CN205893838U - Bridge is punching frame for guardrail - Google Patents
Bridge is punching frame for guardrail Download PDFInfo
- Publication number
- CN205893838U CN205893838U CN201620523739.5U CN201620523739U CN205893838U CN 205893838 U CN205893838 U CN 205893838U CN 201620523739 U CN201620523739 U CN 201620523739U CN 205893838 U CN205893838 U CN 205893838U
- Authority
- CN
- China
- Prior art keywords
- bridge
- guard rail
- drilling frame
- tie
- frame according
- Prior art date
- 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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- 238000004080 punching Methods 0.000 title abstract description 19
- 238000005553 drilling Methods 0.000 claims abstract description 44
- 239000000758 substrate Substances 0.000 claims description 38
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000006378 damage Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a bridge field discloses a bridge is punching frame for guardrail, this bridge is punching frame for guardrail including be provided with base plate (10) of a plurality of locating holes and be used for with base plate (10) keep (20) on the bridge tie of bridge. During the use, through above -mentioned punching frame keep stable the keeping on the bridge tie of bridge of this punching frame of inferior officer, can be through aiming at the drill bit locating hole on the base plate during drilling to can creep into line location to water through this locating hole, in order to avoid running the emergence of boring the phenomenon, simultaneously, because the interval of a plurality of locating holes on the base plate certain, consequently adopt this punching frame to punch on the bridge tie and not only guaranteed the interval between the kong yukong, saved artifical step of drawing hole and measuring aperture interval on every bridge tie in addition, when saving the labour, improved the operating efficiency. In addition, can also avoid owing to draw the artificial distruction that hole etc. Is former therefore lead to the fact the bridge tie on the bridge tie.
Description
Technical field
This utility model is related to bridge field, in particular it relates to a kind of guard rail of bridge drilling frame.
Background technology
Guard rail of bridge (hereinafter referred guard rail) refers to be arranged on two parallel rail inside the stock rail of bridge, its work
With being to when rolling stock is when occurring derailing on bridge, the vehicle of derailing be limited between stock rail and guard rail
In flangeway, go out along rolling bridge, to prevent rolling stock outwardly away from clashing into bridge or fall under bridge.At present, in order to big for cooperation
Type road maintainance machinery operation (for example, tamping operation) requires, need by " bridge gauge " regulation change shifting guard rail (that is, change guard rail with substantially
The distance between rail).
Traditional, change when moving guard rail using by the way of be: on every bridge tie, measurement needs the position (position of punching of punching
Put corresponding with the width of guard rail) and draw hole by artificial, then by the eyelet of drill bit (generally water drilling) be aligned picture, thus
Realize punching on bridge tie.
However, generally water drilling is not allowed to be fixed easily on concrete bridge tie, easily run and bore, thus being easily caused punching
Spacing is inaccurate.And, workload of being punched by way of artificial picture hole is too big, less efficient, bows for a long time simultaneously and bends over
Operation is healthy also very unfavorable to staff.
Utility model content
The purpose of this utility model is to provide a kind of guard rail of bridge drilling frame, to overcome punching present in prior art
Spacing is inaccurate, perforating efficiency is low and the too big problem of workload.
To achieve these goals, this utility model provides a kind of guard rail of bridge drilling frame, and this guard rail of bridge punches
Frame includes substrate and the maintaining part for being maintained at described substrate on the bridge tie of bridge being provided with multiple location holes.
Preferably, described maintaining part is configured to be fastened on described bridge tie.
Preferably, described maintaining part includes at least one pair of buckling plate, and buckling plate described in each pair is arranged on the width of described substrate
The both sides in degree direction simultaneously extend perpendicular to the plate face of described substrate from described substrate.
Preferably, the relative both sides of the length direction of described substrate are provided with the groove for avoiding obstacles.
Preferably, it has been bent to form butting section in one end of the length direction of described substrate.
Preferably, described guard rail of bridge drilling frame includes the positioning hole collumn extending vertically upwards around described location hole.
Preferably, described substrate is steel plate, and described positioning hole collumn is steel cylindrical tube, and described steel cylindrical tube is welded and fixed
On described steel plate.
Preferably, the height of described positioning hole collumn is 5-8cm.
Preferably, multiple described location holes are along the length direction linear arrangement of described substrate.
Preferably, described location hole is two right, the pitch of holes of two location holes in location hole described in each pair and described bridge
The width of beam guard rail is corresponding.
During use, by the maintaining part of above-mentioned drilling frame by the bridge tie being maintained at bridge stable for this drilling frame, hole
When can by by drill bit (for example, water drilling) be aligned substrate on location hole such that it is able to be carried out to water drilling by this location hole
Positioning, to avoid running the generation boring phenomenon；Simultaneously as the spacing of the multiple location holes on substrate is certain, therefore adopt
This drilling frame punches the spacing that not only ensure that between Kong Yukong on bridge tie, and eliminates and artificial on every bridge tie draw hole
And the step measuring pitch of holes, while saving labour force, improve working performance.In addition it is possible to avoid due in bridge tie
The reasons such as upper picture hole and artificial destruction that bridge tie is caused.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Brief description
Accompanying drawing is used to provide and further understands to of the present utility model, and constitutes a part for description, and following
Specific embodiment be used for together explaining this utility model, but do not constitute to restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the guard rail of bridge drilling frame that specific embodiment of the present utility model provides.
Fig. 2 is the structural representation of the other direction of guard rail of bridge drilling frame shown in Fig. 1.
Description of reference numerals
10: substrate；20: maintaining part；
30: groove；40: butting section；
50: positioning hole collumn.
Specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the present utility model is described in detail.It should be appreciated that herein
Described specific embodiment is merely to illustrate and explains this utility model, is not limited to this utility model.
In this utility model, in the case of illustrating on the contrary, the noun of locality such as " upper and lower, left and right " of use is generally
Refer to the upper and lower, left and right shown in refer to the attached drawing；" inside and outside " refers to inside and outside with respect to each part profile of itself.
Based on the problem that present in prior art, punching spacing is inaccurate, perforating efficiency is low and workload is too big, this reality
With a kind of guard rail of bridge drilling frame that can overcome above-mentioned technical problem of new offer, hereinafter with reference to accompanying drawing, this bridge is protected
Rail drilling frame is described in detail.
Suitably with reference to Fig. 1, guard rail of bridge drilling frame that embodiment of the present utility model provides includes being provided with many
The substrate 10 of individual location hole and the maintaining part 20 for being maintained at substrate 10 on the bridge tie of bridge.
During use, by above-mentioned maintaining part 20, drilling frame is maintained on the bridge tie of bridge, can be by boring during boring
Head (for example, water drilling) be aligned substrate 10 on location hole such that it is able to position to water drilling by this location hole, with avoid race
Bore the generation of phenomenon；Simultaneously as the spacing of the multiple location holes on substrate 10 is certain, therefore adopt this drilling frame in bridge
Punch on pillow the spacing that not only ensure that between Kong Yukong, and eliminate and artificial on every bridge tie draw hole and measure pitch of holes
Step, save labour force while, improve working performance.In addition it is possible to avoid due to reasons such as race brills to bridge tie
The artificial destruction that structure causes.
Wherein, described maintaining part 20 can make substrate 10 (namely drilling frame) be maintained at the bridge of bridge in several ways
That is to say, that it is holding in this utility model that any structure that drilling frame can be maintained on bridge tie can be assumed that on pillow
Portion 20, for example, described maintaining part 20 is configured to be fastened on bridge tie.
Specifically, in conjunction with Fig. 2, described maintaining part 20 includes at least one pair of buckling plate, and each pair buckling plate is arranged on substrate 10
The both sides of width and from described substrate 10 perpendicular to this substrate 10 plate face extend.It is understood that working as described guarantor
When to hold portion 20 be a pair of buckling plate, the length of this buckling plate need to meet can by stable for drilling frame be maintained on bridge tie (because
If for the length of buckling plate less it may be impossible to stable for drilling frame is maintained on bridge tie), meanwhile, when described holding
When portion 20 is the situation more than a pair of buckling plate, the distance between each pair buckling plate also should be according to can be stable by drilling frame
It is maintained at and be determined on bridge tie.
Due to generally, when changing shifting guard rail, after punching is typically completed on bridge tie, just former guard rail being torn open
Unload, and guard rail is installed to by specified location by the hole beaten, so in punching, drilling frame may be former with for installing
The bolt of guard rail interferes, and make drilling frame substrate 10 can not be stable be maintained on bridge tie, for this reason, described substrate 10
The relative both sides of length direction are both needed to be provided for the groove 30 of avoiding obstacles (for example, fastening bolt), such that it is able to make
Substrate 10 can smoothly be positioned on bridge tie, to improve the precision of punching.
Further, in order to be further ensured that drilling precision, it is bent to form in one end of the length direction of described substrate 10
There is butting section 40, can be by butting section 40 be resisted against on the part of a certain fixation (generally former guard rail rail when so punching
Bottom, because now former guard rail is not also dismantled) such that it is able to make drilling frame more stable in punching.Preferred reality in diagram
Apply in mode, butting section 40 can be arranged in pairs in the both sides of one end of substrate 10, provided with one side and equalize in the width direction
Against on the other hand groove 30 being arranged between paired butting section 40.
In addition, if only avoid running by location hole boring phenomenon, may not be particularly reliable (for example, if substrate 10
Than relatively thin when, that is, the depth of location hole is inadequate), so boring phenomenon to avoid further running, described guard rail of bridge is with beating
Aperture frame also includes the positioning hole collumn 50 extending vertically upwards around location hole, so drill bit can be stretched to positioning in punching
In hole post 50, thus avoiding well running the generation boring phenomenon.Meanwhile, according to practical situation, the height of positioning hole collumn 50 also needs
It is maintained in certain numerical range, for example, for 5-8cm wherein, multiple location holes are permissible for the height of described positioning hole collumn 50
Length direction linear arrangement along substrate 10.
Specifically, described substrate 10 can be steel plate, and described positioning hole collumn 50 is steel cylindrical tube, described steel cylindrical tube
It is weldingly fixed on described steel plate.Certainly, described substrate 10 can also adopt other materials or its other party with positioning hole collumn 50
Formula is fixed.
Wherein, according to practical situation, described location hole can be right, between the hole of two location holes in each pair location hole for two
Away from corresponding with the width of guard rail of bridge such that it is able to be fixed on each guard rail between each pair location hole.
Therefore, the drilling frame that this utility model provides can not only ensure punching accurately, perforating efficiency, simultaneously it can be avoided that
Artificial destruction bridge tie being caused due to drawing the reasons such as hole on bridge tie is it is achieved that people's safety operation is punched.
Describe preferred implementation of the present utility model above in association with accompanying drawing in detail, but, this utility model does not limit
Detail in above-mentioned embodiment, in range of the technology design of the present utility model, can be to skill of the present utility model
Art scheme carries out multiple simple variant, and these simple variant belong to protection domain of the present utility model.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means.In order to avoid unnecessary repetition, this utility model is to each
Plant possible compound mode no longer separately to illustrate.
Additionally, combination in any can also be carried out, as long as it is not disobeyed between various different embodiment of the present utility model
Carry on the back thought of the present utility model, it equally should be considered as content disclosed in the utility model.
Claims (10)
1. a kind of guard rail of bridge drilling frame is it is characterised in that this guard rail of bridge drilling frame includes being provided with multiple location holes
Substrate (10) and the maintaining part (20) for being maintained at described substrate (10) on the bridge tie of bridge.
2. guard rail of bridge drilling frame according to claim 1 is it is characterised in that described maintaining part (20) is configured to
It is fastened on described bridge tie.
3. guard rail of bridge drilling frame according to claim 2 is it is characterised in that described maintaining part (20) includes at least one
To buckling plate, buckling plate described in each pair is arranged on both sides of width of described substrate (10) vertical from described substrate (10)
Plate face in described substrate (10) extends.
4. guard rail of bridge drilling frame according to claim 1 is it is characterised in that the length direction of described substrate (10)
Relative both sides are provided with the groove (30) for avoiding obstacles.
5. guard rail of bridge drilling frame according to claim 1 is it is characterised in that length direction in described substrate (10)
One end be bent to form butting section (40).
6. guard rail of bridge drilling frame according to claim 1 is it is characterised in that described guard rail of bridge drilling frame includes
The positioning hole collumn (50) extending vertically upwards around described location hole.
7. guard rail of bridge drilling frame according to claim 6 is it is characterised in that described substrate (10) is steel plate, described
Positioning hole collumn (50) is steel cylindrical tube, and described steel cylindrical tube is weldingly fixed on described steel plate.
8. guard rail of bridge drilling frame according to claim 6 is it is characterised in that the height of described positioning hole collumn (50) is
5-8cm.
9. guard rail of bridge drilling frame according to claim 1 is it is characterised in that multiple described location hole is along described substrate
(10) length direction linear arrangement.
10. the guard rail of bridge drilling frame according to any one in claim 1-9 is it is characterised in that described location hole
Right for two, the pitch of holes of two location holes in location hole described in each pair is corresponding with the width of described guard rail of bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620523739.5U CN205893838U (en) | 2016-06-01 | 2016-06-01 | Bridge is punching frame for guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620523739.5U CN205893838U (en) | 2016-06-01 | 2016-06-01 | Bridge is punching frame for guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205893838U true CN205893838U (en) | 2017-01-18 |
Family
ID=57767190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620523739.5U Active CN205893838U (en) | 2016-06-01 | 2016-06-01 | Bridge is punching frame for guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205893838U (en) |
-
2016
- 2016-06-01 CN CN201620523739.5U patent/CN205893838U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |