CN117905175A - Protection device for bearing column beam and use method - Google Patents
Protection device for bearing column beam and use method Download PDFInfo
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- CN117905175A CN117905175A CN202311834094.8A CN202311834094A CN117905175A CN 117905175 A CN117905175 A CN 117905175A CN 202311834094 A CN202311834094 A CN 202311834094A CN 117905175 A CN117905175 A CN 117905175A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000000694 effects Effects 0.000 abstract description 11
- 239000010410 layer Substances 0.000 description 9
- 239000011241 protective layer Substances 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6801—Fillings therefor
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention belongs to the technical field of protection devices, and discloses a protection device for a bearing column beam and a use method thereof, wherein the protection device comprises a first moving part, one end of the bottom of the top end of the first moving part is connected with a first driving part, one end of the first driving part is connected with a first connecting part, one side of the first connecting part far away from the first driving part is provided with a second connecting part, and the second connecting part is connected with the bottom of the top end of the first moving part; at least one protection unit is arranged at the top of the first moving part, the protection unit comprises a plurality of first arc pieces, the first arc pieces are arranged at the top of the first moving part, and the top of the first arc pieces is rotationally connected with a second arc piece; according to the protection device, the target object is protected through the fourth rotating piece and the fifth rotating piece, and the fifth plug-in is inserted into the third perforation close to the fifth plug-in, so that when the target object collides with other protection targets, the plurality of fourth rotating pieces and the fifth rotating pieces are supported together, and the protection effect inside the protection layer is further improved.
Description
Technical Field
The disclosure belongs to the technical field of protection devices, and particularly relates to a protection device for a spandrel girder and a use method thereof.
Background
The bearing column beams are mainly used for supporting a building or a machine, when the building is supported, part of the bearing column beams are positioned in a wall body, part of the bearing column beams are positioned outside the wall body, and the bearing column beams positioned outside the wall body generally need to be protected.
In the prior art, when a plurality of bearing column beams which are close in distance and are positioned outside a wall body are required to be protected together, a protection layer is arranged on the outer side of the bearing column beams, so that the situation that the bearing column beams are possibly damaged by the outside is mainly prevented, but the protection layer is generally lack of internal protection measures, when a single bearing column beam in the protection layer is unexpected, adjacent bearing column beams can be impacted, the protection range is not comprehensive, and the protection effect is poor.
Disclosure of Invention
Aiming at the defects of the prior art, the purpose of the disclosure is to provide a protection device for a spandrel girder and a use method thereof, which solve the problem that the protection range is not comprehensive due to the general lack of internal protection measures in a protection layer when the spandrel girders which are close in distance and are positioned outside a wall body are protected together by arranging a protection layer in the prior art.
The purpose of the disclosure can be achieved by the following technical scheme:
The protection device comprises a first moving part, wherein one end of the bottom of the top end of the first moving part is connected with a first driving part, one end of the first driving part is connected with a first connecting part, one side of the first connecting part far away from the first driving part is provided with a second connecting part, and the second connecting part is connected with the bottom of the top end of the first moving part;
One end of the bottom of the top end of the first moving part, which is far away from the first driving part, is connected with a second driving part, one end of the first driving part is connected with a third connecting part, one side of the third connecting part, which is far away from the second driving part, is provided with a fourth connecting part, and the fourth connecting part is connected with the bottom of the top end of the first moving part;
a plurality of rollers which are symmetrical in pairs are arranged at the bottom of the first moving part;
At least one protection unit is placed on top of the first moving member.
The protection unit comprises a plurality of first arc pieces, the first arc pieces are arranged at the top of the first moving piece, a first groove is formed in one end of each first arc piece, a first rotating piece is connected in the first groove in a rotating mode, and the first rotating piece is detachably connected with the first arc pieces which are close to the first rotating piece and are not connected with the first rotating piece;
The top of the first arc piece is rotationally connected with a second arc piece.
The top end of the first circular arc piece is provided with a first perforation, the middle part of the second circular arc piece is provided with a second perforation, and two ends of one side of the second circular arc piece, which is close to the bottom of the first circular arc piece, are respectively provided with a second groove;
The middle part of the top end of the second circular arc piece is rotationally connected with a second rotating piece, one end of the second rotating piece is connected with a first plug-in piece, the second plug-in piece is placed on one side, far away from the second rotating piece, of the first plug-in piece, and a fifth connecting piece is connected between one side, far away from the first circular arc piece, of the first plug-in piece and one side, far away from the first circular arc piece, of the second plug-in piece;
the two ends of one side of the first plug-in component far away from the first arc piece are respectively connected with plug-in components.
Third grooves are respectively formed in the two ends of the bottom end of the first circular arc piece, third rotating pieces are rotationally connected to the third grooves, sixth connecting pieces are connected to the middle of the third rotating pieces, seventh connecting pieces are placed on one side, close to the sixth connecting pieces, of the first circular arc pieces, two sides of one end of each seventh connecting piece are correspondingly connected with the sixth connecting pieces, close to the seventh connecting pieces, and one side, close to the first circular arc pieces, of each seventh connecting piece is connected with the first fixing piece.
The bottom of the third groove is inserted with a third plug-in unit, an eighth connecting piece is connected between the two connected third plug-in units, and the bottom of the eighth connecting piece is connected with a fourth plug-in unit;
And the top end of the outer wall of the first arc piece is close to two ends of the adjacent first arc piece, and is respectively connected with a ninth connecting piece, and the top end of the ninth connecting piece is provided with a fourth groove.
The bottom end of the inner wall of the first arc piece is connected with an arc sliding rail, one end of the arc sliding rail is connected with a first sliding piece in a sliding manner, one end of the arc sliding rail, which is far away from the first sliding piece, is connected with a second sliding piece in a sliding manner, the top of the first sliding piece is rotationally connected with a fourth rotating piece, the top of the second sliding piece is rotationally connected with a fifth rotating piece, one end of the fourth rotating piece, which is far away from the first sliding piece, is connected with a tenth connecting piece, and one end of the fifth rotating piece, which is far away from the second sliding piece, is connected with an eleventh connecting piece;
and the two ends of one side, close to the tenth connecting piece, of the top end of the first arc piece are respectively provided with a fifth groove.
One end of the tenth connecting piece, which is far away from the fourth rotating piece connected with the tenth connecting piece, is connected with a first connecting part, and one end of the first connecting part, which is far away from the tenth connecting piece connected with the tenth connecting piece, faces towards the eleventh connecting piece close to the tenth connecting piece;
a third perforation is formed in the middle of the first connecting part;
One end of the eleventh connecting piece, which is far away from the fifth rotating piece connected with the eleventh connecting piece, is connected with a second connecting part, and one end of the second connecting part, which is far away from the eleventh connecting piece connected with the eleventh connecting piece, faces to the tenth connecting piece close to the tenth connecting piece;
The bottom of the second connecting part is connected with a fifth plug-in unit.
The beneficial effects of the present disclosure are:
1. According to the protection device, the target object is protected through the fourth rotating piece and the fifth rotating piece, and the fifth plug-in is inserted into the third perforation close to the fifth plug-in, so that when the target object collides with other protection targets, the plurality of fourth rotating pieces and the fifth rotating pieces are supported together, and the protection effect inside the protection layer is further improved.
2. According to the novel protective device, the third plug-in and the fourth plug-in are respectively inserted into the second groove and the fourth groove correspondingly, so that the first plug-in and the second plug-in are prevented from swinging back and forth to damage a protective target, the second arc pieces and the plug-in can be limited, gaps between the second arc pieces can be filled by the fourth plug-in, and improvement of the protective effect is achieved.
3. According to the method, the target to be protected is observed through the first perforation and the second perforation, the situation that the target to be protected is difficult to observe due to the fact that the protective layer is sleeved on the periphery is avoided, the probability that potential safety hazards cannot be timely processed is reduced, meanwhile, the first plug-in unit and the second plug-in unit are respectively and correspondingly inserted into the second perforation and the first perforation close to the first plug-in unit, and the protection effect is prevented from being influenced due to the arrangement of the first perforation and the second perforation.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described, and it will be apparent to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic overall construction of an embodiment of the present disclosure;
FIG. 2 is a partial schematic structural view of an embodiment of the present disclosure;
FIG. 3 is a partial schematic structural view of an embodiment of the present disclosure;
FIG. 4 is a partial schematic structural view of an embodiment of the present disclosure;
FIG. 5 is a partial schematic structural view of an embodiment of the present disclosure;
FIG. 6 is a partial schematic structural view of an embodiment of the present disclosure;
fig. 7 is a partial structural schematic diagram of an embodiment of the present disclosure.
Detailed Description
The following description of the technical solutions in the embodiments of the present disclosure will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments in this disclosure without inventive faculty, are intended to fall within the scope of this disclosure.
As shown in fig. 1, a protection device for a bearing column beam and a use method thereof, the protection device comprises a first moving member 1, wherein one end of the bottom of the top end of the first moving member 1 is connected with a first driving member 5, one end of the first driving member 5 is connected with a first connecting member 6, one side of the first connecting member 6 away from the first driving member 5 is provided with a second connecting member, and the second connecting member is connected with the bottom of the top end of the first moving member 1; one end of the top end bottom of the first moving part 1 far away from the first driving part 5 is connected with a second driving part 4, one end of the first driving part 5 is connected with a third connecting part 7, one side of the third connecting part 7 far away from the second driving part 4 is provided with a fourth connecting part, and the fourth connecting part is connected with the bottom of the top end of the first moving part 1; a plurality of rollers which are symmetrical in pairs are arranged at the bottom of the first moving part 1; at least one protection unit 8 is placed on top of the first mobile 1; the first moving member 1 is used for moving the protecting unit 8, and the first driving member 5 is used for driving the first connecting member 6 to be close to the second connecting member, so that the first connecting member 6 and the second connecting member form a slideway, and the protecting unit 8 is convenient to leave the first moving member 1. The second driving member 4 is configured to drive the third connecting member 7 to approach the fourth connecting member, so that the third connecting member 7 and the fourth connecting member push the protecting unit 8, and the protecting unit 8 is convenient to separate from the first moving member 1.
In this embodiment, the first driving member 5 and the second driving member 4 may be cylinders, the first connecting member 6 and the second connecting member may be support columns with inclined plates connected to one sides thereof, and the third connecting member 7 and the fourth connecting member may be triangular plates, so that the third connecting member 7 lifts the protection unit 8 in the process of approaching the fourth connecting member, and the protection unit 8 is separated from the first moving member 1.
The protection unit 8 comprises a plurality of first arc pieces 2, the first arc pieces 2 are arranged at the top of the first moving piece 1, a first groove is formed in one end of each first arc piece 2, a first rotating piece 14 is rotationally connected in the first groove, and the first rotating piece 14 is detachably connected with the first arc pieces 2 which are close to the first rotating piece and are not connected with the first rotating piece; the top of the first arc piece 2 is rotationally connected with a second arc piece 3; the plurality of first circular arc pieces 2 can be surrounded to form a protective layer to protect an object to be protected, and the height of the protective layer can be increased by rotating the second circular arc pieces 3, so that the protective range can be enlarged.
The top end of the first circular arc piece 2 is provided with a first perforation 9, the middle part of the second circular arc piece 3 is provided with a second perforation, and two ends of one side of the second circular arc piece 3 close to the bottom of the first circular arc piece 2 are respectively provided with a second groove 22; the middle part of the top end of the second circular arc piece 3 is rotationally connected with a second rotating piece 18, one end of the second rotating piece 18 is connected with a first plug-in piece 19, a second plug-in piece 20 is placed on one side, far away from the second rotating piece 18, of the first plug-in piece 19, and a fifth connecting piece 23 is connected between one side, far away from the first circular arc piece 2, of the first plug-in piece 19 and one side, far away from the first circular arc piece 2, of the second plug-in piece 20; the two ends of one side of the first plug-in 19 far away from the first circular arc piece 2 are respectively connected with plug-in pieces 21; the first perforation 9 and the second perforation are used for observing the target to be protected, so that the situation that the target is difficult to observe due to the fact that the protective layer is sleeved on the periphery is avoided, and further the probability that potential safety hazards cannot be timely treated is increased. The second rotating piece 18 rotates along with the corresponding second arc piece 3 and drives the corresponding first plug-in piece 19 to rotate, and the first plug-in piece 19 drives the corresponding second plug-in piece 20 to rotate through a fifth connecting piece 23 connected with the first plug-in piece, so that the first plug-in piece 19 and the second plug-in piece 20 are correspondingly inserted into the second perforation and the first perforation 9 close to the first plug-in piece respectively, and the protection effect is prevented from being influenced by the arrangement of the first perforation 9 and the second perforation. The insert 21 is used for being inserted into the corresponding second groove 22, so that the first insert 19 and the second insert 20 are prevented from swinging back and forth to damage a protection target.
The two ends of the bottom end of the first circular arc piece 2 are respectively provided with a third groove 10, the third groove 10 is rotationally connected with a third rotating piece, the middle part of the third rotating piece is connected with a sixth connecting piece 11, one side, close to the sixth connecting piece 11, of the first circular arc piece 2 is provided with a seventh connecting piece 12, two sides of one end of the seventh connecting piece 12 are respectively correspondingly connected with the sixth connecting piece 11 close to the seventh connecting piece 12, and one side, far away from the first circular arc piece 2 close to the seventh connecting piece 12, is connected with a first fixing piece 13; the third rotating member is configured to drive the sixth connecting member 11 to rotate, when the sixth connecting member 11 rotates into the third groove 10, the seventh connecting member 12 rotates to a direction parallel to the bottom of the third groove 10, and then the first fixing member 13 fixes the corresponding first arc member 2, where in this embodiment, the first fixing member 13 may be a tapered plate, a square plate or other shapes according to actual requirements.
The bottom of the third groove 10 is inserted with a third plug-in piece 15, an eighth connecting piece is connected between the two connected third plug-in pieces 15, and the bottom of the eighth connecting piece is connected with a fourth plug-in piece 16; the top end of the outer wall of the first arc piece 2, which is close to the two ends of the adjacent first arc piece 2, is respectively connected with a ninth connecting piece 17, and the top end of the ninth connecting piece 17 is provided with a fourth groove; the third plug-in 15 is through inserting corresponding in the third recess 10 to support the third rotation piece that is in it and make it unable to rotate, before first circular arc piece 2 is encircled, the accessible is artifical or current transfer device shifts out third plug-in 15, make things convenient for first circular arc piece 2 to remove the support that corresponds the third rotation piece when encircleing, and after first circular arc piece 2 is encircled, can correspond the third plug-in 15 and insert second recess 22, fourth plug-in 16 corresponds simultaneously and inserts the fourth recess, it is spacing to carry out spacing to make it can not rotate to the second circular arc piece 3 simultaneously can carry out spacing to corresponding plug-in 21, and fourth plug-in 16 can fill the gap between the second circular arc piece 3, realize the improvement of protection effect.
The bottom end of the inner wall of the first arc piece 2 is connected with an arc sliding rail 24, one end of the arc sliding rail 24 is connected with a first sliding piece in a sliding way, one end of the arc sliding rail 24 far away from the first sliding piece is connected with a second sliding piece in a sliding way, the top of the first sliding piece is rotationally connected with a fourth rotating piece 25, the top of the second sliding piece is rotationally connected with a fifth rotating piece 26, one end of the fourth rotating piece 25 far away from the first sliding piece is connected with a tenth connecting piece 27, and one end of the fifth rotating piece 26 far away from the second sliding piece is connected with an eleventh connecting piece 28; the two ends of one side, close to the tenth connecting piece 27, of the top end of the first arc piece 2 are respectively provided with a fifth groove; the circular arc sliding rail 24 is used for limiting the first sliding part and the second sliding part, the fourth rotating part 25 and the fifth rotating part 26 are respectively used for driving the tenth connecting part 27 and the eleventh connecting part 28 to rotate, and the second circular arc part 3 pushes the fourth rotating part 25 and the fifth rotating part 26 to rotate when rotating to the top of the corresponding first circular arc part 2.
In this embodiment, the rotatable ranges and angles of the fourth rotating member 25 and the fifth rotating member 26 can be designed and adjusted according to the actual situation, when a plurality of protection targets exist, if a single protection target is unexpected and collides with other protection targets, the fourth rotating member 25 and the fifth rotating member 26 can be protected, and the protection layer can be filled with shock pads to improve the protection effect.
The end of the tenth connecting piece 27 away from the fourth rotating piece 25 connected thereto is connected with a first connecting portion 29, and the end of the first connecting portion 29 away from the tenth connecting piece 27 connected thereto is directed toward the eleventh connecting piece 28 adjacent thereto; a third through hole is formed in the middle of the first connecting part 29; the end of the eleventh connecting piece 28 away from the fifth rotating piece 26 connected with the eleventh connecting piece is connected with a second connecting part 30, and the end of the second connecting part 30 away from the eleventh connecting piece 28 connected with the eleventh connecting piece faces the tenth connecting piece 27 close to the tenth connecting piece; a fifth plug-in 31 is connected to the bottom of the second connecting portion 30; when the second arc piece 3 rotates to correspond to the top of the first arc piece 2 in turn so that the fourth rotating piece 25 and the fifth rotating piece 26 rotate in turn, the fifth plug-in piece 31 is inserted into the third through hole close to the second arc piece, so that when a target object collides with other protection targets, the plurality of fourth rotating pieces 25 and the fifth rotating pieces 26 support together, and the protection effect inside the protection layer is improved.
Working principle:
Before protection is performed by moving the protection unit 8 through the first moving member 1, the first connecting member 6 is driven by the first driving member 5 to be close to the second connecting member, so that a slideway is formed by the first connecting member 6 and the second connecting member, and the third connecting member 7 is driven by the second driving member 4 to be close to the fourth connecting member, so that the protection unit 8 is pushed by the third connecting member 7 and the fourth connecting member to be away from the first moving member 1.
And then the first arc piece 2 is used for surrounding the target object, so that a protective layer is formed for protecting the target to be protected, and then the second arc piece 3 is rotated to increase the height of the protective layer, so that the protective range is enlarged.
When the second arc piece 3 rotates, the second rotating piece 18 rotates along with the corresponding second arc piece 3 and drives the corresponding first plug-in piece 19 to rotate, the first plug-in piece 19 drives the corresponding second plug-in piece 20 to rotate through a fifth connecting piece 23 connected with the first plug-in piece 19, so that the first plug-in piece 19 and the second plug-in piece 20 are correspondingly inserted into the second perforation and the first perforation 9 close to the first plug-in piece 19 and the second plug-in piece 20 respectively, the protection effect is prevented from being influenced due to the arrangement of the first perforation 9 and the second perforation, and meanwhile, the plug-in piece 21 is inserted into the corresponding second groove 22, and the protection target is prevented from being damaged due to the fact that the first plug-in piece 19 and the second plug-in piece 20 swing back and forth.
Before the first circular arc piece 2 is surrounded, the third plug-in component 15 can be moved out through manual work or an existing transfer device, the first circular arc piece 2 is conveniently surrounded, the support corresponding to the third rotating piece is released, the third rotating piece drives the sixth connecting piece 11 to rotate, when the sixth connecting piece 11 rotates into the third groove 10, the seventh connecting piece 12 rotates to the direction parallel to the bottom of the third groove 10, and then the first fixing piece 13 fixes the corresponding first circular arc piece 2.
Then the third plug-in 15 is correspondingly inserted into the second groove 22, meanwhile the fourth plug-in 16 is correspondingly inserted into the fourth groove, the second circular arc pieces 3 are limited to enable the second circular arc pieces to be unable to rotate, meanwhile the corresponding plug-in 21 can be limited, gaps between the second circular arc pieces 3 can be filled by the fourth plug-in 16, and the protection effect is improved.
When the second arc piece 3 rotates to correspond to the top of the first arc piece 2, the fourth rotating piece 25 and the fifth rotating piece 26 are pushed to rotate, so that the fifth plug-in piece 31 is inserted into the third perforation close to the fourth plug-in piece, and the protection effect inside the protection layer is improved.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, and that the embodiments and descriptions described herein are merely illustrative of the principles of the disclosure, and various changes and modifications may be made without departing from the spirit and scope of the disclosure, which are within the scope of the disclosure as claimed.
Claims (10)
1. The protection device of the spandrel girder and the use method thereof comprise a first moving part (1), and are characterized in that one end of the bottom of the top end of the first moving part (1) is connected with a first driving part (5), one end of the first driving part (5) is connected with a first connecting part (6), one side of the first connecting part (6) far away from the first driving part (5) is provided with a second connecting part, and the second connecting part is connected with the bottom of the top end of the first moving part (1);
One end of the top end bottom of the first moving part (1) far away from the first driving part (5) is connected with a second driving part (4), one end of the first driving part (5) is connected with a third connecting part (7), one side of the third connecting part (7) far away from the second driving part (4) is provided with a fourth connecting part, and the fourth connecting part is connected with the bottom of the top end of the first moving part (1);
a plurality of rollers which are symmetrical in pairs are arranged at the bottom of the first moving part (1);
at least one protection unit (8) is arranged at the top of the first moving part (1), and the protection unit (8) comprises a plurality of first arc parts (2).
2. The protection device of the spandrel girder and the use method thereof according to claim 1 are characterized in that a first arc piece (2) is placed at the top of a first moving piece (1), a first groove is formed at one end of the first arc piece (2), a first rotating piece (14) is rotationally connected in the first groove, and the first rotating piece (14) is detachably connected with the first arc piece (2) which is close to the first rotating piece and is not connected with the first rotating piece;
The top end of the first arc piece (2) is provided with a first perforation (9).
3. The protection device of a spandrel girder and the use method of the protection device according to claim 1 are characterized in that the top of the first arc piece (2) is rotationally connected with a second arc piece (3), a second perforation is formed in the middle of the second arc piece (3), and second grooves (22) are respectively formed in two ends, close to one side of the bottom of the first arc piece (2), of the second arc piece (3).
4. The protection device of a spandrel girder and a use method according to claim 3, wherein the middle part of the top end of the second circular arc piece (3) is rotationally connected with a second rotating piece (18), one end of the second rotating piece (18) is connected with a first inserting piece (19), one side of the first inserting piece (19) far away from the second rotating piece (18) is provided with a second inserting piece (20), and a fifth connecting piece (23) is connected between one side of the first inserting piece (19) far away from the first circular arc piece (2) and one side of the second inserting piece (20) far away from the first circular arc piece (2);
The two ends of one side of the first insert (19) far away from the first arc piece (2) are respectively connected with an insert (21).
5. The protection device and the use method of the bearing column beam according to claim 1 are characterized in that a third groove (10) is respectively formed in two ends of the bottom end of the first circular arc piece (2), a third rotating piece is rotationally connected to the third groove (10), a sixth connecting piece (11) is connected to the middle of the third rotating piece, a seventh connecting piece (12) is placed on one side, close to the sixth connecting piece (11), of the first circular arc piece (2), two sides of one end of the seventh connecting piece (12) are respectively connected with the sixth connecting piece (11) close to the seventh connecting piece correspondingly, and a first fixing piece (13) is connected to one side, far away from the first circular arc piece (2) close to the seventh connecting piece (12).
6. The protection device and the use method of the spandrel girder according to claim 5, wherein a third insert (15) is inserted into the bottom of the third groove (10), an eighth connecting piece is connected between the two connected third inserts (15), and a fourth insert (16) is connected to the bottom of the eighth connecting piece.
7. The protection device and the use method of the spandrel girder according to claim 1 are characterized in that the top end of the outer wall of the first circular arc piece (2) is close to the two ends of the adjacent first circular arc piece (2) and is respectively connected with a ninth connecting piece (17), and a fourth groove is formed in the top end of the ninth connecting piece (17).
8. The protection device and the use method of the spandrel girder according to claim 1 are characterized in that the bottom end of the inner wall of the first arc piece (2) is connected with an arc sliding rail (24), one end of the arc sliding rail (24) is connected with a first sliding piece in a sliding way, one end of the arc sliding rail (24) far away from the first sliding piece is connected with a second sliding piece in a sliding way, the top of the first sliding piece is rotationally connected with a fourth rotating piece (25), and the top of the second sliding piece is rotationally connected with a fifth rotating piece (26);
One end of the fourth rotating piece (25) far away from the first sliding piece is connected with a tenth connecting piece (27), and one end of the fifth rotating piece (26) far away from the second sliding piece is connected with an eleventh connecting piece (28).
9. The protection device and the use method of the spandrel girder according to claim 8, wherein one end of the tenth connecting piece (27) far away from the fourth rotating piece (25) connected with the tenth connecting piece is connected with a first connecting part (29), and one end of the first connecting part (29) far away from the tenth connecting piece (27) connected with the first connecting part faces an eleventh connecting piece (28) close to the tenth connecting piece;
A third through hole is formed in the middle of the first connecting portion (29).
10. The protection device and the use method of the spandrel girder according to claim 8, wherein one end of the eleventh connecting piece (28) far away from the fifth rotating piece (26) connected with the eleventh connecting piece is connected with a second connecting part (30), and one end of the second connecting part (30) far away from the eleventh connecting piece (28) connected with the eleventh connecting piece faces to a tenth connecting piece (27) close to the tenth connecting piece;
the bottom of the second connecting part (30) is connected with a fifth plug-in (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311834094.8A CN117905175A (en) | 2023-12-28 | 2023-12-28 | Protection device for bearing column beam and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311834094.8A CN117905175A (en) | 2023-12-28 | 2023-12-28 | Protection device for bearing column beam and use method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117905175A true CN117905175A (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311834094.8A Pending CN117905175A (en) | 2023-12-28 | 2023-12-28 | Protection device for bearing column beam and use method |
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| CN (1) | CN117905175A (en) |
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