Pre-grouting hole channel cleaning equipment for bridge construction

Abstract

The utility model discloses pre-grouting hole channel cleaning equipment for bridge construction, which comprises a base, the upper side of the base is fixedly connected with a first hydraulic rod, the output end of the first hydraulic rod is fixedly connected with a lifting block, the right side of the lifting block is fixedly connected with a second hydraulic rod, and the right side of the second hydraulic rod is fixedly connected with a second hydraulic rod. The output end of the second hydraulic rod penetrates through the lifting block to be fixedly connected with a moving block, a dismounting and mounting structure is arranged on the outer side of the moving block, two first clamping grooves and two second clamping grooves are formed in the upper side of the moving block, and clamping holes are formed in the bottom sides of the interiors of the first clamping grooves. Through the arrangement of the first hydraulic rod, the lifting block, the second hydraulic rod, the moving block, a cylindrical block, a blade, a circular groove, a first clamping groove, a second clamping groove and a clamping block, a worker can clean the interior and the inner wall of a hole channel according to the height of the hole channel, the workload of manual cleaning is omitted, time and labor are saved, and convenience and rapidness are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a hole cleaning technical field, especially a hole cleaning equipment before grouting for bridge construction. BACKGROUND

[0002] In bridge construction, the cleaning and keeping open of prestressed hole are very important for subsequent grouting operation. Usually, workers need to clean the hole manually before grouting, which is time-consuming and laborious and increases the workload of workers. SUMMARY

[0003] In order to overcome the deficiency that the hole needs to be cleaned manually before grouting in the prior art, one of the purposes of the utility model is to provide a hole cleaning equipment before grouting for bridge construction.

[0004] One of the purposes of the utility model is achieved by the following technical scheme: a hole cleaning equipment before grouting for bridge construction, comprising a base, a hydraulic rod one is fixedly connected to the upper side of the base, an output end of the hydraulic rod one is fixedly connected with a lifting block, a hydraulic rod two is fixedly connected to the right side of the lifting block, an output end of the hydraulic rod two is fixedly connected with a moving block through the lifting block, a dismounting structure is arranged on the outer side of the moving block, a clamping groove one and a clamping groove two are formed in the upper side of the moving block, two clamping grooves are arranged, a clamping hole is formed in the bottom side of the clamping groove one, a clamping block is arranged in the clamping groove one, the clamping block is T-shaped, a fixing block is arranged in the clamping hole, the upper side of the fixing block and the lower side of the clamping block are fixedly connected, a square hole is formed in the outer side of the fixing block, a cylindrical block is fixedly connected to the left side of the clamping block, a circular groove is formed in the left side of the cylindrical block, a blade is fixedly connected to the left side of the cylindrical block, a square groove is formed in the right side of the cylindrical block, and two square grooves are arranged. It is beneficial to remove the sundries on the hole and the inner wall U thereof.

[0005] According to the hole cleaning equipment before grouting for bridge construction, the clamping block and the moving block are slidingly connected, the fixing block and the moving block are slidingly connected, and the cylindrical block and the moving block are slidingly connected. The sliding installation of the cylindrical block is facilitated.

[0006] According to the hole cleaning equipment before grouting for bridge construction, the dismounting structure comprises an extrusion block, the extrusion block is arranged in the clamping groove one, a circular hole is formed in the right side of the clamping groove one, a pull rod is arranged in the circular hole, the left end of the pull rod is fixedly connected with the extrusion block, the right end of the pull rod is fixedly connected with a moving plate, and a spring is arranged on the outer side of the left end of the pull rod. The cylindrical block can be dismounted and replaced according to the size of the hole.

[0007] According to the hole cleaning equipment before pressure grouting for bridge construction, the extrusion block and the moving block are slidably connected, and the pull rod and the moving block are slidably connected.

[0008] According to the hole cleaning equipment before pressure grouting for bridge construction, one end of the spring is fixedly connected with the extrusion block, and the other end of the spring is fixedly connected with the moving block.

[0009] According to the hole cleaning equipment before pressure grouting for bridge construction, the left side of the moving plate is fixedly connected with a limiting block, and the limiting block is arranged in the square hole and slidably connected with the fixed block.

[0010] According to the hole cleaning equipment before pressure grouting for bridge construction, the limiting block is arranged in the square groove and slidably connected with the cylindrical block.

[0011] According to the hole cleaning equipment before pressure grouting for bridge construction, the upper side of the moving plate is fixedly connected with a control block.

[0012] The above-mentioned scheme has the beneficial effects that:

[0013] 1. Through the arrangement of the hydraulic rod one, the lifting block, the hydraulic rod two, the moving block, the cylindrical block, the blade, the circular groove, the clamping groove one, the clamping groove two and the clamping block, the worker can clean the inside and the inner wall of the hole according to the height of the hole, thereby saving the labor of manual cleaning, saving time and effort and being convenient and fast.

[0014] 2. Through the arrangement of the dismounting structure, the worker can replace the cylindrical block according to the size of the hole, so that the worker can clean holes of different sizes.

[0015] The additional aspects and advantages of the present application will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described below in combination with the drawings and embodiments.

[0017] Figure 1 It is a structure schematic view of the hole cleaning equipment before pressure grouting for bridge construction according to the present application;

[0018] Figure 2 It is a structure schematic view of the hole cleaning equipment before pressure grouting for bridge construction according to the present application;

[0019] Figure 3The utility model relates to a kind of hole cleaning equipment dismounting structure before grouting for bridge construction.

[0020] Figure 4 The utility model relates to a kind of hole cleaning equipment clamping block, fixed block, square groove, square hole structure diagram for bridge construction before grouting.

[0021] Legend:

[0022] 1, base; 2, hydraulic rod one; 3, lifting block; 4, hydraulic rod two; 5, moving block; 6, cylindrical block; 7, dismounting structure; 701, extrusion block; 702, round hole; 703, pull rod; 704, spring; 705, moving plate; 706, control block; 707, limit block; 8, blade; 9, clamping block; 10, fixed block; 11, square groove; 12, square hole; 13, round groove; 14, clamping groove one; 15, clamping groove two; 16, clamping hole. Specific embodiments

[0023] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings. The drawings are used to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model. However, it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figures 1-4The utility model provides a kind of hole cleaning equipment before grouting for bridge construction, including base 1: the upper side of base 1 is fixedly connected with hydraulic rod one 2, the output end of hydraulic rod one 2 is fixedly connected with lifting block 3, the right side of lifting block 3 is fixedly connected with hydraulic rod two 4, the output end of hydraulic rod two 4 is fixedly connected with moving block 5 through lifting block 3, and the outside of moving block 5 is provided with dismounting structure 7, the upper side of moving block 5 is provided with slot one 14 and slot two 15, slot one 14 and slot two 15 are provided with two, the bottom side of the inside of slot one 14 is provided with clamping hole 16, the inside of slot one 14 is provided with clamping block 9, clamping block 9 is provided as T-shaped, the inside of clamping hole 16 is provided with fixed block 10, the upper side of fixed block 10 and the lower side of clamping block 9 are fixedly connected, the outside of fixed block 10 is provided with square hole 12, the left side of clamping block 9 is fixedly connected with cylindrical block 6, the left side of cylindrical block 6 is provided with circular groove 13, the left side of cylindrical block 6 is fixedly connected with blade 8, the right side of cylindrical block 6 is provided with square groove 11, square groove 11 is provided with two, clamping block 9 and moving block 5 are slidably connected, fixed block 10 and moving block 5 are slidably connected, cylindrical block 6 and moving block 5 are slidably connected, PLC controller and hydraulic rod one 2, hydraulic rod two 4 are electrically connected, to facilitate the work of control component, first of all, staff selects cylindrical block 6 according to the size of hole, first control the extrusion block 701 of dismounting structure 7 to one side, then fixed block 10 of cylindrical block 6 is passed through clamping hole 16 at this time, then clamping block 9 is placed in slot one 14, slot two 15, then another clamping block 9, fixed block 10 is also placed in this way, at this time, the extrusion block 701 of dismounting structure 7 and the limiting block 706 are loosened to fix cylindrical block 6, according to the height of hole, then start hydraulic rod one 2, and hydraulic rod one 2 drives lifting block 3 to move, then start hydraulic rod two 4 at this time, and hydraulic rod two 4 drives cylindrical block 6 outside moving block 5 to clean hole, during the process of cleaning, first of all, blade 8 will clean the sundries on the inner wall of hole, and the sundries will be gathered in circular groove 13, to reduce the obstruction of sundries to cylindrical block 6, then cylindrical block 6 will be unified in another side outlet, staff will clean the sundries in circular groove, so back and forth several times, can completely clean hole, the setting of hydraulic rod one 2, lifting block 3, hydraulic rod two 4, moving block 5, cylindrical block 6, blade 8, circular groove 13, slot one 14, slot two 15, clamping block 9 can make staff clean the inside and inner wall of hole according to the height of hole, save the work of manual cleaning, save time and effort, convenient and fast.

[0025] The dismounting structure 7 comprises an extrusion block 701 arranged in the card slot 14, a round hole 702 is arranged on the right side of the card slot 14, a pull rod 703 is arranged in the round hole 702, the left end of the pull rod 703 is fixedly connected with the extrusion block 701, the right end of the pull rod 703 is fixedly connected with a moving plate 705, a spring 704 is arranged on the outer side of the left end of the pull rod 703, the extrusion block 701 is slidably connected with the moving block 5, the pull rod 703 is slidably connected with the moving block 5, one end of the spring 704 is fixedly connected with the extrusion block 701, the other end of the spring 704 is fixedly connected with the moving block 5, the left side of the moving plate 705 is fixedly connected with a limiting block 707, the limiting block 707 is arranged in the square hole 12 and slidably connected with the fixed block 10, the limiting block 707 is arranged in the square slot 11 and slidably connected with the cylindrical block 6, the upper side of the moving plate 705 is fixedly connected with a control block 706, when the worker prepares to install the cylindrical block 6, firstly the worker pushes the control block 706, the control block 706 drives the moving plate 705 to move, the moving plate 705 drives the pull rod 703 and the limiting block 707 to move, then the pull rod 703 compresses the spring 704 and drives the extrusion block 701 to move, at this time, the worker puts the fixed block 10 and the clamping block 9 in the card hole 16 and the card slot 14 and the card slot 15 respectively, then the worker slowly releases the control block 706, the extrusion block 701 clamps the clamping block 9 of the cylindrical block 6 under the action of the spring 704, and preliminarily fixes the cylindrical block 6, at the same time, the limiting block 706 passes through the square hole 12 and enters the limiting slot of the cylindrical block 6, so that the fixing of the cylindrical block 6 is strengthened, and the worker can replace the cylindrical block 6 according to the size of the hole, and the worker can clean the holes of different sizes.

[0026] Working principle: before the worker prepares to clean the hole, firstly the size of the hole is determined, then the dismounting structure 7 is used to replace and install the cylindrical block 6 of different sizes, only the hydraulic rod 2 is started to adjust according to the height of the hole, and then the hydraulic rod 4 is used to clean the sundries on the inner wall and in the hole, so that the time and labor are saved, the operation is convenient and fast, and the workload of the worker is reduced.

[0027] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of the ordinary skill in the art without departing from the purpose of the utility model.

Claims

1. A pre-grouting duct cleaning apparatus for bridge construction, characterized by, The base (1) is fixedly connected with the hydraulic rod one (2) on the upper side, the output end of the hydraulic rod one (2) is fixedly connected with the lifting block (3), the right side of the lifting block (3) is fixedly connected with the hydraulic rod two (4), the output end of the hydraulic rod two (4) is fixedly connected with the moving block (5) through the lifting block (3), the outer side of the moving block (5) is provided with the dismounting structure (7), the upper side of the moving block (5) is provided with the clamping groove one (14) and the clamping groove two (15), the clamping groove one (14) and the clamping groove two (15) are provided with two, the bottom side of the inside of the clamping groove one (14) is provided with the clamping hole (16), the inside of the clamping groove one (14) is provided with the clamping block (9), the clamping block (9) is provided as T-shaped, the inside of the clamping hole (16) is provided with the fixed block (10), the upper side of the fixed block (10) and the lower side of the clamping block (9) are fixedly connected, the outer side of the fixed block (10) is provided with the square hole (12), the left side of the clamping block (9) is fixedly connected with the cylindrical block (6), the left side of the cylindrical block (6) is provided with the circular groove (13), the left side of the cylindrical block (6) is fixedly connected with the blade (8), the right side of the cylindrical block (6) is provided with the square groove (11), and the square groove (11) is provided with two.

2. The pre-grouting duct cleaning apparatus for bridge construction according to claim 1, characterized by The clamping block (9) and the moving block (5) are slidably connected, the fixed block (10) and the moving block (5) are slidably connected, and the cylindrical block (6) and the moving block (5) are slidably connected.

3. The pre-grouting duct cleaning apparatus for bridge construction according to claim 1, characterized in that, The dismounting structure (7) comprises an extrusion block (701), the extrusion block (701) is arranged in the clamping groove one (14), the right side of the inside of the clamping groove one (14) is provided with a circular hole (702), the inside of the circular hole (702) is provided with a pull rod (703), the left end of the pull rod (703) is fixedly connected with the extrusion block (701), the right end of the pull rod (703) is fixedly connected with a moving plate (705), and the outer side of the left end of the pull rod (703) is provided with a spring (704).

4. The pre-grouting duct cleaning apparatus for bridge construction according to claim 3, characterized by The extrusion block (701) and the moving block (5) are slidably connected, the pull rod (703) and the moving block (5) are slidably connected.

5. The pre-grouting duct cleaning apparatus for bridge construction according to claim 3, characterized by One end of the spring (704) is fixedly connected with the extrusion block (701), and the other end of the spring (704) is fixedly connected with the moving block (5).

6. The pre-grouting duct cleaning apparatus for bridge construction according to claim 3, characterized by The left side of the moving plate (705) is fixedly connected with a limiting block (707), the limiting block (707) is arranged in the inside of the square hole (12) and slidably connected with the fixed block (10).

7. The pre-grouting duct cleaning apparatus for bridge construction according to claim 6, characterized by The limiting block (707) is arranged in the inside of the square groove (11) and slidably connected with the cylindrical block (6).

8. The pre-grouting duct cleaning apparatus for bridge construction according to claim 3, characterized by The upper side of the moving plate (705) is fixedly connected with a control block (706).

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