CN216076357U - Concrete pouring device for windowsill with heat-insulation integrated structure - Google Patents
Concrete pouring device for windowsill with heat-insulation integrated structure Download PDFInfo
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- CN216076357U CN216076357U CN202121285920.4U CN202121285920U CN216076357U CN 216076357 U CN216076357 U CN 216076357U CN 202121285920 U CN202121285920 U CN 202121285920U CN 216076357 U CN216076357 U CN 216076357U
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Abstract
The utility model provides a concrete pouring device for a windowsill with a heat-insulation integrated structure, which solves the problem that concrete layers on two sides of a windowsill heat-insulation plate cannot be normally and vertically poured due to narrow construction space during heat-insulation windowsill pouring construction. The utility model comprises a string cylinder, wherein the string cylinder is vertically and fixedly arranged on one side of a climbing frame, the lower end of the string cylinder is detachably connected with a bent pipe which slants downwards towards the interior of a building, and the lower end of the bent pipe is detachably connected with the upper part of a shunt pipe head; the lower part of the shunt pipe head is forked into two shunt branch pipes, and the lower end outlets of the two shunt branch pipes are respectively used for injecting concrete grout into the windowsill templates on two sides of the heat insulation cotton. The utility model has simple structure and convenient operation, can effectively solve the problem of concrete pouring of the windowsill with the heat-preservation integrated structure, and improves the pouring quality and the working efficiency.
Description
Technical Field
The utility model relates to the technical field of building equipment, in particular to a concrete pouring device for a windowsill with a heat-preservation integrated structure.
Background
In recent years, in order to reduce the construction procedures, avoid the occurrence of fire and the like caused by the heat insulating material, and achieve the purpose that the heat insulating material has the same service life as the building material, the heat insulating integrated structure is gradually popularized.
During construction, a concrete protective layer of 5-6cm is generally required to be arranged on the outer side of a windowsill heat-insulating plate in the heat-insulating integrated structure, the windowsill of the heat-insulating integrated structure is required to be poured together with a wall body, a windowsill template is sealed, only a vibrating opening of 80mm is reserved, and a frame beam is arranged above the windowsill, so that the construction space is narrow, concrete layers on two sides of the heat-insulating plate cannot be normally vertically poured, concrete of protective layers on two sides of the windowsill heat-insulating plate can only flow into the wall body through adjacent walls, the concrete protective layers on two sides of the heat-insulating plate are thin, concrete flowing is difficult, and the pouring quality of the concrete of the windowsill protective layer cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a concrete pouring device for a windowsill with a heat-preservation integrated structure, which aims to solve the problem that concrete layers on two sides of a windowsill heat-preservation plate cannot be normally and vertically poured due to narrow construction space during pouring construction of the heat-preservation windowsill in the background technology.
The technical scheme of the utility model is as follows: a concrete pouring device for a windowsill with a heat-preservation integrated structure comprises a string cylinder, wherein the string cylinder is vertically and fixedly arranged on one side of a climbing frame, the lower end of the string cylinder is detachably connected with a bent pipe which obliquely and downwardly extends towards the interior of a building, and the lower end of the bent pipe is detachably connected with the upper part of a shunt pipe head; the lower part of the shunt pipe head is forked into two shunt branch pipes, and the lower end outlets of the two shunt branch pipes are respectively used for injecting concrete grout into the windowsill templates on two sides of the heat insulation cotton.
Preferably, the elbow is a flexible pipe structure capable of being bent randomly.
Preferably, the elbow is a hard pipe structure with fixed bending curvature.
Preferably, the elbow comprises a vertical pipe section I, an inclined pipe section and a vertical pipe section II, wherein the vertical pipe section I and the vertical pipe section II are both vertical extending straight pipe section structures, and the inclined pipe section is a transition pipe section structure extending obliquely downwards;
the upper end of the vertical pipe section I is detachably connected with the lower end of the string barrel, the lower end of the vertical pipe section I is fixedly connected with the upper end of the inclined pipe section, the lower end of the inclined pipe section is fixedly connected with the upper end of the vertical pipe section II, and the lower end of the vertical pipe section II is detachably connected with the upper portion of the shunt pipe head.
Preferably, the lower end of the string cylinder is detachably connected with the upper end of the elbow through a detachable pipe joint I;
the detachable pipe joint I comprises two pipe joint structures which are in up-down mirror symmetry, each pipe joint structure comprises a connecting cover, each connecting cover comprises a square pipe and a sealing plate fixedly arranged at one end of the square pipe, and arc-shaped plates which are in bilateral symmetry are arranged on the side wall of the square pipe;
after the upper connecting cover and the lower connecting cover are in butt joint, the corresponding upper arc plate and the corresponding lower arc plate are in butt joint simultaneously to form a square tube structure, and fastening rings for hooping are sleeved on the upper arc plate and the lower arc plate;
the middle part of shrouding is equipped with upper and lower penetrating slotted hole, and the slotted hole is used for the circulation of concrete thick liquid, and the shrouding of the coupling structure of top and the lower extreme fixed connection of a string section of thick bamboo, the shrouding of the coupling structure of below and the upper end fixed connection of return bend.
Preferably, the lower extreme of return bend and the upper end of reposition of redundant personnel tube head can dismantle through dismantling coupling II and be connected, and the structure that can dismantle coupling II is the same with dismantling coupling I.
Preferably, the top of the string barrel is provided with a conical pipe for enlarging the caliber.
Preferably, the middle part of the string barrel is sleeved with a fixed seat, the fixed seat comprises a steel plate which is horizontally arranged and a conical sleeve which is fixedly arranged on the steel plate, the steel plate is provided with through holes which vertically correspond to the conical sleeve, the lower end of the string barrel penetrates through the conical sleeve and the through holes, and the conical sleeve is fixedly connected with the string barrel; the steel sheet can be dismantled with the ladder rack of climbing the frame and be connected.
The utility model has the advantages that: according to the utility model, two discharging shunt branch pipes are shunted below the shunt pipe head, when the construction and the pouring are carried out, concrete slurry can be directly injected into the windowsill templates at two sides of the windowsill heat-insulating plate from the upper side, and the protective layers at two sides of the windowsill are poured at the same time, so that the protective layer concrete at two sides of the windowsill heat-insulating plate is formed, the problem of windowsill concrete pouring is solved, and the pouring quality is improved.
After the concrete placement of the protective layer of the windowsill insulation board of the current roof layer is completed, in order to avoid the interference of the bent pipe and the shunt pipe head on the lifting action of the climbing frame, the lower end of the string barrel and the bent pipe are arranged to be detachable in a connecting structure. When the climbing frame is lifted, the bent pipe and the shunt pipe head are detached, and after the climbing frame is lifted in place, the bent pipe and the string barrel are connected.
The utility model has simple structure and convenient operation, can effectively solve the problem of concrete pouring of the windowsill with the heat-preservation integrated structure, and improves the pouring quality and the working efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of an installation structure of the present invention and a supporting device in a use state;
FIG. 2 is a schematic view of the main structure of the present invention;
FIG. 3 is a schematic top view of the connection structure of the step frame and the string barrel of the climbing frame of FIG. 1;
FIG. 4 is a schematic structural view of the fixing base in FIG. 2;
FIG. 5 is a schematic top view of the structure of FIG. 4;
FIG. 6 is a partial schematic view of the detachable pipe joint I of FIG. 2;
fig. 7 is a left side view schematically illustrating the detachable pipe joint I of fig. 6.
In the figure, 1, a conical pipe, 2, a string barrel, 3, a fixed seat, 301, a steel plate, 302, a conical sleeve, 303, a bolt hole I, 4, a detachable pipe joint I, 401, a connecting cover, 402, an arc-shaped plate, 403, a fastening ring, 5, a bent pipe, 6, a shunt pipe head, 7, a climbing frame, 701, a ladder plate frame, 8, a windowsill template, 9, heat preservation cotton, 10 and a bolt.
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 obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
Example 1: the utility model provides a heat preservation integrated configuration windowsill concrete placement device, as shown in fig. 1 and 2, including a cluster section of thick bamboo 2, the middle part cover of a cluster section of thick bamboo 2 is equipped with fixing base 3, as shown in fig. 3 and 4, fixing base 3 includes steel sheet 301 and the fixed toper cover 302 of establishing on steel sheet 301 that the level set up, is equipped with the through-hole that corresponds from top to bottom with toper cover 302 on steel sheet 301, and toper cover 302 and through-hole are passed to the lower extreme of a cluster section of thick bamboo 2, toper cover 302 and a cluster section of thick bamboo 2 welded connection.
The structural design of the conical sleeve 302 enlarges the contact area between the fixed seat 3 and the string cylinder 2, reduces the radial force generated by the string cylinder 2 on the fixed seat 3 under the action of external force, and improves the anti-shearing performance of the string cylinder 2 at the middle position.
As shown in fig. 5, through bolt holes I303 are provided vertically in the steel plate 301, through bolt holes II are provided vertically in the cross beam of the step plate rack 701 of the climbing frame 7, the bolt holes I303 vertically correspond to the bolt holes II, and the steel plate 301 is fixedly connected to the cross beam of the step plate rack 701 by bolts 10 provided in the bolt holes I303 and the bolt holes II.
The string cylinder 2 is used for being vertically and fixedly arranged on one side of the climbing frame, and the top of the string cylinder 2 is provided with a conical tube 1 for enlarging the caliber. The lower end of the string cylinder 2 is detachably connected with a bent pipe 5 extending towards the interior of the building. The elbow 5 is a hard pipe structure with fixed bending curvature, so that when concrete slurry flows through the elbow 5, the elbow 5 cannot deform due to the gravity of the concrete slurry, and the lower end of the elbow 5 does not need to be manually supported to ensure that the concrete slurry accurately flows into the windowsill template 8, so that the labor intensity is reduced.
The elbow pipe 5 comprises a vertical pipe section I, an inclined pipe section and a vertical pipe section II, wherein the vertical pipe section I and the vertical pipe section II are vertical vertically extending straight pipe section structures, and the inclined pipe section is a transition pipe section structure extending obliquely downwards.
As shown in fig. 6 and 7, the upper end of the vertical pipe section I is detachably connected with the lower end of the string barrel 2 through a detachable pipe joint I4; can dismantle coupling I4 includes two upper and lower mirror symmetry's coupling structure, and coupling structure is including connecting lid 401, and connecting lid 401 includes square pipe and the fixed shrouding of establishing in square pipe one end, is equipped with bilateral symmetry's arc 402 on the lateral wall of square pipe.
After the upper and lower connecting covers 401 are butted, the corresponding upper and lower arc plates 402 are butted simultaneously to form a square tube structure, and the upper and lower arc plates 402 are sleeved with fastening rings 403 for tightening.
The outer side wall of the arc-shaped plate 402 is provided with external threads, the inner side surface of the fastening ring 403 is provided with internal threads, and the fastening ring 403 is in threaded connection with the arc-shaped plate 402.
Two connecting covers 401 are butted, and then the arc-shaped plate 402 is fastened through the fastening ring 403 to be fixed, compared with the traditional water pipe joint connecting structure, the upper diameter and the lower diameter of the internal channel of the circular pipe of the two butted connecting covers 401 are not reduced and changed all the time, so that the vertically falling concrete slurry cannot be blocked and falls more smoothly when flowing through the detachable pipe joint I4.
The middle part of shrouding is equipped with upper and lower penetrating slotted hole, and the slotted hole is used for the circulation of concrete thick liquid, the shrouding of the coupling structure of top and the lower extreme fixed connection of a string section of thick bamboo 2, the shrouding of the coupling structure of below and the upper end fixed connection of standpipe section I.
The lower extreme of vertical pipe section I and the upper end fixed connection of pipe chute section, the lower extreme of pipe chute section and the upper end fixed connection of vertical pipe section II set up the decurrent pipe chute section of slope, rather than adopting horizontal pipe section to replace the pipe chute section for concrete slurry is when the pipe chute section of flowing through, and the perpendicular decurrent velocity of flow that self has can not be offset by a large amount, makes the circulation of concrete slurry more smooth and easy, and difficult emergence is silted up stifled.
As shown in FIG. 2, the lower end of the vertical pipe section II is detachably connected with the upper part of the flow dividing pipe head 6 through a detachable pipe joint II, and the structure of the detachable pipe joint II is the same as that of the detachable pipe joint I4. The shunt head 6 and the elbow 5 are arranged into a detachable connection structure, so that the shunt head 6 and the elbow 5 can be cleaned and maintained after being detached.
The lower part of the shunt pipe head 6 is forked into two shunt branch pipes, and the lower end outlets of the two shunt branch pipes are respectively used for injecting concrete slurry into the windowsill templates 8 on two sides of the heat insulation cotton 9.
The working principle is as follows: according to the utility model, two discharging shunt branch pipes are shunted below the shunt pipe head 6, when the concrete is cast in construction, concrete slurry can be directly injected into the windowsill templates 8 at two sides of the windowsill heat-insulating plate from the upper side, and the protective layers at two sides of the windowsill are simultaneously cast to form the protective layer concrete at two sides of the windowsill heat-insulating plate, so that the problem of windowsill concrete casting is solved, and the casting quality is improved.
After the completion of the concrete placement of the protective layer of the windowsill insulation board of current roof layer, when the frame 7 is climbed in the promotion, in order to avoid return bend 5 and reposition of redundant personnel tube head 6 to interfere the promotion action of climbing frame 7, through the dismouting that can dismantle coupling I4 and detachable coupling II, dismantle return bend 5 and reposition of redundant personnel tube head 6, after climbing frame 7 and promoting to target in place, union coupling I4 and detachable coupling II can be dismantled to the rethread, couple together return bend 5 and reposition of redundant personnel tube head 6 and a cluster section of thick bamboo.
Meanwhile, the string barrel 2, the bent pipe 5 and the shunt pipe head 6 are mutually independent and detachable, and the string barrel 2 is detachably connected with the climbing frame 7, so that the cleaning and the maintenance of each component after being detached are facilitated.
Example 2: a concrete pouring device for a windowsill with a heat-preservation integrated structure is characterized in that a bent pipe 5 is of a flexible pipe structure which can be bent at will. When pouring, the person can pour at any point by holding the shunt pipe head 6, so that the sedimentation and the stacking of the concrete slurry in the local area of the windowsill template 8 are avoided when the fixed point is poured, and the pouring completion speed of the concrete slurry is accelerated. The other structure is the same as embodiment 1.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a heat preservation integrated configuration windowsill concrete placement device which characterized in that: the climbing frame comprises a string cylinder (2), wherein the string cylinder (2) is vertically and fixedly arranged on one side of the climbing frame, the lower end of the string cylinder (2) is detachably connected with a bent pipe (5) which obliquely extends downwards towards the interior of a building, and the lower end of the bent pipe (5) is detachably connected with the upper part of a shunt pipe head (6);
the lower part of the shunt pipe head (6) is forked to form two shunt branch pipes, and the lower end outlets of the two shunt branch pipes are respectively used for injecting concrete slurry into windowsill templates (8) on two sides of the heat insulation cotton (9).
2. A heat-insulating integrated structural sill concrete pouring device as claimed in claim 1, characterized in that: the elbow pipe (5) is a flexible pipe structure which can be bent at will.
3. A heat-insulating integrated structural sill concrete pouring device as claimed in claim 1, characterized in that: the bent pipe (5) is a hard pipe structure with fixed bending curvature.
4. A heat-insulating integrated structural sill concrete pouring device as claimed in claim 3, characterized in that: the elbow pipe (5) comprises a vertical pipe section I, an inclined pipe section and a vertical pipe section II, wherein the vertical pipe section I and the vertical pipe section II are both vertical extending straight pipe section structures, and the inclined pipe section is a transition pipe section structure extending obliquely downwards;
the upper end of the vertical pipe section I is detachably connected with the lower end of the string barrel (2), the lower end of the vertical pipe section I is fixedly connected with the upper end of the inclined pipe section, the lower end of the inclined pipe section is fixedly connected with the upper end of the vertical pipe section II, and the lower end of the vertical pipe section II is detachably connected with the upper portion of the shunt pipe head (6).
5. A heat-insulating integrated structural sill concrete pouring unit as claimed in any one of claims 1 to 4, characterized in that: the lower end of the string cylinder (2) is detachably connected with the upper end of the bent pipe (5) through a detachable pipe joint I (4);
the detachable pipe joint I (4) comprises two pipe joint structures which are in mirror symmetry up and down, the pipe joint structures comprise connecting covers (401), each connecting cover (401) comprises a square pipe and a sealing plate fixedly arranged at one end of the square pipe, and arc-shaped plates (402) which are in bilateral symmetry are arranged on the side walls of the square pipes;
after the upper connecting cover and the lower connecting cover (401) are butted, the corresponding upper arc-shaped plate and the corresponding lower arc-shaped plate (402) are butted at the same time to form a square tube structure, and fastening rings (403) for hooping are sleeved on the upper arc-shaped plate and the lower arc-shaped plate (402);
the middle part of the sealing plate is provided with an upper through slot hole and a lower through slot hole which are used for the circulation of concrete slurry, the sealing plate of the pipe joint structure above is fixedly connected with the lower end of the string cylinder (2), and the sealing plate of the pipe joint structure below is fixedly connected with the upper end of the bent pipe (5).
6. A heat-insulating integrated structural sill concrete pouring device as claimed in claim 5, characterized in that: the lower end of the elbow (5) is detachably connected with the upper end of the shunt pipe head (6) through a detachable pipe joint II, and the structure of the detachable pipe joint II is the same as that of the detachable pipe joint I (4).
7. A heat-insulating integrated structural sill concrete pouring device as claimed in claim 6, characterized in that: the top of the string cylinder (2) is provided with a conical tube (1) for enlarging the caliber.
8. A heat-insulating integrated structural sill concrete pouring device as claimed in claim 7, characterized in that: the middle part of the string barrel (2) is sleeved with a fixed seat (3), the fixed seat (3) comprises a steel plate (301) which is horizontally arranged and a conical sleeve (302) which is fixedly arranged on the steel plate (301), the steel plate (301) is provided with through holes which vertically correspond to the conical sleeve (302), the lower end of the string barrel (2) penetrates through the conical sleeve (302) and the through holes, and the conical sleeve (302) is fixedly connected with the string barrel (2); the steel plate (301) is detachably connected with the ladder board frame (701) of the climbing frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121285920.4U CN216076357U (en) | 2021-06-09 | 2021-06-09 | Concrete pouring device for windowsill with heat-insulation integrated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121285920.4U CN216076357U (en) | 2021-06-09 | 2021-06-09 | Concrete pouring device for windowsill with heat-insulation integrated structure |
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| CN216076357U true CN216076357U (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121285920.4U Active CN216076357U (en) | 2021-06-09 | 2021-06-09 | Concrete pouring device for windowsill with heat-insulation integrated structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288442A (en) * | 2022-08-10 | 2022-11-04 | 中国建筑第八工程局有限公司 | Temperature control device and method suitable for super-thick concrete construction |
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2021
- 2021-06-09 CN CN202121285920.4U patent/CN216076357U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288442A (en) * | 2022-08-10 | 2022-11-04 | 中国建筑第八工程局有限公司 | Temperature control device and method suitable for super-thick concrete construction |
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