CN213477699U - Positioning device for assembly type building construction - Google Patents
Positioning device for assembly type building construction Download PDFInfo
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- CN213477699U CN213477699U CN202022282523.3U CN202022282523U CN213477699U CN 213477699 U CN213477699 U CN 213477699U CN 202022282523 U CN202022282523 U CN 202022282523U CN 213477699 U CN213477699 U CN 213477699U
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Abstract
The utility model belongs to the technical field of prefabricated buildings, in particular to a positioning device for prefabricated building construction, aiming at the problems that prefabricated parts need to be transported to a construction site in the construction process of the existing prefabricated buildings, prefabricated part wallboards are inconvenient to be fixed and positioned in the stacking process, thereby leading to collapse or being inconvenient to be lifted and installed, the following proposal is proposed, which comprises a base, first chutes are arranged at both sides of the base, supporting plates are arranged in the two first chutes in a sliding way, vertical plates are arranged at one sides of the two supporting plates in a fixed way, second chutes are arranged at the bottoms of the two vertical plates, rectangular plates are arranged in the two second chutes in a sliding way, fixed feet are arranged at the tops of the two rectangular plates in a fixed way, the utility model can facilitate the fixed positioning in the stacking process of the prefabricated part wallboards, thereby preventing the collapse and being convenient to be lifted and installed, simple structure and convenient use.
Description
Technical Field
The utility model relates to an assembly type structure technical field especially relates to a positioner for assembly type structure construction.
Background
The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode. The prefabricated building mainly comprises a prefabricated concrete structure, a steel structure, a modern wood structure building and the like, and is a representative of a modern industrial production mode due to the adoption of standardized design, factory production, assembly construction, informatization management and intelligent application.
Among the prior art, among the assembly type structure work progress, need transport the prefab to the job site, and the prefab wallboard is not convenient for fix a position stacking the in-process to lead to appearing collapsing or the condition of the installation of lifting by crane of not being convenient for, we have proposed a positioner for assembly type structure work for this reason and have solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the assembly type structure work progress, need transport the prefab to the job site, and the prefab wallboard is not convenient for carry out fixed position stacking the in-process to lead to appearing collapsing or be not convenient for lift by crane the shortcoming of installation, and the positioner who is used for assembly type structure construction who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a positioning device for assembly type building construction comprises a base, wherein first sliding grooves are formed in two sides of the base, supporting plates are arranged in the two first sliding grooves in a sliding mode, vertical plates are fixedly arranged on one sides of the two supporting plates, second sliding grooves are formed in the bottoms of the two vertical plates, rectangular plates are arranged in the two second sliding grooves in a sliding mode, fixing feet are fixedly arranged at the tops of the two rectangular plates, four rectangular blocks are fixedly arranged at the bottom of the base, rolling wheels are rotatably arranged at the bottoms of the four rectangular blocks, two symmetrical side plates are fixedly arranged at the top of the base, two symmetrical third sliding grooves are formed in the top of the base, protective plates are arranged in the two third sliding grooves in a sliding mode, empty grooves are formed in the two vertical plates, first through holes are formed in the inner walls of the tops of the two second sliding grooves, and the two first through holes are respectively communicated with the two, first thread groove has all been seted up at the top of two rectangular plates, equal threaded mounting has first threaded rod in two first thread grooves, two slide opening of symmetry are seted up at the top of base, equal slidable mounting has the rack in two slide openings, the top fixed mounting of two racks has same bearing plate, the second through-hole has all been seted up to the both sides inner wall of third spout, two second through-holes communicate with each other with first spout and slide opening respectively, all set up threaded hole on two guard plates, equal threaded mounting has the second threaded rod in two threaded opening, the second thread groove has all been seted up to one side of two backup pads, equal threaded mounting has the third threaded rod in two second thread grooves, the one end of two third threaded rods respectively with the one end fixed connection of two second threaded rods.
Preferably, the mounting groove has all been seted up on two guard plates, equal fixed mounting has the fixed block in two mounting grooves, and the fourth spout has all been seted up to one side of two fixed blocks, and equal slidable mounting has the slider in two fourth spouts, and the equal fixed mounting in one side of two sliders has splint, the equal fixedly connected with spring of one side inner wall of two fourth spouts, the one end of two springs respectively with one side fixed connection of two sliders.
Preferably, the two second threaded rods are respectively located at the ends of the two sliding holes, gears are fixedly mounted at the ends of the two second threaded rods and respectively meshed with the two racks, the two racks are respectively sleeved with a return spring, and two ends of the two return springs are respectively fixedly connected with the top of the bearing plate and the top of the base.
Preferably, the fixed cover in the outside of two first threaded rods is equipped with second bevel gear, and the third through-hole has all been seted up to one side inner wall of two second thread grooves, and two third through-holes communicate with each other with two dead slots respectively, and the rectangular channel has all been seted up to one side of two third threaded rods, and equal slidable mounting has the rectangular pole in two rectangular channels, and the fixed cover in the outside of two rectangular poles all is equipped with first bevel gear, two first bevel gear respectively with two second bevel gear meshes.
Preferably, the top inner walls of the two second sliding grooves and the inner wall of one side of each of the two empty grooves are fixedly provided with first bearings, inner rings of the four first bearings are fixedly connected with the outer sides of the two first threaded rods and the outer sides of the two rectangular rods respectively, the inner walls of one side of the two first sliding grooves and the inner walls of one side of the two third sliding grooves are fixedly provided with second bearings, and the inner rings of the four second bearings are fixedly connected with the outer sides of the two second threaded rods and the outer sides of the two third threaded rods respectively.
Compared with the prior art, the utility model has the advantages of:
1. this scheme can be through placing the top at the bearing plate with the prefab wallboard, and then two racks drive two gear revolve respectively, and two second threaded rods drive two guard plates respectively and are close to each other, and then two splint can carry out the centre gripping location to the wallboard, and two first bevel gears drive two second bevel gear revolve respectively simultaneously, and two first threaded rods drive two rectangular plates and two vertical downstream of fixed foot respectively to can increase the lifting surface area of base, improve stability.
2. This scheme can be through lifting by crane prefab wallboard, and then two reset spring drive the vertical rebound of bearing plate through the deformation power, two racks drive two gear revolve respectively, two second threaded rods drive two guard plates respectively and are close to each other, and then two splint can remove the centre gripping location to the wallboard, two first bevel gears drive two second bevel gear revolve respectively simultaneously, two first threaded rods drive two rectangular plates and the vertical rebound of two fixed feet respectively, thereby can conveniently remove through four gyro wheels.
The utility model discloses can stack the in-process at the prefab wallboard and be convenient for carry out fixed position to can prevent to collapse and be convenient for lift by crane the installation, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a positioning device for prefabricated building construction according to the present invention;
fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 of a positioning device for prefabricated building construction according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a portion B in fig. 1 of a positioning device for assembly type building construction according to the present invention.
In the figure: the device comprises a base 1, a first sliding groove 2, a supporting plate 3, a vertical plate 4, a second sliding groove 5, a rectangular plate 6, a fixed foot 7, a rectangular block 8, a roller 9, a third sliding groove 10, a protective plate 11, a side plate 12, a fixed block 13, a sliding block 14, a clamping plate 15, a spring 16, a rack 17, a bearing plate 18, a return spring 19, a second threaded rod 20, a gear 21, a third threaded rod 22, a rectangular rod 23, a first bevel gear 24, a second bevel gear 25, a first threaded rod 26 and an empty groove 27.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a positioning device for prefabricated building construction comprises a base 1, first chutes 2 are respectively formed on two sides of the base 1, support plates 3 are respectively slidably mounted in the two first chutes 2, vertical plates 4 are respectively fixedly mounted on one sides of the two support plates 3, second chutes 5 are respectively formed on the bottoms of the two vertical plates 4, rectangular plates 6 are respectively slidably mounted in the two second chutes 5, fixing legs 7 are respectively fixedly mounted on the tops of the two rectangular plates 6, four rectangular blocks 8 are fixedly mounted on the bottom of the base 1, rollers 9 are respectively rotatably mounted on the bottoms of the four rectangular blocks 8, two symmetrical side plates 12 are respectively fixedly mounted on the top of the base 1, two symmetrical third chutes 10 are formed on the top of the base 1, protection plates 11 are respectively slidably mounted in the two third chutes 10, empty grooves 27 are respectively formed in the two vertical plates 4, first through holes are respectively formed on the inner walls of the tops of the two second chutes 5, two first through-holes communicate with each other with two dead slots 27 respectively, first thread grooves have all been seted up at the top of two rectangular plates 6, equal threaded mounting has first threaded rod 26 in two first thread grooves, two symmetrical slide openings have been seted up at the top of base 1, equal slidable mounting has rack 17 in two slide openings, the top fixed mounting of two racks 17 has same bearing plate 18, the second through-hole has all been seted up to the both sides inner wall of third spout 10, two second through-holes communicate with each other with first spout 2 and slide opening respectively, threaded hole has all been seted up on two guard plates 11, equal threaded mounting has second threaded rod 20 in two threaded holes, second thread groove has all been seted up to one side of two backup pads 3, equal threaded mounting has third threaded rod 22 in two second thread grooves, the one end of two third threaded rods 22 respectively with the one end fixed connection of two second threaded rods 20.
In this embodiment, all seted up the mounting groove on two guard plates 11, equal fixed mounting has fixed block 13 in two mounting grooves, and the fourth spout has all been seted up to one side of two fixed blocks 13, and equal slidable mounting has slider 14 in two fourth spouts, and the equal fixed mounting in one side of two sliders 14 has splint 15, the equal fixedly connected with spring 16 of one side inner wall of two fourth spouts, the one end of two springs 16 respectively with one side fixed connection of two sliders 14.
In this embodiment, two second threaded rods 20 are respectively located in two slide holes, and one end of each second threaded rod is fixedly provided with a gear 21, the two gears 21 are respectively meshed with the two racks 17, the two racks 17 are respectively sleeved with a return spring 19, and two ends of each return spring 19 are respectively fixedly connected with the top of the bearing plate 18 and the top of the base 1.
In this embodiment, the fixed cover in the outside of two first threaded rods 26 is equipped with second bevel gear 25, and the third through-hole has all been seted up to one side inner wall of two second thread grooves, and two third through-holes communicate with each other with two dead slots 27 respectively, and the rectangular channel has all been seted up to one side of two third threaded rods 22, and equal slidable mounting has rectangular rod 23 in two rectangular channels, and the fixed cover in the outside of two rectangular rods 23 all is equipped with first bevel gear 24, and two first bevel gears 24 mesh with two second bevel gears 25 respectively.
In this embodiment, the top inner walls of the two second chutes 5 and the inner wall of one side of the two empty grooves 27 are both fixedly provided with first bearings, the inner rings of the four first bearings are respectively fixedly connected with the outer sides of the two first threaded rods 26 and the outer sides of the two rectangular rods 23, the inner walls of one side of the two first chutes 2 and the inner walls of one side of the two third chutes 10 are both fixedly provided with second bearings, and the inner rings of the four second bearings are respectively fixedly connected with the outer sides of the two second threaded rods 20 and the outer sides of the two third threaded rods 22.
Example two
Referring to fig. 1-3, a positioning device for prefabricated building construction comprises a base 1, first chutes 2 are respectively formed on two sides of the base 1, support plates 3 are respectively slidably mounted in the two first chutes 2, vertical plates 4 are respectively fixedly mounted on one sides of the two support plates 3 by welding, second chutes 5 are respectively formed on the bottoms of the two vertical plates 4, rectangular plates 6 are respectively slidably mounted in the two second chutes 5, fixing feet 7 are respectively fixedly mounted on the tops of the two rectangular plates 6 by welding, four rectangular blocks 8 are fixedly mounted on the bottom of the base 1 by welding, rollers 9 are respectively rotatably mounted on the bottoms of the four rectangular blocks 8, two symmetrical side plates 12 are fixedly mounted on the top of the base 1 by welding, two symmetrical third chutes 10 are formed on the top of the base 1, protection plates 11 are respectively slidably mounted in the two third chutes 10, empty grooves 27 are respectively formed in the two vertical plates 4, first through-holes have all been seted up to the top inner wall of two second spouts 5, two first through-holes communicate with each other with two dead slots 27 respectively, first thread groove has all been seted up at the top of two rectangular plates 6, equal threaded mounting has first threaded rod 26 in two first thread grooves, two slide opening of symmetry are seted up at base 1's top, equal slidable mounting has rack 17 in two slide openings, same bearing plate 18 is installed through welded fastening at the top of two rack 17, the second through-hole has all been seted up to the both sides inner wall of third spout 10, two second through-holes communicate with each other with first spout 2 and slide opening respectively, threaded hole has all been seted up on two guard plates 11, equal threaded mounting has second threaded rod 20 in two thread openings, second thread groove has all been seted up to one side of two backup pads 3, equal threaded mounting has third threaded rod 22 in two second thread grooves, the one end of two third threaded rods 22 passes through welded fastening with the one end of two second threaded rods 20 respectively.
In this embodiment, the mounting groove has all been seted up on two guard plates 11, all there is fixed block 13 through welded fastening in two mounting grooves, the fourth spout has all been seted up to one side of two fixed blocks 13, equal slidable mounting has slider 14 in two fourth spouts, one side of two slider 14 all has splint 15 through welded fastening, one side inner wall of two fourth spouts all is through welded fastening is connected with spring 16, welded fastening is connected through with one side of two slider 14 respectively to the one end of two spring 16, when two guard plates 11 are close to each other, two slider 14 can drive two splint 15 respectively and be close to each other.
In this embodiment, two second threaded rods 20 are located the one end of two slide openings respectively and all have gear 21 through welded fastening, two gear 21 mesh with two racks 17 respectively, all the cover is equipped with reset spring 19 on two racks 17, two reset spring 19's both ends are respectively with the top of bearing plate 18 and the top of base 1 through welded fastening and be connected, when lifting by crane the wallboard, two reset spring 19 can drive the vertical rebound of bearing plate 18 through the deformation power, when two rack 17 vertical movements, two racks can drive two gear 21 rotations respectively.
In this embodiment, the outside of two first threaded rods 26 is equipped with second bevel gear 25 through the fixed cover of welding, the third through-hole has all been seted up to one side inner wall of two second thread grooves, two third through-holes communicate with each other with two dead slots 27 respectively, the rectangular channel has all been seted up to one side of two third threaded rods 22, equal slidable mounting has rectangular bar 23 in two rectangular channels, the outside of two rectangular bars 23 all is equipped with first bevel gear 24 through the fixed cover of welding, two first bevel gears 24 mesh with two second bevel gear 25 respectively, when two rectangular bars 23 rotated, two first bevel gear 24 can drive two second bevel gear 25 rotations respectively.
In this embodiment, the inner walls of the top portions of the two second sliding grooves 5 and the inner wall of one side of the two empty grooves 27 are fixedly provided with first bearings by welding, the inner rings of the four first bearings are fixedly connected with the outer sides of the two first threaded rods 26 and the outer sides of the two rectangular rods 23 by welding, the inner walls of one side of the two first sliding grooves 2 and the inner wall of one side of the two third sliding grooves 10 are fixedly provided with second bearings by welding, the inner rings of the four second bearings are fixedly connected with the outer sides of the two second threaded rods 20 and the outer sides of the two third threaded rods 22 by welding, when the two first threaded rods 26, the two rectangular rods 23, the two second threaded rods 20 and the two third threaded rods 22 are rotated, the four first bearings may serve to stabilize the rotation of the two first threaded rods 26 and the two rectangular rods 23, respectively, and the four second bearings may serve to stabilize the rotation of the two second threaded rods 20 and the two third threaded rods 22, respectively.
In this embodiment, when in use, the prefabricated wall panel can be placed on top of the bearing plate 18, and then the bearing plate 18 is vertically moved downwards under pressure, the bearing plate 18 drives the two racks 17 to vertically move downwards, the two racks 17 respectively drive the two gears 21 to rotate, the two gears 21 respectively drive the two second threaded rods 20 to rotate, the two second threaded rods 20 respectively drive the two protection plates 11 to approach each other, the two protection plates 11 respectively drive the two fixing blocks 13 to approach each other, the two fixing blocks 13 respectively drive the two sliding blocks 14 and the two clamping plates 15 to approach each other, so that the two clamping plates 15 can clamp and position the wall, the two second threaded rods respectively drive the two third threaded rods 22 to rotate, the two third threaded rods 22 respectively drive the two support plates 3 to move away from each other, and the two third threaded rods 22 respectively drive the two rectangular rods 23 to rotate, the two rectangular rods 23 respectively drive the two first bevel gears 24 to rotate, the two first bevel gears 24 respectively drive the two second bevel gears 25 to rotate, the two second bevel gears 25 respectively drive the two first threaded rods 26 to rotate, the two first threaded rods 26 respectively drive the two rectangular plates 6 and the two fixing feet 7 to vertically move downwards, so that the stress area of the base 1 can be increased, the stability of the base 1 is improved, when the wallboard needs to be installed, the prefabricated wallboard can be lifted, the two reset springs 19 drive the bearing plate 18 and the two racks 17 to vertically move upwards through deformation force, the two racks 17 respectively drive the two gears 21 to rotate, the two gears 21 respectively drive the two second threaded rods 20 to rotate, the two second threaded rods 20 respectively drive the two protection plates 11 to be away from each other, and the two protection plates 11 respectively drive the two fixing blocks 13 to be away from each other, two fixed blocks 13 drive two sliders 14 and two splint 15 respectively and keep away from each other, thereby two splint 15 can remove the centre gripping location to the wall body, two second threaded rods 20 drive two third threaded rods 22 respectively and rotate simultaneously, two third threaded rods 22 drive two backup pads 3 respectively and are close to each other, two third threaded rods 22 drive two rectangle poles 23 respectively and rotate, two rectangle poles 23 drive two first bevel gears 24 respectively and rotate, two first bevel gears 24 drive two second bevel gears 25 respectively and rotate, two second bevel gears 25 drive two first threaded rods 26 respectively and rotate, two first threaded rods 26 drive two rectangular plate 6 and two vertical upward movement of fixed foot 7 respectively, and then four gyro wheels 9 contact with ground, thereby can remove base 1 through four gyro wheels 9.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A positioning device for assembly type building construction comprises a base (1) and is characterized in that first sliding grooves (2) are formed in two sides of the base (1), supporting plates (3) are arranged in the two first sliding grooves (2) in a sliding mode, vertical plates (4) are fixedly arranged on one sides of the two supporting plates (3), second sliding grooves (5) are formed in the bottoms of the two vertical plates (4), rectangular plates (6) are arranged in the two second sliding grooves (5) in a sliding mode, fixing feet (7) are fixedly arranged on the tops of the two rectangular plates (6), four rectangular blocks (8) are fixedly arranged on the bottom of the base (1), rollers (9) are rotatably arranged on the bottoms of the four rectangular blocks (8), two symmetrical side plates (12) are fixedly arranged on the top of the base (1), two symmetrical third sliding grooves (10) are formed in the top of the base (1), protective plates (11) are respectively and slidably mounted in the two third sliding grooves (10), empty grooves (27) are respectively formed in the two vertical plates (4), first through holes are respectively formed in the inner walls of the tops of the two second sliding grooves (5), the two first through holes are respectively communicated with the two empty grooves (27), first thread grooves are respectively formed in the tops of the two rectangular plates (6), first threaded rods (26) are respectively and threadably mounted in the two first thread grooves, two symmetrical sliding holes are formed in the top of the base (1), racks (17) are respectively and slidably mounted in the two sliding holes, the same bearing plate (18) is fixedly mounted at the tops of the two racks (17), second through holes are respectively formed in the inner walls of the two sides of the third sliding grooves (10), the two second through holes are respectively communicated with the first sliding grooves (2) and the sliding holes, threaded holes are respectively formed in the two protective plates (11), second threaded rods (20) are threadably mounted in the two threaded holes, second thread grooves are formed in one sides of the two supporting plates (3), third threaded rods (22) are installed in the two second thread grooves in a threaded mode, and one ends of the two third threaded rods (22) are fixedly connected with one ends of the two second threaded rods (20) respectively.
2. The positioning device for the assembly type building construction according to claim 1, wherein two protection plates (11) are respectively provided with a mounting groove, two fixing blocks (13) are fixedly mounted in the two mounting grooves, one side of each fixing block (13) is provided with a fourth sliding groove, two sliding blocks (14) are respectively slidably mounted in the fourth sliding grooves, one side of each sliding block (14) is fixedly provided with a clamping plate (15), one side of the inner wall of each sliding groove is fixedly connected with a spring (16), and one end of each spring (16) is respectively fixedly connected with one side of each sliding block (14).
3. The positioning device for assembly type building construction according to claim 1, wherein gears (21) are fixedly mounted at one ends of the two second threaded rods (20) respectively positioned in the two sliding holes, the two gears (21) are respectively meshed with the two racks (17), return springs (19) are sleeved on the two racks (17), and two ends of the two return springs (19) are respectively fixedly connected with the top of the bearing plate (18) and the top of the base (1).
4. The positioning device for assembly type building construction according to claim 1, wherein the outer sides of the two first threaded rods (26) are fixedly sleeved with the second bevel gears (25), the inner walls of one sides of the two second threaded grooves are respectively provided with a third through hole, the two third through holes are respectively communicated with the two empty grooves (27), one sides of the two third threaded rods (22) are respectively provided with a rectangular groove, the two rectangular grooves are respectively and slidably provided with the rectangular rods (23), the outer sides of the two rectangular rods (23) are respectively and fixedly sleeved with the first bevel gears (24), and the two first bevel gears (24) are respectively engaged with the two second bevel gears (25).
5. The positioning device for prefabricated building construction according to claim 1, wherein first bearings are fixedly mounted on top inner walls of the two second chutes (5) and one side inner walls of the two empty grooves (27), inner rings of the four first bearings are fixedly connected with outer sides of the two first threaded rods (26) and outer sides of the two rectangular rods (23), respectively, second bearings are fixedly mounted on one side inner walls of the two first chutes (2) and one side inner walls of the two third chutes (10), and inner rings of the four second bearings are fixedly connected with outer sides of the two second threaded rods (20) and outer sides of the two third threaded rods (22), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022282523.3U CN213477699U (en) | 2020-10-14 | 2020-10-14 | Positioning device for assembly type building construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022282523.3U CN213477699U (en) | 2020-10-14 | 2020-10-14 | Positioning device for assembly type building construction |
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| CN213477699U true CN213477699U (en) | 2021-06-18 |
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| CN202022282523.3U Active CN213477699U (en) | 2020-10-14 | 2020-10-14 | Positioning device for assembly type building construction |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294011A (en) * | 2021-06-29 | 2021-08-24 | 中建三局第一建设安装有限公司 | Mounting base for assembly type building |
| CN113445631A (en) * | 2021-06-22 | 2021-09-28 | 安徽振华项目管理有限公司 | A assembled building supporting seat for among building engineering |
| CN113530363A (en) * | 2021-06-30 | 2021-10-22 | 国网山东省电力公司栖霞市供电公司 | Electric power construction safety device |
| CN113605701A (en) * | 2021-09-03 | 2021-11-05 | 冠恒建设集团有限公司 | Intelligent connecting device for prefabricated building and construction method |
| CN116163539A (en) * | 2023-04-23 | 2023-05-26 | 中铁城建集团第一工程有限公司 | Continuous construction device for waterproof treatment of seams of prefabricated parts |
-
2020
- 2020-10-14 CN CN202022282523.3U patent/CN213477699U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445631A (en) * | 2021-06-22 | 2021-09-28 | 安徽振华项目管理有限公司 | A assembled building supporting seat for among building engineering |
| CN113294011A (en) * | 2021-06-29 | 2021-08-24 | 中建三局第一建设安装有限公司 | Mounting base for assembly type building |
| CN113530363A (en) * | 2021-06-30 | 2021-10-22 | 国网山东省电力公司栖霞市供电公司 | Electric power construction safety device |
| CN113605701A (en) * | 2021-09-03 | 2021-11-05 | 冠恒建设集团有限公司 | Intelligent connecting device for prefabricated building and construction method |
| CN116163539A (en) * | 2023-04-23 | 2023-05-26 | 中铁城建集团第一工程有限公司 | Continuous construction device for waterproof treatment of seams of prefabricated parts |
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