CN211665576U - Protection device for bridge engineering - Google Patents
Protection device for bridge engineering Download PDFInfo
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- CN211665576U CN211665576U CN201921129528.3U CN201921129528U CN211665576U CN 211665576 U CN211665576 U CN 211665576U CN 201921129528 U CN201921129528 U CN 201921129528U CN 211665576 U CN211665576 U CN 211665576U
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- fixedly connected
- bridge engineering
- movable rod
- protection device
- rod
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- 230000001012 protector Effects 0.000 claims abstract description 9
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 241000252185 Cobitidae Species 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a protector for bridge engineering, the loach carrying platform comprises a supporting fram, four corner fixedly connected with bracing pieces of support frame upper surface, the top threaded connection of bracing piece side has the mounting, the upper end swing joint of bracing piece has the movable rod, spacing hole has been seted up to the side of movable rod, the upper end fixedly connected with backup pad of movable rod, the spout has been seted up to the bottom of backup pad, the inboard swing joint of spout has the slide, the bottom fixedly connected with head rod of slide, the bottom fixedly connected with first connecting plate of head rod, the bottom fixedly connected with spring of first connecting plate. This kind of protector for bridge engineering is convenient for adjust the height of backup pad through mounting and moving part to the height of regulation couple is connected with the safety rope through the couple, plays the buffering guard action through the spring, increases the life of device, through spout and slide adjusting hook's position.
Description
Technical Field
The utility model relates to a bridge engineering field specifically is a protector for bridge engineering.
Background
Bridge engineering refers to the working process of bridge surveying, designing, constructing, maintaining, detecting and the like, and the scientific and engineering technology for researching the process, and is a branch of civil engineering.
At present, the existing protection device for bridge engineering is only provided with a guardrail, so that the safety is low, a safety rope needs to be tied when in construction, but the existing protection device is not provided with a connecting device, and an upper protection frame and a lower protection frame are also troublesome, so that the protection device for bridge engineering is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protector for bridge engineering has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a protective device for bridge engineering comprises a supporting frame, wherein supporting rods are fixedly connected with four corners of the upper surface of the supporting frame, the upper part of the side surface of the supporting rod is in threaded connection with a fixed part, the upper end of the supporting rod is movably connected with a movable rod, the side surface of the movable rod is provided with a limit hole, the upper end of the movable rod is fixedly connected with a supporting plate, the bottom of the supporting plate is provided with a chute, the inner side of the chute is movably connected with a sliding plate, the bottom of the sliding plate is fixedly connected with a first connecting rod, the bottom of the first connecting rod is fixedly connected with a first connecting plate, the bottom of the first connecting plate is fixedly connected with a spring, the springs are evenly distributed, a second connecting plate is fixedly connected to the bottoms of the springs, a second connecting rod is fixedly connected to the bottom of the second connecting plate, and a hook is fixedly connected to the bottom of the second connecting rod.
As an embodiment of the present invention, four corner fixedly connected with pillars of the bottom of the support frame, both sides fixedly connected with guard rails around the upper surface of the support frame, just the guard rails are evenly distributed.
As a preferred embodiment of the present invention, the upper end of the guardrail is fixedly connected with a handrail, and the two ends of the handrail are connected with the support rod.
As a preferred embodiment of the utility model, both ends fixedly connected with mounting panel about the support frame, the other end of mounting panel is rotated through the pivot and is connected with the rotor plate.
As a preferred embodiment of the present invention, the spacing holes are uniformly distributed on the side of the movable rod, and the movable rod corresponds to the fixing member.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a protector for bridge engineering, through the elasticity mounting, stretch the movable rod along the bracing piece, adjust the length of movable rod to be convenient for adjust the height of backup pad according to the demand, thereby adjust the height of couple, be convenient for the user to use, cooperate through spacing hole and locating part, be convenient for fix the movable rod, thereby the user of being convenient for adjusts;
2. the utility model discloses a protector for bridge engineering is connected with the safety rope through the couple, through pulling the couple, the couple drives the second connecting rod, and the second connecting rod drives the second connecting plate, and second connecting plate extension spring plays the buffering guard action through the spring, avoids the rope fracture, increases the life of device, through sliding the slide along the spout to be convenient for adjust the position of couple, be convenient for the user to use;
3. the utility model discloses a protector for bridge engineering plays the guard action through the guardrail, and the user of being convenient for through the handrail supports, rotates the rotor plate through the pivot, is convenient for adjust the rotor plate according to the demand, and the user of being convenient for uses, and this novel operation of being convenient for is comparatively practical, is fit for extensively promoting and using.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front sectional view of the protection device for bridge engineering of the present invention;
fig. 2 is a side view of the protection device for bridge engineering of the present invention;
fig. 3 is the utility model relates to a protector's enlarged partial view for bridge engineering.
In the figure: the support frame 1, the pillar 11, the guardrail 12, the handrail 13, the mounting panel 2, the pivot 21, the rotor plate 22, the bracing piece 3, the mounting 31, the movable rod 32, spacing hole 33, the backup pad 4, the spout 41, the slide 42, the head rod 43, the first connecting plate 44, the spring 45, the second connecting plate 46, the second connecting rod 47, the couple 48.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: a protection device for bridge engineering comprises a support frame 1, wherein support rods 3 are fixedly connected at four corners of the upper surface of the support frame 1, a fixing part 31 is connected to the upper side of each support rod 3 through threads, a movable rod 32 is movably connected to the upper end of each support rod 3, a limiting hole 33 is formed in the side surface of each movable rod 32, a support plate 4 is fixedly connected to the upper end of each movable rod 32, a sliding groove 41 is formed in the bottom of each support plate 4, a sliding plate 42 is movably connected to the inner side of each sliding groove 41, a first connecting rod 43 is fixedly connected to the bottom of each sliding plate 42, a first connecting plate 44 is fixedly connected to the bottom of each first connecting plate 43, springs 45 are fixedly connected to the bottom of each first connecting plate 44, the springs 45 are uniformly distributed, a second connecting plate 46 is fixedly connected to the bottom of each spring 45, a second connecting rod 47, the bottom of the second connecting rod 47 is fixedly connected with a hook 48, in this embodiment (as shown in fig. 1-3), the movable rod 32 is stretched along the support rod 3 by tightening the fixing member 31, the length of the movable rod 32 is adjusted, so that the height of the support plate 4 can be adjusted as required, the height of the hook 48 is adjusted, the hook 48 is convenient to use, the movable rod 32 is convenient to fix by matching the limiting hole 33 with the limiting member 31, so that the user can adjust, the hook 48 is connected with the safety rope, the hook 48 is pulled to drive the second connecting rod 47, the second connecting rod 47 drives the second connecting plate 46, the second connecting plate 46 stretches the spring 45, the spring 45 plays a buffer protection role, the rope is prevented from being broken, the service life of the device is prolonged, the position of the hook 48 is convenient to adjust by sliding the sliding plate 42 along the chute 41, the user of being convenient for uses, plays the guard action through guardrail 12, and the user of being convenient for supports through handrail 13, rotates rotor plate 22 through pivot 21, is convenient for adjust rotor plate 22 according to the demand, and the user of being convenient for uses.
Referring to fig. 1, four corners of the bottom of the support frame 1 are fixedly connected with pillars 11, the front and rear sides of the upper surface of the support frame 1 are fixedly connected with guardrails 12, and the guardrails 12 are uniformly distributed and play a role in protection through the guardrails 12.
Referring to fig. 1-2, the upper end of the guardrail 12 is fixedly connected with a handrail 13, and two ends of the handrail 13 are connected with the support rods 3, so that the handrail 13 is convenient for a user to support.
Referring to fig. 1-2, the left and right ends of the supporting frame 1 are fixedly connected with the mounting plate 2, the other end of the mounting plate 2 is rotatably connected with the rotating plate 22 through the rotating shaft 21, and the rotating plate 22 plays an auxiliary role.
Referring to fig. 1, the limiting holes 33 are uniformly distributed on the side surface of the movable rod 32, and the movable rod 32 corresponds to the fixing member 31, and is limited by the limiting holes 33 and the fixing member 31.
The working principle is as follows: it should be noted that the utility model relates to a protection device for bridge engineering, which comprises a support frame 1, a pillar 11, a guardrail 12, a handrail 13, a mounting plate 2, a rotating shaft 21, a rotating plate 22, a support rod 3, a fixing member 31, a movable rod 32, a limiting hole 33, a support plate 4, a sliding chute 41, a sliding plate 42, a first connecting rod 43, a first connecting plate 44, a spring 45, a second connecting plate 46, a second connecting rod 47, a hook 48, wherein the components are all universal standard components or components known by technicians in the field, and the structure and principle of the protection device can be known by technical manuals or conventional experimental methods, when the protection device is used, a user can stretch the movable rod 32 along the support rod 3 by loosening and tightening the fixing member 31 to adjust the length of the movable rod 32, thereby being convenient to adjust the height of the support plate 4 according to requirements and adjust the height of the hook 48, convenient to use the user uses, cooperate through spacing hole 33 and locating part 31, be convenient for fixed movable rod 32, thereby be convenient for the user to adjust, be connected with the safety rope through couple 48, couple 48 through the pulling, couple 48 drives second connecting rod 47, second connecting rod 47 drives second connecting plate 46, second connecting plate 46 extension spring 45, play the buffering guard action through spring 45, avoid the rope fracture, increase the life of device, through along spout 41 slide 42, thereby be convenient for adjust the position of couple 48, convenient to use user uses, play the guard action through guardrail 12, be convenient for the user to support through handrail 13, rotate rotor plate 22 through pivot 21, be convenient for adjust rotor plate 22 according to the demand, convenient to use user uses.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a protector for bridge engineering, includes support frame (1), its characterized in that: the supporting frame is characterized in that supporting rods (3) are fixedly connected to four corners of the upper surface of the supporting frame (1), fixing pieces (31) are connected to the upper portions of the side surfaces of the supporting rods (3) in a threaded manner, movable rods (32) are movably connected to the upper ends of the supporting rods (3), limiting holes (33) are formed in the side surfaces of the movable rods (32), supporting plates (4) are fixedly connected to the upper ends of the movable rods (32), sliding grooves (41) are formed in the bottoms of the supporting plates (4), sliding plates (42) are movably connected to the inner sides of the sliding grooves (41), first connecting rods (43) are fixedly connected to the bottoms of the sliding plates (42), first connecting plates (44) are fixedly connected to the bottoms of the first connecting rods (43), springs (45) are fixedly connected to the bottoms of the first connecting plates (44), the springs (45) are uniformly distributed, and second connecting plates (, the bottom fixedly connected with second connecting rod (47) of second connecting plate (46), the bottom fixedly connected with couple (48) of second connecting rod (47).
2. The protection device for bridge engineering according to claim 1, characterized in that: four corners fixedly connected with pillar (11) of support frame (1) bottom, both sides fixedly connected with guardrail (12) around support frame (1) upper surface, just guardrail (12) evenly distributed.
3. The protection device for bridge engineering according to claim 2, characterized in that: the upper end fixedly connected with handrail (13) of guardrail (12), just the both ends of handrail (13) with bracing piece (3) are connected.
4. The protection device for bridge engineering according to claim 1, characterized in that: both ends fixedly connected with mounting panel (2) about support frame (1), the other end of mounting panel (2) is rotated through pivot (21) and is connected with rotor plate (22).
5. The protection device for bridge engineering according to claim 1, characterized in that: the limiting holes (33) are uniformly distributed on the side face of the movable rod (32), and the movable rod (32) corresponds to the fixing piece (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921129528.3U CN211665576U (en) | 2019-07-18 | 2019-07-18 | Protection device for bridge engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921129528.3U CN211665576U (en) | 2019-07-18 | 2019-07-18 | Protection device for bridge engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211665576U true CN211665576U (en) | 2020-10-13 |
Family
ID=72730819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921129528.3U Active CN211665576U (en) | 2019-07-18 | 2019-07-18 | Protection device for bridge engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211665576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405596A (en) * | 2020-12-03 | 2021-02-26 | 重庆工程职业技术学院 | Multi-hanging type spiral spring for parallel manipulator |
-
2019
- 2019-07-18 CN CN201921129528.3U patent/CN211665576U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405596A (en) * | 2020-12-03 | 2021-02-26 | 重庆工程职业技术学院 | Multi-hanging type spiral spring for parallel manipulator |
| CN112405596B (en) * | 2020-12-03 | 2021-11-02 | 重庆工程职业技术学院 | Multi-hanging type spiral spring for parallel manipulator |
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