CN223723602U - Self-stabilization type construction frame for municipal bridge construction - Google Patents
Self-stabilization type construction frame for municipal bridge constructionInfo
- Publication number
- CN223723602U CN223723602U CN202423117750.5U CN202423117750U CN223723602U CN 223723602 U CN223723602 U CN 223723602U CN 202423117750 U CN202423117750 U CN 202423117750U CN 223723602 U CN223723602 U CN 223723602U
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- CN
- China
- Prior art keywords
- scissor
- rod
- folding rod
- self
- sliding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a self-stabilization type construction frame for building municipal bridges, which comprises a moving vehicle, wherein a first scissor type folding rod is arranged above the moving vehicle, scale marks are arranged on the outer wall of a supporting rod, a perspective window is arranged on the outer wall of a sleeve, a first jack is arranged on the supporting rod, a second jack is arranged on the sleeve, fixing bolts are arranged in the first jack and the second jack, and nuts are arranged on the fixing bolts. The utility model is provided with the sliding connection structure of the support rod and the sleeve and is connected with the fence, the design allows constructors to adjust the height of the fence according to actual needs so as to adapt to constructors with different heights, thereby ensuring the stability and the safety of the constructors in the construction process.
Description
Technical Field
The utility model relates to the technical field of construction frames, in particular to a self-stabilizing construction frame for constructing municipal bridges.
Background
Along with the acceleration of the urban process, urban space utilization becomes a key construction, municipal bridges are taken as important components of urban traffic, and the construction quality and efficiency of the urban bridge directly influence the urban traffic condition and the life quality of residents, so that a construction frame is required to provide a safe working platform for constructors, so that the constructors can keep balance and stability in high-altitude operation, and the safety and quality of construction are ensured.
For example, CN219431305U discloses a construction frame, in which a fixing rod is fixedly installed on the upper side of the top plate, and a guard ring is fixedly installed on the upper end of the fixing rod, while a certain protection can be performed on a constructor by the fixing rod and the guard ring, the heights of the fixing rod and the guard ring are fixed and cannot be adjusted according to the heights of constructors, which may result in that the fence is too high for constructors with shorter heights, which affects the sight and operation, and too low for constructors with higher heights, which cannot provide enough protection.
Therefore, it is necessary to invent a self-stabilizing type construction frame for municipal bridge construction to solve the above problems.
Disclosure of utility model
The utility model aims to provide a self-stabilizing type construction frame for municipal bridge construction, which solves the problem that the height of a fence cannot be adjusted according to the height requirement of constructors in the technology, and sufficient protection cannot be provided.
In order to achieve the purpose, the self-stabilization type construction frame for building the municipal bridge comprises a moving vehicle, a first scissor type folding rod, a second scissor type folding rod and a platform, wherein the first scissor type folding rod is arranged above the moving vehicle, the second scissor type folding rod is arranged above the first scissor type folding rod, electric push rods are arranged on one sides of the first scissor type folding rod and the second scissor type folding rod, the platform is arranged above the second scissor type folding rod, supporting rods are arranged at four corners above the platform, sleeves are slidably arranged above the supporting rods, scale marks are arranged on the outer walls of the supporting rods, perspective windows are arranged on the outer walls of the sleeves, first jacks are formed in the supporting rods, second jacks are formed in the sleeves, fixing bolts are arranged inside the first jacks and the second jacks, and nuts are arranged on the fixing bolts.
Preferably, the first scissor type folding rod is of an X-shaped structural design, the intersection of the first scissor type folding rod is movably connected, one end below the first scissor type folding rod is hinged above the moving vehicle, and the other end below the first scissor type folding rod is connected with the first sliding rod, so that the first scissor type folding rod can move up and down relative to the moving vehicle, and the height of the construction frame is adjusted.
Preferably, the two ends of the first sliding rod are provided with a first sliding groove and are arranged above the mobile vehicle, the two ends of the first sliding rod are arranged inside the first sliding groove, the first sliding groove is in sliding connection with the first sliding rod, the first sliding rod is allowed to slide in the sliding groove, and therefore accurate adjustment of the construction frame in height is achieved.
Preferably, the second scissor type folding rod is of an X-shaped structural design, the intersection of the second scissor type folding rod is movably connected, one end of the second scissor type folding rod is hinged to the bottom of the platform, and the other end of the second scissor type folding rod is connected with the second sliding rod, so that the second scissor type folding rod can move up and down relative to the platform, and the height and stability of the construction frame can be further adjusted.
Preferably, the two ends of the second sliding rod are provided with a second sliding groove and are arranged at the bottom end of the platform, the two ends of the second sliding rod are located inside the second sliding groove, the second sliding rod is movably connected with the second sliding groove, and the second sliding rod and the second sliding groove provide smooth and stable movement.
Preferably, the support bar is provided with 4 with the sleeve, four for sliding connection between support bar and the sleeve, allows the rail to finely tune in the height to adapt to different height crowd's demand.
Preferably, be connected with the rail between bracing piece and the sleeve, the design of rail aims at providing extra safety guarantee, prevents constructor from falling or taking place other incident from the scaffold.
Preferably, the fixing bolt is in threaded connection with the nut, and the threads on the outer wall of the fixing bolt are matched with the threads on the inner wall of the nut, so that the fixing bolt can be firmly inserted into the first jack and the second jack, and the relative position of the support rod and the sleeve is locked.
In the technical scheme, the utility model has the technical effects and advantages that:
1. According to the utility model, the electric push rod drives the first scissor type folding rod and the second scissor type folding rod to be unfolded and folded, so that the flexible adjustment of the height of the construction frame is realized, the requirements of different construction heights are met, and the construction frame can have certain deformability when being stressed through the X-shaped structural design and the movable connection of the crossing part, thereby effectively absorbing and dispersing stress and improving the overall stability;
2. The utility model is provided with the sliding connection structure of the support rod and the sleeve and is connected with the fence, the design allows constructors to adjust the height of the fence according to actual needs so as to adapt to constructors with different heights, thereby ensuring the stability and the safety of the constructors in the construction process.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic bottom perspective view of a second slide bar and a second chute according to the present utility model;
FIG. 3 is a schematic perspective view of a fence according to the present utility model;
FIG. 4 is a schematic view of an exploded perspective view of the support rod and sleeve of the present utility model;
Fig. 5 is an enlarged perspective view of fig. 4 a according to the present utility model.
Reference numerals illustrate:
1. A moving vehicle; 2, a first scissor type folding rod, 3, a first sliding rod, 4, a first sliding groove, 5, a second scissor type folding rod, 6, a second sliding rod, 7, a second sliding groove, 8, a platform, 9, a fence, 10, a supporting rod, 11, a sleeve, 12, a scale mark, 13, a perspective window, 14, a first jack, 15, a second jack, 16, a fixing bolt, 17, a nut, 18 and an electric push rod.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a self-stabilization type construction frame for building municipal bridges, which is shown in fig. 1-5, and comprises a moving vehicle 1, a first scissor type folding rod 2, a second scissor type folding rod 5 and a platform 8, wherein the first scissor type folding rod 2 is arranged above the moving vehicle 1, the second scissor type folding rod 5 is arranged above the first scissor type folding rod 2, electric push rods 18 are arranged on one sides of the first scissor type folding rod 2 and the second scissor type folding rod 5, the platform 8 is arranged above the second scissor type folding rod 5, support rods 10 are arranged at four corners above the platform 8, sleeves 11 are slidably arranged above the support rods 10, scale marks 12 are arranged on the outer walls of the support rods 10, perspective windows 13 are arranged on the outer walls of the sleeves 11, first jacks 14 are arranged on the support rods 10, second jacks 15 are arranged on the sleeves 11, fixing bolts 16 are arranged inside the first jacks 14 and the second jacks 15, and nuts 17 are arranged on the fixing bolts 16.
The folding rod 2 of the first scissors fork type is of an X-shaped structural design, the intersection of the folding rod 2 of the first scissors fork type is movably connected, one end of the folding rod 2 of the first scissors fork type is hinged above the moving vehicle 1, the other end of the folding rod 2 of the first scissors fork type is connected with the sliding rod 3 of the first scissors fork type, two ends of the sliding rod 3 are provided with the sliding groove 4 of the first scissors fork type and are arranged above the moving vehicle 1, two ends of the sliding rod 3 are arranged inside the sliding groove 4 of the first scissors fork type, sliding connection is arranged between the sliding groove 4 of the first scissors fork type and the sliding rod 3 of the first scissors fork type, the intersection of the folding rod 5 of the second scissors fork type is movably connected, one end of the folding rod 5 of the second scissors fork type is hinged at the bottom of the platform 8, the other end of the folding rod 5 of the second scissors fork type is connected with the sliding rod 6 of the second scissors fork type, two ends of the sliding rod 6 are provided with the sliding grooves 7 of the second scissors fork type and are arranged at the bottom of the platform 8, two ends of the sliding rod 6 are located inside the sliding groove 7 of the second scissors fork type, and the sliding rod 7 is movably connected between the sliding rod 6 and the sliding rod 7 of the second scissors fork type.
The electric push rods 18 are arranged on one sides of the first scissor folding rod 2 and the second scissor folding rod 5, the first scissor folding rod 2 and the second scissor folding rod 5 can be pushed to be unfolded and folded through telescopic movement of the electric push rods 18, so that the height of the construction frame is adjusted, the first scissor folding rod 2 and the second scissor folding rod 5 which are designed in an X-shaped structure are arranged, movable connection is arranged at the crossing part, the construction frame can have certain deformability when stressed, so that the stress is absorbed and dispersed, the overall stability is improved, and the structural design of the first scissor folding rod (the first scissor folding rod 2 and the second scissor folding rod 5) enables the construction frame to provide stable supporting force when being unfolded, so that the bearing capacity of the construction frame is enhanced, and the safety and reliability in the construction process are ensured.
The support rods 10 and the sleeves 11 are provided with 4, the four support rods 10 and the sleeves 11 are in sliding connection, the support rods 10 and the sleeves 11 are connected with the rail 9, the fixing bolt 16 is in threaded connection with the nut 17, and threads on the outer wall of the fixing bolt 16 are matched with threads on the inner wall of the nut 17.
The four bracing pieces 10 that set up and sleeve 11 that correspond adopt sliding connection's mode between them, this kind of design allows bracing piece 10 to slide from top to bottom in sleeve 11 inside, and still connected rail 9 between four bracing pieces 10 and the sleeve 11, rail 9 extends along the direction of height of bracing piece 10, has formed a protection barrier, thereby can be according to the high of actual need adjustment rail 9, ensure the constructor of different heights and stand the stability and the security of scaffold on platform 8, effectively prevented constructor or article from falling from the scaffold accident, provide safer operational environment for constructor.
The working principle of the utility model is as follows:
Referring to fig. 1-5 of the specification, when the utility model is used, firstly, the mobile vehicle 1 is moved to a construction position to ensure that the ground is flat and stable, then a constructor stands on the platform 8, at this time, the constructor can adjust the height of the rail 9 according to the height of the constructor, firstly, the nuts 17 are sequentially unscrewed, so that the fixing bolts 16 are separated from the first jack 14 and the second jack 15, then the sleeve 11 can slide on the support rod 10, the scale mark 12 is observed through the perspective window 13 to ensure that each sleeve 11 reaches the required height, after the sleeve 11 slides to the required position, the fixing bolts 16 sequentially pass through the first jack 14 and the second jack 15, and the nuts 17 are used for screwing, so that the relative position of the support rod 10 and the sleeve 11 is fixed, the safety protection is ensured, after the height of the rail 9 is adjusted, the electric push rod can be used for driving the first scissor folding rod 2 and the second scissor folding rod 5 to be unfolded or folded relative to the platform 8, and after the height of the platform 8 is adjusted, construction operation can be started.
While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423117750.5U CN223723602U (en) | 2024-12-17 | 2024-12-17 | Self-stabilization type construction frame for municipal bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423117750.5U CN223723602U (en) | 2024-12-17 | 2024-12-17 | Self-stabilization type construction frame for municipal bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223723602U true CN223723602U (en) | 2025-12-26 |
Family
ID=98126115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423117750.5U Active CN223723602U (en) | 2024-12-17 | 2024-12-17 | Self-stabilization type construction frame for municipal bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223723602U (en) |
-
2024
- 2024-12-17 CN CN202423117750.5U patent/CN223723602U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |