CN210260944U - Bridge sound barrier hoisting device - Google Patents
Bridge sound barrier hoisting device Download PDFInfo
- Publication number
- CN210260944U CN210260944U CN201920953531.0U CN201920953531U CN210260944U CN 210260944 U CN210260944 U CN 210260944U CN 201920953531 U CN201920953531 U CN 201920953531U CN 210260944 U CN210260944 U CN 210260944U
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- China
- Prior art keywords
- rod
- fixing
- fixed
- sound barrier
- bridge
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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.)
- Expired - Fee Related
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 239000000725 suspension Substances 0.000 claims abstract description 21
- 239000003351 stiffener Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a bridge sound barrier hoisting device, which comprises a suspension mechanism and a supporting mechanism used for fixing the suspension mechanism; the supporting mechanism comprises a fixed frame and a fixed rod, the fixed frame is vertically arranged along the left-right direction, walking wheels are arranged at the bottom of the fixed frame, the fixed rod is obliquely arranged behind the fixed frame, the bottom end of the fixed rod is positioned behind the fixed frame and is provided with a detachable connecting piece for fixedly connecting a bridge, the top end of the fixed rod is positioned in front of the fixed frame and is fixedly connected with the suspension mechanism, and a rod body of the fixed rod is rotatably connected with; the utility model discloses simple structure, low cost, convenient operation not only improves the construction efficiency greatly, and has advantages such as steady fixed height, stability is strong and the security is high.
Description
Technical Field
The utility model relates to a bridge construction equipment technical field especially relates to a bridge sound barrier hoist device.
Background
At present, in the construction process of a bridge sound barrier, an H-shaped steel upright post for supporting the sound barrier needs to be installed every several meters, and because the weight of a single H-shaped steel upright post is up to 190kg, the current installation work is mostly completed by adopting a 25t crane. However, because the sound barrier is installed and the construction of the engineering line is carried out, the full-bridge maintenance channel is reclaimed according to design requirements, the width of the sidewalk after reclamation restricts the legs of the crane, and the effective radius of the arm length of the crane is shortened, therefore, the installation of the sound barrier far away from one side of the sidewalk is extremely difficult by adopting the traditional 25t crane, the progress is slow, the construction progress is seriously influenced, and the extension distance of the suspension arm of the rail crane is large, so that the rail vehicle is extremely easy to cause safety accidents such as side turning and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a bridge sound barrier hoist device, simple structure, low cost, convenient operation not only improves the construction efficiency greatly, and has advantages such as steady fixed height, stable strong and the security height of stability.
The utility model adopts the technical proposal that:
a bridge sound barrier hoisting device comprises a suspension mechanism and a supporting mechanism used for fixing the suspension mechanism; the supporting mechanism comprises a fixing frame and a fixing rod, the fixing frame is vertically arranged along the left-right direction, walking wheels are arranged at the bottom of the fixing frame, the fixing rod is obliquely arranged at the rear of the fixing frame, the bottom end of the fixing rod is located at the rear of the fixing frame and is provided with a detachable connecting piece for fixedly connecting a bridge, the top end of the fixing rod is located in front of the fixing frame and is fixedly connected with a suspension mechanism, and the fixing rod body is.
Further, suspend framework in midair and include hoist engine and heavy pulley, the hoist engine passes through the mounting panel and fixes on the fixed bolster, and heavy pulley hoists in dead lever top below.
Furthermore, the fixed frame comprises a tripod and a reinforcing rod, the tripod comprises a cross rod and two inclined rods arranged above the cross rod, and the reinforcing rod is horizontally connected between the two inclined rods; the mounting panel fixed connection is on the stiffener, and the walking wheel is located the horizontal pole both ends respectively.
Further, still including the handle of fixed setting in the dead lever bottom.
Furthermore, the detachable connecting piece adopts a movable connecting buckle.
The utility model discloses following beneficial effect has:
(1) the fixed rod body is connected with the suspension mechanism in a rotating way, and a stable lever structure is formed by the fixed rod and the fixed frame, so that the suspension mechanism is ensured to have good bearing capacity and stability;
(2) the distance between the winch and the suspension mechanism is shortened by installing the winch on the fixed support, so that the moment of a steel rope of the winch is shortened, the firmness of the steel rope during hoisting is ensured to the maximum extent, and the reliability and the safety of the utility model are improved indirectly;
(3) by using a fixed frame with a sweep triangle. Utilize triangle-shaped's stability characteristic, improve the structural stability of mount, simultaneously, through on adding in the triangle-shaped mount and establishing the stiffener and locating the stiffener with the hoist engine, utilize the triangle-shaped structure that constitutes between stiffener and two down tube, further improve the steadiness and the intensity of mount, simultaneously, also guaranteed the stable in position of establishing the hoist engine on the stiffener, and then improve the utility model discloses a reliability and security.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of reference numerals:
1. the movable connecting buckle; 2. fixing the rod; 3. a winch; 4. a diagonal bar; 5. a traveling wheel; 6. a cross bar; 7. mounting a plate; 8. a heavy pulley; 9. a steel cord; 10. h shaped steel stand.
Detailed Description
As shown in fig. 1, the present invention includes a suspension mechanism and a support mechanism for fixing the suspension mechanism; the supporting mechanism comprises a fixing frame and a fixing rod 2, the fixing frame is vertically arranged along the left-right direction, a walking wheel 5 is arranged at the bottom of the fixing frame, the fixing rod 2 is obliquely arranged at the rear of the fixing frame, the bottom end of the fixing rod 2 is located at the rear of the fixing frame and is provided with a detachable connecting piece for fixedly connecting a bridge, the top end of the fixing rod 2 is located in front of the fixing frame and is fixedly connected with a suspension mechanism, and the rod body of the.
In order to better understand the present invention, the technical solution of the present invention is further explained below with reference to the accompanying drawings.
As shown in fig. 1, the present invention includes a suspension mechanism and a support mechanism for fixing the suspension mechanism.
The supporting mechanism comprises a fixing frame and a fixing rod 2, the fixing frame is vertically arranged along the left-right direction, and the fixing rod 2 is obliquely arranged behind the fixing frame.
The mount preferably adopts the firm in structure's triangle-shaped structure, and the mount includes tripod and stiffener, and the tripod includes horizontal pole 6 and locates two down tube 4 of horizontal pole 6 top, and stiffener horizontal connection is between two down tube 4, and 6 both ends of horizontal pole are equipped with walking wheel 5 respectively.
The bottom end of the fixed rod 2 is positioned behind the fixed frame, the bottom end of the fixed rod 2 is provided with a detachable connecting piece and a lifting handle, the detachable connecting piece is used for fixedly connecting a bridge, and the detachable connecting piece adopts a movable connecting buckle 1 or a detachable mounting seat and the like; the top end of the fixed rod 2 is positioned in front of the fixed frame, the suspension mechanism is hung below the top end of the fixed rod 2, and the position of the rod body of the fixed rod 2, which is close to the front end, is connected with the upper end part of the fixed frame through rotating equipment such as a rotating frame, so that the fixed rod 2 can rotate up and down by taking a connecting point on the fixed frame as a fulcrum.
The suspension framework comprises a winch 3 and a heavy pulley 8, the winch 3 is fixedly arranged on the reinforcing rod of the fixing support through a mounting plate 7, and the heavy pulley 8 is hoisted below the top end of the fixing rod 2.
The utility model discloses a use does:
will the utility model discloses place on the bridge, heavy pulley 8 is towards treating bridge one side of installation, and the field crew alone carries the handle, makes 2 bottoms of dead lever leave the bridge face, simultaneously, and alone promotes the mount along ballastless track direction on the bridge in addition, until will the utility model discloses remove to mounted position, then, with 1 fixed connection of swing joint knot on ballastless track, make mount and dead lever 2 constitute firm support hoisting structure. Then, the winch 3 is started, the steel rope 9 on the winch 3 bypasses the heavy pulley 8 and lifts the H-shaped steel column 10 from the ground on one side of the bridge.
The utility model discloses the mechanism is simple, and convenient to use, and has when improving the construction efficiency greatly and steadily fixes advantages such as high, the stability is strong and the security is high.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solutions described in the foregoing embodiments may be modified or equivalent replaced by some or all of the technical features, and the modifications or the replacements may not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a bridge sound barrier hoist device which characterized in that: comprises a suspension mechanism and a supporting mechanism for fixing the suspension mechanism; the supporting mechanism comprises a fixing frame and a fixing rod, the fixing frame is vertically arranged along the left-right direction, walking wheels are arranged at the bottom of the fixing frame, the fixing rod is obliquely arranged at the rear of the fixing frame, the bottom end of the fixing rod is located at the rear of the fixing frame and is provided with a detachable connecting piece for fixedly connecting a bridge, the top end of the fixing rod is located in front of the fixing frame and is fixedly connected with a suspension mechanism, and the fixing rod body is.
2. The bridge sound barrier hoisting device of claim 1, wherein: the suspension mechanism comprises a winch and a heavy pulley, the winch is fixedly arranged on the fixed support through the mounting plate, and the heavy pulley is hung below the top end of the fixed rod.
3. The bridge sound barrier hoisting device of claim 2, wherein: the fixed frame comprises a tripod and a reinforcing rod, the tripod comprises a cross rod and two inclined rods arranged above the cross rod, and the reinforcing rod is horizontally connected between the two inclined rods; the mounting panel fixed connection is on the stiffener, and the walking wheel is located the horizontal pole both ends respectively.
4. The bridge sound barrier hoisting device of claim 1, wherein: still including fixed the handle that sets up in the dead lever bottom.
5. The bridge sound barrier hoisting device of claim 1, wherein: the detachable connecting piece adopts a movable connecting buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920953531.0U CN210260944U (en) | 2019-06-24 | 2019-06-24 | Bridge sound barrier hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920953531.0U CN210260944U (en) | 2019-06-24 | 2019-06-24 | Bridge sound barrier hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210260944U true CN210260944U (en) | 2020-04-07 |
Family
ID=70044399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920953531.0U Expired - Fee Related CN210260944U (en) | 2019-06-24 | 2019-06-24 | Bridge sound barrier hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210260944U (en) |
-
2019
- 2019-06-24 CN CN201920953531.0U patent/CN210260944U/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: 20200407 |