CN210422635U - Novel caulking trolley - Google Patents
Novel caulking trolley Download PDFInfo
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- CN210422635U CN210422635U CN201921455891.4U CN201921455891U CN210422635U CN 210422635 U CN210422635 U CN 210422635U CN 201921455891 U CN201921455891 U CN 201921455891U CN 210422635 U CN210422635 U CN 210422635U
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- supporting platform
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Abstract
The utility model belongs to the technical field of tunnel construction equipment, especially, be a novel caulking platform truck, including the platform truck body, the platform truck body has the frame to constitute, the bottom of frame is equipped with the gyro wheel, the first supporting platform of fixedly connected with is gone up on the both sides limit of frame, the activity has second supporting platform on the interior top surface of first supporting platform, the top of frame is equipped with third supporting platform, second supporting platform be equipped with the third guardrail all around. The utility model discloses a through setting up first supporting platform and second supporting platform and third supporting platform, discover when discussing the rationality of platform truck structure, the three-layer platform can reduce the one deck and be two-layer platform and increase the distance between the platforms, set up the second supporting platform on first supporting platform, can save the processing time of platform truck and lighten the weight of platform truck like this, also have a little to save in economy; the input cost is reduced, a large amount of working hours are saved, the construction is convenient, and the construction efficiency is improved.
Description
Technical Field
The invention relates to the technical field of tunnel construction equipment, in particular to a novel caulking trolley.
Background
The circumferential weld and the longitudinal weld between the segments are required to be caulked according to design requirements of the shield tunnel, and due to the fact that the clear space in the tunnel is high and the range is wide, the caulking process is low in efficiency due to the fact that a common scaffold or a lift truck is adopted, and a large amount of labor and time for using equipment are required to be spent. Adopt the mode of processing caulking platform truck, cater to the tunnel pitch arc, make multistage platform, guarantee that whole tunnel face can both accomplish caulking work smoothly, striven for a large amount of time promptly and guaranteed good economic benefits again, therefore we have proposed a novel caulking platform truck and have solved above-mentioned problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a novel caulking trolley, which solves the problem of poor use effect of the existing caulking trolley for tunnel construction.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel caulking trolley, includes the platform truck body, the platform truck body has the frame to constitute, the bottom of frame is equipped with the gyro wheel, the first supporting platform of fixedly connected with is gone up on the both sides limit of frame, the activity has second supporting platform on first supporting platform's the interior top surface, the top of frame is equipped with third supporting platform, third supporting platform be equipped with the third guardrail all around.
As a preferable technical scheme of the invention, the trolley body is located on a base, and the base is arranged at the bottom of the tunnel.
As a preferred technical solution of the present invention, three sides of the first supporting platform are provided with first guardrails, and three sides of the second supporting platform are provided with second guardrails.
As a preferred technical solution of the present invention, the heights of the parallel surfaces of the first supporting platform, the second supporting platform and the third supporting platform are sequentially increased.
As a preferable technical scheme of the invention, the trolley body forms a trolley passing channel through the middle part of the rack.
As a preferable technical scheme of the invention, a support frame is fixedly connected to the side wall surface of the frame, and a triangle is formed between the support frame and the frame.
(III) advantageous effects
Compared with the prior art, the invention provides a novel caulking trolley which has the following beneficial effects:
according to the novel caulking trolley, the first supporting platform, the second supporting platform and the third supporting platform are arranged, and when the reasonability of the trolley structure is discussed, the fact that the three layers of platforms can reduce one layer into two layers of platforms and increase the distance between the platforms is found, the second supporting platform is erected on the first supporting platform, so that the processing time of the trolley can be saved, the weight of the trolley is reduced, and the economical efficiency is slightly saved; the input cost is reduced, a large amount of working hours are saved, the construction is convenient, and the construction efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the trolley body according to the present invention.
In the figure: 1. a trolley body; 2. a tunnel; 3. a base; 4. a frame; 5. a roller; 6. a first support platform; 7. a first guardrail; 8. a second support platform; 9. a second guard rail; 10. a third support platform; 11. a third guardrail; 12. a support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a novel caulking trolley, includes trolley body 1, and trolley body 1 has frame 4 to constitute, and the bottom of frame 4 is equipped with gyro wheel 5, and the first supporting platform 6 of fixedly connected with is gone up on the both sides limit of frame 4, and the activity has second supporting platform 8 on the interior top surface of first supporting platform 6, and the top of frame 4 is equipped with third supporting platform 10, and third supporting platform 10 is equipped with third guardrail 11 all around.
In this embodiment, the number of the rollers 5 is customized according to actual field requirements.
Specifically, the trolley body 1 is located on the base 3, and the base 3 is arranged at the bottom of the tunnel 2.
In the present embodiment, the structure in which the base 3 is seated on the tunnel 2 is the prior art, and is not described in the present application.
Specifically, three sides of the first supporting platform 6 are provided with first guardrails 7, and three sides of the second supporting platform 8 are provided with second guardrails 9.
In this embodiment, the effect of guardrail is that construction accident prevents to take place.
Specifically, the heights of the parallel surfaces of the first supporting platform 6, the second supporting platform 8 and the third supporting platform 10 are sequentially increased.
In this embodiment, different heights are convenient to be under construction to different heights on the top wall in the tunnel 2.
Specifically, the trolley body 1 forms a trolley passage through the middle of the frame 4.
In this embodiment, the bottom of the frame 4 is a vehicle passing channel, so that construction materials can be conveniently transported.
Specifically, a support frame 12 is fixedly connected to a side wall surface of the frame 4, and a triangle is formed between the support frame 12 and the frame 4.
In this embodiment, a triangle is formed with the frame 4 and the supporting frame 12, and the triangle has a certain stability, so that the whole structure is stable.
The working principle and the using process of the invention are as follows: 2 internally mounted bases 3 in tunnel, then through setting up platform truck body 1 on base 3, platform truck body 1 comprises frame 4, 4 bottoms in frame are removed through gyro wheel 5, and then construct through first supporting platform 6 on frame 4, set up mobilizable second supporting platform 8 on first supporting platform 6 simultaneously, can make things convenient for the use of further height, last third supporting platform 10 through at 4 tops in frame, carry out the highest construction on third supporting platform 10, frame 4 is consolidated by support frame 12 simultaneously, prevent the skew of warping, 4 bottoms in frame simultaneously form the car passageway, it is convenient current.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel caulking platform truck, includes platform truck body (1), its characterized in that: the trolley body (1) is provided with a rack (4), rollers (5) are arranged at the bottom of the rack (4), first supporting platforms (6) are fixedly connected to two side edges of the rack (4), second supporting platforms (8) are movably arranged on the inner top surfaces of the first supporting platforms (6), third supporting platforms (10) are arranged at the top of the rack (4), and third guardrails (11) are arranged around the third supporting platforms (10).
2. The novel caulking trolley according to claim 1, characterized in that: the trolley body (1) is located on the base (3), and the base (3) is arranged at the bottom of the tunnel (2).
3. The novel caulking trolley according to claim 1, characterized in that: first supporting platform (6) trilateral being equipped with first guardrail (7), trilateral being equipped with second guardrail (9) of second supporting platform (8).
4. The novel caulking trolley according to claim 1, characterized in that: the heights of the parallel surfaces of the first supporting platform (6), the second supporting platform (8) and the third supporting platform (10) are sequentially increased.
5. The novel caulking trolley according to claim 1, characterized in that: the trolley body (1) forms a trolley passing channel through the middle of the rack (4).
6. The novel caulking trolley according to claim 1, characterized in that: the side wall surface of the frame (4) is fixedly connected with a support frame (12), and a triangle is formed between the support frame (12) and the frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921455891.4U CN210422635U (en) | 2019-09-03 | 2019-09-03 | Novel caulking trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921455891.4U CN210422635U (en) | 2019-09-03 | 2019-09-03 | Novel caulking trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210422635U true CN210422635U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921455891.4U Active CN210422635U (en) | 2019-09-03 | 2019-09-03 | Novel caulking trolley |
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| CN (1) | CN210422635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410103A (en) * | 2019-09-03 | 2019-11-05 | 中铁十四局集团大盾构工程有限公司 | A kind of novel filleting trolley |
-
2019
- 2019-09-03 CN CN201921455891.4U patent/CN210422635U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410103A (en) * | 2019-09-03 | 2019-11-05 | 中铁十四局集团大盾构工程有限公司 | A kind of novel filleting trolley |
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