CN112523102A - Portable building guardrail template construction equipment - Google Patents
Portable building guardrail template construction equipment Download PDFInfo
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- CN112523102A CN112523102A CN202011449886.XA CN202011449886A CN112523102A CN 112523102 A CN112523102 A CN 112523102A CN 202011449886 A CN202011449886 A CN 202011449886A CN 112523102 A CN112523102 A CN 112523102A
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- 238000010276 construction Methods 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 76
- 238000005086 pumping Methods 0.000 claims description 24
- 239000007921 spray Substances 0.000 claims description 9
- 238000009415 formwork Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 14
- 238000004140 cleaning Methods 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 238000005406 washing Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/50—Removable forms or shutterings for road-building purposes; Devices or arrangements for forming individual paving elements, e.g. kerbs, in situ
- E01C19/502—Removable forms or shutterings, e.g. side forms; Removable supporting or anchoring means therefor, e.g. stakes
- E01C19/506—Removable forms or shutterings, e.g. side forms; Removable supporting or anchoring means therefor, e.g. stakes for kerbs, gutters or similar structures, e.g. raised portions, median barriers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a movable construction guardrail template construction device which comprises a connecting seat, wherein sliding grooves are formed in two sides of the connecting seat, sliding plates are arranged in the two sliding grooves in a sliding mode, one sides, far away from each other, of the two sliding plates extend out of the corresponding sliding grooves respectively, L-shaped connecting plates are fixedly arranged on the sides, far away from each other, of the two sliding plates, templates and supporting plates are fixedly arranged at the bottoms of the two L-shaped connecting plates, and threaded grooves are formed in the sides, close to each other, of the two sliding plates. The bridge guardrail cleaning device is reasonable in design, good in practicability, convenient for adjusting the distance between the two templates, convenient for pouring bridge guardrails with different thicknesses according to needs, simple to operate, time-saving and labor-saving, and capable of automatically washing away dust impurities and concrete residual particles remained on the two templates in the process of pulling the two templates to move, so that a worker does not need to manually clean the surfaces of the templates, time is saved, and working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of construction of building guardrails, in particular to a movable construction device for a building guardrail template.
Background
In recent years, bridge construction in China is rapidly developed, construction and operation of bridges are greatly convenient for people to go out and economic development of various places along the way, construction of bridge guardrails is a part of the bridge construction process, the construction process of the bridge guardrails is divided into cast-in-place and prefabrication, the cast-in-place guardrails are formed by pouring concrete, concrete foundations are connected firmly to achieve a higher protection level, a guardrail template is required to be used during the cast-in-place construction of the bridge, the guardrail template is fixed on a bridge floor by using connecting pieces, then concrete is poured into the guardrail template, after the concrete is solidified, fixing pieces between the templates are removed, and then the guardrail template is removed and transported to the next pouring point for assembly and fixation.
Through retrieval, the authorized notice number CN210066482U discloses a movable construction device for a construction guardrail template, which belongs to the technical field of construction guardrails and comprises two rails, two templates, a plurality of connecting mechanisms and a traction mechanism; the two rails are arranged on the bridge in parallel; the two templates are respectively vertically arranged in the two tracks and are used for sliding along the two tracks; two ends of the connecting mechanisms are respectively connected with the two templates and used for fixing the two templates and keeping a certain distance; the traction mechanism is fixedly connected with the two templates and used for driving each template to slide along the corresponding track, and the movable construction guardrail template construction equipment saves the process of manually assembling and disassembling the guardrail templates repeatedly when the templates are transferred in the middle, so that the guardrail pouring work is more coherent, the manpower is saved, and the construction cost is reduced, however, in the prior art, when the movable construction guardrail template construction equipment needs to pour guardrails with different thicknesses, the space between the two templates needs to be manually adjusted by workers, the templates need to be moved by matching of a plurality of workers, because the templates have larger size and heavier weight, the operation process wastes time and labor, the labor capacity of the workers is increased, and in the process of transferring the templates, the function of washing and cleaning the surfaces of the templates does not exist, and the workers need to manually pour the templates for use after cleaning the surfaces of the templates, more working time is consumed, which results in reduction of working efficiency, and for this reason, we propose a mobile construction fence formwork construction device for solving the above problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a movable construction guardrail template construction device, which solves the problems that the working efficiency is reduced because the template has larger volume and heavier weight, and wastes time and labor in the operation process, the labor capacity of workers is increased, the template surface is not washed and cleaned in the process of transferring the template, and the workers need to manually pour the template surface after cleaning the template surface when the distance between two templates is required to be manually adjusted by the workers when guardrails with different thicknesses are required to be poured in the use process of the conventional movable construction guardrail template construction equipment.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a movable construction guardrail template construction device comprises a connecting seat, wherein sliding grooves are respectively formed in two sides of the connecting seat, sliding plates are respectively arranged in the two sliding grooves in a sliding manner, one sides, far away from each other, of the two sliding plates respectively extend out of the corresponding sliding grooves, L-shaped connecting plates are respectively fixedly arranged on one sides, far away from each other, of the two sliding plates, templates and supporting plates are respectively fixedly arranged at the bottoms of the two L-shaped connecting plates, threaded grooves are respectively formed in one sides, near to each other, of the two sliding plates, threaded columns are respectively arranged in the two threaded grooves in a threaded manner, the threaded directions of the two threaded columns are opposite, the ends, near to each other, of the two threaded columns respectively extend out of the corresponding threaded grooves, the inner wall of one side, near to each other, of the two sliding grooves is provided with the same connecting hole, and the two ends of the cross shaft are respectively fixedly connected with one end of the two threaded columns which are close to each other, a first bevel gear positioned in the connecting hole is fixedly sleeved on the cross shaft, a motor is fixedly installed at the top of the connecting seat, a first through hole is formed in the inner wall of the top of the connecting hole, a vertical shaft is rotatably installed in the first through hole, the two ends of the vertical shaft extend out of the first through hole, the top end of the vertical shaft is fixedly connected with the output shaft end of the motor, a second bevel gear is fixedly installed at the bottom end of the vertical shaft, the second bevel gear is meshed with the first bevel gear, tracks are respectively arranged below the two supporting plates, track grooves with openings at two sides are formed in the tops of the two tracks, the bottoms of the two supporting plates respectively extend into the corresponding track grooves, mounting grooves are respectively formed in the bottoms of the two supporting plates, circular shafts are respectively arranged in the two mounting grooves, rollers are fixedly sleeved on, the bottoms of the two rollers are respectively in rolling contact with the inner wall of the bottom of the corresponding track groove, mounting holes are respectively formed in the inner walls of two sides of each mounting groove, two ends of each circular shaft respectively penetrate through the corresponding mounting holes, a first chain wheel is fixedly mounted at one end, far away from each other, of each circular shaft, a first bearing seat and a second bearing seat are fixedly mounted at one side, far away from each other, of each supporting plate, a first rotating shaft is rotatably mounted at one side, a big gear is fixedly mounted at one end, far away from each other, of each first rotating shaft, a second chain wheel is fixedly sleeved on each first rotating shaft, the same chain is wound on the first chain wheel and the second chain wheel at the same side, a second rotating shaft is rotatably mounted at one side, far away from each second bearing seat, small gears are fixedly sleeved on each second rotating shaft, and are respectively meshed with the corresponding, the ends, far away from each other, of the two second rotating shafts are fixedly provided with cams, one sides, far away from each other, of the two L-shaped connecting plates are fixedly provided with water pumping boxes, pistons are arranged in the two water pumping boxes, the two pistons are respectively in sliding and sealing contact with the inner walls of the corresponding water pumping boxes, vertical rods are fixedly arranged at the bottoms of the two pistons, second through holes are formed in the inner walls of the bottoms of the two water pumping boxes, the bottom ends of the two vertical rods respectively penetrate through the corresponding second through holes, push plates are fixedly arranged at the bottoms of the two vertical rods, the tops of the two cams are respectively in contact with the bottoms of the corresponding push plates, springs sleeved on the corresponding vertical rods are fixedly arranged at the tops of the two push plates, the tops of the two springs are respectively and fixedly connected with the bottoms of the corresponding water pumping boxes, two water tanks are, the equal fixed connection in one end that two outlet pipes kept away from each other has a first hose, the equal fixed connection in top of two boxes of drawing water has the inlet tube, the bottom of two first hoses respectively with the top fixed connection of corresponding inlet tube, the equal fixed connection in one side that two boxes of drawing water are close to each other has the drain pipe, the one end that two drain pipes are close to each other runs through corresponding L type connecting plate respectively, the equal fixed connection in one side that two drain pipes are close to each other has the second hose, the equal fixed connection in one side that two L type connecting plates are close to each other has the raceway, the both ends of raceway are the closed structure, the one end that corresponding drain pipe was kept away from to two second hoses is respectively with the top fixed connection of corresponding raceway and is linked together, the equal fixed.
Preferably, four pouring holes are formed in the top of the connecting seat and are arranged at equal intervals.
Preferably, the top inner wall and the bottom inner wall of the sliding groove are both provided with limiting grooves, the top and the bottom of the sliding plate are both fixedly provided with limiting rods, and the limiting rods are respectively slidably arranged in the corresponding limiting grooves.
Preferably, the vertical shaft is fixedly sleeved with a first bearing, the outer ring of the first bearing is fixedly connected with the inner wall of the first through hole, two circular shafts are fixedly sleeved with two second bearings, and the outer rings of the four second bearings are fixedly connected with the inner walls of the corresponding mounting holes respectively.
Preferably, the guide grooves are formed in the inner walls of the two sides of the track groove, the guide rods are fixedly mounted on the two sides of the supporting plate, and the guide rods are slidably mounted in the corresponding guide grooves respectively.
Preferably, the bottom parts of the two templates are nested with a plurality of first balls at equal intervals, and the bottom parts of the two track grooves are nested with a plurality of second balls at equal intervals.
Preferably, a first one-way valve is fixedly mounted on the water inlet pipe, and a second one-way valve is fixedly mounted on the water outlet pipe.
Preferably, the number of shower nozzle is a plurality of, and a plurality of shower nozzles are equidistant and arrange, and a plurality of shower nozzles are the slope setting.
(III) advantageous effects
The invention provides a movable construction device for a building guardrail template. The method has the following beneficial effects:
(1) the motor drives the vertical shaft and the second bevel gear to rotate, the second bevel gear drives the first bevel gear, the transverse shaft and the two threaded columns to rotate, so that the two sliding plates push the corresponding L-shaped connecting plates, the templates and the supporting plates to move towards directions away from each other, the distance between the two templates is gradually increased, the two supporting plates drive the corresponding tracks to move, the motor drives the vertical shaft and the second bevel gear to rotate in the opposite direction by starting the motor to rotate in the opposite direction, the second bevel gear drives the first bevel gear, the transverse shaft and the two threaded columns to rotate in the opposite direction, so that the two sliding plates drive the corresponding L-shaped connecting plates, the templates and the supporting plates to move towards directions close to each other, the distance between the two templates is gradually reduced, when the distance between the two templates is adjusted to a proper distance, the two tracks can be fixed on a bridge floor by using tools such as bolts or connecting buckles, can follow four pouring holes and pour the concrete between two templates to the convenience is adjusted the interval between two templates, is convenient for pour the bridge railing of different thickness as required, does not need artifical manual carrying to lift the template, easy operation, labour saving and time saving.
(2) The movable construction guardrail template construction device comprises a connecting seat, wherein the connecting seat drives an L-shaped connecting plate, a template and supporting plates to move along the direction of a track by pulling the connecting seat to move, the two supporting plates respectively drive corresponding idler wheels to roll in corresponding track grooves, the two idler wheels drive corresponding round shafts and first chain wheels to rotate, under the transmission action of two chains, the two chains drive corresponding second chain wheels, first rotating shafts and gear wheels to rotate, the two gear wheels respectively drive corresponding pinions, second rotating shafts and cams to rotate, the two cams push plates, vertical rods and pistons correspondingly push the push plates, the vertical rods and the pistons to move upwards, the two springs are stressed and deformed to generate elasticity, and the two pistons respectively reciprocate up and down in corresponding pumping boxes under the action of the elasticity generated by the two springs according to the transmission characteristic of the cams, clear water in two water tanks is inhaled in the corresponding box that draws water, then spout from a plurality of shower nozzles again, a plurality of shower nozzles spun water column spray on the surface of one side that two templates are close to each other, the surface that is close to each other to two templates washes, thereby at the pulling connecting seat, the in-process that two templates and two backup pads removed, can be automatically to remaining dust impurity on two templates, the granule is remained to the concrete washes, it washes clear effect to have to wash two template surfaces, do not need the manual template surface cleaning of staff, the time saving is saved, the work efficiency is improved.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
FIG. 4 is a schematic top view of the present invention;
fig. 5 is a side view of a cross-sectional structure of the water duct and the spray head.
In the figure: 1. a connecting seat; 2. a chute; 3. a slide plate; 4. an L-shaped connecting plate; 5. a template; 6. a support plate; 7. a thread groove; 8. a threaded post; 9. connecting holes; 10. positioning a plate; 11. a horizontal axis; 12. a first bevel gear; 13. a motor; 14. a vertical axis; 15. a second bevel gear; 16. a track; 17. a track groove; 18. mounting grooves; 19. a circular shaft; 20. a roller; 21. mounting holes; 22. a first sprocket; 23. a first bearing housing; 24. a second bearing housing; 25. a first rotating shaft; 26. a bull gear; 27. a second sprocket; 28. a chain; 29. a second rotating shaft; 30. a pinion gear; 31. a cam; 32. a water pumping box; 33. a piston; 34. a vertical rod; 35. pushing the plate; 36. a spring; 37. a water tank; 38. a water outlet pipe; 39. a first hose; 40. a water inlet pipe; 41. a drain pipe; 42. a second hose; 43. a water delivery pipe; 44. a spray head; 45. and (4) a pouring hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the present invention provides a technical solution: a movable construction guardrail template construction device comprises a connecting seat 1, sliding grooves 2 are respectively arranged on two sides of the connecting seat 1, sliding plates 3 are respectively arranged in the two sliding grooves 2 in a sliding manner, one sides of the two sliding plates 3 far away from each other extend to the outside of the corresponding sliding grooves 2 respectively, L-shaped connecting plates 4 are respectively fixedly arranged on one sides of the two sliding plates 3 far away from each other, templates 5 and supporting plates 6 are respectively fixedly arranged at the bottoms of the two L-shaped connecting plates 4, thread grooves 7 are respectively arranged on one sides of the two sliding plates 3 close to each other, threaded columns 8 are respectively arranged in the two thread grooves 7 in a threaded manner, the thread rotating directions of the two threaded columns 8 are opposite, one ends of the two threaded columns 8 close to each other extend to the corresponding thread grooves 7 respectively, the same connecting hole 9 is arranged on the inner wall of one side of the two sliding grooves 2, the two positioning plates 10 are rotatably sleeved with a same cross shaft 11, two ends of the cross shaft 11 extend out of the connecting hole 9, two ends of the cross shaft 11 are fixedly connected with one end, close to the two threaded columns 8, of the cross shaft 11 respectively, a first bevel gear 12 located in the connecting hole 9 is fixedly sleeved on the cross shaft 11, a motor 13 is fixedly installed at the top of the connecting seat 1, a first through hole is formed in the inner wall of the top of the connecting hole 9, a vertical shaft 14 is rotatably installed in the first through hole, two ends of the vertical shaft 14 extend out of the first through hole, the top end of the vertical shaft 14 is fixedly connected with an output shaft of the motor 13, a second bevel gear 15 is fixedly installed at the bottom end of the vertical shaft 14, the second bevel gear 15 is meshed with the first bevel gear 12, rails 16 are arranged below the two supporting plates 6, rail grooves 17 with two sides provided with openings are formed in the tops of the two rails 16, and bottoms of, the bottom parts of the two supporting plates 6 are respectively provided with a mounting groove 18, the two mounting grooves 18 are internally provided with a round shaft 19, the two round shafts 19 are respectively fixedly sleeved with a roller 20, the bottom parts of the two rollers 20 respectively extend out of the corresponding mounting grooves 18, the bottom parts of the two rollers 20 are respectively in rolling contact with the inner wall of the bottom part of the corresponding track groove 17, the inner walls of the two sides of the mounting groove 18 are respectively provided with a mounting hole 21, the two ends of the round shaft 19 respectively penetrate through the corresponding mounting holes 21, the ends of the two round shafts 19 far away from each other are respectively fixedly provided with a first chain wheel 22, one side of the two supporting plates 6 far away from each other is respectively fixedly provided with a first bearing seat 23 and a second bearing seat 24, one side of the two first bearing seats 23 far away from each other is respectively rotatably provided with a first rotating shaft 25, one end of the two first rotating shafts 25 far away, the first chain wheel 22 and the second chain wheel 27 on the same side are wound with the same chain 28, one side, away from each other, of each of the two second bearing seats 24 is rotatably provided with a second rotating shaft 29, each of the two second rotating shafts 29 is fixedly sleeved with a pinion 30, the two pinions 30 are respectively meshed with the corresponding bull gears 26, one ends, away from each other, of the two second rotating shafts 29 are respectively and fixedly provided with a cam 31, one side, away from each other, of each of the two L-shaped connecting plates 4 is respectively and fixedly provided with a water pumping box 32, the two water pumping boxes 32 are respectively and internally provided with a piston 33, the two pistons 33 are respectively in sliding sealing contact with the inner wall of the corresponding water pumping box 32, the bottoms of the two pistons 33 are respectively and fixedly provided with a vertical rod 34, the inner walls of the two water pumping boxes 32 are respectively provided with a second through hole, the bottom ends of the two vertical rods, the tops of the two cams 31 are respectively contacted with the bottoms of the corresponding push plates 35, the tops of the two push plates 35 are respectively and fixedly provided with a spring 36 sleeved on the corresponding vertical rod 34, the top ends of the two springs 36 are respectively and fixedly connected with the bottoms of the corresponding water pumping boxes 32, the top of the connecting seat 1 is fixedly provided with two water tanks 37, one sides of the two water tanks 37 far away from each other are respectively and fixedly provided with a water outlet pipe 38, one ends of the two water outlet pipes 38 far away from each other are respectively and fixedly connected with a first hose 39, the tops of the two water pumping boxes 32 are respectively and fixedly provided with a water inlet pipe 40, the bottom ends of the two first hoses 39 are respectively and fixedly connected with the tops of the corresponding water inlet pipes 40, one sides of the two water pumping boxes 32 close to each other are respectively and fixedly provided with a water outlet pipe 41, one ends of the two water, one side of each two adjacent L-shaped connecting plates 4 is fixedly provided with a water conveying pipe 43, two ends of each water conveying pipe 43 are both of closed structures, one ends of the two second hoses 42 far away from the corresponding water discharging pipes 41 are fixedly connected and communicated with the tops of the corresponding water conveying pipes 43 respectively, and one side of each two adjacent water conveying pipes 43 is fixedly provided with a spray head 44.
Four pouring holes 45 are arranged at the top of the connecting seat 1, the four pouring holes 45 are arranged at equal intervals, limiting grooves are respectively arranged on the inner wall of the top and the inner wall of the bottom of the sliding groove 2, limiting rods are fixedly arranged at the top and the bottom of the sliding plate 3 respectively, the limiting rods are respectively and slidably arranged in the corresponding limiting grooves, a first bearing is fixedly sleeved on the vertical shaft 14, the outer ring of the first bearing is fixedly connected with the inner wall of the first through hole, two second bearings are fixedly sleeved on the two circular shafts 19, the outer rings of the four second bearings are respectively and fixedly connected with the inner walls of the corresponding mounting holes 21, guide grooves are respectively arranged on the inner walls of the two sides of the track groove 17, guide rods are respectively and fixedly arranged on the two sides of the supporting plate 6, the guide rods are respectively and slidably arranged in the corresponding guide grooves, a plurality of first balls are embedded at equal intervals at the bottoms of the two templates 5, a plurality, fixed mounting has first check valve on the inlet tube 40, and fixed mounting has the second check valve on the drain pipe 41, and the quantity of shower nozzle 44 is a plurality of, and a plurality of shower nozzles 44 are equidistant and arrange, and a plurality of shower nozzles 44 are the slope setting.
In this embodiment, the motor 13 is a reversible motor, the connecting seat 1 is provided with a control switch and an external power line, the motor 13, the control switch and the external power line are sequentially and electrically connected through a conducting wire to form a loop, the control switch controls the start and stop and the reversible operation of the motor 13, the top of each of the two water tanks 37 is provided with a water filling port, an end cover is movably installed in each water filling port, the two water tanks 37 are filled with a proper amount of clear water, according to a movable construction guardrail template construction device disclosed by the authorization bulletin number CN210066482U, the bridge floor is provided with a winder, a dragging rope is wound on the winder, one end of the dragging rope, which is far away from the winder, is fixedly connected with one side of the connecting seat 1, the connecting seat 1 can be pulled to move by starting the winder, when the device is used, after the device is integrally placed at a proper position on the bridge, the motor 13 drives the vertical shaft 14 and the second bevel gear 15 to rotate, the second bevel gear 15 drives the first bevel gear 12, the cross shaft 11 and the two threaded columns 8 to rotate, the two sliding plates 3 respectively slide towards the outer direction of the corresponding sliding grooves 2 due to the opposite screwing directions of the threads of the two threaded columns 8, the two sliding plates 3 drive the corresponding limiting rods to slide in the corresponding limiting grooves, the two sliding plates 3 push the corresponding L-shaped connecting plates 4, the templates 5 and the supporting plates 6 to move, the distance between the two templates 5 is gradually increased, the two templates 5 drive the corresponding first balls to roll, the two supporting plates 6 drive the corresponding tracks 16 to move, the two tracks 16 drive the corresponding second balls to roll, the motor 13 drives the vertical shaft 14 and the second bevel gear 15 to rotate in the opposite direction by starting the motor 13 to rotate reversely, and the second bevel gear 15 drives the first bevel gear 12 to rotate, The cross shaft 11 and the two threaded columns 8 rotate in opposite directions, so that the two sliding plates 3 respectively slide towards the corresponding sliding grooves 2, the two sliding plates 3 drive the corresponding limiting rods to slide in the corresponding limiting grooves, the two sliding plates 3 drive the corresponding L-shaped connecting plates 4, the templates 5 and the supporting plates 6 to move, the distance between the two templates 5 is gradually reduced, the two templates 5 drive the corresponding first balls to roll, the two supporting plates 6 drive the corresponding tracks 16 to move, when the distance between the two templates 5 is adjusted to a proper distance, the motor 13 stops working, then the two tracks 16 are fixed on the bridge floor by using tools such as bolts or connecting buckles, concrete can be poured between the two templates 5 from the four pouring holes 45, and therefore the distance between the two templates 5 can be adjusted by controlling the forward and backward rotation of the motor 13, the method is convenient for pouring bridge guardrails with different thicknesses according to needs, does not need manual lifting of the templates, is simple to operate, saves time and labor, after the concrete between the two templates 5 is solidified, the winder is started to work, the connecting seat 1 is pulled by the hauling rope to move, the connecting seat 1 drives the L-shaped connecting plate 4, the templates 5 and the supporting plates 6 to move along the direction of the track 16, the two supporting plates 6 respectively drive the corresponding rollers 20 to roll in the corresponding track grooves 17, the two rollers 20 drive the corresponding round shafts 19 and the first chain wheels 22 to rotate, under the transmission action of the two chains 28, the two chains 28 drive the corresponding second chain wheels 27, the first rotating shafts 25 and the big gears 26 respectively to drive the corresponding small gears 30, the second rotating shafts 29 and the cams 31 to rotate, and because the big gears 26 drive the small gears 30 to rotate, the rotating speed of the second rotating shafts 29 is larger than that of the first rotating shafts 25, the two cams 31 push the corresponding push plates 35, the vertical rods 34 and the pistons 33 to move upwards, the two springs 36 are deformed under force to generate elastic force, the two pistons 33 respectively reciprocate up and down in the corresponding pumping boxes 32 according to the transmission characteristics of the cams 31 and the elastic force generated by the two springs 36, clean water in the two water tanks 37 is sucked into the corresponding pumping boxes 32 through the corresponding water outlet pipes 38, the first hoses 39 and the water inlet pipes 40 in sequence, then sequentially passes through the corresponding water outlet pipes 41, the second hoses 42 and the water conveying pipes 43, and finally is sprayed out from the plurality of spray heads 44, water columns sprayed out by the plurality of spray heads 44 are sprayed on the surfaces of the mutually close sides of the two templates 5, the mutually close surfaces of the two templates 5 are washed, and therefore in the process of pulling the connecting seat 1, the two templates 5 and the two supporting plates 6 to move, dust impurities, residual on the two templates 5, impurities and the water can be automatically, Concrete residual particles are washed away, the effect of washing and cleaning the surfaces of the two templates 5 is achieved, workers do not need to manually clean the surfaces of the templates 5, time is saved, working efficiency is improved, when the two templates 5 are moved to the next pouring position, the winder is stopped to work, concrete can be poured between the two templates 5 from the four pouring holes 45 again, accordingly, the construction and construction work of the bridge guardrail can be completed by repeating the steps, and meanwhile, the content which is not described in detail in the specification belongs to the prior art which is known by professional technicians in the field.
To sum up, the movable construction device for the building guardrail template has the advantages that the motor 13 is started to rotate forward, the motor 13 drives the vertical shaft 14 and the second bevel gear 15 to rotate, the second bevel gear 15 drives the first bevel gear 12, the transverse shaft 11 and the two threaded columns 8 to rotate, so that the two sliding plates 3 push the corresponding L-shaped connecting plate 4, the template 5 and the supporting plate 6 to move in the direction away from each other, the distance between the two templates 5 is gradually increased, the two supporting plates 6 drive the corresponding rails 16 to move, the motor 13 drives the vertical shaft 14 and the second bevel gear 15 to rotate in the opposite direction through the reverse rotation of the motor 13, the second bevel gear 15 drives the first bevel gear 12, the transverse shaft 11 and the two threaded columns 8 to rotate in the opposite direction, so that the two sliding plates 3 drive the corresponding L-shaped connecting plate 4, the template 5 and the supporting plate 6 to move in the direction close to each other, when the distance between the two templates 5 is adjusted to a proper distance, the two tracks 16 can be fixed on the bridge floor by using tools such as bolts or connecting buckles, concrete can be poured between the two templates 5 from the four pouring holes 45, so that the distance between the two templates 5 can be conveniently adjusted, bridge guardrails with different thicknesses can be conveniently poured as required, manual template lifting is not needed, the operation is simple, time and labor are saved, the connecting seat 1 is pulled to move, the connecting seat 1 drives the L-shaped connecting plate 4, the templates 5 and the supporting plates 6 to move along the tracks 16, the two supporting plates 6 respectively drive the corresponding rollers 20 to roll in the corresponding track grooves 17, the two rollers 20 drive the corresponding round shafts 19 and the first chain wheels 22 to rotate, and under the transmission action of the two chains 28, the two chains 28 drive the corresponding second chain wheels 27, the corresponding second chain wheels 27 and the corresponding chain wheels 28, The first rotating shaft 25 and the large gears 26 rotate, the two large gears 26 respectively drive the corresponding small gears 30, the second rotating shaft 29 and the cams 31 to rotate, the two cams 31 push the corresponding push plates 35, the vertical rods 34 and the pistons 33 to move upwards, the two springs 36 deform under stress to generate elastic force, the two pistons 33 respectively reciprocate up and down in the corresponding pumping boxes 32 according to the transmission characteristics of the cams 31 and the elastic force generated by the two springs 36, clean water in the two water tanks 37 is sucked into the corresponding pumping boxes 32 and then is sprayed out from the plurality of spray heads 44, water columns sprayed out of the plurality of spray heads 44 are sprayed on the surfaces of the sides, close to each other, of the two templates 5 to flush the surfaces, close to each other, of the two templates 5, and the two support plates 6, so that dust impurities, residual on the two templates 5, dust impurities, water and water can be automatically sprayed out of the two templates 5 in the process of pulling the, The concrete residual particles are washed away, the effect of washing and cleaning the surfaces of the two templates 5 is achieved, workers do not need to manually clean the surfaces of the templates 5, time is saved, and working efficiency is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a portable building guardrail template construction equipment, includes connecting seat (1), its characterized in that: the two sides of the connecting seat (1) are respectively provided with a sliding groove (2), sliding plates (3) are respectively arranged in the two sliding grooves (2) in a sliding manner, one side, away from each other, of each of the two sliding plates (3) extends out of the corresponding sliding groove (2), one side, away from each other, of each of the two sliding plates (3) is fixedly provided with an L-shaped connecting plate (4), the bottoms of the two L-shaped connecting plates (4) are respectively fixedly provided with a template (5) and a supporting plate (6), one side, close to each other, of each of the two sliding plates (3) is respectively provided with a threaded groove (7), threaded columns (8) are respectively and threadedly arranged in the two threaded grooves (7), the thread turning directions of the two threaded columns (8) are oppositely arranged, one end, close to each other, of each of the two threaded columns (8) extends out of the corresponding threaded groove (7, two positioning plates (10) are fixedly installed in the connecting hole (9), the two positioning plates (10) are rotatably sleeved with a same transverse shaft (11), two ends of the transverse shaft (11) extend out of the connecting hole (9), two ends of the transverse shaft (11) are fixedly connected with one ends of the two threaded columns (8) close to each other respectively, a first bevel gear (12) located in the connecting hole (9) is fixedly sleeved on the transverse shaft (11), a motor (13) is fixedly installed at the top of the connecting seat (1), a first through hole is formed in the inner wall of the top of the connecting hole (9), a vertical shaft (14) is rotatably installed in the first through hole, two ends of the vertical shaft (14) extend out of the first through hole, the top end of the vertical shaft (14) is fixedly connected with an output shaft end of the motor (13), a second bevel gear (15) is fixedly installed at the bottom end of the vertical shaft (14), the second bevel gear (15) is meshed with, the lower parts of the two supporting plates (6) are respectively provided with a track (16), the top parts of the two tracks (16) are respectively provided with a track groove (17) with two sides arranged for opening, the bottom parts of the two supporting plates (6) respectively extend into the corresponding track grooves (17), the bottom parts of the two supporting plates (6) are respectively provided with a mounting groove (18), the two mounting grooves (18) are respectively provided with a round shaft (19), the two round shafts (19) are respectively and fixedly sleeved with a roller (20), the bottom parts of the two rollers (20) respectively extend out of the corresponding mounting grooves (18), the bottom parts of the two rollers (20) are respectively in rolling contact with the inner walls of the bottom parts of the corresponding track grooves (17), the inner walls of the two sides of the mounting grooves (18) are respectively provided with a mounting hole (21), the two ends of the round shafts (19) respectively penetrate through the corresponding mounting holes (21), and the ends of the two round shafts (19) far away, a first bearing seat (23) and a second bearing seat (24) are fixedly arranged on one side, far away from each other, of each of the two support plates (6), a first rotating shaft (25) is rotatably arranged on one side, far away from each other, of each of the two first bearing seats (23), a gear wheel (26) is fixedly arranged at one end, far away from each of the two first rotating shafts (25), a second chain wheel (27) is fixedly sleeved on each of the two first rotating shafts (25), the same chain (28) is wound on the first chain wheel (22) and the second chain wheel (27) on the same side, a second rotating shaft (29) is rotatably arranged on one side, far away from each of the two second bearing seats (24), a pinion (30) is fixedly sleeved on each of the two second rotating shafts (29), the two pinions (30) are respectively meshed with the corresponding gear wheels (26), and a cam (31) is fixedly arranged at one end, one side, far away from each other, of each of the two L-shaped connecting plates (4) is fixedly provided with a water pumping box (32), pistons (33) are arranged in the two water pumping boxes (32), the two pistons (33) are respectively in sliding sealing contact with the inner wall of the corresponding water pumping box (32), the bottoms of the two pistons (33) are respectively fixedly provided with a vertical rod (34), the inner walls of the bottoms of the two water pumping boxes (32) are respectively provided with a second through hole, the bottom ends of the two vertical rods (34) are respectively penetrated through the corresponding second through holes, the bottom ends of the two vertical rods (34) are respectively fixedly provided with a push plate (35), the tops of the two cams (31) are respectively in contact with the bottoms of the corresponding push plates (35), the tops of the two push plates (35) are respectively and fixedly provided with springs (36) sleeved on the corresponding vertical rods (34), and the top ends of the two springs (36) are, two water tanks (37) are fixedly mounted at the top of the connecting seat (1), water outlet pipes (38) are fixedly mounted on one sides of the two water tanks (37) far away from each other, first hoses (39) are fixedly connected to one ends of the two water outlet pipes (38) far away from each other, water inlet pipes (40) are fixedly mounted at the tops of the two water pumping boxes (32), the bottoms of the two first hoses (39) are fixedly connected with the tops of the corresponding water inlet pipes (40) respectively, drain pipes (41) are fixedly mounted on one sides of the two water pumping boxes (32) close to each other, corresponding L-shaped connecting plates (4) are penetrated through one ends of the two drain pipes (41) close to each other respectively, second hoses (42) are fixedly mounted at one ends of the two drain pipes (41) close to each other, water conveying pipes (43) are fixedly mounted on one sides of the two L-shaped connecting plates (4) close to, one ends of the two second hoses (42) far away from the corresponding water discharge pipes (41) are respectively fixedly connected and communicated with the tops of the corresponding water delivery pipes (43), and spray heads (44) are fixedly mounted on the sides, close to each other, of the two water delivery pipes (43).
2. The mobile construction fence formwork device of claim 1, wherein: four pouring holes (45) are formed in the top of the connecting seat (1), and the four pouring holes (45) are arranged at equal intervals.
3. The mobile construction fence formwork device of claim 1, wherein: the limiting grooves are formed in the inner wall of the top of the sliding groove (2) and the inner wall of the bottom of the sliding groove, limiting rods are fixedly mounted at the top and the bottom of the sliding plate (3), and the limiting rods are slidably mounted in the corresponding limiting grooves respectively.
4. The mobile construction fence formwork device of claim 1, wherein: the fixed cover is equipped with first bearing on vertical axis (14), the outer lane of first bearing and the inner wall fixed connection of first through-hole, all fixed the cover is equipped with two second bearings on two circle axles (19), the outer lane of four second bearings respectively with the inner wall fixed connection of corresponding mounting hole (21).
5. The mobile construction fence formwork device of claim 1, wherein: guide grooves are formed in the inner walls of the two sides of the track groove (17), guide rods are fixedly mounted on the two sides of the supporting plate (6), and the guide rods are slidably mounted in the corresponding guide grooves respectively.
6. The mobile construction fence formwork device of claim 1, wherein: a plurality of first balls are nested at equal intervals at the bottoms of the two templates (5), and a plurality of second balls are nested at equal intervals at the bottoms of the two track grooves (17).
7. The mobile construction fence formwork device of claim 1, wherein: a first one-way valve is fixedly mounted on the water inlet pipe (40), and a second one-way valve is fixedly mounted on the water outlet pipe (41).
8. The mobile construction fence formwork device of claim 1, wherein: the quantity of shower nozzle (44) is a plurality of, and a plurality of shower nozzles (44) are equidistant and arrange, and a plurality of shower nozzles (44) are the slope setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011449886.XA CN112523102A (en) | 2020-12-11 | 2020-12-11 | Portable building guardrail template construction equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011449886.XA CN112523102A (en) | 2020-12-11 | 2020-12-11 | Portable building guardrail template construction equipment |
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| CN112523102A true CN112523102A (en) | 2021-03-19 |
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| CN202011449886.XA Pending CN112523102A (en) | 2020-12-11 | 2020-12-11 | Portable building guardrail template construction equipment |
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| CN113136826A (en) * | 2021-04-27 | 2021-07-20 | 福建省亿方建设工程有限公司 | Side wall extruding machine for concrete roadbed guardrail paving and construction method thereof |
| CN113718645A (en) * | 2021-09-10 | 2021-11-30 | 中国一冶集团有限公司 | Bridge concrete anti-collision guardrail moving template system and construction method |
| CN114592430A (en) * | 2022-02-16 | 2022-06-07 | 中铁六局集团有限公司 | Concrete pier template assembling equipment and using method thereof |
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