |
| CN214935116U (en) | Anti-drop elevator guide rail connection structure | |
| CN213202112U (en) | Portal crane walking rail fixing device and portal crane | |
| CN220300085U (en) | Elevator car wall structure | |
| CN111218989A (en) | Assembly type hanging piece structure for building and wallboard hanging piece system thereof | |
| CN212763071U (en) | Height and support interval adjustable sleeve fixing device for experiments | |
| CN214941549U (en) | Ceiling mounting structure | |
| CN219767241U (en) | Combined beam welding assembly bearing | |
| CN211923491U (en) | Scaffold board mounting structure for attached lifting scaffold | |
| CN217734375U (en) | Based on detachable pre-buried wall spare that links of steel sleeve | |
| CN215290882U (en) | Curtain convenient to assembly | |
| CN214834646U (en) | Scaffold frame bottom reinforced structure | |
| CN220364237U (en) | H-shaped steel beam distance-adjusting type hoisting clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |