CN114412198A - Installation method of suspension type transportation device - Google Patents
Installation method of suspension type transportation device Download PDFInfo
- Publication number
- CN114412198A CN114412198A CN202111399491.8A CN202111399491A CN114412198A CN 114412198 A CN114412198 A CN 114412198A CN 202111399491 A CN202111399491 A CN 202111399491A CN 114412198 A CN114412198 A CN 114412198A
- Authority
- CN
- China
- Prior art keywords
- plate
- buckling
- horizontal rail
- buckle
- connecting plate
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000000725 suspension Substances 0.000 title description 7
- 238000009434 installation Methods 0.000 title description 5
- 210000001364 upper extremity Anatomy 0.000 claims description 25
- 210000003141 lower extremity Anatomy 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 10
- 210000003414 extremity Anatomy 0.000 claims description 5
- 230000003313 weakening effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000002457 bidirectional effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a mounting method of a suspended type transportation device, which comprises the following steps: a connecting plate is arranged below the overhanging end of the overhanging beam in advance, a pair of buckle plates are arranged on the connecting plate, the buckle plates are hinged with the connecting plate, one end of the overhanging beam, which is not provided with the connecting plate, is fixed on a building structure, and the top of the overhanging end is hung on the upper building structure through a pull rod or a pull cable; opening and fixing the L-shaped buckle end of the buckle plate; lifting the horizontal guide rail to enable the horizontal rail to be arranged along the direction vertical to the cantilever beam, and enabling the upper flange of the horizontal rail to be located under the connecting plate; the buckling plate rotates around the hinging point, and the L-shaped buckling end of the buckling plate is buckled on the upper flange of the horizontal rail; and a walking trolley is arranged on the horizontal track. According to the invention, the horizontal rail and the cantilever beam are in snap connection through the connecting plate and the pair of snap plates, so that the splicing difficulty of the horizontal rail is reduced and the safety of the horizontal rail is improved on the premise of not weakening the stress performance of the horizontal rail.
Description
Technical Field
The invention relates to an installation method of a suspension type transportation device, and belongs to the technical field of building construction.
Background
In the installation process of a unit curtain wall of a high-rise building, an annular rail is often arranged on the outer side of a floor in an overhanging mode and serves as a main mode for horizontal transportation of unit plates. Generally, finished I-steel is used as an annular rail, an electric walking trolley wheel holding wheel is symmetrically hung on a lower flange of the I-shaped rail, the annular rail is arranged in a segmented mode, and two ends of each segment of rail are hung on the lower portion of the end head of the cantilever beam. The cantilever beam is generally made of finished I-steel and horizontally arranged along the length direction of the circular track at a certain interval, one end of the cantilever beam is fixed with the floor embedded member, the upper part of the other end of the cantilever beam is connected with the stay cable, and the lower part of the other end of the cantilever beam is connected with the circular track.
In consideration of the wheel-embracing traveling requirements of the electric traveling trolley, the annular rail and the cantilever beam are generally arranged in a vertically staggered manner, the I-shaped annular rail is fixedly spliced in sections, and the requirement on the splicing precision of the joint is high. At present through set up rectangular shape slotted hole on the circular orbit top flange, realize circular orbit's position control, however, the position of adjusting receives the restriction of the size of rectangular shape slotted hole, is difficult to satisfy the needs of accurate concatenation sometimes, in addition, because curtain unit plate is lighter, the I-shaped track is less relatively with the cantilever beam cross-section, sets up great rectangular shape slotted hole, and track and cantilever beam cross-section weaken comparatively obviously, are unfavorable for construction safety.
Disclosure of Invention
The invention provides a mounting method of a suspension type transportation device, aiming at the problems existing in the connection of a suspension beam and a track beam in the prior art.
In order to solve the technical problems, the invention comprises the following technical scheme:
a method of installing a suspended transporter comprising the steps of:
the method comprises the following steps that firstly, a connecting plate is arranged below the cantilever end of a cantilever beam in advance, a pair of buckling plates are arranged on the connecting plate, and the buckling plates are hinged with the connecting plate; fixing one end of the cantilever beam, which is not provided with the connecting plate, on a building structure, and suspending the top of the cantilever end on the upper building structure through a pull rod or a pull cable;
step two, opening and fixing the L-shaped buckle end of the buckle plate;
hoisting the horizontal guide rail to enable the horizontal rail to be arranged along the direction vertical to the cantilever beam, and enabling the upper flange of the horizontal rail to be located under the connecting plate;
step four, enabling the buckling plate to rotate around the hinging point, and buckling the L-shaped buckling end of the buckling plate on the upper flange of the horizontal rail;
and step five, mounting a walking trolley on the horizontal rail.
Further, the buckling plate is connected with the connecting plate through a bolt;
in the second step and the fourth step, the fastening plate is fixed by fastening bolts;
in the fourth step, the fastening plate is rotated around the bolt under the action of gravity by loosening the bolt.
Furthermore, the center of gravity of the buckling plate is O, the circle center of the bolt hole is A, a vertical line L is arranged along the circle center A, and the center of gravity O is positioned on one side, back to the buckling plate \21274, of the vertical line L and on one side of the groove opening in the shape, in the buckling state of the buckling plate and the horizontal rail.
Further, the connecting assembly also comprises a locking piece which is of a plate-shaped structure, when the buckling piece is in buckling connection with the horizontal rail, the locking piece is fixed on the connecting plate through a bolt, and the end part of the locking piece is inserted into the V-shaped notch of the buckling plate (21274);
the thickness of horizontal track top flange is d1, buckle board v 21274, the width of shape notch is d2, the thickness of locking piece is d3, the radius of buckle board bolt hole is R, the distance of the centre of a circle of buckle board bolt hole to buckle board top limb section tip corner point is R, the centre of a circle of buckle board bolt hole to buckle board v 21274, the distance of shape notch is H, the thickness of locking piece satisfies for d 3: d2-d1+ H-R < d3 < d2-d 1;
in the fourth step, after the fastening plate is fixed, the method further comprises the following steps: the locking member is bolted to the attachment plate and the end is inserted into the notch of the clip tab 21274.
The connecting assembly further comprises a locking piece, the locking piece is of an inverted T-shaped structure and comprises a vertical section and a horizontal section, the vertical section is provided with a bolt hole and fixed on the connecting plate through a bolt, and when the buckling piece is buckled and connected with the horizontal rail, the end part of the horizontal section is inserted into the buckling plate (21274; a shaped notch);
in the fourth step, after the fastening plate is fixed, the method further comprises the following steps: the locking member is bolted to the attachment plate and the end is inserted into the notch of the clip tab 21274.
Furthermore, the buckling plate is in a shape of a letter 21274and comprises a vertical section, an upper limb section and a lower limb section which are integrally arranged, wherein the upper limb section is provided with a connecting hole and hinged with the connecting plate through a pin shaft;
the upper limb section of the buckling plate is provided with a telescopic structure for controlling the buckling plate to open and close;
in the second step, the buckling plate is opened and fixed by controlling the telescopic structure;
in the fourth step, the buckling plate rotates around the hinge point by controlling the telescopic structure.
Further, the buckling plate is in a shape of a letter 21274and comprises a vertical section, an upper limb section and a lower limb section which are integrally arranged, wherein the upper limb section is provided with a bolt hole; two buckle plates are respectively arranged on two sides of the connecting plate and are connected through the same bolt.
Furthermore, the upper limb section of the buckling plate is longer than the lower limb section,horizontal orbit's last flange width is D1, and floor thickness is D2, and the distance of buckle plate bolt hole centre of a circle A distance vertical section is D3, and the length of low limbs section is D4, satisfies:
due to the adoption of the technical scheme, compared with the prior art, the invention has the following advantages and positive effects: the invention provides an installation method of a suspension type transportation device, which realizes the buckling connection between a horizontal rail and a cantilever beam through a connecting plate and a pair of buckling plates, so that the horizontal rail can be adjusted in position along the direction vertical to the cantilever beam, the accurate splicing between horizontal rail units is realized, the requirement on the position of the cantilever beam is reduced on the premise of not weakening the stress performance of the horizontal rail, the splicing difficulty of the horizontal rail is reduced, and the safety of the horizontal rail is improved.
Drawings
FIG. 1 is a schematic structural view of a suspended transporter in accordance with the present invention;
FIG. 2 is a schematic view taken along A-A of FIG. 1;
FIG. 3 is a connection relationship diagram of a connection plate, a buckling plate and a horizontal rail in the invention;
FIG. 4 is a force analysis diagram of the snap-in plate of the present invention in a state of being snapped to a horizontal rail;
FIG. 5 is a diagram of the position relationship between the locking member, the locking member and the horizontal rail according to the present invention;
FIG. 6 is a diagram showing the positional relationship between the second latch and the latch plate, the connecting plate, and the horizontal rail according to the present invention;
FIG. 7 is a schematic view of a second clip plate, a connecting plate, and a horizontal rail according to the present invention;
FIG. 8 is a schematic structural view of a third latch plate, a connecting plate and a horizontal rail according to the present invention;
FIG. 9 is a schematic view taken along the line B-B in FIG. 8;
FIG. 10 is a force analysis diagram of a third latch plate according to the present invention in a latched state;
fig. 11 is a diagram illustrating a positional relationship between the third clip board and the horizontal rail according to the present invention.
The numbers in the figures are as follows:
1-cantilever beam; 2-horizontal rail; 3-a walking trolley; 4-a rope; 5-ear plate;
10-a connecting assembly; 11-a connecting plate; 12-a snap plate; 121-a vertical section; 122-upper limb segment; 123-lower limb segment; 124-bolt holes; 13-a bolt; 14-locking member.
Detailed Description
The method for mounting a suspended carrier according to the invention is described in more detail below with reference to the figures and the embodiments. The advantages and features of the present invention will become more apparent in conjunction with the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
Example one
As shown in fig. 1 and fig. 2, the suspension type transportation device provided in this embodiment includes a cantilever beam, a horizontal rail, and a traveling trolley, wherein one end of the cantilever beam is fixed on a building structure, the other end of the cantilever beam can be provided with an ear plate at the top and suspended on the building structure above through a pull rod or a pull cable, and the cantilever beam can be H-shaped steel, i-shaped steel, channel steel, rectangular steel pipe, or other structural forms. The horizontal rail is arranged below the overhanging end of the overhanging beam and is made of I-shaped steel or H-shaped steel, the walking trolley is hung on the horizontal rail and can walk along the horizontal rail, the roller of the walking trolley can be supported on the lower flange of the horizontal rail, the walking trolley can realize walking control through the driving motor, the specific implementation form can adopt the prior art, and the specific structure is not limited.
The horizontal rail is fixed on the cantilever beam through the connecting assembly, the connecting mode between the horizontal rail and the cantilever beam is changed by arranging the connecting assembly, the horizontal rail and the cantilever beam are connected by bolts in the prior art, in order to realize accurate splicing between horizontal rail units, a strip-shaped hole is required to be arranged on the horizontal rail or the cantilever beam, so that the position adjustment of the horizontal rail unit is realized, but the effective bearing capacity of a section is weakened by arranging the strip-shaped hole, and the position adjustment range is restricted by the length of the strip-shaped hole. According to the invention, the horizontal rail and the cantilever beam are connected by the connecting component instead of a buckle, so that the problems are effectively solved.
As shown in fig. 1 and 2, the connecting assembly includes a connecting plate and a pair of latch plates; the top of the connecting plate is fixedly connected with the bottom of the cantilever beam and is arranged along the length direction of the cantilever beam; the two clamping plates are arranged oppositely, the tops of the clamping plates are hinged with the connecting plate, and the bottoms of the clamping plates are provided with L-shaped clamping ends for clamping the upper flange of the horizontal rail.
With reference to fig. 1 to 4, the buckle plate is in a v-21274shape and comprises a vertical section, an upper limb section and a lower limb section which are integrally arranged, wherein the upper limb section is provided with a bolt hole and is hinged with the connecting plate through a bolt. Further, as shown in fig. 1 and 4, the center of gravity of the buckling plate is O, the center of the bolt hole is a, a vertical line L is made along the center of circle a, and the center of gravity O is located on one side of the vertical line L, which is opposite to the buckling plate v 21274, and the shape notch, so that the gravity G can generate a horizontal component F1 when the buckling plate is in the buckling state, and the L-shaped buckling ends of the two buckling plates are not easy to loosen. Furthermore, the L-shaped buckling end of the buckling plate and the contact surface of the horizontal rail are corrugated, so that the friction force between the L-shaped buckling end of the buckling plate and the horizontal rail can be increased, and particularly when the contact surface of the horizontal rail and the buckling plate is also corrugated, the horizontal rail can be locked with the buckling plate under the vertical acting force by means of the corrugated structure, and the buckling plate is prevented from being loosened. When the horizontal rail is lifted upwards, the buckling plates are easily separated from the horizontal rail, but the two buckling plates have the tendency of moving towards each other under the action of gravity, still abut against the web plate of the horizontal rail, and are still connected with the buckling plates in a buckling mode when the horizontal rail falls, so that the buckling plates can be prevented from falling off due to mistaken collision of uncertain external force, and the safety of buckling is further improved; only the action force rotating along the circle center A is applied to the buckling plate, so that the buckling plate is completely separated from the horizontal rail. Fig. 7 shows the structural form of the second snap plate, which is different from the first snap plate in the angle of the upper limb segment, so it can be seen that the upper limb segment can adopt other deformation, and the simple deformation of the upper limb segment by combining the prior art by those skilled in the art is all protected in the present patent.
When the connecting plate is connected with the buckle plate through a bolt, the bolt may loosen, and under the interference of an external force, the buckle plate may loosen with the horizontal rail, in a preferred embodiment, the connecting assembly further includes a locking member, for example, the locking member is a plate-shaped structure, when the buckle member is in buckle connection with the horizontal rail, the locking member is fixed on the connecting plate through the bolt and the end portion of the locking member is inserted into the buckle plate (21274), the shape notch is formed, wherein the thickness of the upper flange of the horizontal rail is d1, the width of the buckle plate (74212212212212212212212212212212212212212212212212b) is the width of the shape notch, the thickness of the locking member is d3, the radius of the buckle plate bolt hole is R, the distance from the center of the buckle plate bolt hole to the bottom corner point of the upper limb section of the buckle plate is R, the distance from the center of the buckle plate bolt hole to the end corner (212747474; the distance from the shape notch is H, and the thickness of the locking member is d 3: d2-d1+ H-R < d3 < d2-d 1. So design can prevent that the buckle board from loosening when the buckle state, improves the security of connecting. In another embodiment, the locking piece is of an inverted T-shaped structure and comprises a vertical section and a horizontal section, the vertical section is provided with a bolt hole and is fixed on the connecting plate through a bolt, when the buckling piece is buckled and connected with the horizontal rail, the end part of the horizontal section is inserted into the buckling plate 21274, and the shape notch is designed to prevent the buckling plate from being loosened in a buckling state.
When the connecting plate is hinged to the buckling plate through the pin shaft, the upper limb section of the buckling plate is provided with a telescopic structure for controlling the buckling plate to open and close. The telescopic device can adopt a small hydraulic device, a hydraulic pipeline and a hydraulic pump are arranged at the top of the cantilever beam to realize the control of the telescopic device, as shown in figure 3, the hydraulic device adopts a bidirectional telescopic hydraulic cylinder, the end parts of two telescopic rods are respectively hinged and fixed with the bottom angular point of the upper limb section, the opening of the buckling plate is realized through the cylinder extending operation, and the closing of the buckling plate is realized through the cylinder retracting operation; of course, the end parts of the two telescopic rods can also be hinged and fixed with the bottom angular points of the upper limb sections respectively, the closing of the buckling plate is realized through the cylinder stretching operation, and the opening of the buckling plate is realized through the cylinder contracting operation. Of course, the bidirectional telescopic hydraulic cylinder can be replaced by two single telescopic cylinders, or can be replaced by a bidirectional telescopic cylinder, or two unidirectional telescopic cylinders, or a bidirectional telescopic electric push rod, or two single telescopic electric push rods, the telescopic structure can also adopt other deformations, and the deformation of the telescopic structure made by combining the prior art by the technical personnel in the field is all protected in the patent.
With reference to fig. 8 and 9, a third buckling plate is provided in the present embodiment, which is different from the first embodiment in that the upper limb section of the buckling plate is longer than the lower limb section, and the two buckling plates are respectively disposed on two sides of the connecting plate, but the buckling plates may also be disposed on the same side of the connecting plate, and preferably, the buckling plates are disposed on two sides of the connecting plate, in consideration of the stability of the stress; the two clamping plates are hinged through the same bolt. As shown in figure 10, when the buckle board is connected with the horizontal track buckle, supposing that contact surface equipartition load q, be equivalent to effort F, under vertical effort F effect, the buckle board has the trend of rotating around the pin joint, consequently, under the effect of horizontal track and walking dolly dead weight and the vertical load that the walking dolly received, two buckle boards have the trend of motion in opposite directions, can prevent that the buckle board from loosening in the construction, improved the security of construction. Of course, as shown in fig. 11, the fastening plates in this embodiment may also be provided with a telescopic structure, and when two fastening plates are disposed on the same side of the connecting plate, a two-way telescopic structure or two one-way telescopic structures may be adopted; when the two buckling plates are respectively arranged on the two sides of the connecting plate, two one-way telescopic structures can be adopted.
As shown in fig. 11, the width of the upper flange of the horizontal rail is D1, the thickness of the rib plate is D2, the distance from the circle center a of the snap plate bolt hole to the vertical section is D3, and the length of the lower limb section is D4, so that the following requirements are met:
so design can guarantee the horizontal rail buckle in the buckle board to can ensure that there is great area of contact between horizontal rail and the buckle board lower limb section.
Example two
The embodiment provides a mounting method of a suspended conveyer, and the specific structure of the suspended conveyer refers to the first embodiment. The installation method comprises the following steps:
the method comprises the following steps that firstly, a connecting plate is arranged below the cantilever end of a cantilever beam in advance, a pair of buckling plates are arranged on the connecting plate, and the buckling plates are hinged with the connecting plate; and fixing one end of the cantilever beam, which is not provided with the connecting plate, on the building structure, and suspending the top of the cantilever end on the upper building structure through a pull rod or a pull cable.
And step two, opening and fixing the L-shaped buckle end of the buckle plate.
And thirdly, hoisting the horizontal guide rail, so that the horizontal rail is arranged along the direction vertical to the cantilever beam, and the upper flange of the horizontal rail is positioned under the connecting plate and is arranged in a suspended manner. The hoisting machinery can be used for matching operation in construction.
And step four, enabling the buckling plate to rotate around the hinged point, and buckling the L-shaped buckling end of the buckling plate on the upper flange of the horizontal rail.
And step five, mounting a walking trolley on the horizontal rail.
In the second step, after the buckling plate is opened, the bolt is fastened to fix the buckling plate; and in the fourth step, the bolt is loosened, the buckling plate rotates to buckle the upper flange of the horizontal rail, then the bolt is fastened, and after the bolt is fastened, the connection between the hoisting machine and the horizontal rail can be loosened, so that the horizontal rail is placed at the L-shaped buckling end of the buckling plate.
The preferred embodiment is that the buckling plate is in a shape of a letter 21274, and comprises a vertical section, an upper limb section and a lower limb section which are integrally arranged, wherein the upper limb section is provided with a connecting hole and hinged with the connecting plate through a pin shaft; the upper limb section of the buckling plate is provided with a telescopic structure for controlling the buckling plate to open and close, and the specific structure of the telescopic device can refer to the first embodiment; in the second step, the buckling plate is opened and fixed by controlling the telescopic structure; in the fourth step, the buckling plate rotates around the hinge point by controlling the telescopic structure.
In a preferred embodiment, the connecting assembly further comprises a locking member, the locking member is of a plate-shaped structure, and the specific structure can refer to the first embodiment; in the fourth step, after the fastening plate is fixed, the method further comprises the following steps: the locking member is bolted to the attachment plate and the end is inserted into the notch of the clip tab 21274.
The connecting assembly further comprises a locking piece, wherein the locking piece is of an inverted T-shaped structure, and the specific structure can refer to the first embodiment; in the fourth step, after the fastening plate is fixed, the method further comprises the following steps: the locking member is bolted to the attachment plate and the end is inserted into the notch of the clip tab 21274.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. A method of installing a suspended transporter, comprising the steps of:
the method comprises the following steps that firstly, a connecting plate is arranged below the cantilever end of a cantilever beam in advance, a pair of buckling plates are arranged on the connecting plate, and the buckling plates are hinged with the connecting plate; fixing one end of the cantilever beam, which is not provided with the connecting plate, on a building structure, and suspending the top of the cantilever end on the upper building structure through a pull rod or a pull cable;
step two, opening and fixing the L-shaped buckle end of the buckle plate;
hoisting the horizontal guide rail to enable the horizontal rail to be arranged along the direction vertical to the cantilever beam, and enabling the upper flange of the horizontal rail to be located under the connecting plate;
step four, enabling the buckling plate to rotate around the hinging point, and buckling the L-shaped buckling end of the buckling plate on the upper flange of the horizontal rail;
and step five, mounting a walking trolley on the horizontal rail.
2. The method of installing a suspended transporter according to claim 1, wherein the latch plate is bolted to the connection plate;
in the second step and the fourth step, the fastening plate is fixed by fastening bolts;
in the fourth step, the fastening plate is rotated around the bolt under the action of gravity by loosening the bolt.
3. The method of installing a suspended conveyance apparatus according to claim 1,
the center of gravity of the buckling plate is O, the circle center of the bolt hole is A, a vertical line L is arranged along the circle center A, and the center of gravity O is positioned on one side, opposite to the buckling plate (21274), of the vertical line L and on one side of the groove opening in the shape, in the buckling state of the buckling plate and the horizontal rail.
4. The method of installing a suspended conveyance apparatus according to claim 1,
the connecting assembly further comprises a locking piece which is of a plate-shaped structure, when the buckling piece is in buckling connection with the horizontal rail, the locking piece is fixed on the connecting plate through a bolt, and the end part of the locking piece is inserted into the buckling plate (21274) and the groove opening;
the thickness of horizontal track top flange is d1, buckle board v 21274, the width of shape notch is d2, the thickness of locking piece is d3, the radius of buckle board bolt hole is R, the distance of the centre of a circle of buckle board bolt hole to buckle board top limb section tip corner point is R, the centre of a circle of buckle board bolt hole to buckle board v 21274, the distance of shape notch is H, the thickness of locking piece satisfies for d 3: d2-d1+ H-R < d3 < d2-d 1;
in the fourth step, after the fastening plate is fixed, the method further comprises the following steps: the locking member is bolted to the attachment plate and the end is inserted into the notch of the clip tab 21274.
5. The method of installing a suspended conveyance apparatus according to claim 1,
the connecting assembly further comprises a locking piece, the locking piece is of an inverted T-shaped structure and comprises a vertical section and a horizontal section, the vertical section is provided with a bolt hole and is fixed on the connecting plate through a bolt, and when the buckling piece is connected with the horizontal rail in a buckling mode, the end part of the horizontal section is inserted into the buckling plate (21274; a shaped notch);
in the fourth step, after the fastening plate is fixed, the method further comprises the following steps: the locking member is bolted to the attachment plate and the end is inserted into the notch of the clip tab 21274.
6. The method of installing a suspended conveyance apparatus according to claim 1,
the buckling plate is in a shape of a letter 21274and comprises a vertical section, an upper limb section and a lower limb section which are integrally arranged, wherein the upper limb section is provided with a connecting hole and hinged with the connecting plate through a pin shaft;
the upper limb section of the buckling plate is provided with a telescopic structure for controlling the buckling plate to open and close;
in the second step, the buckling plate is opened and fixed by controlling the telescopic structure;
in the fourth step, the buckling plate rotates around the hinge point by controlling the telescopic structure.
7. The method of installing a suspended conveyance apparatus according to claim 1,
the buckle plate is in a shape of a letter 21274and comprises a vertical section, an upper limb section and a lower limb section which are integrally arranged, wherein the upper limb section is provided with a bolt hole; two buckle plates are respectively arranged on two sides of the connecting plate and are connected through the same bolt.
8. The method of installing a suspended conveyance apparatus according to claim 7,
the upper limb section of the buckle plate is longer than the lower limb section, the width of the upper flange of the horizontal track is D1, the thickness of the rib plate is D2, the distance from the circle center A of the bolt hole of the buckle plate to the vertical section is D3, and the lower limb section is connected with the upper flange of the horizontal trackThe length of the segment is D4, and satisfies the following conditions:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111399491.8A CN114412198A (en) | 2021-11-24 | 2021-11-24 | Installation method of suspension type transportation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111399491.8A CN114412198A (en) | 2021-11-24 | 2021-11-24 | Installation method of suspension type transportation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114412198A true CN114412198A (en) | 2022-04-29 |
Family
ID=81266138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111399491.8A Pending CN114412198A (en) | 2021-11-24 | 2021-11-24 | Installation method of suspension type transportation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114412198A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2888599A1 (en) * | 2005-07-13 | 2007-01-19 | Yves Chevalier | Concrete panel transporting and placing device for e.g. building field, has track chassis in which forks of hoisting engine slide and formed by plate, axles for fixation of jack and handling rail, and positioning chassis fixed on sling |
| CN101272981A (en) * | 2005-10-01 | 2008-09-24 | 德马格起重机及部件有限公司 | Device for suspending a rail, particularly a running rail of an overhead conveyor or of a lifting apparatus |
| CN102912991A (en) * | 2012-10-31 | 2013-02-06 | 中建三局第二建设工程有限责任公司 | Track hosting device and track hoisting method of large curtain wall unit plate |
| CN104088449A (en) * | 2014-06-12 | 2014-10-08 | 中建三局集团有限公司 | Safe and fast double-track construction platform of super high-rise curtain wall |
| CN204370819U (en) * | 2014-12-19 | 2015-06-03 | 中建八局第三建设有限公司 | A kind of rail mounted lifting device for curtain wall for high rise building construction |
| JP2019190156A (en) * | 2018-04-26 | 2019-10-31 | 工研ゴンドラ株式会社 | Guide rail for moving body and guide rail system |
-
2021
- 2021-11-24 CN CN202111399491.8A patent/CN114412198A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2888599A1 (en) * | 2005-07-13 | 2007-01-19 | Yves Chevalier | Concrete panel transporting and placing device for e.g. building field, has track chassis in which forks of hoisting engine slide and formed by plate, axles for fixation of jack and handling rail, and positioning chassis fixed on sling |
| CN101272981A (en) * | 2005-10-01 | 2008-09-24 | 德马格起重机及部件有限公司 | Device for suspending a rail, particularly a running rail of an overhead conveyor or of a lifting apparatus |
| CN102912991A (en) * | 2012-10-31 | 2013-02-06 | 中建三局第二建设工程有限责任公司 | Track hosting device and track hoisting method of large curtain wall unit plate |
| CN104088449A (en) * | 2014-06-12 | 2014-10-08 | 中建三局集团有限公司 | Safe and fast double-track construction platform of super high-rise curtain wall |
| CN204370819U (en) * | 2014-12-19 | 2015-06-03 | 中建八局第三建设有限公司 | A kind of rail mounted lifting device for curtain wall for high rise building construction |
| JP2019190156A (en) * | 2018-04-26 | 2019-10-31 | 工研ゴンドラ株式会社 | Guide rail for moving body and guide rail system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0995712B1 (en) | Rope support device for elevator | |
| CN114293785A (en) | Suspension type conveyer | |
| KR20100098415A (en) | Lifting assemblies including trapezoidal strong back beam systems | |
| CN114412198A (en) | Installation method of suspension type transportation device | |
| CN112081243B (en) | Outrigger truss structure | |
| CN210973593U (en) | Oil cylinder type lifting beam | |
| CN212038669U (en) | Device for conveniently moving safety rope | |
| CN107804770B (en) | Turnover construction elevator turning plate tool | |
| SU1546534A1 (en) | Suspension bridge and method of mounting same | |
| KR100879042B1 (en) | Clamp for the hoist installation of rail | |
| CN220012048U (en) | Bridge pier construction lifter | |
| CN219992208U (en) | Anchor ear for bridge pier column construction | |
| CN219157955U (en) | Movable building steel structure system | |
| CN220056108U (en) | Groove cover plate transferring and installing device | |
| CN219793674U (en) | Guide rail for bridge pier column construction | |
| CN210457084U (en) | Termination device for hoisting rope and household elevator | |
| CN218969779U (en) | Creeping device of bridge pier column creeping formwork construction system | |
| CN219824905U (en) | Wind cable frame of bridge pier column climbing formwork construction system | |
| CN218841455U (en) | Hoisting tool for large underwater vehicle | |
| CN111601768B (en) | Frame structure of crane | |
| CN219860324U (en) | Transfer device | |
| CN115215223A (en) | Lifting system of shore bridge and shore bridge | |
| CN218667202U (en) | Hanging basket walking device for bridge construction | |
| CN215594852U (en) | Internal top and external climbing type formwork construction platform for construction of super high-rise building | |
| CN220377892U (en) | Beam alignment auxiliary device for steel structure installation |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |