CN208528345U - A kind of tunnel support reinforced mesh Simple processing device - Google Patents
A kind of tunnel support reinforced mesh Simple processing device Download PDFInfo
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- CN208528345U CN208528345U CN201820918804.3U CN201820918804U CN208528345U CN 208528345 U CN208528345 U CN 208528345U CN 201820918804 U CN201820918804 U CN 201820918804U CN 208528345 U CN208528345 U CN 208528345U
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Abstract
The utility model provides a kind of tunnel support reinforced mesh Simple processing device, the A-frame for being vertically arranged and being parallel to each other including two, each A-frame includes a sheer pole, and first hound and the second hound, it is connected by upper vertical bar with lower vertical bar between the first hound of two A-frames；On the first hound of two tripods, multiple transverse bar positioning columns is set by the quantity and spacing of the transverse steel of reinforced mesh, by the quantity and spacing of the vertical reinforcement of reinforced mesh, multiple vertical bar positioning columns are set on upper vertical bar and lower vertical bar.The utility model is processed for reinforced mesh, can be reduced labor intensity, and improves construction efficiency and the precision of mesh can be effectively controlled.
Description
Technical field
The utility model relates to the processing technique fields of steel mesh used in constructing tunnel, and in particular to a kind of tunnel support use
Reinforced mesh processing unit (plant).
Background technique
Reinforced mesh is by more reinforcing bars cross arrangement and the mesh sheet for welding together in whole crosspoints in length and breadth, in tunnel
It is largely used in road weak surrounding rock preliminary bracing, side slope protection.Tunnel reinforced mesh is usually in processing space concentrated processing, processing
Reinforcing bar is placed on a plane (usually ground) by personnel by the spacing in length and breadth of setting, then will reinforcing bar crosspoint is one by one in length and breadth
Welding.The lap joint of certain length is reserved at every reinforcing bar both ends, for the connection between reinforced mesh.Existing reinforced mesh processing side
For formula the problem is that when manually putting reinforcing bar, bar spacing is easy to appear error；Displacement is easy to happen when reinforcement welding；In addition
Easily there is the pollution such as moist and greasy dirt, cement slurry in processing site face, lead to steel bar corrosion.The above problem can all influence steel mesh
Tablet quality.
Summary of the invention
The purpose of this utility model is that processing for current reinforced mesh, existing precision is low, speed is slow, easily contaminated
The problem of, a kind of Simple processing device of tunnel support reinforced mesh is provided, to guarantee reinforced mesh processing quality, improves and adds
Work speed.
The technical solution of the utility model is as follows:
A kind of tunnel support reinforced mesh Simple processing device, it is characterised in that: be vertically arranged and mutually including two
Parallel A-frame, each A-frame include a sheer pole and the first hound and the second hound, the sheer pole
Horizontally disposed, the both ends of sheer pole are welded with the lower end of the first hound and the second hound respectively, the first hound and second
The upper end of hound is welded to connect；There are certain spacing, the upper end of the first hound of two A-frames between two A-frames
Between by a upper vertical bar connect；At a certain distance from the first hound lower end of two A-frames, the of two A-frames
A lower vertical bar is welded between one hound；On the first hound of two A-frames, by the number of the transverse steel of reinforced mesh
Multiple transverse bar positioning columns are arranged in amount and spacing, on the upper vertical bar and lower vertical bar, by the quantity of the vertical reinforcement of reinforced mesh
And spacing, multiple vertical bar positioning columns are set.
Further, above-mentioned tunnel support reinforced mesh Simple processing device, in the first hound of two A-frames
A reinforced bar support angle steel is welded between lower end, the apex angle of the reinforced bar support angle steel is arranged upward.
Further, above-mentioned tunnel support reinforced mesh Simple processing device, in the first hound of two A-frames
A cross-brace muscle is welded between middle part, and a vertical supporting muscle, the cross are welded between upper vertical bar and the middle part of lower vertical bar
It is welded to connect to supporting rib and vertical supporting muscle right-angled intersection.
The utility model structure is simple, easy to use, low manufacture cost, as long as opsition dependent is put on bracket by reinforcing bar,
The mesh spacing that reinforced mesh can be realized is consistent, without mesh sheet bar spacing is checked again for after welding, solves previous steel
Muscle mesh sheet processes the big problem of mesh size error, and process velocity and quality can be improved；Riding design, meets human body work
It learns, is operated convenient for construction personnel's welding, while being also avoided that the pollution to reinforced mesh such as ground cement, greasy dirt.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the use state diagram of the utility model.
Specific embodiment
As shown in Figure 1, the utility model: the A-frame for being vertically arranged and being parallel to each other including two, each triangle branch
Frame includes a sheer pole 1 and the first hound 2 and the second hound 3, and the sheer pole 1 is horizontally disposed, and the two of sheer pole 1
End is welded with the lower end of the first hound 2 and the second hound 3 respectively, the upper end welding of the first hound 2 and the second hound 3
Connection；There is certain spacing between two A-frames, passes through a upper vertical bar between the upper end of the first hound 2 of two A-frames
4 connections；At a certain distance from 2 lower end of the first hound from two A-frames, welded between the first hound 2 of two A-frames
Connect a lower vertical bar 5；On the first hound 4 of two A-frames, it is arranged by the quantity and spacing of the transverse steel of reinforced mesh
Multiple transverse bar positioning columns 6, on the upper vertical bar 4 and lower vertical bar 5, by the quantity and spacing of the vertical reinforcement of reinforced mesh, if
Set multiple vertical bar positioning columns 7.
As shown in Fig. 2, transverse steel 8 is successively taken when being used for screwing steel bars mesh sheet and is placed on two first by the utility model
On support rod on the transverse bar positioning column 6 of sustained height, vertical reinforcement 9 is placed on to two vertical bars of face on upper vertical bar and lower vertical bar
The same side of positioning column 7 can realize that reinforcing bar is accurately positioned；Then horizontal, vertical reinforcing bar intersection is welded one by one.
It as shown in Figure 1 and Figure 2, can be between the lower end of the first hound of two A-frames to guarantee that steel bar end flushes
A reinforced bar support angle steel 10 is welded, the apex angle of reinforced bar support angle steel 10 is arranged upward.When reinforced mesh is processed, vertical reinforcement 9
Lower end be both supported upon in a line of reinforced bar support angle steel 10.
The size of the utility model can be arranged according to the size of the reinforced mesh to be processed, between two A-frames
Away from the length for being equal to reinforced mesh to be processed.
Since the reinforcing bar of reinforced mesh will reserve the bar splicing head of certain length, the utility model when it is implemented,
Certain distance is arranged between 2 lower end in lower vertical bar 5 and the first hound, which is equal to the bar splicing head that reinforced mesh is reserved
Length.
As shown in Figure 1, reinforcing bar can have certain amount of deflection when due to screwing steel bars mesh sheet, to avoid the excessive influence reinforcing bar of amount of deflection
The processing quality of mesh sheet can weld a cross-brace muscle 11, upper between the middle part of the first hound 2 of two A-frames
A vertical supporting muscle 12 is welded between vertical pole 4 and the middle part of lower vertical bar 5, and cross-brace muscle 11 and 12 cross of vertical supporting muscle are handed over
It is welded to connect at fork.Cross-brace muscle 11 and vertical supporting muscle 12 play certain supporting role to the reinforcing bar of reinforced mesh.
To stablize when guaranteeing that reinforcing bar is taken and put, the utility model is when being arranged transverse bar positioning column 6 and vertical bar positioning column 7, by it
It is set as vertical with the plane that the first hound 2 of upper vertical bar 4 and lower vertical bar 5 and two A-frames is constituted.
Claims (6)
1. a kind of tunnel support reinforced mesh Simple processing device, it is characterised in that: be vertically arranged including two and mutually put down
Capable A-frame, each A-frame include a sheer pole and the first hound and the second hound, the sheer pole water
Flat setting, the both ends of sheer pole are welded with the lower end of the first hound and the second hound respectively, and the first hound and second is tiltedly
The upper end of strut is welded to connect；Have certain spacing between two A-frames, the upper end of the first hound of two A-frames it
Between by a upper vertical bar connect；At a certain distance from the first hound lower end of two A-frames, the first of two A-frames
A lower vertical bar is welded between hound；On the first hound of two A-frames, by the quantity of the transverse steel of reinforced mesh
And multiple transverse bar positioning columns are arranged in spacing, on the upper vertical bar and lower vertical bar, by the vertical reinforcement of reinforced mesh quantity and
Multiple vertical bar positioning columns are arranged in spacing.
2. tunnel support according to claim 1 reinforced mesh Simple processing device, it is characterised in that: in two triangle branch
A reinforced bar support angle steel is welded between the lower end of first hound of frame, the apex angle of the reinforced bar support angle steel is arranged upward.
3. tunnel support according to claim 1 reinforced mesh Simple processing device, it is characterised in that: two A-frames
Between spacing be equal to reinforced mesh to be processed length.
4. tunnel support according to claim 1 reinforced mesh Simple processing device, it is characterised in that: the lower vertical bar
With a distance from the first hound lower end, equal to the length for the bar splicing head that reinforced mesh is reserved.
5. tunnel support according to claim 1 reinforced mesh Simple processing device, it is characterised in that: in two triangle branch
A cross-brace muscle is welded between the middle part of first hound of frame, and it is perpendicular that one is welded between upper vertical bar and the middle part of lower vertical bar
To supporting rib, it is welded to connect at the cross-brace muscle and vertical supporting muscle right-angled intersection.
6. tunnel support according to claim 1 reinforced mesh Simple processing device, it is characterised in that: the transverse bar is fixed
Position column and vertical bar positioning column are vertical with the plane that the first hound of upper vertical bar and lower vertical bar and two A-frames is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918804.3U CN208528345U (en) | 2018-06-13 | 2018-06-13 | A kind of tunnel support reinforced mesh Simple processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918804.3U CN208528345U (en) | 2018-06-13 | 2018-06-13 | A kind of tunnel support reinforced mesh Simple processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208528345U true CN208528345U (en) | 2019-02-22 |
Family
ID=65391697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820918804.3U Active CN208528345U (en) | 2018-06-13 | 2018-06-13 | A kind of tunnel support reinforced mesh Simple processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208528345U (en) |
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2018
- 2018-06-13 CN CN201820918804.3U patent/CN208528345U/en active Active
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