CN210735960U - Concrete prefabricated component roof beam hoist and mount protector - Google Patents
Concrete prefabricated component roof beam hoist and mount protector Download PDFInfo
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- CN210735960U CN210735960U CN201921432339.3U CN201921432339U CN210735960U CN 210735960 U CN210735960 U CN 210735960U CN 201921432339 U CN201921432339 U CN 201921432339U CN 210735960 U CN210735960 U CN 210735960U
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Abstract
The utility model discloses a concrete prefabricated part beam hoisting protection device, which comprises two clamping frames, wherein the upper surfaces of the two clamping frames are respectively provided with a fixed plate and a fixed frame, the inside of the fixed plate is provided with an inserting groove in a running manner, the inserting groove runs through the upper surface of the fixed plate, the inside of the fixed frame is provided with a length adjusting rod through a rotating shaft, and the telescopic end of the length adjusting rod is provided with a pressing plate; the clamping frame comprises a height-adjusting rod, two ends of the height-adjusting rod are respectively connected with angle protection plates in an L-shaped structure, the two angle protection plates and the height-adjusting rod form a C-shaped structure, and two outer side surfaces of each angle protection plate are connected with threading rings used for penetrating through steel wire ropes. Has the advantages that: the edge of the precast beam can be protected, the steel wire rope is prevented from being directly contacted with the edge of the precast beam to damage the precast beam, and the using effect is good; the device is convenient to adjust, can satisfy the user demand of not unidimensional precast beam, and easy operation is convenient, and application scope is wide.
Description
Technical Field
The utility model relates to a precast beam hoist and mount auxiliary device technical field, concretely relates to concrete prefabricated component roof beam hoist and mount protector.
Background
The precast concrete members are building members, including beams, plates, columns, building finishing accessories and the like, which are manufactured in advance in factories by using concrete as a basic material. In the house construction process, in order to improve the efficiency of construction, often adopt the precast beam to carry out the construction in house, for the convenience of carrying out the installation of precast beam, need use lifting device to hoist precast beam. However, when the precast beam is hoisted at present, the steel wire rope is directly adopted to wind and hoist the precast beam, and the section of the precast beam of the house is of a square structure, so that the steel wire rope is in direct contact with the edge of the precast beam during hoisting, the edge of the precast beam is easily damaged, and the use effect is not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concrete prefabricated component roof beam hoist and mount protector in order to solve above-mentioned problem to when hoisting the precast beam among the solution prior art at present, directly adopt wire rope to wind the hoist and mount to the precast beam, because the cross-section of the precast beam in house is square structure, during the hoist and mount, wire rope and the edge direct contact of precast beam cause the damage to the edge of precast beam easily, technical problem such as result of use is unsatisfactory. The utility model provides an optimized technical scheme among the technical schemes can protect the edge of the precast beam, prevent the edge of the precast beam from being damaged by the direct contact of the steel wire rope and the edge of the precast beam, and has good use effect; the device is convenient to adjust, can satisfy the user demand of not unidimensional precast beam, and easy operation is convenient, and application scope extensively waits technological effect, sees the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a concrete prefabricated component roof beam hoist and mount protector, including two chucking framves that are "C" font structure, fixed plate and mount are installed respectively to the upper surface of two chucking framves, the mount with the fixed plate is corresponding, the fixed plate is inside to run through and is provided with the inserting groove, the inserting groove runs through the fixed plate upper surface, the length-adjusting pole that can rotate to the fixed plate is installed through the pivot in the mount, the flexible end of length-adjusting pole with the inserting groove cooperatees and installs the clamp plate;
the clamping frame comprises a height-adjusting rod, two ends of the height-adjusting rod are respectively connected with angle protection plates in an L-shaped structure, the two angle protection plates and the height-adjusting rod form a C-shaped structure, and two outer side surfaces of each angle protection plate are connected with threading rings used for penetrating through steel wire ropes.
When the concrete prefabricated part beam hoisting protection device is adopted and a prefabricated beam needs to be hoisted, the two clamping frames are respectively placed on two sides of the prefabricated beam, the length adjusting rod is rotated, the telescopic end of the length adjusting rod is inserted into the insertion groove, the pressing plate and the fixing frame are respectively positioned on two sides of the fixing plate, the length of the length adjusting rod is adjusted, the pressing plate is in close contact with the fixing plate, so that the two clamping frames clamp two side surfaces of the prefabricated beam, the angle protection plate moves towards the edge of the prefabricated beam by adjusting the length of the length adjusting rod, the angle protection plate is in close contact with the edge of the prefabricated beam, the two clamping frames clamp the upper surface and the lower surface of the prefabricated beam, the edge of the prefabricated beam is protected by the angle protection plate, and a hoisting steel wire rope sequentially passes through the inside of the threading ring, the steel wire rope is wound on the outer side of the angle protection plate, so that the steel wire rope can be prevented from being in direct contact with the precast beam, the edge of the precast beam is protected, the precast beam is prevented from being damaged, the operation is simple and convenient, and the using effect is good; through adjusting adjust the pole with the length of adjusting the pole can fix two chucking frame chucking in the precast beam outside of different cross-sectional dimension, and easy operation is convenient, and application scope is wide.
Preferably, the height-adjusting rods between the two corner protection plates forming one clamping frame are two in total and symmetrically distributed.
Preferably, the height-adjusting rod comprises a fixed rod, the bottom end of the fixed rod is connected with the corner protection plate at the bottom, the fixed rod is of a hollow structure, a sliding rod is slidably mounted inside the fixed rod, the upper end of the sliding rod penetrates out of the fixed rod and is connected with the corner protection plate at the upper part of the fixed rod, and a locking assembly used for locking and fixing the sliding rod is arranged on the outer side of the fixed rod.
Preferably, the outer side of the sliding rod is provided with locking holes, the locking holes are uniformly distributed along the length direction of the sliding rod, the outer side of the fixing rod is provided with through holes in a penetrating manner, the through holes correspond to the locking holes, the locking assembly comprises a bearing frame, the bearing frame is arranged on the outer side of the fixing rod, the bearing frame is of a horizontal n-shaped structure, the side surface, far away from the fixing rod, of the bearing frame is provided with a guide pipe, the outer wall of the guide pipe is provided with a guide groove in a penetrating manner, the guide groove extends along the axial direction of the guide pipe, a locking column is slidably arranged in the guide pipe, the outer end of the locking column is provided with a deflector rod, the deflector rod penetrates out of the guide groove, the inner end of the locking column extends into the bearing frame and extends towards the locking holes, and a locking spring is sleeved outside the locking column and is positioned between the baffle and the inner wall of the bearing frame.
Preferably, the outer end of the deflector rod is provided with a pull ring.
Preferably, the locking post is in clearance fit with the locking hole.
Preferably, the guide tube outer wall runs through and is provided with the chucking groove, the chucking groove is close to bear the frame, the chucking groove along the guide tube radially extends, just the chucking groove with the guide groove communicates mutually.
Preferably, the fixing plate, the fixing frame and the length adjusting rod are respectively provided with two fixing plates, and are symmetrically distributed.
As preferred, transfer the stock including fixed pipe, fixed pipe is installed through the pivot inside the mount, fixed outer wall of the tube runs through and is provided with the spacing groove, the spacing groove along fixed pipe axial extension, the fixed intraduct is installed the bearing housing through the bearing, the bearing housing is worn out fixed pipe is kept away from the tip of mount, adjusting nut is installed to the bearing housing outer end, adjusting nut installs the removal lead screw through the screw thread inside, remove the lead screw outer end with the clamp plate is connected, remove the lead screw inner and deepen fixed intraduct just installs the guide block, the guide block is followed the spacing inslot is worn out.
Preferably, a positioning hole penetrates through the fixing plate, a positioning column is arranged on the outer side of the pressing plate, the positioning column corresponds to the positioning hole, and the positioning column and the positioning hole are in clearance fit.
Has the advantages that: 1. the edge of the precast beam can be protected, the steel wire rope is prevented from being directly contacted with the edge of the precast beam to damage the precast beam, and the using effect is good;
2. the device is convenient to adjust, can satisfy the user demand of not unidimensional precast beam, and easy operation is convenient, and application scope is wide.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of the locking assembly structure of the present invention;
fig. 4 is an enlarged schematic view of the length-adjusting rod structure of the present invention.
The reference numerals are explained below:
1. a clamping frame; 101. corner protecting plates; 102. a height adjusting rod; 1021. fixing the rod; 10211. a through hole; 1022. a locking assembly; 10221. a carrier; 10222. a pull ring; 10223. a deflector rod; 10224. a guide groove; 10225. a guide tube; 10226. a clamping groove; 10227. a locking spring; 10228. a locking post; 10229. a baffle plate; 1023. a slide bar; 10231. a locking hole; 103. a threading ring; 2. a fixing plate; 201. inserting grooves; 202. positioning holes; 3. pressing a plate; 301. a positioning column; 4. adjusting a long rod; 401. a fixed tube; 402. a limiting groove; 403. a guide block; 404. a bearing sleeve; 405. adjusting the nut; 406. moving the lead screw; 5. a fixing frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a concrete prefabricated component roof beam hoist and mount protector, including two chucking frame 1 that are "C" font structure, fixed plate 2 and mount 5 are installed respectively to the upper surface of two chucking frame 1, mount 5 and fixed plate 2 are corresponding, the inside of fixed plate 2 runs through and is provided with inserting groove 201, inserting groove 201 runs through the upper surface of fixed plate 2, install length-adjusting rod 4 that can rotate to fixed plate 2 through the pivot in the mount 5, the flexible end of length-adjusting rod 4 cooperatees with inserting groove 201 and installs clamp plate 3;
chucking frame 1 is including heightening pole 102, heightening pole 102's both ends are connected with the scute 101 that becomes "L" font structure respectively, two blocks of scutes 101 constitute "C" font structure with heightening pole 102, two lateral surfaces of scute 101 all are connected with the thimble 103 that is used for passing wire rope, it is preferred, the inner wall of scute 101 is provided with the rubber pad, the setting can increase the frictional force between scute 101 and the precast beam like this, guarantee the tight steadiness of clamp of scute 101 to the precast beam edge, can play the guard action simultaneously, prevent that scute 101 from causing the damage to the precast beam edge.
As an alternative embodiment, the height-adjusting rods 102 between the two corner plates 101 constituting one clamping frame 1 are symmetrically distributed, so that the self-strength of the clamping frame 1 can be improved.
Heightening pole 102 includes dead lever 1021, dead lever 1021 bottom is connected with angle bead board 101 of bottom, dead lever 1021 is hollow structure, the inside slidable mounting of dead lever 1021 has slide bar 1023, slide bar 1023 upper end is worn out dead lever 1021 and is connected with angle bead board 101 on upper portion, the dead lever 1021 outside is provided with and is used for locking fixed locking subassembly 1022 to slide bar 1023, when heightening pole 102's whole length needs to be adjusted, remove locking subassembly 1022 to slide bar 1023 and fix, make slide bar 1023 slide in dead lever 1021 inside, thereby adjust the slide bar 1023 at the inside extension volume of dead lever 1021, and lock fixed slide bar 1023 through locking subassembly 1022, finally realize heightening pole 102's whole length adjustment.
The outer side of the sliding rod 1023 is provided with a locking hole 10231, the locking hole 10231 is uniformly distributed along the length direction of the sliding rod 1023, the outer side of the fixed rod 1021 is provided with a through hole 10211 in a penetrating manner, the through hole 10211 corresponds to the locking hole 10231, the locking assembly 1022 comprises a bearing frame 10221, the bearing frame 10221 is arranged on the outer side of the fixed rod 1021, the bearing frame 10221 is in a horizontal n-shaped structure, the side surface of the bearing frame 10221 far away from the fixed rod 1021 is provided with a guide tube 10225, the outer wall of the guide tube 10225 is provided with a guide groove 10224 in a penetrating manner, the guide groove 10224 extends along the axial direction of the guide tube 10225, a locking column 10228 is arranged in the guide tube 10225 in a sliding manner, the outer end of the locking column 10228 is provided with a deflector rod 10223, the deflector rod 10223 penetrates out of the guide groove 10224, the inner end of the locking column 10228 extends into the bearing frame 10221 and, when the locking spring 10227 is located between the baffle 10229 and the inner wall of the bearing frame 10221 and the locking and fastening of the sliding rod 1023 needs to be released, the locking post 10228 is pulled by the deflector 10223 by overcoming the elastic force of the locking spring 10227 until the deflector 10223 is separated from the guide slot 10224, the locking post 10228 is rotated to enable the deflector 10223 to deviate from the guide slot 10224, the deflector 10223 is limited by the guide tube 10225, the inner end of the locking post 10228 is in a state of being completely separated from the locking hole 10231, so that the locking and fastening of the sliding rod 1023 are released, when the sliding rod 1023 needs to be locked and fastened, the locking post 10228 is rotated to enable the deflector 10223 to correspond to the guide slot 10224, the baffle 10229 is pushed by the elastic force of the locking spring 10227, the baffle 10229 drives the locking post 10228 to move, and the inner end of the locking post 10228 passes through the through hole 10211 and is inserted into the locking hole 10231, so that the.
A pull ring 10222 is attached to the outer end of rod 10223, such that rod 10223 can be pulled by pull ring 10222.
Locking post 10228 and locking hole 10231 clearance fit, the setting can make locking post 10228 and locking hole 10231 fully contact like this, guarantees to the fixed steadiness of locking of slide bar 1023.
Preferably, an inner wall of the clutch groove 10226 is formed with an anti-slip thread, so that the friction force between the clutch groove 10226 and the shift lever 10223 is increased and the shift lever 10223 is prevented from being separated from the clutch groove 10226.
Fixed plate 2, mount 5 and accent stock 4 all respectively have two, and the symmetric distribution, set up like this and to make two chucking frame 1 atresss even to guarantee the chucking steadiness of two chucking frames 1 in the precast beam outside.
The length-adjusting rod 4 comprises a fixed tube 401, the fixed tube 401 is installed inside a fixed frame 5 through a rotating shaft, the outer wall of the fixed tube 401 is provided with a limit groove 402 in a penetrating way, the limit groove 402 extends along the axial direction of the fixed tube 401, a bearing sleeve 404 is installed inside the fixed tube 401 through a bearing, the bearing sleeve 404 penetrates out of the end part of the fixed tube 401 far away from the fixed frame 5, the outer end of the bearing sleeve 404 is provided with an adjusting nut 405, the inside of the adjusting nut 405 is provided with a movable screw 406 through threads, the outer end of the movable screw 406 is connected with a pressing plate 3, the inner end of the movable screw 406 extends into the fixed tube 401 and is provided with a guide block 403, the guide block 403 penetrates out of the, under the limiting and guiding action of the guide block 403 and the limiting groove 402, the movable lead screw 406 moves inside the fixed pipe 401 by utilizing thread transmission, so that the adjustment of the whole length of the length-adjusting rod 4 is realized.
Inside the through locating hole 202 that is provided with of fixed plate 2, the clamp plate 3 outside is provided with reference column 301, reference column 301 is corresponding with locating hole 202, and both clearance fit, set up like this when clamp plate 3 and fixed plate 2 in close contact with, reference column 301 inserts inside locating hole 202, it is spacing to clamp plate 3 through reference column 301 and the cooperation of locating hole 202, prevent that clamp plate 3 and fixed plate 2 from breaking away from, thereby guarantee the chucking steadiness of two chucking framves 1 in the two outsides of precast beam.
By adopting the structure, when the precast beam needs to be hoisted, the two clamping frames 1 are respectively placed on two sides of the precast beam, the length adjusting rod 4 is rotated, the telescopic end of the length adjusting rod 4 is inserted into the insertion groove 201, the pressing plate 3 and the fixing frame 5 are respectively positioned on two sides of the fixing plate 2, the length of the length adjusting rod 4 is adjusted, the pressing plate 3 is in close contact with the fixing plate 2, so that two lateral sides of the precast beam are clamped by the two clamping frames 1, the angle protection plate 101 moves towards the edge of the precast beam by adjusting the length of the height adjusting rod 102, the angle protection plate 101 is in close contact with the edge of the precast beam, so that the upper surface and the lower surface of the precast beam are clamped by the two clamping frames 1, the edge of the precast beam is protected by the angle protection plate 101, the hoisting steel wire rope sequentially passes through the inside of the threading ring 103, so that the steel wire rope is wound on the outer side of, therefore, the edges of the precast beams are protected, the precast beams are prevented from being damaged, the operation is simple and convenient, and the using effect is good; through adjusting the length of pole 4 and the pole 102 that increases, can fix two chucking frame 1 chucking in the precast beam outside of different cross-sectional dimensions, easy operation is convenient, and application scope is wide.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a concrete prefabricated component roof beam hoist and mount protector which characterized in that: the clamping device comprises two clamping frames (1) in a C-shaped structure, wherein a fixed plate (2) and a fixed frame (5) are respectively arranged on the upper surfaces of the two clamping frames (1), the fixed frame (5) corresponds to the fixed plate (2), an insertion groove (201) penetrates through the fixed plate (2), the insertion groove (201) penetrates through the upper surface of the fixed plate (2), an adjusting rod (4) capable of rotating towards the fixed plate (2) is arranged in the fixed frame (5) through a rotating shaft, and the telescopic end of the adjusting rod (4) is matched with the insertion groove (201) and is provided with a pressing plate (3);
the clamping frame (1) comprises a height-adjusting rod (102), two ends of the height-adjusting rod (102) are respectively connected with angle protection plates (101) which are in an L-shaped structure, the two angle protection plates (101) and the height-adjusting rod (102) form a C-shaped structure, and two outer side surfaces of each angle protection plate (101) are connected with threading rings (103) used for penetrating through steel wire ropes.
2. The concrete precast element roof beam hoist and mount protector of claim 1 characterized in that: the height-adjusting rods (102) between the two angle-protecting plates (101) forming one clamping frame (1) are two in total and are symmetrically distributed.
3. The concrete precast element roof beam hoist and mount protector of claim 2, characterized in that: heightening pole (102) are including dead lever (1021), dead lever (1021) bottom and bottom corner protection plate (101) are connected, dead lever (1021) are hollow structure, inside slidable mounting of dead lever (1021) has slide bar (1023), slide bar (1023) upper end is worn out dead lever (1021) and with the upper portion corner protection plate (101) are connected, dead lever (1021) outside is provided with and is used for right slide bar (1023) carry out locking fixed locking subassembly (1022).
4. The concrete precast element roof beam hoist and mount protector of claim 3 characterized in that: the utility model discloses a slide bar (1023) outside is provided with locking hole (10231), locking hole (10231) is along the length direction evenly distributed of slide bar (1023), dead lever (1021) outside is run through and is provided with through-hole (10211), through-hole (10211) with locking hole (10231) is corresponding, locking subassembly (1022) are including bearing frame (10221), bear frame (10221) and install in the dead lever (1021) outside, bear frame (10221) and be horizontal "n" font structure, the side of bearing frame (10221) keeping away from dead lever (1021) is installed guide tube (10225), guide tube (10225) outer wall is run through and is provided with guide way (10224), guide way (10224) along the axial extension of guide tube (10225), the inside slidable mounting of guide tube (10225) has locking post (10228), driving lever (23) is installed to locking post (10228) outer end, deflector rod (10223) is followed inside wearing out of guide way (10224), locking post (10228) inner is deepened bear frame (10221) inside, and to locking hole (10231) extends, baffle (10229) are installed to locking post (10228) outside, baffle (10229) are located bear frame (10221) inside, locking post (10228) outside cover is equipped with locking spring (10227), locking spring (10227) are located baffle (10229) with bear between the frame (10221) inner wall.
5. The concrete precast element roof beam hoist and mount protector of claim 4 characterized in that: and a pull ring (10222) is arranged at the outer end of the shift lever (10223).
6. The concrete precast element roof beam hoist and mount protector of claim 4 characterized in that: the locking post (10228) is in clearance fit with the locking hole (10231).
7. The concrete precast element roof beam hoist and mount protector of claim 4 characterized in that: the guide tube (10225) outer wall is provided with a clamping groove (10226) in a penetrating manner, the clamping groove (10226) is close to the bearing frame (10221), the clamping groove (10226) radially extends along the guide tube (10225), and the clamping groove (10226) is communicated with the guide groove (10224).
8. The concrete precast element roof beam hoist and mount protector of claim 1 characterized in that: the fixing plate (2), the fixing frame (5) and the length adjusting rod (4) are respectively provided with two and are symmetrically distributed.
9. The concrete precast element roof beam hoist and mount protector of claim 8, characterized in that: the length-adjusting rod (4) comprises a fixed tube (401), the fixed tube (401) is arranged in the fixed frame (5) through a rotating shaft, the outer wall of the fixed pipe (401) is provided with a limiting groove (402) in a penetrating way, the limiting groove (402) extends along the axial direction of the fixed pipe (401), a bearing sleeve (404) is arranged in the fixed pipe (401) through a bearing, the bearing sleeve (404) penetrates out of the end part of the fixed pipe (401) far away from the fixed frame (5), an adjusting nut (405) is installed at the outer end of the bearing sleeve (404), a movable lead screw (406) is installed inside the adjusting nut (405) through threads, the outer end of the movable lead screw (406) is connected with the pressing plate (3), the inner end of the movable lead screw (406) extends into the fixed pipe (401) and is provided with a guide block (403), and the guide block (403) penetrates out of the limiting groove (402).
10. The concrete precast element roof beam hoist and mount protector of claim 1 characterized in that: the fixing plate (2) is internally provided with a positioning hole (202) in a penetrating manner, the outer side of the pressing plate (3) is provided with a positioning column (301), the positioning column (301) corresponds to the positioning hole (202), and the positioning column (301) and the positioning hole are in clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921432339.3U CN210735960U (en) | 2019-08-30 | 2019-08-30 | Concrete prefabricated component roof beam hoist and mount protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921432339.3U CN210735960U (en) | 2019-08-30 | 2019-08-30 | Concrete prefabricated component roof beam hoist and mount protector |
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| CN210735960U true CN210735960U (en) | 2020-06-12 |
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| CN201921432339.3U Active CN210735960U (en) | 2019-08-30 | 2019-08-30 | Concrete prefabricated component roof beam hoist and mount protector |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145950A (en) * | 2020-09-25 | 2020-12-29 | 太仓易拓精密机械有限公司 | Safety control device of automatic assembly line |
| CN112482789A (en) * | 2020-11-27 | 2021-03-12 | 深圳海龙建筑科技有限公司 | Detachable support frame for hoisting large-span prefabricated member and manufacturing technology thereof |
| CN113651252A (en) * | 2021-07-27 | 2021-11-16 | 安徽德铂宜新材料科技有限公司 | Workpiece loading and unloading equipment for CNC (computerized numerical control) machine tool |
| CN113998579A (en) * | 2021-11-15 | 2022-02-01 | 吉林安装集团股份有限公司 | Light steel structure construction, installation and assembly device and method based on swivel hoisting |
| CN114523467A (en) * | 2022-04-24 | 2022-05-24 | 北京锦尚盈华装饰设计有限公司 | Side-hung manipulator for adjusting perpendicularity of prefabricated part |
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2019
- 2019-08-30 CN CN201921432339.3U patent/CN210735960U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145950A (en) * | 2020-09-25 | 2020-12-29 | 太仓易拓精密机械有限公司 | Safety control device of automatic assembly line |
| CN112482789A (en) * | 2020-11-27 | 2021-03-12 | 深圳海龙建筑科技有限公司 | Detachable support frame for hoisting large-span prefabricated member and manufacturing technology thereof |
| CN112482789B (en) * | 2020-11-27 | 2022-03-29 | 深圳海龙建筑科技有限公司 | Detachable support frame for hoisting large-span prefabricated part and manufacturing method thereof |
| CN113651252A (en) * | 2021-07-27 | 2021-11-16 | 安徽德铂宜新材料科技有限公司 | Workpiece loading and unloading equipment for CNC (computerized numerical control) machine tool |
| CN113651252B (en) * | 2021-07-27 | 2024-04-26 | 安徽德铂宜新材料科技有限公司 | Workpiece loading and unloading equipment for CNC machine tool |
| CN113998579A (en) * | 2021-11-15 | 2022-02-01 | 吉林安装集团股份有限公司 | Light steel structure construction, installation and assembly device and method based on swivel hoisting |
| CN113998579B (en) * | 2021-11-15 | 2023-12-08 | 吉林安装集团股份有限公司 | Light steel structure construction, installation and assembly device and method based on swivel hoisting |
| CN114523467A (en) * | 2022-04-24 | 2022-05-24 | 北京锦尚盈华装饰设计有限公司 | Side-hung manipulator for adjusting perpendicularity of prefabricated part |
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