Welding support for cement culvert pipe reinforcement cage component

Abstract

The utility model discloses a cement culvert pipe reinforcement cage component welding support which comprises a supporting table, a fixing pipe is fixedly connected to the right side of the supporting table, a plurality of inner supporting arms are annularly distributed on the left side of the supporting table, and a push-pull assembly is arranged on the right side of the supporting table. And the push-pull assembly comprises an electric telescopic rod fixedly installed on the left side of the supporting table, a first sliding seat is slidably connected to an inner cavity of the fixing pipe, a plurality of connecting rods are annularly distributed on the surface of the first sliding seat, and a second sliding seat is fixedly connected to the right side of the inner supporting arm. Through the arrangement of the counterweight assembly, the supporting table is subjected to counterweight to stabilize the supporting table, then reinforcement cage materials are positioned through the matched use of the inner supporting arms, the reinforcement inserting grooves and the positioning grooves, and then the reinforcement cage materials are subjected to inner supporting positioning through the matched use of the inner supporting arms and the push-pull assembly. Therefore, the purposes of variable-diameter positioning and convenient welding and fixing can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cement culvert processing technical field, especially relate to a cement culvert reinforcement cage component welding support. BACKGROUND

[0002] In the process of cement culvert processing, different diameter steel bars are generally used to make the framework of culvert, such as main reinforcement usually selects relatively thick steel bar to bear the main stress, and stirrup selects relatively thin steel bar to fix the position of main reinforcement and enhance the integrity of framework, and the steel bars are combined into reinforcement cage according to certain spacing and arrangement by welding or binding.

[0003] In the process of assembling and welding reinforcement cage, since multiple steel bars are needed as lining, the uniform distribution of steel bar position is not accurate enough, which leads to uneven and unstable structure of reinforcement cage, and affects the performance of culvert, such as bearing capacity, and in the process of welding, the materials of reinforcement cage are prone to shaking and other conditions, which is not convenient for users to carry out stable welding operation, and further affects the welding quality and work efficiency, therefore, it is necessary to provide a cement culvert reinforcement cage component welding support, which adopts variable-diameter inner support structure to accurately position the materials of reinforcement cage, and is convenient for users to weld and fix, and the variable-diameter positioning feature makes the support adapt to the production requirements of different specifications of cement culvert reinforcement cage, reduces the production cost, and improves the flexibility and adaptability of production. SUMMARY

[0004] The utility model discloses a cement culvert reinforcement cage component welding support, adopts variable-diameter inner support structure, accurately positions the materials of reinforcement cage, and is convenient for users to weld and fix, and the variable-diameter positioning feature makes the support adapt to the production requirements of different specifications of cement culvert reinforcement cage, reduces the production cost, and improves the flexibility and adaptability of production, to solve the above technical problem.

[0005] The utility model discloses a cement culvert reinforcement cage component welding support, adopts variable-diameter inner support structure, accurately positions the materials of reinforcement cage, and is convenient for users to weld and fix, and the variable-diameter positioning feature makes the support adapt to the production requirements of different specifications of cement culvert reinforcement cage, reduces the production cost, and improves the flexibility and adaptability of production, to solve the above technical problem.

[0006] Preferably, the counterweight assembly comprises a counterweight block, threaded rods are welded to the front end and the rear end of the top right side of the support table, and threaded sleeves are threadedly connected to the surfaces of the threaded rods.

[0007] Preferably, the front side and the rear side of the counterweight block are provided with arc-shaped clamping grooves matched with the threaded rods, and the bottom of the threaded sleeve is in close contact with the top of the counterweight block.

[0008] Preferably, the surface of the inner support arm is provided with steel bar insertion grooves matched with the transverse steel bars.

[0009] Preferably, the surface of the inner support arm is provided with a plurality of positioning recesses matched with the steel bar rings.

[0010] Preferably, the right side of the support table is fixedly connected with a plurality of limiting guide rails, and the left side of the sliding seat two is provided with limiting sliding grooves matched with the limiting guide rails.

[0011] The utility model discloses the beneficial effect is:

[0012] 1. The utility model discloses the setting of counterweight assembly, counterweight is used to the support table and makes it stable, then through the cooperation of inner support arm, steel bar insertion groove and positioning recess, the steel bar cage material is positioned, then through the cooperation of inner support arm and push -and -pull assembly, the steel bar cage material is positioned, can reach the purpose of variable diameter positioning and convenient welding fixing.

[0013] 2. The utility model discloses the setting of counterweight assembly, the cooperation of threaded rod and threaded sleeve is used to the clamping fixing of counterweight block, makes the stable installation of counterweight block in the right side of support table top, through the setting of counterweight block, the right side of fixed pipe is counterweighted and is suppressed, thereby the stability of support table in the use process is improved.

[0014] 3. The utility model discloses the cooperation of steel bar insertion groove and positioning recess is used to the positioning of transverse steel bar and steel bar ring, thereby making the transverse steel bar can evenly distribute in the steel bar ring, thereby improving the stability of steel bar cage overall structure. DRAWINGS

[0015] Among them:

[0016] Figure 1 It is the three-dimensional schematic view of one embodiment of the utility model;

[0017] Figure 2 It is the three-dimensional right view schematic view of one embodiment of the utility model;

[0018] Figure 3 It is one embodiment of the utility model Figure 2 The local enlarged view of point A;

[0019] Figure 4 A three-dimensional schematic view of the inner support arm and the push-pull assembly in an embodiment of the present application.

[0020] In the drawings, the components represented by each reference numeral are listed as follows:

[0021] 1, support table, 2, fixed tube, 3, inner support arm, 4, push-pull assembly, 41, electric telescopic rod, 42, sliding seat one, 43, connecting rod, 44, sliding seat two, 45, rectangular sliding groove, 5, counterweight assembly, 51, counterweight block, 52, threaded rod, 53, arc-shaped clamping groove, 54, threaded sleeve, 6, steel bar insertion slot, 7, positioning groove, 8, limiting guide rail, 9, limiting sliding groove. DETAILED DESCRIPTION

[0022] In the following, an embodiment of the cement culvert steel reinforcement cage component welding support of the present application will be described with reference to the drawings.

[0023] Figures 1-4The utility model shows a cement culvert steel reinforcement cage component welding support of one embodiment, including support platform 1: the right side fixed connection of support platform 1 has fixed pipe 2, the left side annular distribution of support platform 1 has a plurality of inner bracing arm 3, the surface of inner bracing arm 3 is equipped with the steel bar slot 6 of adapting with transverse reinforcement, the surface of inner bracing arm 3 is equipped with a plurality of positioning groove 7 of adapting with steel reinforcement ring, through the cooperation of steel bar slot 6 and positioning groove 7, transverse reinforcement and steel reinforcement ring are positioned, so that transverse reinforcement can be evenly distributed in steel reinforcement ring, thereby improve the stability of steel reinforcement cage overall structure, the right side of support platform 1 is provided with push-pull assembly 4, and push-pull assembly 4 includes electric telescopic handle 41 of fixed installation in the left side of support platform 1, and the inner chamber sliding connection of fixed pipe 2 has sliding seat no. 42, the surface annular distribution of sliding seat no. 42 has a plurality of connecting rods 43, the right side fixed connection of inner bracing arm 3 has sliding seat no. 44, and the right side fixed connection of support platform 1 has a plurality of limit guide rails 8, and the left side of sliding seat no. 44 is equipped with the limit sliding slot 9 of adapting with limit guide rail 8, and the right side of support platform 1 is equipped with a plurality of rectangular sliding slot 45 of adapting with sliding seat no. 44, and both ends of connecting rod 43 are rotatably connected with sliding seat no. 44 and sliding seat no. 42, and the output end of electric telescopic handle 41 is fixedly connected with sliding seat no. 42, and the right side of support platform 1 top is provided with counterweight assembly 5, and counterweight assembly 5 includes counterweight block 51, and the front end and rear end of support platform 1 top right side are all welded with threaded rod 52, and the surface of threaded rod 52 is all threadedly connected with threaded sleeve 54, and the front side and rear side of counterweight block 51 are all equipped with the arc clamping slot 53 of adapting with threaded rod 52, and the bottom of threaded sleeve 54 is in close contact with the top of counterweight block 51, through the setting of counterweight assembly 5, the cooperation of threaded rod 52 and threaded sleeve 54 is used to clamp and fix counterweight block 51, so that counterweight block 51 is stably installed on the right side of support platform 1 top, through the setting of counterweight block 51, the right side of fixed pipe 2 is counterweighted and suppressed, thereby improve the stability of support platform 1 in the use process.

[0024] Working principle: the utility model uses, the user moves the counterweight block 51 to the right side of the top of the support platform 1, makes the arc clamping groove 53 is equipped on the surface of the threaded rod 52, subsequently the user is equipped on the surface of the threaded rod 52 with threaded sleeve 54, rotates threaded sleeve 54, makes threaded sleeve 54 down threaded advance, and tightly press fit on the surface of counterweight block 51, subsequently the user is equipped on the surface of inner bracing arm 3 with reinforcing ring, makes it be clamped in the inner chamber of positioning recess 7, opens electric telescopic rod 41, electric telescopic rod 41 pulls slide seat one 42 to the left side, makes slide seat one 42 in the inner chamber of fixed pipe 2 left slide, slide seat one 42 in the process of sliding drives the rotation of connecting rod 43, under the rotation of connecting rod 43, slide seat two 44 rotates, and then makes multiple inner bracing arms 3 move back, when approaching reinforcing ring is completely braced and locked, stop electric telescopic rod 41, and insert the transverse steel bar in the inner chamber of reinforcing bar slot 6, so that the transverse steel bar is evenly distributed in the inner chamber of reinforcing ring, then start electric telescopic rod 41 again, and the reinforcing ring is braced, so that the reinforcing ring and transverse steel bar are braced and fixed, then the user uses the electric welding machine to weld the contact position of reinforcing ring and transverse steel bar, after welding is completed, the user opens electric telescopic rod 41, and electric telescopic rod 41 is pushed to the right side to slide seat one 42, and then the multiple connecting rods 43 are pulled, so that multiple inner bracing arms 3 move towards each other, at this time, the welded reinforcing cage is released from bracing, and finally the user can take it down.

[0025] In conclusion: the cement culvert reinforcing cage component welding support, through the setting of counterweight assembly 5, counterweights the support platform 1 to make it stable, then through the cooperation of inner bracing arm 3, reinforcing bar slot 6 and positioning recess 7, the reinforcing cage material is positioned, then the cooperation of inner bracing arm 3 and push-pull assembly 4, the reinforcing cage material is braced and positioned, so as to achieve the purpose of variable-diameter positioning and convenient welding.

Claims

1. A cement culvert reinforcement cage component welding support, characterized by, The utility model provides a support platform (1) is provided with a plurality of inner support arms (3) on the left side, and the right side of the support platform (1) is provided with a push-pull assembly (4), the push-pull assembly (4) includes a motorized telescopic rod (41) fixedly installed on the left side of the support platform (1), the inner cavity of the fixed pipe (2) is slidably connected with a sliding seat one (42), the surface of the sliding seat one (42) is annularly distributed with a plurality of connecting rods (43), the right side of the inner support arm (3) is fixedly connected with a sliding seat two (44), the right side of the support platform (1) is provided with a plurality of rectangular sliding grooves (45) matched with the sliding seat two (44), both ends of the connecting rod (43) are rotatably connected with the sliding seat two (44) and the sliding seat one (42) respectively, the output end of the motorized telescopic rod (41) is fixedly connected with the sliding seat one (42), and the right side of the top of the support platform (1) is provided with a counterweight assembly (5).

2. A welding support for a reinforced concrete pipe according to claim 1, wherein The counterweight assembly (5) includes a counterweight block (51), and the front end and the rear end of the right side of the top of the support platform (1) are welded with threaded rods (52), and the surfaces of the threaded rods (52) are threadedly connected with threaded sleeves (54).

3. A welding support for a reinforced concrete pipe according to claim 2, wherein The front side and the rear side of the counterweight block (51) are provided with arc clamping grooves (53) matched with the threaded rods (52), and the bottoms of the threaded sleeves (54) are in close contact with the top of the counterweight block (51).

4. A welding support for a concrete pipe reinforcement cage member according to claim 3, characterised in that, The surface of the inner support arm (3) is provided with a steel bar insertion groove (6) matched with a transverse steel bar.

5. A welding support for a concrete pipe reinforcement cage member according to claim 4, characterised in that, The surface of the inner support arm (3) is provided with a plurality of positioning grooves (7) matched with steel bar rings.

6. A welding support for a concrete pipe reinforcement cage member according to claim 5, characterised in that, The right side of the support platform (1) is fixedly connected with a plurality of limiting guide rails (8), and the left side of the sliding seat two (44) is provided with limiting sliding grooves (9) matched with the limiting guide rails (8).

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