CN111535329A - A foundation ditch spouts anchor device for construction - Google Patents
A foundation ditch spouts anchor device for construction Download PDFInfo
- Publication number
- CN111535329A CN111535329A CN202010309080.4A CN202010309080A CN111535329A CN 111535329 A CN111535329 A CN 111535329A CN 202010309080 A CN202010309080 A CN 202010309080A CN 111535329 A CN111535329 A CN 111535329A
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- foundation pit
- building construction
- groove
- screw
- base
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention relates to the technical field of spray anchor support, in particular to a foundation pit spray anchor device for building construction. The automatic spray anchor device is novel in design and simple in structure, the translation and up-down angle adjusting structure is utilized to drive the spray head to realize translation and up-down adjustment, so that the automatic spray anchor effect is achieved, the manual labor is reduced, the cost is saved, the working efficiency is improved, the uniformity of the spray anchor is ensured, the engineering quality is improved, the detachable conveying pipeline is adopted, the cleaning of internal adhesion residues is facilitated, the practical service life is effectively prolonged, and the cost waste is reduced.
Description
Technical Field
The invention relates to the technical field of spray anchor support, in particular to a foundation pit spray anchor device for building construction.
Background
The shotcrete support refers to the reinforcement of rock strata by the combined action of high-pressure shotcrete and a metal anchor rod (which may be separately used according to geological conditions) driven into the rock strata, and is divided into a temporary support structure and a permanent support structure.
But current spray anchor device is all embraced the nozzle by the manpower and is carried out swing control, has so not only increased intensity of labour, still can influence the homogeneity of spray anchor, and cement concrete transmits in pipeline in addition, and the problem that the adhesion pipeline inner wall is difficult to the clearance can appear for a long time. Accordingly, those skilled in the art have provided a foundation pit anchoring device for construction to solve the problems set forth in the background art as described above.
Disclosure of Invention
The invention aims to provide a foundation pit spray anchor device for building construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a foundation pit anchor spraying device for building construction comprises a base, wherein moving wheels are assembled at the bottom of the base, a stirring barrel is arranged above the base and positioned at the rear side, a traction frame is arranged at one end of the base, stirring blades are rotatably arranged in the stirring barrel, a high-pressure pump is arranged on the front side of the stirring barrel, a motor box is arranged above the stirring barrel and fixed with the base through a supporting rod, a PLC (programmable logic controller) control panel is embedded in the front surface of the motor box, a feeding port of the high-pressure pump is communicated with the inside of the stirring barrel, the discharging end of the high-pressure pump is connected with a conveying pipe, a nozzle is connected with the discharging end of the conveying pipe and is fixedly sleeved in an upper and lower angle adjusting mechanism, and the upper and lower angle adjusting mechanism is fixedly arranged on the upper surface of the base through a translation mechanism;
the upper and lower angle adjusting mechanism comprises a frame, a through groove is formed in the surface of the frame, a second servo motor is installed on one side of the frame, a fixed sleeve sleeved outside the spray head is arranged inside the through groove, the two sides of the fixed sleeve are connected in a rotating mode on the inner side of the through groove through a rotating pin, and the transmission end of the second servo motor penetrates through the frame and is connected with one end of the rotating pin.
As a further aspect of the invention: translation mechanism is including being fixed in the support of base upper surface, the inboard of support is located top position department and rotates and is connected with the guide arm, and the inboard of support is located the guide arm and rotates under and be connected with the lead screw, the position department that one side of support corresponds the lead screw installs first servo motor, first servo motor's transmission end runs through the tip that support and lead screw link to each other, the sliding sleeve has been cup jointed to the outside of guide arm, the position department that the surface of lead screw corresponds the sliding sleeve has cup jointed the screw rod cover, link to each other through the connecting plate between sliding sleeve and the screw rod cover, the middle section of connecting plate is connected with the frame.
As a further aspect of the invention: the inner side of the screw rod sleeve is provided with an internal thread, and the internal thread is matched with screw teeth on the surface of the screw rod.
As a further aspect of the invention: the inner side of the fixed sleeve is provided with a supporting plate with an arc-shaped structure, the upper surface of the fixed sleeve is screwed with a fastening bolt, and one end of the fastening bolt penetrates through the fixed sleeve and is connected with the supporting plate in a rotating mode.
As a further aspect of the invention: the conveyer pipe includes stereoplasm rubber tube and closing cap, the notch has been seted up on the surface of stereoplasm rubber tube, and the bilateral symmetry that the surface of stereoplasm rubber tube is located the notch is fixed with the fixed strip, the spacing groove has been seted up on the surface of fixed strip, and the surface of fixed strip is located one side position department of spacing groove equidistant first screw has evenly been seted up, the inboard position department that corresponds the notch of closing cap is provided with the groove blocking piece, and the inboard position department that corresponds the spacing groove of closing cap is provided with the stopper, the position department that the surface of closing cap corresponds first screw has all seted up the second screw, the both sides of groove blocking piece all are fixed with the sealed cushion of laminating mutually with the notch inboard.
As a further aspect of the invention: the thickness of the groove plugging block is equal to the sum of the thicknesses of the fixing strip and the hard rubber tube, and the inner radian of the groove plugging block is completely matched with the inner radian of the hard rubber tube to form a complete circle.
As a further aspect of the invention: the inner side of the hard rubber pipe is provided with a reinforcing mesh which is formed by weaving metal wires in a warp and weft mode.
As a further aspect of the invention: the inside of motor case installs agitator motor, and agitator motor's transmission end runs through the motor case and links to each other with the rotation axis of stirring leaf.
Compared with the prior art, the invention has the beneficial effects that: the automatic spray anchor device is novel in design and simple in structure, the translation and up-down angle adjusting structure is utilized to drive the spray head to realize translation and up-down adjustment, so that the automatic spray anchor effect is achieved, the manual labor is reduced, the cost is saved, the working efficiency is improved, the uniformity of the spray anchor is ensured, the engineering quality is improved, the detachable conveying pipeline is adopted, the cleaning of internal adhesion residues is facilitated, the practical service life is effectively prolonged, and the cost waste is reduced.
Drawings
Fig. 1 is a schematic structural view of a foundation pit anchor spraying device for building construction;
FIG. 2 is a schematic structural diagram of a translation mechanism in a foundation pit anchor spraying device for building construction;
fig. 3 is an enlarged schematic structural view of a foundation pit anchor driving device for building construction at a position A in fig. 2;
FIG. 4 is a schematic structural view of a delivery pipe in the foundation pit anchor-spraying device for building construction;
fig. 5 is an enlarged structural view of a foundation pit anchoring device for building construction at B in fig. 4.
In the figure: 1. a base; 2. a screw rod; 3. a delivery pipe; 31. sealing the cover; 32. a notch; 33. a fixing strip; 34. a hard rubber tube; 35. a reinforcing mesh; 36. a first screw hole; 37. a limiting groove; 38. sealing the rubber gasket; 39. a groove plugging block; 310. a second screw hole; 311. a limiting block; 4. a moving wheel; 5. a traction frame; 6. a high pressure pump; 7. a strut; 8. a PLC control panel; 9. a motor case; 10. stirring blades; 11. a stirring barrel; 12. a guide bar; 13. a spray head; 14. a support; 15. a connecting plate; 16. a sliding sleeve; 17. a first servo motor; 18. a screw sleeve; 19. a frame; 20. a resisting plate; 21. a through groove; 22. fixing a sleeve; 23. rotating the pin; 24. a second servo motor; 25. and fastening the bolt.
Detailed Description
Referring to fig. 1 to 5, in the embodiment of the present invention, a foundation pit anchor spraying device for building construction includes a base 1, a moving wheel 4 is installed at the bottom of the base 1, a stirring barrel 11 is installed above the base 1 at a rear position, a traction frame 5 is installed at one end of the base 1, a stirring blade 10 is rotatably installed inside the stirring barrel 11, a high-pressure pump 6 is installed at the front side of the stirring barrel 11, a motor box 9 is installed above the stirring barrel 11, the motor box 9 is fixed to the base 1 through a support rod 7, a PLC control panel 8 is embedded in the front surface of the motor box 9, a stirring motor is installed inside the motor box 9, a transmission end of the stirring motor penetrates through the motor box 9 and is connected to a rotating shaft of the stirring blade 10, when in use, an operator pours cement concrete into the stirring barrel 11, controls the stirring motor to operate through the PLC control panel 8, the stirring motor drives the stirring blade 10 to rotate after operating, further preparing the cement concrete.
Feed inlet and agitator 11's inside of high-pressure pump 6 is linked together, and the discharge end of high-pressure pump 6 is connected with conveyer pipe 3, conveyer pipe 3's discharge end is connected with shower nozzle 13, shower nozzle 13 cup joints the inside that is fixed in angle adjustment mechanism about, angle adjustment mechanism includes frame 19 from top to bottom, logical groove 21 has been seted up on frame 19's surface, and second servo motor 24 is installed to one side of frame 19, the inside that leads to groove 21 is provided with cup joints in the outside fixed cover 22 of shower nozzle 13, the both sides of fixed cover 22 all rotate in the inboard that leads to groove 21 through changeing round pin 23 and link to each other, the transmission end of second servo motor 24 runs through frame 19 and links to each other with the tip of changeing round pin 23 among them, during height adjustment, second servo motor 24 drives changeing round pin 23 through positive and negative function and rotates, changeing round pin 23 and fixed.
The inboard of fixed cover 22 is provided with the buttressing plate 20 of arc structure, and the upper surface of fixed cover 22 is screwed and is closed fastening bolt 25, and fastening bolt 25's one end is run through fixed cover 22 and is rotated with buttressing plate 20 and link to each other, screws up fastening bolt 25 to drive buttressing plate 20 and support tightly shower nozzle 13, satisfy the fixed of different diameter shower nozzles 13, increased the practicality.
The up-down angle adjusting mechanism is fixed on the upper surface of the base 1 through a translation mechanism, the translation mechanism comprises a support 14 fixed on the upper surface of the base 1, the inner side of the support 14 is rotatably connected with a guide rod 12 at the top position, the inner side of the support 14 is rotatably connected with a screw rod 2 at the position right below the guide rod 12, one side of the support 14 is provided with a first servo motor 17 corresponding to the position of the screw rod 2, the transmission end of the first servo motor 17 penetrates through the support 14 to be connected with the end part of the screw rod 2, the outer part of the guide rod 12 is sleeved with a sliding sleeve 16, the surface of the screw rod 2 is sleeved with a screw sleeve 18 corresponding to the position of the sliding sleeve 16, the sliding sleeve 16 is connected with the screw sleeve 18 through a connecting plate 15, the middle section of the connecting plate 15 is connected with a frame 19, during translation, the first servo motor 17 drives the, the internal thread and the screw thread adaptation on lead screw 2 surface, according to the screw thread characteristic, screw rod cover 18 can carry out the translation along the direction of rotation of lead screw 2, and screw rod cover 18 translation can drive angle adjustment mechanism translation from top to bottom in the time of can driving.
The conveying pipe 3 comprises a hard rubber pipe 34 and a sealing cover 31, a notch 32 is formed in the surface of the hard rubber pipe 34, fixing strips 33 are symmetrically fixed on two sides of the notch 32 on the surface of the hard rubber pipe 34, a limiting groove 37 is formed in the surface of the fixing strip 33, first screw holes 36 are uniformly formed in positions, located on one side of the limiting groove 37, of the surface of the fixing strip 33 at equal intervals, a groove blocking block 39 is arranged on the inner side of the sealing cover 31 corresponding to the notch 32, a limiting block 311 is arranged on the inner side of the sealing cover 31 corresponding to the limiting groove 37, second screw holes 310 are formed in positions, located on the surface of the sealing cover 31 corresponding to the first screw holes 36, sealing rubber pads 38 attached to the inner side of the notch 32 are fixed on two sides of the groove blocking block 39, when the sealing rubber pads are detached, bolts in the screw holes are detached, the sealing cover 31 is further pulled out along the direction of the notch 32, and accordingly, the service life is effectively prolonged, and the cost waste is reduced.
The thickness of the plugging groove block 39 is equal to the sum of the thicknesses of the fixing strip 33 and the hard rubber tube 34, and the inner radian of the plugging groove block 39 is completely matched with the inner radian of the hard rubber tube 34 to form a complete circle, so that the effect of complete sealing can be achieved.
The inner side of the hard rubber tube 34 is provided with a reinforcing mesh 35, and the reinforcing mesh 35 is formed by weaving metal wires in a warp-weft mode, so that the toughness of the hard rubber tube 34 is improved.
The working principle of the invention is as follows: firstly, an operator pours the cement concrete principle into a stirring barrel 11, the operation of a stirring motor is controlled by a PLC control panel 8, the stirring motor drives a stirring blade 10 to rotate after the operation, cement concrete is further manufactured, during translation, a first servo motor 17 drives a screw rod 2 to rotate through positive and negative operation, when the screw rod 2 rotates, an inner thread is arranged on the inner side of a screw sleeve 18 and is matched with a thread on the surface of the screw rod 2, the screw sleeve 18 can translate along the rotating direction of the screw rod 2 according to the thread characteristics, the screw sleeve 18 can drive an up-down angle adjusting mechanism to translate while translating, during height adjustment, a second servo motor 24 drives a rotating pin 23 to rotate through positive and negative operation, the rotating pin 23 is connected with a fixed sleeve 22, so that the fixed sleeve 22 drives a spray head 13 to realize up-down angle adjustment, and the spray head is driven by the translation and up-down angle adjusting mechanism, thereby accomplish the effect of automatic spray anchor, reduced the human labor, practiced thrift the cost, improved work efficiency, guaranteed the homogeneity of spray anchor simultaneously, promoted engineering quality, spray anchor end back, demolish bolt in the screw, further take closing cap 31 out along notch 32 direction to can play the effect of being convenient for to the inside abluent of stereoplasm rubber tube 34, the effectual practical life that has prolonged, the cost is extravagant is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (8)
1. A foundation pit anchor spraying device for building construction comprises a base (1) and is characterized in that a movable wheel (4) is assembled at the bottom of the base (1), a stirring barrel (11) is arranged at the position, located at the rear side, above the base (1), a traction frame (5) is arranged at one end of the base (1), stirring blades (10) are rotatably arranged in the stirring barrel (11), a high-pressure pump (6) is arranged at the front side of the stirring barrel (11), a motor box (9) is arranged above the stirring barrel (11), the motor box (9) is fixed with the base (1) through a support rod (7), a PLC control panel (8) is embedded in the front surface of the motor box (9), a feed inlet of the high-pressure pump (6) is communicated with the inside of the stirring barrel (11), and a discharge end of the high-pressure pump (6) is connected with a conveying pipe (3), the discharge end of the conveying pipe (3) is connected with a spray head (13), the spray head (13) is fixedly sleeved inside the upper and lower angle adjusting mechanism, and the upper and lower angle adjusting mechanism is fixed on the upper surface of the base (1) through a translation mechanism;
angle adjustment mechanism includes frame (19) from top to bottom, logical groove (21) have been seted up on the surface of frame (19), and one side of frame (19) installs second servo motor (24), the inside that leads to groove (21) is provided with cup joints in the outside fixed cover (22) of shower nozzle (13), the both sides of fixed cover (22) are all rotated in the inboard that leads to groove (21) through changeing round pin (23) and are linked to each other, the transmission end of second servo motor (24) runs through frame (19) and one of them the tip of changeing round pin (23) links to each other.
2. The foundation pit anchor spraying device for building construction according to claim 1, wherein the translation mechanism comprises a support (14) fixed on the upper surface of the base (1), the inner side of the support (14) is rotatably connected with a guide rod (12) at the top end position, the inner side of the support (14) is rotatably connected with a screw rod (2) under the guide rod (12), one side of the support (14) is provided with a first servo motor (17) corresponding to the position of the screw rod (2), the transmission end of the first servo motor (17) penetrates through the support (14) and is connected with the end part of the screw rod (2), the outer part of the guide rod (12) is sleeved with a sliding sleeve (16), the surface of the screw rod (2) is sleeved with a screw sleeve (18) corresponding to the position of the sliding sleeve (16), and the sliding sleeve (16) is connected with the screw sleeve (18) through a connecting plate (15), the middle section of the connecting plate (15) is connected with a frame (19).
3. The foundation pit shotcrete device for building construction according to claim 2, wherein the screw sleeve (18) is provided with an internal thread inside, and the internal thread is matched with the thread on the surface of the screw rod (2).
4. The foundation pit shotcrete device for building construction according to claim 1, wherein the inner side of the fixing sleeve (22) is provided with a retaining plate (20) with an arc structure, and a fastening bolt (25) is screwed on the upper surface of the fixing sleeve (22), and one end of the fastening bolt (25) penetrates through the fixing sleeve (22) to be rotatably connected with the retaining plate (20).
5. The foundation pit anchor spraying device for building construction according to claim 1, wherein the conveying pipe (3) comprises a hard rubber pipe (34) and a sealing cover (31), a notch (32) is formed in the surface of the hard rubber pipe (34), fixing strips (33) are symmetrically fixed on the surface of the hard rubber pipe (34) and positioned on two sides of the notch (32), a limiting groove (37) is formed in the surface of the fixing strip (33), first screw holes (36) are uniformly formed in positions, positioned on one side of the limiting groove (37), of the surface of the fixing strip (33) at equal intervals, a groove blocking block (39) is arranged on the inner side of the sealing cover (31) and corresponding to the notch (32), a limiting block (311) is arranged on the inner side of the sealing cover (31) and corresponding to the position of the limiting groove (37), second screw holes (310) are formed in positions, corresponding to the first screw holes (36), of the surface of the sealing cover (31), and sealing rubber pads (38) attached to the inner sides of the notches (32) are fixed on the two sides of the groove plugging block (39).
6. The foundation pit shotcrete device for building construction according to claim 5, wherein the thickness of the blocking slot block (39) is equal to the sum of the thicknesses of the fixing strip (33) and the hard rubber pipe (34), and the inner radian of the blocking slot block (39) and the inner radian of the hard rubber pipe (34) are completely matched to form a complete circle.
7. The foundation pit shotcrete device for building construction according to claim 5, wherein the inner side of the hard rubber pipe (34) is provided with a reinforcing mesh (35), and the reinforcing mesh (35) is formed by weaving metal wires in a warp and weft mode.
8. The foundation pit anchor apparatus for building construction according to claim 1, wherein the motor box (9) is internally provided with a stirring motor, and a transmission end of the stirring motor penetrates through the motor box (9) and is connected with a rotating shaft of the stirring blade (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010309080.4A CN111535329B (en) | 2020-04-19 | 2020-04-19 | A foundation ditch spouts anchor device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010309080.4A CN111535329B (en) | 2020-04-19 | 2020-04-19 | A foundation ditch spouts anchor device for construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111535329A true CN111535329A (en) | 2020-08-14 |
| CN111535329B CN111535329B (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010309080.4A Expired - Fee Related CN111535329B (en) | 2020-04-19 | 2020-04-19 | A foundation ditch spouts anchor device for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111535329B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4275836A (en) * | 1978-09-22 | 1981-06-30 | Intradym Maschinen Ag | Method and apparatus for spraying concrete |
| CN206925841U (en) * | 2017-05-24 | 2018-01-26 | 郑丽霞 | A kind of construction outer surface of pipe fittings chalker |
| CN108262422A (en) * | 2018-01-04 | 2018-07-10 | 大连赢得科技有限公司 | A kind of construction cuts off equipment with new reinforcing steel bar |
| CN208565806U (en) * | 2018-08-06 | 2019-03-01 | 王欣华 | A kind of construction building site discharge of wastewater pipeline |
| CN209105855U (en) * | 2018-10-31 | 2019-07-16 | 李明真 | A kind of irrigation sprinkler of flow-controllable |
| CN209362774U (en) * | 2018-12-26 | 2019-09-10 | 湖北德纳建设有限公司 | A kind of spray equipment for building wall |
-
2020
- 2020-04-19 CN CN202010309080.4A patent/CN111535329B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4275836A (en) * | 1978-09-22 | 1981-06-30 | Intradym Maschinen Ag | Method and apparatus for spraying concrete |
| CN206925841U (en) * | 2017-05-24 | 2018-01-26 | 郑丽霞 | A kind of construction outer surface of pipe fittings chalker |
| CN108262422A (en) * | 2018-01-04 | 2018-07-10 | 大连赢得科技有限公司 | A kind of construction cuts off equipment with new reinforcing steel bar |
| CN208565806U (en) * | 2018-08-06 | 2019-03-01 | 王欣华 | A kind of construction building site discharge of wastewater pipeline |
| CN209105855U (en) * | 2018-10-31 | 2019-07-16 | 李明真 | A kind of irrigation sprinkler of flow-controllable |
| CN209362774U (en) * | 2018-12-26 | 2019-09-10 | 湖北德纳建设有限公司 | A kind of spray equipment for building wall |
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| Publication number | Publication date |
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| CN111535329B (en) | 2021-11-12 |
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| CB03 | Change of inventor or designer information |
Inventor after: Qin Xiang Inventor after: Zheng Shuowen Inventor after: Jin Chenggao Inventor before: Jin Chenggao |
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Effective date of registration: 20211028 Address after: 475100 No. 19, Kejiao Avenue, Chengguan Town, Xiangfu District, Kaifeng City, Henan Province Applicant after: Henan No.4 Construction Engineering Co.,Ltd. Address before: 323700 NO.175, Anfu village, Anren Town, Longquan City, Lishui City, Zhejiang Province Applicant before: Jin Chenggao |
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