CN218378898U - Concrete pouring chute support - Google Patents
Concrete pouring chute support Download PDFInfo
- Publication number
- CN218378898U CN218378898U CN202222891577.9U CN202222891577U CN218378898U CN 218378898 U CN218378898 U CN 218378898U CN 202222891577 U CN202222891577 U CN 202222891577U CN 218378898 U CN218378898 U CN 218378898U
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- support
- rods
- mounting
- chute
- concrete pouring
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Abstract
The utility model discloses a concrete pouring chute support, which comprises a support base, a support frame and a limiting part, wherein the support base is provided with at least two installation pipes, and each installation pipe extends along the up-and-down direction; the support frame comprises at least two support rods and a plurality of connecting rods, each support rod is movably inserted into one installation pipe, each connecting rod is connected with two support rods, and the connecting rod positioned at the uppermost part is used for supporting the concrete chute; the quantity of locating part is unanimous with the quantity of bracing piece, and locating part detachably installs in one of installation pipe and bracing piece to with another butt, be used for at least limiting the bracing piece and install the pipe downstream relatively. The utility model discloses technical scheme can promote the support stability.
Description
Technical Field
The utility model relates to a cut-off wall, ground are wall concrete construction field even, in particular to concrete placement chute brace.
Background
In the concrete pouring of the diaphragm wall of the hydraulic and hydroelectric engineering, a concrete pouring chute support structure is required to be arranged to support the concrete pouring chute support, and in the actual use process, the concrete pouring chute cannot be effectively supported due to the fact that the concrete pouring chute support is built at a high or low height, so that the stability of the concrete pouring chute support is poor, and the pouring efficiency of the diaphragm wall concrete can be directly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concrete placement chute brace aims at promoting the support stability.
In order to achieve the above object, the utility model provides a concrete placement chute brace, include:
the supporting base is provided with at least two mounting pipes, and each mounting pipe extends along the vertical direction;
the support frame comprises at least two support rods and a plurality of connecting rods, each support rod is movably inserted into one installation pipe, each connecting rod is connected with two support rods, and the connecting rod positioned at the uppermost part is used for supporting the concrete chute; and
the quantity of locating part is unanimous with the quantity of bracing piece, and locating part detachably installs in one of installation pipe and bracing piece to with another butt, be used for at least limiting the bracing piece and install the pipe downstream relatively.
Optionally, the number of the installation pipes is two, the number of the support rods is two, and the two support rods and the two installation pipes are matched in a one-to-one correspondence manner.
Optionally, the support frame further comprises two limiting rods, each limiting rod is correspondingly installed at the upper end of one support rod, and a limiting space for the concrete chute to be installed is formed between the two limiting rods and the uppermost connecting rod.
Optionally, the spacing between the two stop levers increases gradually in the upward direction.
Optionally, the lateral wall of installation pipe is equipped with the screw, and the screw communicates with the hole of installation pipe, and the locating part is equipped with the screw rod, and the screw rod spiro union is in the screw to can stretch into in the installation pipe, with the butt at the outer peripheral face of bracing piece.
Optionally, each screw hole is located on a side of the mounting tube facing the other mounting tube.
Optionally, the side wall of the mounting tube is welded with a nut, which forms a screw hole.
Optionally, the concrete pour chute brace further comprises a reinforcing rod connected between the two mounting tubes.
Optionally, the supporting base comprises two supporting legs and a fixing rod for connecting the two supporting legs, each supporting leg is provided with at least two supporting legs, and each supporting frame is provided with an installation pipe.
Optionally, each support foot extends obliquely downwards in a direction away from the mounting tube.
The technical scheme of the utility model is that the installation tube is matched with the support rod, the support rod is installed in the installation tube and is positioned at a proper height position, and then the downward movement of the support rod in the installation tube is limited by the limiting part, so as to realize the height adjustment of the support rod in the installation tube; at least two installation pipes and two at least bracing pieces form bearing structure through many connecting rods, and many connecting rods are connected two at least bracing pieces, and wherein a connecting rod of the top supports the bottom at the concrete placement chute, and the support base of installation pipe below supports and constitutes concrete placement chute bracing device and carry out the brace to concrete placement chute on ground, and two at least installation pipes and two at least bracing pieces can be more stable with concrete placement chute support.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of the concrete pouring chute support of the present invention.
The reference numbers illustrate:
the realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a concrete placement chute props.
In the embodiment of the present invention, as shown in fig. 1, the concrete pouring chute supporter includes a supporting base 10, a supporting frame 20 and a limiting member 30, at least two mounting pipes 11 are disposed on the supporting base 10, and each mounting pipe 11 extends in the vertical direction; the support frame 20 comprises at least two support rods 21 and a plurality of connecting rods 22, each support rod 21 is movably inserted into one mounting pipe 11, each connecting rod 22 is connected with two support rods 21, and the connecting rod 22 positioned at the uppermost part is used for supporting a concrete chute; the number of the limiting members 30 is the same as the number of the support rods 21, and the limiting members 30 are detachably mounted on one of the mounting tube 11 and the support rods 21 and abut against the other one of the mounting tube 11 and the support rods 21, and at least used for limiting the support rods 21 to move downwards relative to the mounting tube 11.
Specifically, when the preparation for concrete pouring is performed, the concrete pouring chute brace is placed below the preset position of the concrete pouring chute, then the concrete pouring chute is placed on the uppermost connecting rod 22 of the concrete pouring chute brace, the bottom of the concrete pouring chute is braced, and the support frames 20 and the support bases 10 cooperate to support the concrete pouring chute. The support frame 20 is provided with at least two support rods 21, so that the support effect is better and more stable, and the arrangement of the connecting rods 22 enables the structure of the concrete pouring chute support to be stronger and not easy to deform. The mounting pipe 11 is used for adjusting the supporting height in cooperation with the supporting rod 21, and then the activity of the supporting rod 21 is limited through the limiting part 30, so that the concrete pouring chute support can support concrete pouring chutes at different heights.
The utility model discloses technical scheme is through setting up two at least installation pipes 11 on supporting base 10, and support frame 20 is equipped with two at least bracing pieces 21 for every equal movably of bracing piece 21 is pegged graft in an installation pipe 11, adjusts to suitable high back with support frame 20, can restrict bracing piece 21 and installation pipe 11 relative motion through locating part 30, makes the height-adjustable of support frame 20 like this. The height of the concrete pouring chute support can be adjusted according to the height requirement of the concrete pouring chute, so that the concrete pouring chute support can stably support the concrete pouring chute. And the cooperation of two at least installation pipes 11 and two at least bracing pieces 21 for support base 10 is many to the support position of support frame 20, has promoted the stability when concrete placement chute brace supports the concrete placement chute.
In some embodiments, the number of the mounting tubes 11 is two, the number of the support rods 21 is two, and the two support rods 21 and the two mounting tubes 11 are correspondingly matched one by one. Particularly, the supporting structure of the double-rod support is stronger, the two supporting rods 21 and the multiple connecting rods 22 form the supporting frame 20, the structure is simpler while the double-rod support can better support, and the cost is lower. In other embodiments, the number of the mounting tubes 11 is four, the number of the support rods 21 is four, and the four support rods and the four mounting tubes are correspondingly matched with each other one by one
In some embodiments, the supporting frame 20 further comprises two limiting rods 23, each limiting rod 23 is correspondingly installed at the upper end of one of the supporting rods 21, and a limiting space for the concrete chute to be installed is formed between the two limiting rods 23 and the uppermost connecting rod 22. Specifically, when supporting concrete placement chute, two gag lever posts 23 butt the both sides face of pouring concrete chute, avoid concrete placement chute to carry out the displacement towards both sides, with more stable of concrete placement chute support. In other embodiments, the uppermost one of the connecting rods 22 is recessed downwardly to brace the chute while abutting against both sides of the chute.
In some embodiments, the spacing between the two stop bars 23 increases gradually in the upward direction. Specifically, the distance between the two stopper rods 23 gradually increases in the upward direction so that the operating space when the concrete pouring chute is placed on the connecting rod 22 is larger, and the concrete pouring chute can be more conveniently snapped in. In addition, in other embodiments, the two limiting rods 23 are both in the same length direction as the supporting rod 21.
In some embodiments, the side wall of the mounting tube 11 is provided with a screw hole, the screw hole is communicated with the inner hole of the mounting tube 11, the limiting member 30 is provided with a screw rod 32, and the screw rod 32 is screwed into the screw hole and can extend into the mounting tube 11 to abut against the outer peripheral surface of the support rod 21. Specifically, after the position of the support rod 21 in the installation tube 11 is adjusted, the screw rod 32 is screwed into the installation tube 11 through the screw hole and abuts against the outer peripheral surface of the support rod 21, the displacement of the support rod 21 in the installation tube 11 is limited by friction, and the support rod 21 and the installation tube 11 are fixed, so that better support is facilitated. In addition, in other embodiments, the side wall of the mounting tube 11 is provided with a plurality of through holes spaced in the vertical direction and pins, the pins are mounted on the through holes at different heights, then the support rods are mounted on the mounting tube 11, and the pins abut against the bottom of the support rods 21 after mounting to limit the downward displacement of the support rods 21. In addition, in still another embodiment, the side wall of the installation tube 11 is provided with a plug, the installation tube 11 and the support rod 21 are provided with a plurality of through holes distributed at intervals in the vertical direction, and after the support rod 21 is installed into the installation tube 11 at a proper height, the plug is inserted through the through holes on the installation tube 11 and the support rod 21 to limit the vertical displacement of the support rod 21 in the installation tube 11.
In some embodiments, each screw hole is located on the side of a mounting tube 11 facing the other mounting tube 11. Specifically, after the installation of the screw 32 is completed, the screw 32 is located at a position between the two installation pipes 11, and a person or an instrument is prevented from moving near the concrete pouring chute supporter to be hooked with the screw 32. In addition, in other embodiments, each screw hole is located on a side of the mounting tube 11 facing away from the other mounting tube 11.
In some embodiments, the side wall of the mounting tube 11 is welded with a nut 31, the nut 31 forming a threaded hole. Specifically, welding the nut 31 to the mounting tube 11 makes the screw hole thicker, the contact area of the screw hole and the screw rod 32 larger, and the mounting is more stable. And need not be at the lateral wall shaping screw of installation pipe 11, can reduce the manufacturing degree of difficulty. Additionally, in other embodiments, the side wall of the mounting tube 11 is directly drilled into a threaded bore.
In some embodiments, the concrete pouring chute brace further comprises a reinforcing bar 12, the reinforcing bar 12 being connected between the two mounting tubes 11. Specifically, the reinforcing rod 12 connects and fixes the two mounting tubes 11, so that the mounting tubes 11 are more stable in structure and are not easy to deform during use.
In some embodiments, the supporting base 10 comprises two supporting legs 13 and a fixing rod connecting the two supporting legs 13, each supporting leg 13 has at least two supporting feet 131, and each supporting frame 20 is mounted with a mounting tube 11. Specifically, at least four supporting legs 131 form a plurality of supporting points, so that the concrete pouring chute support is more stable, the support is not affected when sundries exist on the ground, and the height of the concrete pouring chute support can be increased.
In some embodiments, each support foot 131 extends obliquely downward in a direction away from mounting tube 11. Specifically, the supporting legs 131 extend obliquely downward in a direction away from the mounting pipe 11, and then the supporting range is larger, so that the supporting effect is better and more stable. Additionally, in other embodiments, each support foot 131 is perpendicular to the ground.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a concrete placement chute brace which characterized in that includes:
the supporting base is provided with at least two mounting pipes, and each mounting pipe extends along the vertical direction;
the support frame comprises at least two support rods and a plurality of connecting rods, each support rod is movably inserted into one mounting pipe, each connecting rod is connected with two support rods, and the connecting rod positioned at the uppermost position is used for supporting a concrete chute; and
the limiting parts are detachably mounted on one of the mounting pipe and the supporting rods, abut against the other supporting rod and are at least used for limiting the supporting rods to move downwards relative to the mounting pipe.
2. The concrete pouring chute brace as recited in claim 1, wherein said number of said mounting tubes is two, said number of said support rods is two, and two of said support rods are fitted in one-to-one correspondence with two of said mounting tubes.
3. The concrete pouring chute brace as recited in claim 2, wherein said support frame further comprises two stop rods, each of said two stop rods being mounted to an upper end of a corresponding one of said support rods, and a stop space for said concrete chute being defined between said two stop rods and an uppermost one of said support rods.
4. A concrete pouring chute brace as claimed in claim 3, wherein the spacing between two said stop bars increases progressively in an upward direction.
5. The concrete pouring chute brace as recited in claim 1, wherein a screw hole is provided in a side wall of said mounting pipe, said screw hole communicating with an inner hole of said mounting pipe, and said stopper is provided with a screw rod screwed to said screw hole and capable of extending into said mounting pipe to abut against an outer peripheral surface of said support rod.
6. A concrete pouring chute brace as claimed in claim 5, wherein each said screw hole is located on a side of said mounting tube facing the other said mounting tube.
7. The concrete placement chute brace of claim 5 wherein a nut is welded to a side wall of said mounting tube, said nut defining said threaded hole.
8. A concrete pouring chute brace as recited in claim 1 further comprising a reinforcing bar connected between two of said mounting tubes.
9. A concrete pouring chute back brace as claimed in any one of claims 1 to 8, wherein said support base includes two support legs each having at least two support feet and a securing rod connecting said two support legs, one said mounting tube being mounted on each said support leg.
10. A concrete pouring chute brace as claimed in claim 9, wherein each said support foot extends obliquely downwardly in a direction away from said mounting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222891577.9U CN218378898U (en) | 2022-10-28 | 2022-10-28 | Concrete pouring chute support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222891577.9U CN218378898U (en) | 2022-10-28 | 2022-10-28 | Concrete pouring chute support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218378898U true CN218378898U (en) | 2023-01-24 |
Family
ID=84936698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222891577.9U Active CN218378898U (en) | 2022-10-28 | 2022-10-28 | Concrete pouring chute support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218378898U (en) |
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2022
- 2022-10-28 CN CN202222891577.9U patent/CN218378898U/en active Active
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