CN209397481U - Pier cap beam mobile maintenance platform - Google Patents
Pier cap beam mobile maintenance platform Download PDFInfo
- Publication number
- CN209397481U CN209397481U CN201822131626.2U CN201822131626U CN209397481U CN 209397481 U CN209397481 U CN 209397481U CN 201822131626 U CN201822131626 U CN 201822131626U CN 209397481 U CN209397481 U CN 209397481U
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- CN
- China
- Prior art keywords
- cap beam
- pier cap
- walking
- pier
- braced frame
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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 kind of pier cap beam mobile maintenance platforms, the braced frame of pier cap beam lower sidewall is welded in including surrounding by built-in connection, being horizontally disposed with positioned at the braced frame upper surface of pier cap beam arranged on left and right sides has support platform, being horizontally disposed with along its length in the braced frame of pier cap beam front and rear sides has walking track, is provided with walking dolly on track of walking.The utility model advantage is that structure is simple, installs and using easy.By the braced frame for being circumferentially positioned at pier cap beam lower sidewall, and support platform on the support frame and the walking track with walking dolly are set, facilitate detection or maintenance personnel to climb up support platform or walking dolly and perform overhauling and maintenance to bent cap, support, bearing pad stone etc.；It is not limited by geographical location, bridge pier height and pier cap beam width, applied widely, use cost is low, can permanently use, and has good future in engineering applications.
Description
Technical field
The utility model relates to bridge machineries, conservation technology field, more particularly, to a kind of pier cap beam mobile maintenance
Platform.
Background technique
Existing detection or maintenance department check bridge pad, are repaired, are replaced, and examine to bearing pad stone
When looking into, repair, reinforcing, mainly operated using bridge inspection vehicle, lift truck and full framing etc..But bridge machinery
The higher operating costs of vehicle, lift truck, and the erection of full framing and use are comparatively laborious；In addition, in bridge cross a river, ditch, or
When the higher situation of bridge pier, be not suitable for using full framing and lift truck, bridge inspection wider or when expansive space is inadequate in bridge
Measuring car is also restrained, brings many inconvenience to detecting and conserving department.
Summary of the invention
The utility model aim is to provide that a kind of structure is simple, installation and uses easy pier cap beam mobile maintenance
Platform.
To achieve the above object, the utility model can take following technical proposals:
Pier cap beam mobile maintenance platform described in the utility model, including surround by built-in connection and be welded in bridge
The braced frame of pier capping beam lower sidewall, the braced frame upper surface level positioned at the pier cap beam arranged on left and right sides are set
It is equipped with support platform, being horizontally disposed with along its length in the braced frame of pier cap beam front and rear sides has walking track,
Walking dolly is provided on the walking track.
Being horizontally disposed with along its length on the forward and backward side wall of pier cap beam above the braced frame has safety rope,
The safety collar being set on the safety rope is provided on the walking dolly.
It is provided with the U-type groove steel being adapted to the walking orbit gap at the walking dolly bottom four corners, walks small
The traveling wheel of vehicle is set in the U-type groove steel.
The groove that the middle concave part of the walking track fits at the traveling wheel wheel face with the walking dolly.
Guard rail is vertically installed in the outside edge of two support platforms.
The built-in connection is by the zigzag shape built-in fitting that is embedded in pier cap beam, and is attached at pier cap beam side wall table
The connecting plate in face is welded.
The utility model advantage is that structure is simple, installs and using easy.By being circumferentially positioned at pier cap beam side wall
The braced frame of lower part, and the support platform of setting on the support frame and the walking track with walking dolly, facilitate inspection
It surveys or maintenance personnel climbs up support platform or walking dolly and perform overhauling and maintenance to bent cap, support, bearing pad stone etc.；Not by ground
The limitation of position, bridge pier height and pier cap beam width is managed, applied widely, use cost is low, can permanently use, and has very
Good future in engineering applications.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the side view enlarged drawing of Fig. 1.
Fig. 4 is the right view enlarged drawing of walking dolly in Fig. 1.
Fig. 5 is the cross-section diagram of walking track in Fig. 1.
Fig. 6 is the structural schematic diagram of built-in connection in Fig. 1.
Specific embodiment
As shown in Figure 1-3, pier cap beam mobile maintenance platform described in the utility model, including pass through built-in connection
1 around the braced frame 3 for being welded in 2 lower sidewall of pier cap beam, as shown in fig. 6, built-in connection 1 is by being embedded in pier cap beam
Zigzag shape built-in fitting 1.1 in 2, and be attached at the connecting plates 1.2 of 2 sidewall surfaces of pier cap beam and be welded, braced frame 3 is welded
It is connected on the lateral surface of connecting plate 1.2.In addition, to reduce difficulty of processing and processing cost, braced frame 3 be welded by angle steel and
At；For the stabilization for guaranteeing braced frame 3, angle steel is welded into the triangular structure of upper surface level, it is equal along 2 surrounding of pier cap beam
It lays at even interval.
Being horizontally disposed with positioned at 3 upper surface of braced frame of 2 arranged on left and right sides of pier cap beam has support platform 4, flat in two supports
The outside edge of platform 4 is vertically installed with guard rail 11, facilitates detection or maintenance personnel hand steered, improves safety when going up on the stage
Property；Being horizontally disposed with along its length in the braced frame 3 of 2 front and rear sides of pier cap beam has walking track 5, rail of walking
Walking dolly 6 is provided on road 5；Detection or maintenance personnel can stand in support platform 4, carry out to the left and right side of pier cap beam 2
Maintenance, maintenance, while can also be through, on walking dolly 6, being overhauled, being tieed up to the forward and backward side of pier cap beam 2 in support platform 4
Shield.
To prevent walking dolly 6 from falling, enhance safety, the bridge pier lid as shown in Fig. 1,4, above braced frame 3
Being horizontally disposed with along its length on the forward and backward side wall of beam 2 has safety rope 7, and safety rope 7 is high strength wire rope, and both ends pass through pre-
Bolt is buried to be fixed on pier cap beam 2；The safety collar 8 being set on safety rope 7 is provided on walking dolly 6, safety collar 8 is
The clamp-type structure of expansible, closure, is conveniently sleeved on safety rope 7.
To further enhance safety, the U with walking 5 clearance fit of track is provided at 6 bottom four corners of walking dolly
Type groove steel 9, the notch of U-type groove steel 9 downward, are installed on walking track 5, and two sidewalls form block to walking track 5, prevent
Walking dolly 6 derails, and the traveling wheel of walking dolly 6 is set in U-type groove steel 9；In addition as shown in figure 5, the middle part of walking track 5
Recessed formation groove 10, groove 10 and the traveling wheel wheel face of walking dolly 6 fit, and enable walking dolly 6 steadily, smoothly
It is mobile.
Claims (6)
1. a kind of pier cap beam mobile maintenance platform, it is characterised in that: be welded in bridge including surrounding by built-in connection (1)
The braced frame (3) of pier capping beam (2) lower sidewall is located at the braced frame (3) of the pier cap beam (2) arranged on left and right sides
Upper surface is horizontally disposed support platform (4), is located in the braced frame (3) of pier cap beam (2) front and rear sides side along its length
Have walking track (5) to horizontally disposed, is provided with walking dolly (6) on the walking track (5).
2. pier cap beam mobile maintenance platform according to claim 1, it is characterised in that: be located at the braced frame
(3) being horizontally disposed with along its length on pier cap beam (2) forward and backward side wall above has safety rope (7), in the walking dolly
(6) safety collar (8) being set on the safety rope (7) is provided on.
3. pier cap beam mobile maintenance platform according to claim 1, it is characterised in that: in the walking dolly (6)
The traveling wheel setting of walking dolly (6) with the U-type groove steel (9) of described walking track (5) clearance fit is provided at bottom four corners
In the U-type groove steel (9).
4. pier cap beam mobile maintenance platform according to claim 1, it is characterised in that: walking track (5)
The groove (10) that middle concave part fits at the traveling wheel wheel face with the walking dolly (6).
5. pier cap beam mobile maintenance platform according to claim 1, it is characterised in that: in two support platforms
(4) outside edge is vertically installed with guard rail (11).
6. pier cap beam mobile maintenance platform according to claim 1, it is characterised in that: the built-in connection (1)
By the zigzag shape built-in fitting (1.1) being embedded in pier cap beam (2), and it is attached at the connecting plate of pier cap beam (2) sidewall surfaces
(1.2) it is welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822131626.2U CN209397481U (en) | 2018-12-18 | 2018-12-18 | Pier cap beam mobile maintenance platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822131626.2U CN209397481U (en) | 2018-12-18 | 2018-12-18 | Pier cap beam mobile maintenance platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209397481U true CN209397481U (en) | 2019-09-17 |
Family
ID=67895127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822131626.2U Active CN209397481U (en) | 2018-12-18 | 2018-12-18 | Pier cap beam mobile maintenance platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209397481U (en) |
-
2018
- 2018-12-18 CN CN201822131626.2U patent/CN209397481U/en active Active
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