CN214942162U - High scaffold of security for civil engineering - Google Patents
High scaffold of security for civil engineering Download PDFInfo
- Publication number
- CN214942162U CN214942162U CN202121176696.5U CN202121176696U CN214942162U CN 214942162 U CN214942162 U CN 214942162U CN 202121176696 U CN202121176696 U CN 202121176696U CN 214942162 U CN214942162 U CN 214942162U
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- China
- Prior art keywords
- construction platform
- fixedly connected
- scaffold
- civil engineering
- nut plate
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- 238000010276 construction Methods 0.000 claims abstract description 68
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 abstract description 4
- 230000002457 bidirectional effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a high-safety scaffold for civil engineering, which comprises a construction platform, wherein the bottom of the construction platform is fixedly connected with a plurality of steel pipes through bolts, the bottom of the construction platform is fixedly connected with four symmetrical support columns, the bottom of each support column is fixedly connected with a universal wheel, one end of the construction platform is fixedly connected with two symmetrical connecting plates, and the top of the construction platform is provided with two connecting grooves which are respectively matched with the two connecting plates; the utility model discloses simple structure, convenient to use can reduce the potential safety hazard through construction platform to improve staff's safety, can protect the staff through the guardrail, can make two construction platform connect through the nut plate, thereby increase construction platform's area, can prevent through the outlet that rainwater and sand from piling up, can increase construction platform's stability through the bracing piece.
Description
Technical Field
The utility model relates to a civil engineering technical field especially relates to a high scaffold of security for civil engineering.
Background
Civil engineering is a general term of scientific technology for building various land engineering facilities, and refers to engineering entities for surveying, planning, designing, constructing, installing, maintaining and the like of buildings, structures, related supporting facilities and the like of new construction, reconstruction or extension of various projects and completed by the engineering entities, and workers can use construction frames during construction period for convenience and convenience of construction.
The existing scaffold is usually built by directly using a steel pipe, the steel pipe directly has a gap when being built, so that potential safety hazards can be caused during construction, the scaffold is not convenient to extend when being used, and when the area of the scaffold is insufficient, a large amount of time is required to be spent to extend the area of the scaffold, so that the working efficiency is too low, and the scaffold with high safety for civil engineering is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the high scaffold of security for civil engineering who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high scaffold of security for civil engineering, includes construction platform, a plurality of steel pipes of bolt fixedly connected with are passed through to construction platform's bottom, four symmetrical support columns of construction platform's bottom fixedly connected with, the bottom fixedly connected with universal wheel of support column, two symmetrical connecting plates of construction platform's one end fixedly connected with, construction platform's top has been seted up two spread grooves with two connecting plate matched with respectively, construction platform's inside is provided with the coupling assembling that makes two construction platform be connected.
Preferably, the connecting assembly comprises a fixing groove formed in the construction platform, two symmetrical mounting plates are fixedly connected to the inner wall of one side of the fixing groove, one side, close to the two mounting plates, of the two mounting plates is rotatably connected with the same two-way screw rod, a first bevel gear positioned between the two mounting plates is fixedly sleeved on the outer wall of the two-way screw rod, a rotating rod is rotatably connected to the top of the construction platform, the bottom of the rotating rod penetrates through the construction platform and extends into the fixing groove and is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, two nut plates respectively positioned on one sides, far away from the two mounting plates, are slidably connected to the inner wall of the fixing groove, two ends of the two-way screw rod respectively penetrate through the two mounting plates and the two nut plates and are in embedded threaded connection with the nut plates, and one end, far away from the mounting plates, penetrates through the fixing groove and the connecting groove, the inner wall of one side of the connecting groove is provided with an extending groove matched with the nut plate, and the inside of the connecting plate is provided with a connecting port matched with the nut plate.
Preferably, a slide rail is fixedly embedded in the inner wall of one side of the fixing groove, two symmetrical slide blocks are connected to one side of the slide rail in a sliding manner, and the other ends of the two slide blocks are fixedly connected with one sides of the two nut plates respectively.
Preferably, a plurality of water outlets are formed in the top of the construction platform.
Preferably, both sides that construction platform kept away from mutually all fixedly connected with guardrail.
Preferably, one side fixedly connected with bracing piece of support column, and the other end and the bottom fixed connection of construction platform of bracing piece.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, it rotates to drive the second bevel gear through rotating the dwang to drive two-way screw rod through first bevel gear and rotate, two-way screw rod can drive the nut plate when rotatory and remove, and the nut plate can run through the connector and extend to the extension inslot when removing, thereby makes two construction platform be connected.
2. The utility model discloses in, can protect the staff through the guardrail, can prevent through the outlet that rainwater and sand from piling up to reduce the weight on the construction platform.
The utility model discloses simple structure, convenient to use can reduce the potential safety hazard through construction platform to improve staff's safety, can protect the staff through the guardrail, can make two construction platform connect through the nut plate, thereby increase construction platform's area, improve work efficiency, can prevent through the outlet that rainwater and sand from piling up, can increase construction platform's stability through the bracing piece.
Drawings
Fig. 1 is a schematic top view of a scaffold with high safety for civil engineering according to the present invention;
fig. 2 is a schematic sectional view of the scaffold with high safety for civil engineering according to the present invention shown in fig. 1;
fig. 3 is a schematic view of a partial bottom view of a scaffold with high safety for civil engineering according to the present invention;
fig. 4 is a schematic side view of the scaffold with high safety for civil engineering according to the present invention;
fig. 5 is the utility model provides a scaffold's for civil engineering security high A part enlarged structure schematic diagram.
In the figure: 1. a construction platform; 2. a guardrail; 3. a water outlet; 4. a steel pipe; 5. a connecting plate; 6. a connecting port; 7. connecting grooves; 8. an extension groove; 9. fixing grooves; 10. a bidirectional screw; 11. mounting a plate; 12. a first bevel gear; 13. a second bevel gear; 14. rotating the rod; 15. a slide rail; 16. a slider; 17. a nut plate; 18. a support pillar; 19. a universal wheel; 20. a support rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-5, a high-safety scaffold for civil engineering, including construction platform 1, a plurality of steel pipes 4 of bolt fixedly connected with are passed through to construction platform 1's bottom, four symmetrical support columns 18 of construction platform 1's bottom fixedly connected with, the bottom fixedly connected with universal wheel 19 of support column 18, two symmetrical connecting plates 5 of construction platform 1's one end fixedly connected with, two spread grooves 7 with two connecting plates 5 matched with respectively have been seted up at construction platform 1's top, construction platform 1's inside is provided with the coupling assembling that makes two construction platform 1 be connected.
Example two
The embodiment is improved on the basis of the first embodiment: the connecting assembly comprises a fixing groove 9 formed in the construction platform 1, two symmetrical mounting plates 11 are fixedly connected to the inner wall of one side of the fixing groove 9, one side, close to the two mounting plates 11, of each mounting plate is rotatably connected with the same two-way screw 10, a first bevel gear 12 positioned between the two mounting plates 11 is fixedly sleeved on the outer wall of each two-way screw 10, a rotating rod 14 is rotatably connected to the top of the construction platform 1, the bottom of the rotating rod 14 penetrates through the construction platform 1 and extends into the fixing groove 9 and is fixedly connected with a second bevel gear 13, the second bevel gear 13 is meshed with the first bevel gear 12, two nut plates 17 respectively positioned on the sides, far away from the two mounting plates 11, are slidably connected to the inner wall of the fixing groove 9, two ends of each two-way screw 10 respectively penetrate through the two mounting plates 11 and the two nut plates 17 and are embedded in threaded connection with the nut plates 17, one end, far away from the mounting plates 11, of each nut plate 17 penetrates through the fixing groove 9 and the connecting groove 7, an extension groove 8 matched with the nut plate 17 is formed in the inner wall of one side of the connecting groove 7, and a connecting port 6 matched with the nut plate 17 is formed in the connecting plate 5.
EXAMPLE III
The embodiment is improved on the basis of the first embodiment: fixed the inlaying of one side inner wall of fixed slot 9 has slide rail 15, one side sliding connection of slide rail 15 has two symmetrical sliders 16, and two sliders 16's the other end respectively with one side fixed connection of two nut plates 17, a plurality of outlet 3 have been seted up at construction platform 1's top, the equal fixedly connected with guardrail 2 in both sides that construction platform 1 kept away from mutually, one side fixedly connected with bracing piece 20 of support column 18, and the other end of bracing piece 20 and construction platform 1's bottom fixed connection.
The working principle is as follows: when the construction platform is used, the construction platform 1 is connected with the steel pipe 4 through the bolts, then the construction platform 1 is moved to a designated position through the universal wheel 19, when the area of the construction platform 1 needs to be increased, another construction platform 1 is pushed to enable the connecting plate 5 to extend into the connecting groove 7, when the connecting port 6 corresponds to the extending groove 8, the rotating rod 14 is rotated to drive the second bevel gear 13 to rotate, the second bevel gear 13 drives the first bevel gear 12 to rotate when rotating, the first bevel gear 12 drives the bidirectional screw 10 to rotate when rotating, the bidirectional screw 10 rotates on the mounting plate 11 when rotating, the bidirectional screw 10 drives the nut plate 17 to move when rotating, the nut plate 17 slides on the sliding rail 15 through the sliding block 16 when moving, and the nut plate 17 can not shift when moving, nut plate 17 can run through connector 6 and extend to in the extending groove 8 when removing to the position of fixed connection board 5 makes two construction platform 1 be connected, can protect the staff through guardrail 2, can make rainwater or sand can not pile up on construction platform 1 through outlet 3, thereby reduces the weight on the construction platform 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high scaffold of security for civil engineering, includes construction platform (1), its characterized in that, a plurality of steel pipes (4) of bolt fixedly connected with are passed through to the bottom of construction platform (1), four symmetrical support columns (18) of bottom fixedly connected with of construction platform (1), the bottom fixedly connected with universal wheel (19) of support column (18), two symmetrical connecting plates (5) of one end fixedly connected with of construction platform (1), two spread groove (7) with two connecting plates (5) matched with respectively have been seted up at the top of construction platform (1), the inside of construction platform (1) is provided with the coupling assembling that makes two construction platforms (1) be connected.
2. The scaffold with high safety for civil engineering according to claim 1, wherein, coupling assembling includes fixed slot (9) that the inside of construction platform (1) was seted up, two symmetrical mounting panel (11) of one side inner wall fixedly connected with of fixed slot (9), and one side that two mounting panel (11) are close to mutually rotates and is connected with same two-way screw rod (10), the fixed cover of outer wall of two-way screw rod (10) is equipped with first bevel gear (12) that are located between two mounting panel (11), the top of construction platform (1) rotates and is connected with dwang (14), the bottom of dwang (14) runs through construction platform (1) and extends to fixed slot (9) in and fixedly connected with second bevel gear (13), second bevel gear (13) mesh with first bevel gear (12) mutually, the inner wall sliding connection of fixed slot (9) has two to be located two mounting panel (11) respectively and keep away from mutually Nut plate (17) of one side, the both ends of two-way screw rod (10) run through two mounting panel (11) and two nut plate (17) respectively and with nut plate (17) embedding threaded connection, the one end that mounting panel (11) were kept away from in nut plate (17) runs through fixed slot (9) and spread groove (7), one side inner wall of spread groove (7) is seted up and is extended groove (8) with nut plate (17) matched with, connector (6) with nut plate (17) matched with have been seted up to the inside of connecting plate (5).
3. A scaffold with high safety for civil engineering as claimed in claim 2, wherein the fixing groove (9) is embedded with a slide rail (15) on one side of the inner wall, two symmetrical slide blocks (16) are connected with one side of the slide rail (15) in a sliding way, and the other ends of the two slide blocks (16) are respectively connected with one side of two nut plates (17) in a fixed way.
4. A scaffold with high safety for civil engineering according to claim 1, characterized in that a plurality of drainage openings (3) are opened on the top of the construction platform (1).
5. The scaffold with high safety for civil engineering according to claim 1, wherein the guard rail (2) is fixedly connected to both sides of the construction platform (1) far away from each other.
6. A scaffold with high safety for civil engineering according to claim 1, characterized in that the support pole (20) is fixedly connected to one side of the support pole (18), and the other end of the support pole (20) is fixedly connected to the bottom of the construction platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121176696.5U CN214942162U (en) | 2021-05-28 | 2021-05-28 | High scaffold of security for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121176696.5U CN214942162U (en) | 2021-05-28 | 2021-05-28 | High scaffold of security for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214942162U true CN214942162U (en) | 2021-11-30 |
Family
ID=79056484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121176696.5U Expired - Fee Related CN214942162U (en) | 2021-05-28 | 2021-05-28 | High scaffold of security for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214942162U (en) |
-
2021
- 2021-05-28 CN CN202121176696.5U patent/CN214942162U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |