Welding slag protection stop block for road construction

Abstract

The utility model discloses a road-related construction welding slag protection check block, and belongs to the technical field of road-related construction, the road-related construction welding slag protection check block comprises a check block body and a protection supporting assembly, a collecting groove is formed in the top of the check block body, the protection supporting assembly comprises a rotating rod and a clamping supporting rod, the rotating rod is rotatably mounted at the top of the check block body, and the clamping supporting rod is rotatably mounted at the top of the check block body. The stop block body is provided with a rotating fixing piece for fixing the rotating rod, and the clamping supporting rod is installed on the rotating rod and used for being clamped into reinforcing steel bars of the two adjacent concrete beam bodies to achieve supporting of the stop block body. The welding slag collecting device has the beneficial effects that the collected welding slag is not prone to falling off from the edge of the protection check block in the taking-out process, and then the welding slag collected by the protection check block can be conveniently collected and treated in a centralized mode.

Description

Technical Field

[0001] The present application relates to the field of road construction, and in particular to a welding slag protection block for road construction. Background Art

[0002] During the construction of a bridge, it is usually necessary to weld and fix the steel bars between two adjacent prefabricated concrete beams to achieve a preliminary connection between the two adjacent concrete beams, so as to ensure the connection strength between the two adjacent concrete beams after subsequent pouring and fixing.

[0003] When there is a road at the bottom of the bridge during the welding process of the bridge construction, it is usually necessary to install a protective block at the wet joint between the two concrete beams to prevent the welding slag generated during the welding process of the bridge construction from falling onto the road below. The protective block in the prior art is usually in the shape of a rectangular plate. During the welding process of the bridge construction, the protective block is horizontally placed at the bottom of the wet joint to receive the welding slag during the welding process.

[0004] With respect to the above-mentioned prior art, the welding slag collected by the protective block is easy to fall off from the edge of the protective block during the removal process, which makes it inconvenient to realize the centralized collection and treatment of the welding slag collected by the protective block. Utility Model Content

[0005] In order to prevent the collected welding slag from falling off the edge of the protective block during the removal process, and to facilitate the centralized collection and processing of the welding slag collected by the protective block, the present application provides a road construction welding slag protective block.

[0006] The present application provides a road construction welding slag protection block adopts the following technical solution:

[0007] A welding slag protection block for road construction includes a block body and a protection support assembly, a collecting trough is provided on the top of the block body, the protection support assembly includes a rotating rod and a locking support rod, the rotating rod is rotatably installed on the top of the block body, the block body is provided with a rotating fixing piece for fixing the rotating rod, the locking support rod is installed on the rotating rod and is used to clamp into the steel bars of two adjacent concrete beams to support the block body.

[0008] By adopting the above technical scheme, when there is a road condition at the bottom of the bridge during the welding process of bridge construction, the block body is first placed at the bottom of the concrete beam and the block body is located at the wet joint of two adjacent concretes. The collecting trough can receive the welding slag generated during the welding process of bridge construction, and the trough wall of the collecting trough can block the collected welding slag, so that the welding slag collected by the protective block is not easy to fall from the edge of the protective block during the removal process, thereby facilitating the centralized collection and processing of the welding slag collected by the protective block. At the same time, the rotating setting of the rotating rod facilitates the fixation of the block body to the concrete beam at different heights, and has strong applicability.

[0009] Optionally, a welding baffle plate is fixedly installed on the top of the block body, and the welding baffle plate is arranged close to one of the groove walls of the collecting groove.

[0010] By adopting the above technical solution, the setting of the welding baffle plate plays a role in blocking the welding slag during the welding process of bridge construction, so that the welding slag generated during the welding process is not easily splashed outside the collection tank, which is more convenient for collecting and processing the welding slag during the welding process.

[0011] Optionally, a collecting baffle is rotatably mounted on one side of the block body for opening and closing a notch on one side of the collecting tank, and the collecting baffle is fixed to the block body by bolts.

[0012] By adopting the above technical solution, after releasing the bolts fixing the collecting baffle and the block body, the collecting baffle can be rotated to expose the notch on one side of the collecting tank, thereby facilitating the rapid removal of the welding slag collected in the collecting tank from the block body.

[0013] Optionally, material guide baffles are fixedly installed on both sides of the collecting baffle, and the two material guide baffles are respectively in contact with the two sides of the baffle body.

[0014] By adopting the above technical scheme, the setting of the material guide baffle, on the one hand, plays a limiting role when the welding slag is taken out from the collecting trough, so that the welding slag is not easy to be exposed from the gap between the baffle body and the collecting baffle when it is taken out; on the other hand, it plays a guiding role when the collecting baffle is installed, which facilitates the rapid installation of the collecting baffle to the position where it is fixed with the baffle body.

[0015] Optionally, the collecting baffle is fixedly mounted with a material guiding positioning block, and the baffle body is provided with a material guiding positioning groove corresponding to the position of the material guiding positioning block and plug-fitting with the material guiding positioning block.

[0016] By adopting the above technical solution, the cooperation between the material guide positioning block and the material guide positioning groove plays a role in the preliminary positioning of the collecting baffle during installation, thereby facilitating the subsequent stable installation of the collecting baffle with the baffle body through bolts.

[0017] Optionally, the block body is fixedly mounted with two rotating mounting plates arranged opposite to each other, and the rotating rod is rotatably mounted between the two rotating mounting plates. One of the rotating mounting plates is provided with a plurality of fixing holes distributed circumferentially around the axis of the rotating shaft of the rotating rod, and the rotating fixing part includes a rotating bolt, which is passed through one of the fixing holes and cooperates with the rotating rod thread.

[0018] By adopting the above technical solution, the rotating rod can be fixed to different angles by screwing the rotating bolt so that the rotating bolt passes through different fixing holes to fix the rotating rod, which is convenient and quick.

[0019] Optionally, the positioning support rod includes a supporting sleeve and two supporting rod bodies, the supporting sleeve is slidably fitted on the rotating rod, the supporting sleeve is fixed to the rotating rod via a sliding fixing piece, and the two supporting rod bodies are fixedly mounted on the supporting sleeve.

[0020] By adopting the above technical solution, the setting of the two support rod bodies is conducive to fully ensuring the stability of the position of the rotating rod and the block body when they are fixed. At the same time, the setting of the support sleeve sliding on the rotating rod makes it easy for the two support rod bodies to adapt to different installation conditions, and has strong applicability.

[0021] Optionally, the sliding fixing member includes a sliding bolt passing through the supporting sliding sleeve, the rotating rod is provided with fixing screw holes distributed along its length direction, and the sliding bolt is threadedly engaged with one of the fixing screw holes.

[0022] By adopting the above technical solution, the support sleeve can be fixed to different positions of the rotating rod by screwing the sliding bolt so that the sliding bolt thread is matched with different fixing screw holes, which is convenient and fast.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The collection trough is used to receive the welding slag generated during the welding process of bridge construction. The wall of the collection trough acts as a barrier to the collected welding slag, so that the welding slag collected by the protective block is not easy to fall from the edge of the protective block during the removal process, thereby facilitating the centralized collection and treatment of the welding slag collected by the protective block.

[0025] 2. The setting of the welding baffle plate plays a role in blocking the welding slag during the bridge construction welding process, so that the welding slag generated during the welding process is not easy to splash out of the collection tank, which is more convenient for the collection and treatment of the welding slag during the welding process.

[0026] 3. The setting of the material guiding baffle plays a role in limiting the welding slag when it is taken out of the collection tank, so that the welding slag is not easily exposed from the gap between the block body and the collection baffle when taken out. On the other hand, it plays a guiding role during the installation of the collection baffle, facilitating the quick installation of the collection baffle to the position where it is fixed to the block body. Brief Description of the Drawings

[0027] Figure 1 is the overall structural schematic diagram of the embodiment of the present application.

[0028] Figure 2 is the partial cross-sectional schematic diagram of the block body in the embodiment of the present application.

[0029] Description of the Reference Numerals:

[0030] 1. Block body; 2. Collection tank; 3. Welding baffle; 4. Collection baffle; 5. Material guiding positioning block; 6. Material guiding positioning groove; 7. Material guiding baffle; 8. Rotating rod; 9. Positioning support rod; 901. Support sliding sleeve; 902. Support rod body; 10. Rotating mounting plate; 11. Rotating shaft; 12. Fixed hole; 13. Rotating bolt; 14. Fixed screw hole; 15. Sliding bolt. Detailed Description of the Embodiment

[0031] The following will Figure 1-2 further describe the present application in detail.

[0032] The embodiment of the present application discloses a welding slag protection block for road construction. Referring to Figure 1 , the welding slag protection block for road construction includes a block body 1 and a protection support assembly. Among them, a collection tank 2 is opened at the top of the block body 1, so that when the block body 1 is located at the wet joint between two concrete beam bodies, it is convenient to centrally collect and process the welding slag through the collection tank 2. In the embodiment of the present application, the shape of the collection tank 2 is rectangular.

[0033] Continuing to refer to Figure 1 , a vertically arranged welding baffle 3 is integrally and fixedly installed at the top of the block body 1. The welding baffle 3 is arranged close to one of the tank walls in the width direction of the collection tank 2. The side of the welding baffle 3 close to the collection tank 2 is flush with the tank wall of the collection tank 2, so that during the collection of welding slag by the block body 1, the welding baffle 3 plays a role in blocking the welding slag, making the welding slag generated during the welding process not easily splashed outside the collection tank 2, and facilitating the collection and processing of the welding slag during the welding process.

[0034] Referring to Figure 1 and Figure 2, a collecting baffle 4 is rotatably installed on a side of the baffle body 1 away from the welding baffle 3. In the embodiment of the present application, the collecting baffle 4 is rectangular. When the collecting baffle 4 rotates to the vertical state, a side of the collecting baffle 4 close to the collecting groove 2 forms a groove wall of the collecting groove 2. The collecting baffle 4 is fixedly installed on the baffle body 1 by two bolts passing through itself and threadedly engaged with the baffle body 1. The bolts fixing the collecting baffle 4 are respectively close to two sides of the length direction of the collecting baffle 4 and are arranged close to the collecting baffle 4. When the fixing of the collecting baffle 4 is released by screwing the bolts and the collecting baffle 4 is rotated to the horizontal state, the groove wall on one side of the collecting groove 2 is opened, so that the welding slag collected in the collecting groove 2 can be quickly taken out of the baffle body 1 through the opened notch of the collecting groove 2.

[0035] Continue to refer to Figure 1 and Figure 2 , to facilitate the preliminary fixing of the position of the collecting baffle 4, two guiding and positioning blocks 5 are fixedly installed on a side of the collecting baffle 4 close to the collecting groove 2. The two guiding and positioning blocks 5 are respectively arranged close to two sides of the length direction of the guiding baffle 7. The baffle body 1 is provided with two guiding and positioning grooves 6 corresponding to the positions of the two guiding and positioning blocks 5 and in plug-in fit with the guiding and positioning blocks 5. When the two guiding and positioning blocks 5 are respectively inserted into the two guiding and positioning grooves 6, the preliminary positioning of the position of the collecting baffle 4 is realized, so that it is convenient for the collecting baffle 4 to be stably installed on the baffle body 1 through bolts subsequently.

[0036] Refer to Figure 1 , guiding baffles 7 are fixedly installed on both sides of the length direction of the collecting baffle 4. The guiding baffles 7 are arc-shaped. When the collecting baffle 4 rotates to the vertical state, the two guiding baffles 7 respectively abut against both sides of the baffle body 1 to play a guiding role in the installation of the collecting baffle 4, facilitating the quick installation of the collecting baffle 4 to the position where it is fixed to the baffle body 1. When the collecting baffle 4 rotates to the horizontal state, the two guiding baffles 7 play a limiting role when the welding slag in the collecting groove 2 is taken out, so that the welding slag is not easily exposed from the gap between the baffle body 1 and the collecting baffle 4 when taken out.

[0037] Continue to refer to Figure 1The protective support assembly includes a rotating rod 8 and a positioning support rod 9, wherein the rotating rod 8 is rotatably mounted on the top of the block body 1. Specifically, two rotating mounting plates 10 arranged opposite to each other are fixedly connected to the top of the welding material blocking plate 3, and the rotating rod 8 is fixedly connected to a horizontally arranged rotating shaft 11, and the two ends of the rotating shaft 11 are respectively rotatably mounted on the two rotating mounting plates 10, so that the rotating rod 8 is rotatably mounted between the two rotating mounting plates 10. One of the rotating mounting plates 10 is provided with a plurality of fixing holes 12 uniformly distributed circumferentially around the axis of the rotating shaft 11 of the rotating rod 8, and the rotating rod 8 is fixed to the rotating mounting plate 10 by a rotating fixing member. Furthermore, the rotating fixing member includes a rotating bolt 13, which is passed through one of the fixing holes 12 and is threadedly matched with the rotating rod 8, so that the rotating rod 8 can be fixed at different angles.

[0038] Continue to refer to Figure 1 The positioning support rod 9 includes a support sleeve 901 and two support rod bodies 902, wherein the support sleeve 901 is sleeved and slidably matched with the rotating rod 8, and the support sleeve 901 is fixed to the rotating rod 8 by a sliding fixing member. Specifically, the sliding fixing member includes a sliding bolt 15 penetrating the support sleeve 901, and the rotating rod 8 is provided with fixing screw holes 14 evenly distributed along its length direction. When the sliding bolt 15 is threadedly matched with one of the fixing screw holes 14, the position of the support sleeve 901 is fixed. The two support rod bodies 902 are fixedly installed on the support sleeve 901, and the two support rod bodies 902 of the positioning support rod 9 are used to clamp the steel bars of two adjacent concrete beams to support the block body 1.

[0039] The implementation principle of the welding slag protection block for road construction in an embodiment of the present application is as follows: when there is a road condition at the bottom of the bridge during the welding process of bridge construction, the block body 1 is first placed at the bottom of the concrete beam and the block body 1 is made to span the wet joints of two adjacent concretes. The collecting trough 2 is used to receive the welding slag generated during the welding process of the bridge construction. The welding baffle plate 3 and the trough wall of the collecting trough 2 play a blocking role in collecting the welding slag, so that the welding slag collected by the protection block is not easy to fall from the edge of the protection block during the removal process, thereby facilitating the centralized collection and processing of the welding slag collected by the protection block. At the same time, the rotating rod 8 rotates and is fixed by the rotating bolt 13, which facilitates the block body 1 to be fixed to the concrete beam at different heights, and has strong applicability.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A welding slag protection block for road construction, characterized in that: It includes a stop block body (1) and a protection and support assembly. A collection groove (2) is formed at the top of the stop block body (1). The protection and support assembly includes a rotating rod (8) and a clamping support rod (9). The rotating rod (8) is rotatably installed at the top of the stop block body (1). The stop block body (1) is provided with a rotation fixing member for fixing the rotating rod (8). The clamping support rod (9) is installed on the rotating rod (8) and is used to be inserted into the steel bars of two adjacent concrete beams to support the stop block body (1).

2. The road construction welding slag protection block according to claim 1, characterized in that: A welded material retaining plate (3) is fixedly installed at the top of the stop block body (1), and is arranged on one of the groove walls of the welded material retaining plate (3) close to the collection groove (2).

3. The anti-welding slag protection block for road-related construction according to claim 2, wherein: A collection baffle (4) for opening and closing one side notch of the collection groove (2) is rotatably installed on one side of the stop block body (1). The collection baffle (4) is fixedly installed on the stop block body (1) through bolts.

4. The road construction welding slag protection block according to claim 3, characterized in that: Guide material baffles (7) are fixedly installed on both sides of the collection baffle (4), and the two guide material baffles (7) respectively abut against both sides of the stop block body (1).

5. The welding slag protection block for road construction according to claim 3, characterized in that: A guide material positioning block (5) is fixedly installed on the collection baffle (4). A guide material positioning groove (6) corresponding to the position of the guide material positioning block (5) and in plug-in fit with the guide material positioning block (5) is formed in the stop block body (1).

6. The slag protection block for road construction welding according to claim 1, characterized in that: Two oppositely arranged rotating mounting plates (10) are fixedly installed on the stop block body (1). The rotating rod (8) is rotatably installed between the two rotating mounting plates (10). A plurality of fixing holes (12) circumferentially distributed around the axis of the rotating shaft (11) of the rotating rod (8) are formed in one of the rotating mounting plates (10). The rotation fixing member includes a rotating bolt (13). The rotating bolt (13) passes through one of the fixing holes (12) and is in threaded fit with the rotating rod (8).

7. A welding slag protection block for road construction according to claim 1, characterized in that: The clamping support rod (9) includes a support sliding sleeve (901) and two support rod bodies (902). The support sliding sleeve (901) is in sliding fit with the rotating rod (8). The support sliding sleeve (901) is fixed to the rotating rod (8) through a sliding fixing member. The two support rod bodies (902) are both fixedly installed on the support sliding sleeve (901).

8. The road construction welding slag protection block according to claim 7, characterized in that: The sliding fixing member includes a sliding bolt (15) passing through the support sliding sleeve (901). A fixing screw hole (14) distributed along the length direction of the rotating rod (8) is formed in the rotating rod (8). The sliding bolt (15) is in threaded fit with one of the fixing screw holes (14).

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