CN212198041U - Detachable wall-attached connecting structure of building construction elevator - Google Patents
Detachable wall-attached connecting structure of building construction elevator Download PDFInfo
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- CN212198041U CN212198041U CN202020915893.3U CN202020915893U CN212198041U CN 212198041 U CN212198041 U CN 212198041U CN 202020915893 U CN202020915893 U CN 202020915893U CN 212198041 U CN212198041 U CN 212198041U
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Abstract
The utility model discloses a dismantlement formula construction elevator attaches wall connection structure, including elevator frame and wall post, bolt fixedly connected with horizontal connection roof beam is passed through to one side that the elevator frame is close to the wall post, a cavity has been seted up in the tie-beam, the cavity that the cavity is the rectangle for the cross-section, the both ends of cavity are rotated through the bearing and are connected with a screw thread axle, be equipped with detachable connecting device on the tie-beam, connection structure includes head rod and second connecting rod, there are two sliders through threaded connection on the screw thread axle, the chamber wall sliding connection of slider and cavity. The utility model discloses a be equipped with screw shaft, head rod, first dead lever isotructure, through rotating being close to and the separation of crank hand control head rod and second connecting rod, adopt the four sides to wrap up the wall post and connect fixedly, not only be convenient for install and dismantle, can not damage the wall post moreover, influence building overall structure, the practicality is strong.
Description
Technical Field
The utility model relates to a construction technical field especially relates to dismantlement formula construction elevator attaches wall connection structure.
Background
The construction elevator is also called a construction lifting type, is common vertical transportation machinery in building engineering construction, is divided into a cargo elevator and a passenger-cargo dual-purpose construction elevator, is various in types, is widely used in actual construction, is mainly used for conveying goods, equipment or personnel during construction of a high-rise building, is stable in structure, safe and reliable, and is usually positioned between a construction elevator frame and a building by using a wall-attached connecting structure.
The construction elevator begins to install after the construction of bearing wall post is accomplished usually to most high-rise buildings, and current attaches wall connection structure and generally installs fixedly through punching on the wall body, and the installation is dismantled comparatively difficultly, and can destroy the wall post, influences the whole quality of wall post, and the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the dismantlement formula construction elevator that proposes attaches wall connection structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
dismantlement formula construction elevator attaches wall connection structure, including elevator frame and wall post, one side that the elevator frame is close to the wall post is through a horizontal connection roof beam of bolt fixedly connected with, a cavity has been seted up in the tie-beam, the cavity is the cavity that the cross-section is the rectangle, the both ends of cavity are rotated through the bearing and are connected with a threaded shaft, be equipped with detachable connecting device on the tie-beam.
Preferably, connection structure includes head rod and second connecting rod, threaded shaft is last to have two sliders through threaded connection, the chamber wall sliding connection of slider and cavity, a spout has been seted up on the one side outer wall that the elevator frame was kept away from to the tie-beam, spout and cavity intercommunication, the head rod all with spout sliding connection with the one end of second connecting rod, and respectively with two slider fixed connection in the cavity, threaded shaft one end runs through the lateral wall that the cavity extends to the outside of tie-beam, the welding of the one end that the threaded shaft is located the tie-beam outside is equipped with a rocking handle.
Preferably, the part of the first connecting rod, which is far away from the connecting beam, is welded with a first fixing rod and a second fixing rod, the first fixing rod and the second fixing rod are parallel to each other and have the same length, the part of the second connecting rod, which is far away from the connecting beam, is provided with a first through hole and a second through hole, the first through hole and the first fixing rod are jointly provided with a self-locking device, the distance between the first fixing rod and the second fixing rod is the same as the distance between the first through hole and the second through hole, the hole wall of the first through hole is connected with the first fixing rod in a sliding manner, and the hole wall of the second through hole is connected with the second fixing.
Preferably, self-lock device includes from the locked piece, a self-locking groove has been seted up on the one side pore wall that the tie-beam was kept away from to first through-hole, pass through sliding connection with the cell wall from the locked groove from the locked piece, the one end welding that first through-hole was kept away from to the locked piece has a control lever, the lateral wall that the one end that the self-locking piece was kept away from to the control lever run through from the locked groove extends to second connecting rod outer end, the second connecting rod is located self-locking groove endotheca and is equipped with a spring, the one end and the self-locking piece welding of spring, the one end that the self-locking piece was kept away from to the spring and the lateral wall fixed connection from the locked groove, first dead lever is kept away from and has been seted.
Preferably, an inclined plane is arranged at one end, away from the control rod, of the self-locking block, and the distance between every two adjacent grooves is equal.
Preferably, the two ends of the part of the threaded shaft in the cavity are opposite in thread direction, and the two sliding blocks are respectively connected with the opposite parts of the threaded shaft through threads.
The utility model discloses in, compare with prior art, the utility model has the advantages of:
1. the utility model discloses a be equipped with screw shaft, head rod, first dead lever isotructure, through rotating being close to and the separation of crank hand control head rod and second connecting rod, adopt the four sides to wrap up the wall post and connect fixedly, not only be convenient for install and dismantle, can not damage the wall post moreover, influence building overall structure, the practicality is strong.
2. The utility model discloses be equipped with self-lock device, the inclined plane of self-locking piece does not penetrate to first dead lever and restricts when first dead lever gets into first through-hole, and when first dead lever will follow first through-hole from the roll-off, the straight face of self-locking piece offsets with the cell wall of recess, makes the first through-hole of the unable roll-off of first dead lever, causes auto-lock phenomenon, has improved connection structure's fastness.
Drawings
Fig. 1 is the utility model provides a dismantlement formula construction elevator attaches wall connection structure's schematic structure.
Fig. 2 is the utility model provides a dismantlement formula construction elevator attaches tie-beam part structure cross-sectional view among the wall connection structure.
Fig. 3 is the utility model provides a dismantlement formula construction elevator attaches wall connection structure's a department enlarged schematic diagram.
In the figure: 1 elevator frame, 2 wall posts, 3 connecting beams, 4 cavities, 5 threaded shafts, 6 sliding blocks, 7 sliding grooves, 8 first connecting rods, 9 second connecting rods, 10 first fixing rods, 11 second fixing rods, 12 first through holes, 13 second through holes, 14 self-locking grooves, 15 self-locking blocks, 16 grooves, 17 control rods, 18 springs and 19 hand knobs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, dismantlement formula building construction elevator attaches wall connection structure, including elevator frame 1 and wall post 2, one side that elevator frame 1 is close to wall post 2 is through a horizontal connection roof beam 3 of bolt fixedly connected with, has seted up a cavity 4 in the connection roof beam 3, and cavity 4 is the cavity that the cross-section is the rectangle, and the both ends of cavity 4 are connected with a threaded shaft 5 through the bearing rotation, are equipped with detachable connecting device on the connection roof beam 3.
Connection structure includes head rod 8 and second connecting rod 9, there are two sliders 6 through threaded connection on the screw shaft 5, slider 6 and cavity 4's chamber wall sliding connection, a spout 7 has been seted up on the one side outer wall that elevator frame 1 was kept away from to tie-beam 3, spout 7 and cavity 4 intercommunication, head rod 8 all with spout 7 sliding connection with the one end of second connecting rod 9, and respectively with two slider 6 fixed connection in cavity 4, the lateral wall that cavity 4 was run through to 5 one end of screw shaft extends to the outside of tie-beam 3, the outer one end welding that screw shaft 5 is located tie-beam 3 is equipped with a rocking handle 19, screw shaft 5 is located the both ends opposite direction of cavity 4 internal portion, two sliders 6 pass through threaded connection with the opposite part of screw shaft 5's screw respectively.
The part of the first connecting rod 8, which is far away from the connecting beam 3, is welded with a first fixing rod 10 and a second fixing rod 11, the first fixing rod 10 and the second fixing rod 11 are parallel to each other and have equal length, the part of the second connecting rod 9, which is far away from the connecting beam 3, is provided with a first through hole 12 and a second through hole 13, the first through hole 12 and the first fixing rod 10 are jointly provided with a self-locking device, the distance between the first fixing rod 10 and the second fixing rod 11 is the same as the distance between the first through hole 12 and the second through hole 13, the hole wall of the first through hole 12 is slidably connected with the first fixing rod 10, and the hole wall of the second through hole 13 is slidably connected.
Self-lock device includes from the locking piece 15, first through-hole 12 has been kept away from and has been seted up one on the one side pore wall of tie-beam 3 from locking piece 14, pass through sliding connection from locking piece 15 and from the cell wall of locking groove 14, the one end welding that first through-hole 12 was kept away from locking piece 15 has a control lever 17, the lateral wall that the one end that self-locking piece 15 was kept away from to control lever 17 runs through from locking groove 14 extends to second connecting rod 9 outer end, second connecting rod 9 is located the partial cover in self-locking groove 14 and is equipped with a spring 18, the one end and the welding of self-locking piece 15 of spring 18, the one end that self-locking piece 15 was kept away from to spring 18 and the lateral wall fixed connection of self-locking groove 14, a plurality of recesses 16 have been seted up on the one side pole wall that tie-beam 3 was kept away from to first dead lever 10, an inclined plane has been.
In the utility model, when in use, the handle 19 is firstly rotated to drive the threaded shaft 5 to rotate, because the thread directions at the two ends of the threaded shaft 5 are opposite, the two sliders 6 slide relatively under the rotation of the threaded shaft 5 to separate the first connecting rod 8 from the second connecting rod 9, then the device is moved to the wall column 2 to make the wall column 2 positioned between the first connecting rod 8 and the second connecting rod 9, then the handle 19 is reversely rotated, the first connecting rod 8 and the second connecting rod 9 are close to each other through the rotation of the threaded shaft 5, in the process, the first fixing rod 10 and the second fixing rod 11 on the first connecting rod 8 respectively penetrate into the first through hole 12 and the second through hole 13 on the second connecting rod 9 to wrap and fix the wall column 2 from four sides, when the first fixing rod 10 penetrates into the first through hole 12, the inclined plane of the self-locking block 15 on the hole wall of the first through hole 12 is extruded by the first fixing rod 10 to slide back and forth in the self-locking groove 14, and do not remove restriction to first reinforcing bar 10, until being connected with wall post 2 and fix the back, in the corresponding recess 16 of first dead lever 10 is got into to the effect that self-locking piece 15 received spring 18, the right-angle face of self-locking piece 15 offsets with the cell wall of recess 16, make first dead lever 10 can not the first through-hole 12 of roll-off, thereby carry out the auto-lock restriction with being connected of first dead lever 10 and second connecting rod 9, fix tie-beam 3 on elevator frame 1 through the screw at last, accomplish being connected of elevator frame 1 and wall post 2.
After the building construction is completed, the control rod 17 can be pulled to enable the self-locking block 15 to enter the self-locking groove 14, so that the connection limitation of the first fixing rod 10 and the second connecting rod 9 is removed, then the handle 19 is rotated to enable the first connecting rod 8 and the second connecting rod 9 to be separated from being fixed to the wall column 2, and the whole wall-attached connecting structure can be detached together with the elevator frame 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Dismantlement formula construction elevator attaches wall connection structure, including elevator frame (1) and wall post (2), its characterized in that, one side that elevator frame (1) is close to wall post (2) is through horizontal connection roof beam (3) of bolt fixedly connected with, seted up one cavity (4) in tie-beam (3), cavity (4) are the cavity of rectangle for the cross-section, the both ends of cavity (4) are rotated through the bearing and are connected with a threaded shaft (5), be equipped with detachable connecting device on tie-beam (3).
2. The demountable building construction elevator wall attachment connection structure of claim 1, the connecting structure comprises a first connecting rod (8) and a second connecting rod (9), the threaded shaft (5) is connected with two sliding blocks (6) through threads, the slide block (6) is connected with the cavity wall of the cavity (4) in a sliding way, a sliding groove (7) is arranged on the outer wall of one side of the connecting beam (3) far away from the elevator frame (1), the sliding groove (7) is communicated with the cavity (4), one end of the first connecting rod (8) and one end of the second connecting rod (9) are both connected with the sliding groove (7) in a sliding way, and are respectively fixedly connected with two sliding blocks (6) in the cavity (4), one end of the threaded shaft (5) penetrates through the side wall of the cavity (4) and extends to the outer side of the connecting beam (3), and a crank handle (19) is welded at one end of the threaded shaft (5) positioned outside the connecting beam (3).
3. The demountable building construction elevator wall attachment connection structure of claim 2, a first fixed rod (10) and a second fixed rod (11) are welded on the part of the first connecting rod (8) far away from the connecting beam (3), the first fixing rod (10) and the second fixing rod (11) are parallel to each other and have the same length, a first through hole (12) and a second through hole (13) are arranged on the part of the second connecting rod (9) far away from the connecting beam (3), the first through hole (12) and the first fixed rod (10) are provided with a self-locking device together, the distance between the first fixing rod (10) and the second fixing rod (11) is the same as the distance between the first through hole (12) and the second through hole (13), the hole wall of the first through hole (12) is connected with the first fixing rod (10) in a sliding way, the hole wall of the second through hole (13) is connected with the second fixing rod (11) in a sliding mode.
4. The detachable wall-attached connecting structure of a building construction elevator as claimed in claim 3, wherein the self-locking device comprises a self-locking block (15), a self-locking groove (14) is formed in a wall of one side of the first through hole (12) far away from the connecting beam (3), the self-locking block (15) is slidably connected with a wall of the self-locking groove (14), a control rod (17) is welded to one end of the self-locking block (15) far away from the first through hole (12), one end of the control rod (17) far away from the self-locking block (15) penetrates through a side wall of the self-locking groove (14) and extends to the outer end of the second connecting rod (9), a spring (18) is sleeved inside the self-locking groove (14), one end of the spring (18) is welded to the self-locking block (15), one end of the spring (18) far away from the self-locking block (15) is fixedly connected with the side wall of the self-locking groove (14), a plurality of grooves (16) are formed in the wall, away from the connecting beam (3), of one side of the first fixing rod (10).
5. The detachable wall-attached connecting structure of a building construction elevator as claimed in claim 4, wherein an inclined surface is formed at one end of the self-locking block (15) far away from the control rod (17), and the distance between every two adjacent grooves (16) is equal.
6. The detachable wall-attached connecting structure of a building construction elevator as claimed in claim 2, wherein the thread direction of the two ends of the part of the threaded shaft (5) located in the cavity (4) is opposite, and the two sliding blocks (6) are respectively connected with the opposite thread parts of the threaded shaft (5) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020915893.3U CN212198041U (en) | 2020-05-27 | 2020-05-27 | Detachable wall-attached connecting structure of building construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020915893.3U CN212198041U (en) | 2020-05-27 | 2020-05-27 | Detachable wall-attached connecting structure of building construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212198041U true CN212198041U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020915893.3U Expired - Fee Related CN212198041U (en) | 2020-05-27 | 2020-05-27 | Detachable wall-attached connecting structure of building construction elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212198041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136962A (en) * | 2021-03-15 | 2021-07-20 | 保信科技(杭州)有限公司 | Fabricated building connecting piece with sound-insulation and noise-reduction component |
-
2020
- 2020-05-27 CN CN202020915893.3U patent/CN212198041U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136962A (en) * | 2021-03-15 | 2021-07-20 | 保信科技(杭州)有限公司 | Fabricated building connecting piece with sound-insulation and noise-reduction component |
| CN113136962B (en) * | 2021-03-15 | 2023-10-24 | 保信科技(杭州)有限公司 | Fabricated building connector with sound insulation and noise reduction components |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 Termination date: 20210527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |