CN214329836U - Construction hanging bracket for slip form system - Google Patents
Construction hanging bracket for slip form system Download PDFInfo
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- CN214329836U CN214329836U CN202120454952.6U CN202120454952U CN214329836U CN 214329836 U CN214329836 U CN 214329836U CN 202120454952 U CN202120454952 U CN 202120454952U CN 214329836 U CN214329836 U CN 214329836U
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- jib
- rod
- form system
- slip form
- suspender
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Abstract
The utility model relates to a slip form system construction gallows belongs to the technical field of storage structure engineering, and it is including can dismantling the interior jib of fixing in hoisting frame stand bottom and downwardly extending, can dismantle the outer jib of fixing on operation platform's bracing and downwardly extending, the bottom of interior jib and outer jib flushes and is provided with respectively with interior jib and outer jib fixed connection's sill bar, and is adjacent the sill bar upper berth is equipped with the bottom plate, and is adjacent be provided with the girth between the outer jib, the girth outside is provided with the protection network. This application has the effect that the gallows is installed fast, shorten construction period and make things convenient for the later stage gallows to dismantle.
Description
Technical Field
The application relates to the field of storage structure engineering, in particular to a construction hanging bracket for a slip form system.
Background
The slip-form construction is a construction process of cast-in-place concrete engineering, and a hydraulic lifting device is used for lifting a template in a sliding manner to pour a vertical concrete structure. According to the plane shape of a building, a whole set of hydraulic sliding formwork device is assembled on the ground (or a certain elevation), and a hydraulic jack is used for climbing on a supporting rod to drive a lifting frame, a template and an operation platform to ascend together. And (4) sliding and lifting the template after each layer of concrete is poured until the pouring of the structure is finished.
The slip form construction has the advantages of high mechanization degree, template saving, high construction speed, low cost and the like, is an advanced construction technology worth of popularization, and can exert the superiority of high-rise buildings and tower-type high-rise buildings particularly.
In actual operation, a scaffold (hanger) is generally arranged below the operation platform for strength inspection, repair and maintenance of the demolding concrete structure. Traditional gallows installation is comparatively loaded down with trivial details to influence the engineering progress.
SUMMERY OF THE UTILITY MODEL
In order to conveniently and rapidly install the hanging bracket on an operation platform and shorten the construction period, the application provides the hanging bracket for the slip form system construction.
The construction hanging bracket for the slip form system adopts the following technical scheme that:
the utility model provides a slip form system construction gallows, includes can dismantle fix the interior jib that stretches out downwards in hoisting frame stand bottom, can dismantle the outer jib of fixing on operation platform's bracing and stretching out downwards, the bottom of interior jib and outer jib flushes and is provided with respectively with interior jib and outer jib fixed connection's sill bar, adjacent the sill bar upper berth is equipped with the bottom plate, and is adjacent be provided with the girth between the outer jib, the girth outside is provided with the protection network.
Through adopting above-mentioned technical scheme, after the gallows installation space is let out in the construction of template just smooth, fix interior jib and outer jib respectively on the bracing of hoisting frame stand and operation platform, later lay the bottom plate between adjacent sill bar and form the operation platform, at last between adjacent outer jib installation ring muscle form the rail guard and hang and establish the protection network, accomplish the installation of gallows to installation rate has been accelerated, effectively shortened construction period, avoided just smooth back latency overlength.
Preferably, the top ends of the inner suspender and the outer suspender are respectively and fixedly connected with a suspension ring, the suspension ring of the inner suspender is fixedly connected with the lifting frame upright column by a bolt penetrating through the suspension ring and the lifting frame upright column, and the suspension ring of the outer suspender is fixedly connected with the inclined strut by a bolt penetrating through the suspension ring and the inclined strut.
Through adopting above-mentioned technical scheme, utilize the bolt to pass the rings and the hoisting frame stand of interior jib to fix interior jib on the hoisting frame stand, utilize the rings and the bracing that the bolt passed outer jib to fix outer jib on the bracing, connect simple and conveniently, the later stage of being convenient for is dismantled.
Preferably, horizontal hanging rods are respectively fixed at the top ends of the inner hanging rod and the outer hanging rod, a threaded section is arranged at one end of the hanging rod of the inner hanging rod, which penetrates through the upright post of the lifting frame and penetrates out of the upright post of the lifting frame, and a nut is connected with the threaded section of the hanging rod of the inner hanging rod in a threaded manner; the hanging rod of the outer hanging rod penetrates through the inclined strut, and one end of the hanging rod penetrating through the inclined strut is a threaded section; and a nut is in threaded connection with the threaded section of the hanging rod of the outer hanging rod.
By adopting the technical scheme, the hanging rod of the inner hanging rod directly passes through the lifting frame upright post and then is screwed up by the nut to fix the inner hanging rod on the lifting frame upright post, and the hanging rod of the outer hanging rod passes through the inclined strut and then is screwed up by the nut to fix the outer hanging rod on the inclined strut, so that the fixation of the inner hanging rod and the outer hanging rod is realized.
Preferably, the inner suspension rod, the outer suspension rod and the bottom rod are made of round steel which is integrally connected.
Through adopting above-mentioned technical scheme, utilize jib, outer jib and sill bar in the round steel preparation of body coupling for the processing preparation is simpler.
Preferably, at least two sleeves are arranged on the outer hanger rod at intervals along the vertical direction, and the ring rib is matched with the sleeves and penetrates through the sleeves.
Through adopting above-mentioned technical scheme, utilize the sleeve pipe to form to support and spacing the ring muscle, need not weld ring muscle and outer jib to make things convenient for the dismantlement of later stage gallows.
Preferably, the bottom surface of the bottom plate is fixedly provided with a limiting strip for clamping the bottom rod in the middle.
Through adopting above-mentioned technical scheme, spacing bar forms the restriction to the sill bar for the bottom plate can be fixed on the sill bar more steadily.
Preferably, the inner suspension rod, the outer suspension rod and the bottom rod are symmetrically arranged at the inner side and the outer side of the concrete structure.
Through adopting above-mentioned technical scheme, all lay the gallows in concrete structure both sides, can carry out simultaneous operation to concrete structure's interior outer wall.
Preferably, the distance between the inner boom and the outer boom is not less than 0.5 m.
By adopting the technical scheme, a sufficient operation space is formed, and the operator can move conveniently.
Preferably, the distance between the bottom rod and the bottom end of the steel template is 1.5-1.8 m.
Through adopting above-mentioned technical scheme, make the operation personnel move more easily on the bottom plate.
In summary, the inner suspension rod is detachably connected with the lifting frame upright column, the outer suspension rod is detachably connected with the inclined strut of the operation platform, and the bottom rod supporting bottom plate fixedly connected with the inner suspension rod and the outer suspension rod is utilized to form a stable operation platform, so that the mounting speed of the suspension bracket can be increased, the construction time can be shortened, and the suspension bracket can be conveniently detached at the later stage; the bottom surface of the bottom plate is provided with a limit strip for limiting the bottom rod, so that the relative motion between the bottom plate and the bottom rod is avoided; the inner suspension rod, the outer suspension rod and the bottom rod are integrally formed by round steel, so that the manufacturing speed of the suspension bracket is increased.
Drawings
Fig. 1 is a schematic overall structure diagram of the construction of a slip form system according to the first embodiment of the present application.
Fig. 2 is a schematic position diagram of a construction hanger of a slip form system according to a first embodiment of the present application.
Fig. 3 is a schematic structural view of an inner boom and an outer boom of a slipform system construction hanger according to a first embodiment of the present application.
Fig. 4 is a schematic connecting structure of a ring rib and an outer hanging rod of a construction hanging bracket of a sliding form system according to a first embodiment of the application.
Fig. 5 is a schematic view of the position relationship between the bottom plate and the bottom rod of the construction hanging bracket of the sliding form system according to the first embodiment of the application.
Fig. 6 is a schematic structural view of an inner boom and an outer boom of a slipform system construction hanger according to a second embodiment of the present application.
Description of reference numerals: 1. an inner boom; 2. an outer boom; 21. a sleeve; 3. a bottom bar; 4. a hoisting ring; 5. a hanging rod; 6. a base plate; 61. a limiting strip; 7. looping ribs; 71. a protective net; 8. a lifting frame upright post; 9. and (4) bracing.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
Example one
The embodiment of the application discloses a construction hanging bracket for a slip form system. Referring to fig. 1 and 2, the construction hanger of the sliding form system comprises an inner hanger rod 1 fixed at the bottom end of a vertical column 8 of a lifting frame and extending downwards, and an outer hanger rod 2 fixed on a diagonal brace 9 of an operation platform and extending downwards. The lifting frame upright post 8 and the inclined strut 9 are both made of channel steel.
Referring to fig. 2 and 3, the inner boom 1 and the outer boom 2 are parallel and flush at their bottom ends. The top end of the outer suspension rod 2 is higher than the top end of the inner suspension rod 1. The bottom ends of the inner suspension rod 1 and the outer suspension rod 2 are connected by a bottom rod 3. In this embodiment, the inner boom 1, the outer boom 2, and the bottom bar 3 are made of 16 round steel and are integrally formed. The distance between the inner suspender 1 and the outer suspender 2 is not less than 0.5m, and the distance between the bottom rod 3 and the bottom end of the steel template for slip form construction is 1.5-1.8 m.
The top ends of the inner suspender 1 and the outer suspender 2 are respectively and fixedly connected with a hanging ring 4. The hanging ring 4, the inner hanging rod 1 and the outer hanging rod 2 are respectively integrally formed, namely the hanging ring 4 is formed by bending the tops of the inner hanging rod 1 and the outer hanging rod 2.
During processing, through holes are reserved on the lifting frame upright post 8 and the inclined strut 9. During installation, the hanging ring 4 of the inner suspension rod 1 is opposite to the through hole of the lifting frame upright post 8, the hanging ring 4 is connected with the lifting frame upright post 8 through a high-strength bolt, the hanging ring 4 of the outer suspension rod 2 is opposite to the through hole of the inclined strut 9, and the hanging ring 4 is connected with the inclined strut 9 through the high-strength bolt.
Referring to fig. 3 and 4, the inner side of the outer hanger rod 2 is fixed with spaced sleeves 21 along the vertical direction, and the sleeves 21 are provided with annular ribs 7 matching with the sleeves 21. Directly pass sleeve pipe 21 with ring muscle 7 and fix, can accelerate the construction progress, also make things convenient for the dismantlement after the engineering finishes.
The ring rib 7 passes through the sleeve 21 on the adjacent outer hanger bar 2 to form a guard rail with the outer hanger bar 2. A protective net 71 hung on the ring rib 7 is arranged outside the outer hanger rod 2 (the connection structure of the ring rib 7 and the protective net 71 is not shown in the figure).
Referring to fig. 4 and 5, a bottom plate 6 is laid on the adjacent bottom rods 3. The length of the bottom plate 6 is greater than the length between the adjacent bottom bars 3 so that the bottom plate 6 can be supported by the bottom bars 3. The bottom surface of the bottom plate 6 is provided with opposite limiting strips 61 fixed on the bottom plate 6 at two sides of the bottom rod 3. The distance between the two limit strips 61 is matched with the diameter of the bottom rod 3. The arrangement of the limiting strip 61 can prevent the bottom plate 6 from sliding relatively, so that the bottom plate 6 is more stably fixed on the bottom rod 3.
The hanging brackets are symmetrically arranged at the inner side and the outer side of the concrete structure. The number of inner booms 1 and outer booms 2 per side is equal to the number of lifting frames.
The implementation principle of the construction hanging bracket of the sliding form system in the embodiment of the application is as follows: after the initial slip process of slip form construction is completed, after a hanger mounting space is made away below an operation platform, firstly, an inner hanger rod 1 and an outer hanger rod 2 are fixed on a lifting frame upright post 8 and an inclined strut 9 by utilizing high-strength bolts, and then, a bottom plate 6 is laid on a bottom rod 3; after the bottom plate 6 is laid, the ring ribs 7 are installed, and finally the protective net 71 is hung on the ring ribs 7.
After the hanger is installed, the hanger can be used for checking the concrete demolding strength, treating the quality defect of the outer wall of the concrete structure, cleaning out a reserved part, an embedded part, primary pulp polishing and other operations in the sliding and lifting process.
Example two
The embodiment of the application discloses a construction hanging bracket for a slip form system. Referring to fig. 6, the difference from the first embodiment is that a horizontal hanging bar 5 is integrally connected to the top ends of the inner boom 1 and the outer boom 2. The hanging rod 5 can pass through the through holes on the vertical column 8 and the inclined strut 9 of the lifting frame. One end of the hanging rod 5 penetrating through the through hole is a threaded section. During installation, the inner suspender 1 and the outer suspender 2 are directly hung on the lifting frame upright post 8 and the inclined strut 9, and then the nuts are screwed on the thread section of the hanging rod 5, so that the fixed connection of the inner suspender 1 and the lifting frame upright post 8 and the fixed connection of the outer suspender 2 and the inclined strut 9 are realized.
The implementation principle of the construction hanging bracket of the sliding form system in the embodiment of the application is as follows: after the initial slip process of slip form construction is completed, after a hanger mounting space is made away below an operation platform, the hanging rods 5 of the inner hanger rod 1 and the outer hanger rod 2 respectively pass through holes of a lifting frame upright post 8 and an inclined strut 9, nuts are screwed to fix the inner hanger rod 1 and the outer hanger rod 2, and then a bottom plate 6 is laid on the bottom rod 3; after the bottom plate 6 is laid, the ring ribs 7 are installed, and finally the protective net 71 is hung on the ring ribs 7.
The embodiment of this application can obviously accelerate the installation rate of gallows, reduction of erection time to also be convenient for later stage dismantlement.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a slip form system construction gallows which characterized in that: including can dismantle fix at hoisting frame stand (8) bottom and downwardly extending's interior jib (1), can dismantle fix on operation platform's bracing (9) and downwardly extending's outer jib (2), the bottom of interior jib (1) and outer jib (2) flushes and is provided with sill bar (3) with interior jib (1) and outer jib (2) fixed connection respectively, and is adjacent sill bar (3) upper berth is equipped with bottom plate (6), and is adjacent be provided with between outer jib (2) hooping (7), the hooping (7) outside is provided with protection network (71).
2. The slip form system construction hanger of claim 1, wherein: the top of interior jib (1) and outer jib (2) is fixedly connected with rings (4) respectively, rings (4) of interior jib (1) utilize the bolt and the hoisting frame stand (8) fixed connection who passes rings (4) and hoisting frame stand (8), rings (4) of outer jib (2) utilize the bolt and bracing (9) fixed connection who pass rings (4) and bracing (9).
3. The slip form system construction hanger of claim 1, wherein: the top ends of the inner suspender (1) and the outer suspender (2) are respectively fixed with a horizontal hanging rod (5), one end of the hanging rod (5) of the inner suspender (1) which penetrates through the lifting frame upright post (8) and penetrates out of the lifting frame upright post (8) is a threaded section, and the threaded section of the hanging rod (5) of the inner suspender (1) is in threaded connection with a nut; a hanging rod (5) of the outer suspender (2) penetrates through the inclined strut (9) and one end penetrating through the inclined strut (9) is a threaded section; the threaded section of the hanging rod (5) of the outer hanging rod (2) is in threaded connection with a nut.
4. The slip form system construction hanger of claim 1, wherein: the inner suspender (1), the outer suspender (2) and the bottom rod (3) are made of round steel which is integrally connected.
5. The slip form system construction hanger of claim 1, wherein: at least two sleeves (21) are arranged on the outer hanger rod (2) at intervals along the vertical direction, and the ring rib (7) is matched with the sleeves (21) and penetrates through the sleeves (21).
6. The slip form system construction hanger of claim 1, wherein: the bottom surface of the bottom plate (6) is fixedly provided with a limiting strip (61) which clamps the bottom rod (3) in the middle.
7. The slip form system construction hanger of claim 1, wherein: the inner suspension rod (1), the outer suspension rod (2) and the bottom rod (3) are symmetrically arranged at the inner side and the outer side of the concrete structure.
8. The slip form system construction hanger of claim 1, wherein: the distance between the inner suspender (1) and the outer suspender (2) is not less than 0.5 m.
9. The slip form system construction hanger of claim 1, wherein: the distance between the bottom rod (3) and the bottom end of the steel template is 1.5-1.8 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120454952.6U CN214329836U (en) | 2021-03-02 | 2021-03-02 | Construction hanging bracket for slip form system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120454952.6U CN214329836U (en) | 2021-03-02 | 2021-03-02 | Construction hanging bracket for slip form system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214329836U true CN214329836U (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120454952.6U Active CN214329836U (en) | 2021-03-02 | 2021-03-02 | Construction hanging bracket for slip form system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214329836U (en) |
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2021
- 2021-03-02 CN CN202120454952.6U patent/CN214329836U/en active Active
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