CN218263480U - Municipal bridge construction platform - Google Patents
Municipal bridge construction platform Download PDFInfo
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- CN218263480U CN218263480U CN202221913333.XU CN202221913333U CN218263480U CN 218263480 U CN218263480 U CN 218263480U CN 202221913333 U CN202221913333 U CN 202221913333U CN 218263480 U CN218263480 U CN 218263480U
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- construction platform
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Abstract
The utility model belongs to the technical field of bridge construction platform technique and specifically relates to a municipal administration bridge construction platform, including bottom sprag frame and lift platform, lift platform's top is provided with adjustable sunshade mechanism, bottom sprag frame's top is provided with elevating system, the utility model discloses in, bridge construction operating personnel can open the sunshading board and shelter from light after stepping on lift platform under meetting the sufficient condition of outdoor light, thereby avoid strong sunshine can amazing the eye influence operating personnel to the observation of bridge detail department, also can block sunshine in summer, provide a cool operating area for operating personnel, can also adjust the sunshading board according to operating personnel's height simultaneously, improved the practicality of device.
Description
Technical Field
The utility model relates to a bridge construction platform technical field specifically is a municipal administration bridge construction platform.
Background
Often need be under construction to the lateral part or the bottom of bridge when the bridge construction, will use bridge engineering construction platform this moment, this type of bridge construction platform is the steel pipe generally and builds and form.
But the disadvantage in use is that under the condition of sufficient outdoor light, strong sunlight can stimulate eyes to influence the observation of operators on bridge details; and the existing steel pipe lifting platform is not stable enough in the lifting process and is easy to shake.
Therefore, the municipal bridge construction platform is designed to overcome the technical defects, so that the overall practicability is improved, and the design is very important.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a municipal bridge construction platform to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a municipal bridge construction platform comprises a bottom support frame and a lifting platform, wherein an adjustable sun-shading mechanism is arranged at the top of the lifting platform, and a lifting mechanism is arranged at the top of the bottom support frame;
the adjustable sun-shading mechanism comprises two groups of telescopic outer rods which are bilaterally and symmetrically distributed, a telescopic inner rod is slidably connected inside each telescopic outer rod, limiting holes are uniformly formed in the front surfaces of the telescopic outer rods, spring buckles matched with the limiting holes are arranged on the front surfaces of the telescopic inner rods, a rotary sleeve is connected to the top of the outer side of each telescopic inner rod, a rotary rod is rotatably connected to the inner side of each rotary sleeve, a sun-shading plate is fixedly arranged on the front surface of each rotary rod, and a locking handle is connected to the outer side of each rotary sleeve in a penetrating mode;
elevating system includes the support riser that two sets of fixed mounting distribute at bottom sprag frame top and bilateral symmetry, positive and negative motor is installed to the front side at support riser top, the output of positive and negative motor runs through the inside of supporting the riser and is connected with the lift lead screw, the slide has been cup jointed to the outside screw thread of lift lead screw, bottom sprag frame's top and the below that is located lift platform are provided with fixed pipe box, the inside sliding connection of fixed pipe box has slowly falls the inner tube.
As the utility model discloses preferred scheme, lift platform's right side is connected with downwardly extending's cat ladder, control switch is installed at lift platform's top, be connected through the wire between control switch and the positive and negative motor, and the mode of connecting is electric connection.
As the utility model discloses preferred scheme, flexible outer pole passes through bolt fixed mounting at the rear side at lift platform top, the external structure size of flexible outer pole sets up with the inner structure size of pole in the flexibility is corresponding.
As the utility model discloses preferred scheme, the dwang towards the one end of locking handle set up with locking handle threaded connection's internal thread hole.
As the utility model discloses preferred scheme, the inside of supporting the riser and the position department of corresponding lift lead screw set up flutedly, and wherein the both ends of lift lead screw all rotate through the bearing frame and connect in the inboard of recess, the spout that extends along supporting the riser direction of height is seted up in the front of supporting the riser.
As the utility model discloses preferred scheme, the corner fixed connection at the slide through bolt and the lift platform back.
As the utility model discloses preferred scheme, the inner structure size of fixed pipe box sets up with the corresponding setting of the outer structure size of slowly falling inner tube.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through a municipal bridge construction platform that sets up, bridge construction operating personnel can open the sunshading board and shelter from light when meetting the sufficient condition of outdoor light after ascending lift platform, thereby avoid strong sunshine can amazing the eye influence the observation of operating personnel to bridge details department, also can block sunshine in summer, provide a cool and shady operating region for operating personnel, can also adjust the sunshading board according to operating personnel's height simultaneously, the practicality of device has been improved.
2. The utility model discloses in, through a municipal administration bridge construction platform who sets up, add in the lift platform bottom of bridge and be equipped with a set of fixed pipe box and slowly fall the inner tube, make the in-process lift platform that goes up and down can move more steady, improve the lift security.
Drawings
FIG. 1 is a perspective view of the whole structure of the present invention;
FIG. 2 is a structural view of the lifting mechanism of the present invention;
FIG. 3 is an enlarged schematic view of the structure A of the present invention;
fig. 4 is a structural diagram of the adjustable sunshade mechanism of the utility model.
In the figure: 1. a bottom support frame; 2. a lifting platform; 201. climbing a ladder; 202. a control switch; 3. an adjustable sun-shading mechanism; 301. a telescopic outer rod; 302. a telescopic inner rod; 303. a limiting hole; 304. a spring buckle; 305. a rotating sleeve; 306. rotating the rod; 307. a sun visor; 308. locking the handle; 4. a lifting mechanism; 401. supporting the vertical plate; 402. a positive and negative motor; 403. a lifting screw rod; 404. a slide base; 405. fixing the pipe sleeve; 406. slowly descending the inner pipe.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention have been presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In an embodiment, referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a municipal administration bridge construction platform, includes bottom sprag frame 1 and lift platform 2, and lift platform 2's top is provided with adjustable sunshade mechanism 3, and bottom sprag frame 1's top is provided with elevating system 4, and lift platform 2's right side is connected with downwardly extending's cat ladder 201, and control switch 202 is installed at lift platform 2's top, is connected through the wire between control switch 202 and the positive and negative motor 402, and the mode of connecting is electric connection.
In this embodiment, referring to fig. 1 and 4, the adjustable sun-shading mechanism 3 includes two sets of telescopic outer rods 301 symmetrically distributed left and right, a telescopic inner rod 302 is slidably connected inside the telescopic outer rods 301, the front surface of the telescopic outer rods 301 is uniformly provided with limiting holes 303, the front surface of the telescopic inner rod 302 is provided with spring buckles 304 used in cooperation with the limiting holes 303, the spring buckles 304 are clamped into the limiting holes 303 at corresponding positions to complete fixation, the top of the outer side of the telescopic inner rod 302 is connected with a rotary sleeve 305, the inner side of the rotary sleeve 305 is rotatably connected with a rotary rod 306, the front surface of the rotary rod 306 is fixedly provided with a sun-shading plate 307, the rotary rod 306 can drive the sun-shading plate 307 to open and put down, and the outer side of the rotary sleeve 305 at one side is connected with a locking handle 308 in a penetrating manner;
wherein flexible outer pole 301 passes through bolt fixed mounting at the rear side at lift platform 2 top, and the corresponding setting of the inner structure size of the outer structure size of flexible outer pole 301 and flexible interior pole 302 is convenient for adjust distance between the two, and dwang 306 is offered towards the one end of locking handle 308 with locking handle 308 threaded connection's internal thread hole, is connected locking handle 308 and internal thread hole and is realized fixing.
In this embodiment, please refer to fig. 1, fig. 2 and fig. 3, the lifting mechanism 4 includes two sets of vertical supporting plates 401 fixedly mounted on the top of the bottom supporting frame 1 and symmetrically distributed left and right, a forward and backward motor 402 is mounted on the front side of the top of the vertical supporting plate 401, an output end of the forward and backward motor 402 penetrates through the inside of the vertical supporting plate 401 and is connected with a lifting screw 403, a sliding seat 404 is screwed on the outer side of the lifting screw 403, a fixed pipe sleeve 405 is disposed on the top of the bottom supporting frame 1 and below the lifting platform 2, a slow descending inner pipe 406 is slidably connected inside the fixed pipe sleeve 405, the forward and backward motor 402 drives the lifting screw 403 to rotate, so that the sliding seat 404 and the lifting screw 403 perform threaded up and down movement, the lifting platform 2 fixedly connected with the sliding seat 404 is lifted and descended, a set of fixed pipe sleeve 405 and slow descending inner pipe 406 is additionally mounted at the bottom of the lifting platform 2 of the bridge, so that the lifting platform 2 can operate more stably in the lifting process, and the lifting safety is improved;
the inside of wherein supporting riser 401 and the position department of corresponding lift lead screw 403 set up flutedly, and wherein the both ends of lift lead screw 403 all rotate through the bearing frame and connect in the inboard of recess, and the spout that extends along supporting riser 401 direction of height is seted up in the front of supporting riser 401, and slide 404 passes through the corner fixed connection at the bolt and the lift platform 2 back, and the inner structure size of fixed pipe box 405 sets up with the corresponding external structure size of slowly falling inner tube 406.
The utility model discloses work flow: in the process of constructing the municipal bridge, a constructor firstly climbs to the lifting platform 2 through the crawling ladder 201 to stand stably, then the positive and negative motor 402 can be started through the control switch 202, the positive and negative motor 402 drives the lifting lead screw 403 to rotate, so that the sliding base 404 and the lifting lead screw 403 can be screwed up and down, the lifting platform 2 fixedly connected with the sliding base 404 can ascend and descend, a set of fixed pipe sleeves 405 and a slow descending inner pipe 406 are additionally arranged at the bottom of the lifting platform 2 of the bridge, the lifting platform 2 can run more stably in the lifting process, the lifting safety is improved, a bridge construction operator can rotate in the rotary sleeve 305 to open the rotary rod 306 after encountering sufficient outdoor light after climbing the lifting platform 2, the sun shield 307 is opened to shield light, the locking connection is carried out through the locking handle 308, the phenomenon that strong sunlight can irritate eyes to influence the observation of the operator on the details of the bridge is avoided, the sunlight can be blocked in summer, a shady and cool operation area is provided for the operator, meanwhile, the distance between the outer rod 301 and the telescopic inner rod 302 can be adjusted according to the height of the operator, and the device 302, and the device can be adjusted in summer, and the device can be used for adjusting the height of the lifting platform.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a municipal bridge construction platform, includes bottom sprag frame (1) and lift platform (2), its characterized in that: an adjustable sun-shading mechanism (3) is arranged at the top of the lifting platform (2), and a lifting mechanism (4) is arranged at the top of the bottom supporting frame (1);
the adjustable sun-shading mechanism (3) comprises two groups of telescopic outer rods (301) which are bilaterally and symmetrically distributed, a telescopic inner rod (302) is slidably connected inside the telescopic outer rods (301), limiting holes (303) are uniformly formed in the front of the telescopic outer rods (301), a spring buckle (304) matched with the limiting holes (303) for use is arranged on the front of the telescopic inner rod (302), a rotary sleeve (305) is connected to the top of the outer side of the telescopic inner rod (302), a rotary rod (306) is rotatably connected to the inner side of the rotary sleeve (305), a sun-shading plate (307) is fixedly arranged on the front of the rotary rod (306), and a locking handle (308) is connected to the outer side of the rotary sleeve (305) in a penetrating mode;
elevating system (4) include two sets of fixed mounting at bottom sprag frame (1) top and bilateral symmetry's support riser (401), positive and negative motor (402) are installed to the front side at support riser (401) top, the output of positive and negative motor (402) runs through the inside of supporting riser (401) and is connected with lift lead screw (403), slide (404) have been cup jointed to the outside screw thread of lift lead screw (403), the top of bottom sprag frame (1) and the below that is located lift platform (2) are provided with fixed pipe box (405), the inside sliding connection of fixed pipe box (405) has slowly to fall inner tube (406).
2. The municipal bridge construction platform of claim 1, wherein: the right side of lift platform (2) is connected with downwardly extending's cat ladder (201), control switch (202) are installed at the top of lift platform (2), be connected through the wire between control switch (202) and positive and negative motor (402), and the mode of connecting is electric connection.
3. The municipal bridge construction platform of claim 1, wherein: the telescopic outer rod (301) is fixedly installed on the rear side of the top of the lifting platform (2) through bolts, and the size of the outer structure of the telescopic outer rod (301) is corresponding to the size of the inner structure of the telescopic inner rod (302).
4. The municipal bridge construction platform of claim 1, wherein: and one end of the rotating rod (306) facing the locking handle (308) is provided with an internal thread hole in threaded connection with the locking handle (308).
5. The municipal bridge construction platform according to claim 1, wherein: the structure is characterized in that a groove is formed in the supporting vertical plate (401) and in a position corresponding to the lifting screw rod (403), two ends of the lifting screw rod (403) are rotatably connected to the inner side of the groove through a bearing seat, and a sliding groove extending along the height direction of the supporting vertical plate (401) is formed in the front of the supporting vertical plate (401).
6. The municipal bridge construction platform according to claim 1, wherein: the sliding seat (404) is fixedly connected with the corner of the back of the lifting platform (2) through a bolt.
7. The municipal bridge construction platform of claim 1, wherein: the size of the inner structure of the fixed pipe sleeve (405) corresponds to the size of the outer structure of the slow descending inner pipe (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221913333.XU CN218263480U (en) | 2022-07-20 | 2022-07-20 | Municipal bridge construction platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221913333.XU CN218263480U (en) | 2022-07-20 | 2022-07-20 | Municipal bridge construction platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218263480U true CN218263480U (en) | 2023-01-10 |
Family
ID=84762378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221913333.XU Active CN218263480U (en) | 2022-07-20 | 2022-07-20 | Municipal bridge construction platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218263480U (en) |
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2022
- 2022-07-20 CN CN202221913333.XU patent/CN218263480U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 610047 area a and B, 8th floor, Sichuan Expressway Building, No.90, West 1st section of 2nd Ring Road, Wuhou District, Chengdu City, Sichuan Province Patentee after: Sichuan Communications Construction Group Co.,Ltd. Address before: 610000 area a and B, 8th floor, Sichuan Expressway Building, No.90, West 1st section of 2nd Ring Road, Wuhou District, Chengdu City, Sichuan Province Patentee before: Sichuan Communications Construction Group Co.,Ltd. |
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| CP03 | Change of name, title or address |