CN214695664U - Quick connecting device of spray anchor reinforcing bar net piece - Google Patents
Quick connecting device of spray anchor reinforcing bar net piece Download PDFInfo
- Publication number
- CN214695664U CN214695664U CN202120130180.0U CN202120130180U CN214695664U CN 214695664 U CN214695664 U CN 214695664U CN 202120130180 U CN202120130180 U CN 202120130180U CN 214695664 U CN214695664 U CN 214695664U
- Authority
- CN
- China
- Prior art keywords
- plate
- reinforcing
- net piece
- steel bar
- fixing
- 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 - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 64
- 239000007921 spray Substances 0.000 title description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 46
- 239000010959 steel Substances 0.000 claims description 46
- 239000011378 shotcrete Substances 0.000 claims description 19
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 239000004567 concrete Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Images
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The quick connecting device comprises a fixing plate, a fixing assembly and a connecting assembly, wherein the fixing plate is abutted to the reinforcing mesh, the fixing assembly is arranged between the fixing plate and the reinforcing mesh and used for connecting the fixing plate and the reinforcing mesh, and the connecting assembly is arranged on the fixing plate and used for fixing the reinforcing mesh and a slope; the fixed plate comprises a transverse supporting plate and two longitudinal supporting plates which are fixedly arranged at two ends of the transverse supporting plate respectively, reinforcing steel bars transversely arranged in the transverse supporting plate and a reinforcing steel bar net piece are abutted against each other, reinforcing steel bars longitudinally arranged in the longitudinal supporting plate and the reinforcing steel bar net piece are abutted against each other, the fixed assembly comprises two fixing seats which are fixedly arranged on the transverse supporting plate and the longitudinal supporting plate respectively, two clamping plates which are fixedly arranged at two sides of the fixing seats respectively, the two clamping plates correspond to each other, and reinforcing steel bars in the reinforcing steel bar net piece are positioned between the clamping plates. The construction quality of the rear surface of the slope surface sprayed with concrete is improved.
Description
Technical Field
The application relates to the field of building construction, in particular to a quick connecting device for a spray anchor steel bar mesh.
Background
The spray anchor steel bar net sheet is a protection measure generally used for preventing the steep slopes on two sides of a road from being subjected to weathering erosion and rainfall erosion to cause collapse, and the net hanging and spray anchor protection has higher strength and better crack resistance, so that broken rock strata in a certain depth of the slope surface can be reinforced, and the broken rock strata become a whole under the combined action of the anchor rod, the steel bar net and the sprayed concrete.
At present, when the spray anchor steel bar mesh is used, steel bars are firstly paved on a slope surface, and concrete is sprayed on the steel bar mesh to cover and fix the steel bar mesh.
In view of the above-mentioned related art, the inventors consider that there is a defect that the thickness of the rear surface of the shotcrete for a slope surface is not uniform.
SUMMERY OF THE UTILITY MODEL
In order to promote the construction quality of domatic shotcrete rear surface, this application provides a quick connecting device who spouts anchor reinforcing bar net piece.
The application provides a pair of spout quick connecting device of anchor reinforcing bar net piece adopts following technical scheme:
a quick connecting device for a shotcrete steel mesh comprises a fixing plate, a fixing assembly and a connecting assembly, wherein the fixing plate is abutted against the steel mesh, the fixing assembly is arranged between the fixing plate and the steel mesh and used for connecting the fixing plate and the steel mesh, and the connecting assembly is arranged on the fixing plate and used for fixing the steel mesh and a slope surface;
the fixed plate comprises a transverse supporting plate and two longitudinal supporting plates which are fixedly arranged at two ends of the transverse supporting plate respectively, the transverse supporting plate is abutted to the reinforcing steel bars transversely arranged in the reinforcing steel bar net piece, and the longitudinal supporting plate is abutted to the reinforcing steel bars longitudinally arranged in the reinforcing steel bar net piece.
By adopting the technical scheme, when constructors need to reinforce the slope surface, firstly, the reinforcing mesh is laid on the slope surface, then the fixing plate is connected with the slope surface through the connecting assembly, then the transverse supporting plate in the fixing plate is connected with the reinforcing steel bars transversely arranged in the reinforcing mesh through the fixing assembly, the longitudinal supporting plate in the fixing plate is connected with the reinforcing steel bars longitudinally arranged in the reinforcing mesh, the process is repeated to fix a plurality of positions of the reinforcing mesh, and then the concrete is sprayed on the fixed reinforcing mesh; coupling assembling and fixed subassembly are comparatively firm with the reinforcing bar net piece and fix on domatic to make constructor when spraying concrete, reinforcing bar net piece and domatic closely laminate, make sprayed concrete rear surface thickness even, and then promote domatic sprayed concrete rear surface's construction quality.
Optionally, the fixing assembly includes two fixing seats respectively fixed on the transverse supporting plate and the longitudinal supporting plate, two clamping plates respectively fixed on two sides of the fixing seats, the two clamping plates are arranged at intervals, and the steel bar in the steel bar mesh sheet is located between the clamping plates.
By adopting the technical scheme, when a constructor connects the fixing plate with the reinforcing steel bars in the reinforcing steel bar mesh in a criss-cross manner through the fixing assembly, the reinforcing steel bars in the reinforcing steel bar mesh are clamped between the two clamping plates on the transverse supporting plate, and the reinforcing steel bars in the reinforcing steel bar mesh are longitudinally clamped between the two clamping plates on the longitudinal supporting plate; the fixed plate is connected with the reinforcing steel bars arranged in the reinforcing steel bar mesh in a criss-cross mode respectively by the fixed assembly, and the supporting stability of the fixed plate is improved.
Optionally, the two corresponding clamping plates are obliquely arranged from two sides to one side of the middle.
Through adopting above-mentioned technical scheme, two grip blocks slope sets up and makes the inconvenient disconnection between two grip blocks of follow of reinforcing bar to make things convenient for the staff to install the fixed plate, further promote fixed subassembly's connection stability.
Optionally, a chamfer is formed on one side of each of the two clamping plates, which is close to each other.
Through adopting above-mentioned technical scheme, the chamfer plays the effect of direction and location for the reinforcing bar inserts when two correspond between the grip blocks, makes things convenient for constructor to block the reinforcing bar into between the grip block.
Optionally, one side of the fixing seat, which is close to the clamping plate, is provided with an arc groove matched with the steel bar in the steel bar net piece, and the steel bar in the steel bar net piece is abutted to the arc groove.
Through adopting above-mentioned technical scheme, the diameter of circular arc groove equals with the reinforcing bar diameter in the reinforcing bar net piece to increased the connection area of reinforcing bar and fixing base, made reinforcing bar and the inseparable laminating of circular arc groove, improved fixed subassembly's stability.
Optionally, the connecting assembly includes a connecting plate fixedly disposed between the transverse support plate and the longitudinal support plate, and an insertion rod fixedly disposed on the connecting plate.
Through adopting above-mentioned technical scheme, when constructor passes through coupling assembling to be connected fixed plate and domatic, at first set level the fixed plate, make inserted bar and domatic butt after that, strike the fixed plate through the instrument hammer afterwards and insert the domatic inside with the inserted bar can.
Optionally, one end of the insertion rod, which is far away from the connecting plate, is provided with a spine part.
By adopting the technical scheme, the stress area of the spine part is reduced, so that the inserting rod can be conveniently inserted into the slope by constructors, and the labor intensity of the constructors is reduced.
Optionally, the transverse support plate and the longitudinal support plate are integrally formed.
Through adopting above-mentioned technical scheme, integrated into one piece sets up firm in connection, intensity is high, stable in use to it is more firm to make horizontal backup pad and vertical backup pad connect.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the connecting assembly and the fixing assembly firmly fix the reinforcing mesh on the slope surface, so that when constructors spray concrete, the reinforcing mesh is tightly attached to the slope surface, the thickness of the sprayed concrete rear surface is uniform, and the construction quality of the sprayed concrete rear surface of the slope surface is improved;
2. the fixing assembly connects the fixing plate with the reinforcing steel bars in the reinforcing steel bar mesh in a criss-cross arrangement mode respectively, and the supporting stability of the fixing plate is improved;
3. the diameter of the arc groove is equal to the diameter of the steel bar in the steel bar mesh, so that the connection area of the steel bar and the fixing seat is increased, the steel bar is tightly attached to the arc groove, and the stability of the fixing assembly is improved.
Drawings
FIG. 1 is a schematic view of the construction of a quick connect apparatus according to an embodiment of the present application;
FIG. 2 is a schematic view showing a partial structure of the quick connector and the reinforcing mesh;
fig. 3 is a partial structural view showing a fixing member.
Description of reference numerals: 1. reinforcing mesh sheets; 2. a fixing plate; 21. a transverse support plate; 22. a longitudinal support plate; 3. a fixing assembly; 31. a fixed seat; 311. an arc groove; 32. a clamping plate; 321. chamfering; 4. a connecting assembly; 41. a connecting plate; 42. a plug rod; 421. a spike portion; 5. a slope surface.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses spout quick connecting device of anchor reinforcing bar net piece. Referring to fig. 1 and 2, the quick connection device comprises a fixing plate 2 abutting against a steel bar mesh 1, a fixing component 3 is arranged between the fixing plate 2 and the steel bar mesh 1, and the fixing component 3 is used for connecting the fixing plate 2 and the steel bar mesh 1; be provided with coupling assembling 4 on fixed plate 2, coupling assembling 4 is used for fixing reinforcing bar net piece 1 and domatic 5.
Referring to fig. 2, fixed plate 2 includes horizontal backup pad 21, and horizontal backup pad 21 is rectangle, and horizontal backup pad 21 and the reinforcing bar butt of transversely arranging in the reinforcing bar net piece 1, the both ends of horizontal backup pad 21 have set firmly two vertical backup pads 22 respectively, and vertical backup pad 22 also is rectangle, and vertical backup pad 22 and the reinforcing bar butt of vertically arranging in the reinforcing bar net piece 1, horizontal backup pad 21 and vertical backup pad 22 integrated into one piece.
Constructor need consolidate domatic 5 when handling, at first lay reinforcing bar net piece 1 to domatic 5 on, make fixed plate 2 and domatic 5 be connected through coupling assembling 4 after that, the steel bar connection who transversely arranges in horizontal backup pad 21 in with fixed plate 2 and reinforcing bar net piece 1 through fixed subassembly 3 afterwards, longitudinal support plate 22 in fixed plate 2 and the steel bar connection who vertically arranges in reinforcing bar net piece 1, repeat above-mentioned process, set up a connecting device between every two to three reinforcing bar, thereby fix a plurality of positions to reinforcing bar net piece 1, make reinforcing bar net piece 1 comparatively firm fix on domatic 5, it can to carry out the even shotcrete to fixed reinforcing bar net piece 1 of accomplishing afterwards.
Referring to fig. 2 and 3, the fixing assembly 3 includes two fixing seats 31 respectively fixed on the transverse support plate 21, the fixing seats 31 are trapezoidal, the two fixing seats 31 are respectively located at two ends of the transverse support plate 21 in the length direction, and the fixing seats 31 are also fixed on the longitudinal support plate 22; two clamping plates 32 are fixedly arranged on one side of the fixed seat 31, which is far away from the fixed plate 2, the two corresponding clamping plates 32 are arranged at intervals, and the steel bars in the steel bar net sheet 1 are positioned between the clamping plates 32; the two corresponding clamping plates 32 are obliquely arranged from two sides to one side of the middle, and the oblique arrangement is used for making the reinforcing steel bars inconvenient to separate from the two clamping plates 32, so that the connection stability of the fixing component 3 is improved; a chamfer 321 is formed on one side of each of the two corresponding clamping plates 32, and the chamfer 321 is used for guiding and positioning when a constructor inserts a steel bar between the two corresponding clamping plates 32; one side of the fixed seat 31 close to the clamping plate 32 is provided with an arc groove 311 matched with the steel bar in the steel bar net piece 1, the diameter of the arc groove 311 is equal to that of the steel bar in the steel bar net piece 1, and the steel bar in the steel bar net piece 1 is abutted to the arc groove 311.
When constructor is connected fixed plate 2 and the reinforcing bar that vertically and horizontally staggered arranged in reinforcing bar net piece 1 through fixed subassembly 3, at first with the reinforcing bar joint that transversely arranges in reinforcing bar net piece 1 to between two grip blocks 32 on horizontal backup pad 21, the reinforcing bar joint that vertically arranges in reinforcing bar net piece 1 is to between two grip blocks 32 on vertical backup pad 22, the circular arc groove 311 butt of seting up on messenger's reinforcing bar and the fixing base 31, thereby be connected fixed plate 2 respectively with the reinforcing bar that vertically and horizontally staggered arranged in reinforcing bar net piece 1 can.
Referring to fig. 1 and 2, the connecting assembly 4 includes two connecting plates 41 respectively fixed between the transverse support plate 21 and the longitudinal support plate 22, the connecting plates 41 being arranged in a quarter-circle plate; the connecting plate 41 is fixedly provided with the inserting rod 42, one end of the inserting rod 42, which is far away from the connecting plate 41, is provided with the spine portion 421, and the spine portion 421 is used for reducing the stress area, so that the inserting rod 42 can be conveniently inserted into the slope 5 by constructors, and the labor intensity of the constructors is reduced.
When constructor is connected fixed plate 2 and domatic 5 through coupling assembling 4, at first lay flat fixed plate 2, make the spine portion 421 of spliced pole 42 and domatic 5 butt after that, it can to strike fixed plate 2 through the instrument hammer insert the inside domatic 5 with spliced pole 42 afterwards.
The implementation principle of the quick connecting device for the shotcrete steel mesh in the embodiment of the application is as follows: when a constructor needs to reinforce the slope surface 5, firstly, the reinforcing mesh sheet 1 is laid on the slope surface 5, then reinforcing steel bars transversely arranged and reinforcing steel bars longitudinally arranged in the reinforcing mesh sheet 1 are respectively fixed through the clamping plate 32, then the spine portion 421 of the insertion rod 42 is abutted against the slope surface 5, the fixing plate 2 is knocked through a tool hammer, the insertion rod 42 is inserted into the slope surface 5, the process is repeated to fix a plurality of positions of the reinforcing mesh sheet 1, and then the fixed reinforcing mesh sheet 1 is sprayed with concrete; coupling assembling 4 and fixed subassembly 3 comparatively firm the fixing on domatic 5 with reinforcing bar net piece 1 to make constructor when spraying concrete, reinforcing bar net piece 1 closely laminates with domatic 5, makes sprayed concrete rear surface thickness even, and then promotes domatic 5 construction quality of sprayed concrete rear surface.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a spout quick connecting device of anchor reinforcing bar net piece which characterized in that: the steel bar net comprises a fixing plate (2) which is abutted against a steel bar net piece (1), a fixing component (3) which is arranged between the fixing plate (2) and the steel bar net piece (1) and is used for connecting the fixing plate (2) and the steel bar net piece (1), and a connecting component (4) which is arranged on the fixing plate (2) and is used for fixing the steel bar net piece (1) and a slope surface (5);
the fixing plate (2) comprises a transverse supporting plate (21) and two longitudinal supporting plates (22) which are fixedly arranged at two ends of the transverse supporting plate (21) respectively, the transverse supporting plate (21) is abutted to the reinforcing steel bars transversely arranged in the reinforcing steel bar net piece (1), and the longitudinal supporting plate (22) is abutted to the reinforcing steel bars longitudinally arranged in the reinforcing steel bar net piece (1).
2. The quick connecting device for shotcrete reinforcing mesh according to claim 1, wherein: fixed subassembly (3) include two fixing base (31), two grip blocks (32) that set firmly respectively in fixing base (31) both sides on horizontal backup pad (21) and vertical backup pad (22), two correspond grip block (32) interval sets up, the reinforcing bar in reinforcing bar net piece (1) is located between grip block (32).
3. The quick connecting device for shotcrete reinforcing mesh according to claim 2, wherein: the two corresponding clamping plates (32) are obliquely arranged from two sides to one side of the middle.
4. The quick connecting device for shotcrete reinforcing mesh according to claim 2, wherein: and chamfers (321) are arranged on the two sides which are close to each other and correspond to the clamping plates (32).
5. The quick connecting device for shotcrete reinforcing mesh according to claim 2, wherein: one side of the fixed seat (31) close to the clamping plate (32) is provided with an arc groove (311) matched with a steel bar in the steel bar net piece (1), and the steel bar in the steel bar net piece (1) is abutted to the arc groove (311).
6. The quick connecting device for shotcrete reinforcing mesh according to claim 1, wherein: the connecting component (4) comprises a connecting plate (41) fixedly arranged between the transverse supporting plate (21) and the longitudinal supporting plate (22) and an inserting rod (42) fixedly arranged on the connecting plate (41).
7. The quick connecting device for shotcrete reinforcing mesh according to claim 6, wherein: one end of the insertion rod (42) far away from the connecting plate (41) is provided with a spike part (421).
8. The quick-connect device for shotcrete reinforcing mesh according to any one of claims 1-7, wherein: the transverse support plate (21) and the longitudinal support plate (22) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120130180.0U CN214695664U (en) | 2021-01-18 | 2021-01-18 | Quick connecting device of spray anchor reinforcing bar net piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120130180.0U CN214695664U (en) | 2021-01-18 | 2021-01-18 | Quick connecting device of spray anchor reinforcing bar net piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214695664U true CN214695664U (en) | 2021-11-12 |
Family
ID=78563627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120130180.0U Expired - Fee Related CN214695664U (en) | 2021-01-18 | 2021-01-18 | Quick connecting device of spray anchor reinforcing bar net piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214695664U (en) |
-
2021
- 2021-01-18 CN CN202120130180.0U patent/CN214695664U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1548190A3 (en) | Structure and method of connecting I-Type prestressed concrete beams using steel brackets | |
| CN214695664U (en) | Quick connecting device of spray anchor reinforcing bar net piece | |
| CN104631674A (en) | Composite floor slab and construction method thereof | |
| CN109779241B (en) | Multifunctional wall form root positioning system and construction method thereof | |
| CN113174798B (en) | Take assembled cement concrete shop front structure of prestressing force | |
| CN114319233B (en) | Soil nailing wall supporting structure for river side slope and side slope stabilizing construction method | |
| CN214831600U (en) | Municipal administration concrete pavement structure | |
| CN113463911B (en) | Foundation post-cast strip template and construction method for casting post-cast strip | |
| CN214423395U (en) | Assembled waterproof wall of leading | |
| CN211973967U (en) | Heat-insulating wall net rack plate | |
| CN210262550U (en) | Asphalt pavement structure based on cement pavement | |
| CN209924232U (en) | Anti prefabricated superimposed sheet that splits | |
| CN109281298B (en) | Cast-in-situ irrigation channel construction method | |
| CN217810379U (en) | Steel form connecting structure | |
| CN219315533U (en) | Noise reduction and insulation board for highway bridge | |
| CN214006232U (en) | Aerated concrete panel mounting structure | |
| CN215759809U (en) | Modified prefabricated autoclaved ceramsite partition plate connection structure | |
| CN221030558U (en) | Assembled trench component | |
| CN213477224U (en) | Anti concrete superimposed sheet mosaic structure that splits | |
| CN109629696A (en) | A kind of connecting node and bamboo building structure of assembled raw bamboo assembled wall board and floor | |
| CN212866539U (en) | Light steel superimposed sheet skeleton | |
| CN219863626U (en) | Silicon-based aerogel building heat-insulating building block and fixing device | |
| CN216615493U (en) | Wet seam connection structure of prefabricated decking | |
| CN214784803U (en) | Steel structure cantilever beam connection structure for building | |
| CN218324876U (en) | Deep-buried high-stress mining roadway structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |