CN203654753U - Dabbing device for concrete - Google Patents
Dabbing device for concrete Download PDFInfo
- Publication number
- CN203654753U CN203654753U CN201320698691.8U CN201320698691U CN203654753U CN 203654753 U CN203654753 U CN 203654753U CN 201320698691 U CN201320698691 U CN 201320698691U CN 203654753 U CN203654753 U CN 203654753U
- Authority
- CN
- China
- Prior art keywords
- montant
- roller
- cross bar
- iron hoop
- vertical rod
- 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.)
- Expired - Lifetime
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910052742 iron Inorganic materials 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a dabbing device for concrete. The dabbing device comprises an air pick and a positioning support, wherein the positioning support comprises a first vertical rod, a second vertical rod, a first horizontal pole, a second horizontal pole, a slant beam, a first roller, a second roller, a fastening iron hoop and fastening bolts; the first vertical rod and the first horizontal pole are connected with the two ends of the slant beam respectively; one end of the first horizontal pole and one end of the slant beam are connected with the fastening iron hoop; the second vertical rod is connected with the second horizontal pole and vertical to the second horizontal pole; the first roller and the second roller are arranged at the two ends of the second horizontal pole; the fastening iron hoop is arranged on the air pick in a sleeving manner; threaded holes are formed in the two ends of the first vertical rod; the first vertical rod is arranged on the second vertical rod in a sleeving manner; the fastening bolts matched with the threaded holes of the first vertical rod are used for controlling the position of the first vertical rod. According to the dabbing device provided by the utility model, as the air pick is in a vertical state at all time during use and is fixed firmly and stable, and easy to move, the width and the depth of the groove chiseled out by the dabbing device are uniform, the traditional device operation method is simplified, and the efficiency and quality of the dabbing construction are improved.
Description
Technical field
The application relates to pouring concrete technical field, relates in particular to a kind of concrete dabbing equipment.
Background technology
Along with China's expanding economy, the quickening of various places pace of construction, very general of concrete use, no matter be municipal engineering or water conservancy projects, no matter in building or on bridge, all at a large amount of use concrete.
In the time of the interface of concrete seam crossing, second pouring and mending concrete entity, all need to carry out dabbing processing, the object of dabbing is all between the old and new's cement concrete, can form an entirety in order to make.Surface after being hit by cutter not only will be removed laitance and also should be formed concavo-convex pitted skin, instead of a smooth hair side, and only in this way New-old concrete could bind as a whole.
In prior art, mostly use pneumatic pick to carry out dabbing construction, because pneumatic pick termination is larger, fuselage shaking is large, is difficult to control location, the impression orbit of digging out does not reach design standard, makes the groove dug out inhomogeneous, and some places are wide, some places are narrow, a lot of situation low grooves occur bending, make whole hair side upper concave groove space every having serious uneven phenomenon with distance, while causing bond between fresh and hardened concretes, adhesion inequality, easily makes part occur serious quality problems.
Summary of the invention
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of concrete dabbing equipment, simplifies the quality of the mode of occupation of traditional dabbing equipment, the efficiency that improves the construction of concrete dabbing and dabbing construction, reduces labour intensity, and technical scheme is as follows:
The application provides a kind of concrete dabbing equipment, comprising: pneumatic pick, also comprise locating support, wherein,
Described locating support comprises: the first montant, the second montant, the first cross bar, the second cross bar, cant beam, the first roller, the second roller, fastening iron hoop and fastening bolt, wherein,
One end of described the first cross bar is connected with one end of described the first montant, and the other end is connected with described fastening iron hoop, and described the first cross bar is perpendicular to described the first montant;
One end of described cant beam is connected with described the first montant, and the other end is connected with described fastening iron hoop;
Described the first cross bar, described the first montant, described cant beam form triangular structure;
Described the second montant is connected with described the second cross bar, and perpendicular to described the second cross bar;
Described the first roller is arranged on one end of described the second cross bar, and described the second roller is arranged on the other end of described the second cross bar;
Described fastening iron hoop is set on described pneumatic pick, fixing described pneumatic pick;
The external diameter of described the first montant internal diameter and described the second montant is suitable, and described the first montant is set on described the second montant, and the two ends of first montant of telling are respectively arranged with screwed hole;
Screwed hole on the diameter of described fastening bolt and described the first montant is suitable, controls the position of described the first montant on described the second montant.
Preferably, described the first roller and described the second roller are universal wheel.
Preferably, described the first montant and described the second montant are rectangular steel tube.
Preferably, described fastening iron hoop comprises: the first circular arc and the second circular arc, wherein,
The straight line portion of preset length is extended respectively at the two ends of described the first circular arc and described the second circular arc, and is provided with suitable through hole at straight line portion;
Described the first circular arc and described the second circular arc are bolted connection.
The technical scheme being provided from the embodiment of the present application, the concrete dabbing equipment that the embodiment of the present application provides, comprise pneumatic pick and locating support, locating support comprises the first montant, the second montant, the first cross bar, the second cross bar, cant beam, the first roller, the second roller, fastening iron hoop and fastening bolt, the first montant, the two ends of the first cross bar and cant beam interconnect respectively, form stable triangular supports, and one end of first cross bar and cant beam is also all connected with fastening iron hoop, the second montant is connected with the second cross bar, and the second montant is perpendicular to the second cross bar, form " T " character form structure, the two ends of the second cross bar are respectively arranged with the first roller and the second roller, fastening iron hoop is set on pneumatic pick, for fastening pneumatic pick, the first montant two ends are provided with screwed hole, and the first montant is set on the second montant, with the suitable fastening bolt of screwed hole on the first montant for controlling the position of the first montant on the second montant, regulate as required the height of the triangular supports including the first montant, use the application provide concrete dabbing equipment time, pneumatic pick is all the time in vertical state, perpendicular to concrete surface to be processed, not only fastening but also stable, and move than being easier to, can move and needn't rest to surrounding at any time according to the dabbing effect of each position, the vibration of pneumatic pick diminishes on operating personnel's impact, the recess width of digging out, the degree of depth is even, simplify the mode of occupation of traditional dabbing equipment, improve the efficiency of concrete dabbing construction and the quality of dabbing construction.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, the accompanying drawing the following describes is only some embodiment that record in the application, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the front view of a kind of concrete dabbing of the embodiment of the present application equipment;
Fig. 2 is the top view of a kind of concrete dabbing of the embodiment of the present application equipment;
Fig. 3 is the structural representation of the fastening iron hoop of a kind of concrete dabbing of the embodiment of the present application equipment.
Detailed description of the invention
In order to make those skilled in the art person understand better the technical scheme in the application, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiment.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the application's protection.
In conjunction with Fig. 1, Fig. 2 and Fig. 3, the concrete dabbing equipment that the embodiment of the present application provides, comprising: pneumatic pick 1 and locating support 2, wherein,
Locating support 2 comprises: the first montant 201, the second montant 202, the first cross bar 203, the second cross bar 204, cant beam 205, the first roller 206, the second roller 207, fastening iron hoop 208 and fastening bolt 209, wherein,
The two ends of the first cross bar 203 are connected with fastening iron hoop 208, the first montant 201 respectively, and the first cross bar 203 is perpendicular to the first montant 201, the two ends of cant beam 205 are connected with fastening iron hoop 208, the first montant 201 respectively, the first cross bar 203, the first montant 201, cant beam 205 threes interconnect, form stable triangular supports structure, fastening iron hoop 208 is positioned on a summit of triangular supports;
The second montant 202 is connected with the second cross bar 204, and the second montant 202 is perpendicular to the second cross bar 204, the two forms " T " character form structure, the two ends of the second cross bar 204 are respectively arranged with the first roller 206, the second roller 207, the position of the concrete dabbing equipment providing for ease of change the application, the first roller 206 and the second roller 207 are universal wheel.
The internal diameter of the first montant 201 is slightly larger than the external diameter of the second montant 202, taking the first montant 201 can be on the second montant 202 can free activity as standard, the first montant 201 is set on the second montant 202, and the two ends of the first montant 201 are respectively arranged with screwed hole, on fastening bolt 209 diameters and the first montant 201 screwed hole suitable, when use, adjust the position of the first montant 201, tighten fastening bolt 209, utilize the frictional force that fastening bolt 209 sections and the second montant 202 produce to carry out fastening location to the first montant 201, simultaneously, when ensureing to construct, between the first montant 201 and the second montant 202, do not relatively rotate, the first montant 201 and the second montant 202 all adopt rectangular steel tube to process,
Fastening iron hoop 208 comprises the first circular arc 2081 and the second circular arc 2082, the straight line portion 2083 of preset length is extended respectively at the two ends of the first circular arc 2081 and the second circular arc 2082, the length of straight line portion 2083 is to facilitate the disassembly of fastener such as bolt to be as the criterion, the first circular arc 2081 and the second circular arc 2082 extend straight line portion 2083 and be provided with suitable through hole, fastening iron hoop 208 is set in the outside of pneumatic pick 1, bolt is through the through hole arranging on the first circular arc 2081 and the second circular arc 2082, tighten locking nut, can realize the fastening location to pneumatic pick 1.
When the concrete dabbing equipment that uses the application to provide carries out dabbing construction, first pneumatic pick 1 is placed in fastening iron hoop 208, and by bolt, fastening iron hoop 208 is locked, by fastening pneumatic pick 1 location, the height of the triangular supports of adjustment including the first montant 201 on the second montant 202, with the pick rod of pneumatic pick 1, the first roller 206, the second roller 207 threes are as the criterion in same level, screw fastening bolt 209, the position that ensures the first montant 201 is motionless, the fresh air inlet of pneumatic pick 1 is connected with air compressor through airduct, connect the step switch of pneumatic pick 1, can realize dabbing construction.
Use the application provide concrete dabbing equipment time, pneumatic pick is all the time in vertical state, perpendicular to concrete surface to be processed, not only fastening but also stable, and move than being easier to, can move and needn't rest to surrounding at any time according to the dabbing effect of each position, the vibration of pneumatic pick diminishes on operating personnel's impact, recess width, the degree of depth dug out are even, simplify the quality of the mode of occupation of traditional dabbing equipment, the efficiency that improves the construction of concrete dabbing and dabbing construction.
It should be noted that, in this article, the relational terms such as the first and second grades is only used for parts and another component region to separate, and not necessarily requires or imply the ordinal relation that has any this reality between these parts.
The above is only the application's detailed description of the invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the application's protection domain.
Claims (4)
1. a concrete dabbing equipment, comprises pneumatic pick, it is characterized in that, also comprises locating support, wherein,
Described locating support comprises: the first montant, the second montant, the first cross bar, the second cross bar, cant beam, the first roller, the second roller, fastening iron hoop and fastening bolt, wherein,
One end of described the first cross bar is connected with one end of described the first montant, and the other end is connected with described fastening iron hoop, and described the first cross bar is perpendicular to described the first montant;
One end of described cant beam is connected with described the first montant, and the other end is connected with described fastening iron hoop;
Described the first cross bar, described the first montant, described cant beam form triangular structure;
Described the second montant is connected with described the second cross bar, and perpendicular to described the second cross bar;
Described the first roller is arranged on one end of described the second cross bar, and described the second roller is arranged on the other end of described the second cross bar;
Described fastening iron hoop is set on described pneumatic pick, fixing described pneumatic pick;
The external diameter of described the first montant internal diameter and described the second montant is suitable, and described the first montant is set on described the second montant, and the two ends of first montant of telling are respectively arranged with screwed hole;
Screwed hole on the diameter of described fastening bolt and described the first montant is suitable, controls the position of described the first montant on described the second montant.
2. concrete dabbing equipment according to claim 1, is characterized in that, described the first roller and described the second roller are universal wheel.
3. concrete dabbing equipment according to claim 1, is characterized in that, described the first montant and described the second montant are rectangular steel tube.
4. concrete dabbing equipment according to claim 1, is characterized in that, described fastening iron hoop comprises: the first circular arc and the second circular arc, wherein,
The straight line portion of preset length is extended respectively at the two ends of described the first circular arc and described the second circular arc, and is provided with suitable through hole at straight line portion;
Described the first circular arc and described the second circular arc are bolted connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320698691.8U CN203654753U (en) | 2013-11-07 | 2013-11-07 | Dabbing device for concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320698691.8U CN203654753U (en) | 2013-11-07 | 2013-11-07 | Dabbing device for concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203654753U true CN203654753U (en) | 2014-06-18 |
Family
ID=50921157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320698691.8U Expired - Lifetime CN203654753U (en) | 2013-11-07 | 2013-11-07 | Dabbing device for concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203654753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327159A (en) * | 2017-07-26 | 2017-11-07 | 中建八局第二建设有限公司 | A kind of pneumatic pick dolly |
-
2013
- 2013-11-07 CN CN201320698691.8U patent/CN203654753U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327159A (en) * | 2017-07-26 | 2017-11-07 | 中建八局第二建设有限公司 | A kind of pneumatic pick dolly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203701562U (en) | Tool scaffold wall connecting piece | |
| JP2010043468A (en) | Anchor bolt setting apparatus and construction method of foundation | |
| CN200985564Y (en) | TT-type built-in autospasy type anchorage | |
| CN204781970U (en) | Template fixing device with adjustable | |
| CN201817814U (en) | Adjustable fixed support of vertical surface sheet steel form | |
| CN203654753U (en) | Dabbing device for concrete | |
| CN106836577B (en) | A kind of method of building stone curtain wall dried hanging | |
| CN106758663A (en) | Buried rubber fastening band installs positioning construction method in one kind | |
| CN212317468U (en) | Steel pipe mobile positioning pile for building external scaffold of building engineering | |
| CN211736387U (en) | Expansion joint formwork supporting tool | |
| CN205822014U (en) | A kind of Hollow High Pier pier top entity section template rigid frame | |
| CN205135109U (en) | Novel special rail of being under construction | |
| CN204510814U (en) | Beam for building jacking | |
| CN207878663U (en) | Pre-embedded bolt | |
| CN211007761U (en) | Building support connection structure | |
| CN202810179U (en) | Overhanging element anchoring tool for overhanging scaffold | |
| CN202509750U (en) | Height-adjustable type scaffold | |
| CN207959911U (en) | A kind of builder's jack gusseted | |
| CN105735630A (en) | Fixing method for steel beam | |
| CN206971775U (en) | Masonry mortar pointer | |
| CN204899034U (en) | Prefabricated wall post | |
| CN203867182U (en) | Steady tubular well shaftway blocking construction formwork | |
| CN205709663U (en) | A kind of for assisting the jack of pipe laying support | |
| CN201620343U (en) | Novel concrete pavement end mold support combination | |
| CN204982582U (en) | Novel a concrete slab piece connecting elements for highway road surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
|
| CX01 | Expiry of patent term |