Integrated groove forming machine wall brush

Abstract

The present invention provides an integrated slotting machine wall brush, the integrated slotting machine wall brush comprises a slotting machine and a wall brush, the slotting machine comprises a frame and a grab, the grab is connected to one end of the frame, the wall brush comprises a frame and a wall brushing device, the wall brushing device is connected to one end of the frame, and the other end of the frame is detachably connected to the grab. The present invention integrates the wall brush on the slotting machine to increase the load of the wall brush when working, ensures that the working path of the wall brush is vertical, and can be reciprocated close to the joint part, thereby ensuring the wall brushing efficiency and wall brushing effect, and at the same time can reduce the use of crawlers to separately hoist the wall brush to work, reducing production costs.

Description

Technical Field

[0001] The invention relates to the technical field of underground continuous wall construction equipment, and in particular to an integrated trenching machine wall brush. Background Art

[0002] An underground continuous wall is a continuous wall constructed below the ground for water interception, anti-seepage, soil retaining and load bearing. In the specific construction, the underground continuous wall is divided into many fixed length (4-7 meters) unit slots along the length of the wall, and connected in sections. After each unit slot is dug with a trenching equipment, there are more or less attachments such as debris at the joints between the slots. The sources of these debris attachments are, on the one hand, the flow of concrete during the pouring process pushes the debris to the joints of the slots; on the other hand, they are left over during the excavation of the slots. In actual construction, it is necessary to clean the above-mentioned debris attachments by brushing the wall. Brushing the wall is a crucial link in the construction of continuous walls. The cleaning effect of the attachments on the surface of the concrete wall at the joints will directly affect the quality of water interception, anti-seepage, soil retaining and load bearing of the continuous wall structure.

[0003] Traditional underground continuous wall brushing generally uses a special brush, which is a single-sided brush and weighs 1 to 2 tons. During the brushing construction, the brush is lifted and lowered back and forth close to the joint by a crane until there is no more mud on the wire brush. The brushing is completed. Because the brush is light and the brush is lifted by a crane, the efficiency of the brush is low and the effect is relatively unsatisfactory. If the brush is heavier, it will increase the cost and inconvenience in transportation. Summary of the invention

[0004] The purpose of the present invention is to provide an integrated troughing machine wall brush to solve the problems of low wall brushing efficiency, poor wall brushing effect and high wall brushing cost in the prior art. The specific technical solution is as follows:

[0005] The present invention provides an integrated groove forming machine wall brush, comprising a groove forming machine and a wall brush;

[0006] The slotting machine comprises a frame and a grab bucket, wherein the grab bucket is connected to one end of the frame;

[0007] The wall brush device comprises a frame and a wall brushing device, wherein the wall brushing device is connected to one end of the frame, and the other end of the frame is detachably connected to the grab bucket, and the wall brushing device is used to brush and clean the unit groove joints of the underground continuous wall.

[0008] Optionally, the wall brush further comprises two guide plates respectively arranged on both sides of the frame, and the guide plates are used as reference objects for determining the installation position of the wall brush on the grab bucket.

[0009] Optionally, the wall brush further comprises two diagonal support brackets respectively arranged on both sides of the frame, and two ends of the diagonal support brackets are respectively fixedly connected to the frame and the guide plate for supporting the guide plate.

[0010] Optionally, the wall brushing device includes two interconnected wall brushing assemblies, which are respectively arranged on both sides of the frame and movably connected to the frame, and the wall brushing assemblies are used to brush and clean the corresponding side unit slot joint area.

[0011] Optionally, the wall brush assembly includes a wall brush bracket, and the wall brush bracket is provided with a bristle base plate and a slide plate, the bristle base plate is used for mounting bristles, and the slide plate is used for movably connecting with the frame.

[0012] Optionally, a fixing plate is provided on both sides and the bottom side of the frame;

[0013] The two slide plates are movably connected to the fixing plates located on both sides of the frame through a bolt and nut assembly respectively;

[0014] The two brush wall assemblies are movably connected to a fixing plate located at the bottom side of the frame through a bolt and nut assembly.

[0015] Optionally, the wall brush bracket is provided with three bristle base plates arranged parallel to each other.

[0016] Optionally, the wall brush assembly further includes a scraper plate, which is arranged below the brush base plate and parallel to the brush base plate.

[0017] Optionally, the wall brushing assembly further includes a support plate, which is arranged at the bottom of the wall brushing assembly and is used to support the wall brushing assembly.

[0018] Optionally, the grab bucket has a plurality of grout overflow holes;

[0019] The wall brush also includes a connecting plate, one end of which is fixedly connected to the other end of the frame, and the other end of the connecting plate is connected to the grab at the overflow hole by bolts. An integrated troughing machine wall brush provided by the present invention has the following beneficial effects: the integrated troughing machine wall brush includes a troughing machine and a wall brush, the troughing machine includes a frame and a grab, the grab is connected to one end of the frame, the wall brush includes a frame and a wall brushing device, the wall brushing device is connected to one end of the frame, and the other end of the frame is detachably connected to the grab. The present invention integrates the wall brush on the troughing machine to increase the load of the wall brush during operation, ensure that the working path of the wall brush is vertical, and can be reciprocated close to the joint, thereby ensuring the wall brushing efficiency and effect, and at the same time can reduce the use of crawlers to separately hoist the wall brush to work, thereby reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of an integrated grooving machine wall brush provided by one embodiment of the present invention;

[0022] Figure 2 It is a partial structural schematic diagram of an integrated grooving machine wall brush provided by one embodiment of the present invention;

[0023] Among them, Figures 1-2 The reference numerals are described as follows:

[0024] 1-lifting crawler; 2-frame; 3-grab; 31-overflow hole; 4-frame; 5-wall brushing device; 51-wall brushing bracket; 511-brush bottom plate; 5111-brush; 512-slide plate; 52-fixed plate; 53-scraper plate; 54-support plate; 6-guide plate; 7-diagonal support bracket; 8-connecting plate. DETAILED DESCRIPTION

[0025] The following is a further detailed description of an integrated groove forming machine wall brush proposed by the present invention in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become clearer according to the following description. It should be noted that the accompanying drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0026] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “thickness”, “up”, “down”, “front”, “back”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships are orientations or positional relationships based on the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0028] As described in the background art, the existing wall scrubbers have low wall scrubbing efficiency, poor wall scrubbing effect and high wall scrubbing cost.

[0029] To this end, the core idea of ​​the present invention is to provide an integrated grooving machine wall brush. The wall brush is integrated into the grooving machine to increase the load-bearing capacity of the wall brush during work, ensuring that the working path of the wall brush is vertical. The wall brush can be reciprocated and raised close to the joint, thereby ensuring the wall brushing efficiency and effect. At the same time, the use of crawlers to separately lift the wall brush can be reduced, thereby reducing production costs.

[0030] In order to realize the above idea, the present invention provides an integrated groove forming machine wall brush, please refer to Figure 1 and Figure 2 The integrated grooving machine wall brush includes a grooving machine and a wall brush. The grooving machine includes a frame 2 and a grab 3. The grab is connected to one end of the frame 2. The wall brush includes a frame 4 and a wall brush device 5. The wall brush device 5 is connected to one end of the frame 4. The other end of the frame 4 is detachably connected to the grab 3.

[0031] Furthermore, the wall brush also includes two guide plates 6, which are respectively arranged on both sides of the frame 4 and vertically arranged (perpendicular to the horizontal plane), and are used as reference objects for judging the installation position of the wall brush on the grab bucket 3, thereby ensuring that the wall brush is located directly below the grooving machine, thereby improving the wall brushing effect of the wall brush.

[0032] Furthermore, the wall brush also includes two diagonal support brackets 7 respectively arranged on both sides of the frame 4, the diagonal support brackets 7 are inclined at 45° in the horizontal direction, and the two ends are respectively fixedly connected to the frame 4 and the guide plate 6 to support the guide plate 6, thereby ensuring that the guide plate 6 is not easy to tilt when the integrated grooving machine wall brush is working, thereby ensuring that the wall brushing device 5 cleans straight up and down along the unit groove joint to ensure the cleaning effect.

[0033] Specifically, the wall brushing device 5 includes two interconnected wall brushing components, which are symmetrically arranged on both sides of the frame 4 and movably connected to the frame 4, and are respectively used to brush the walls of the joints on both sides of the unit slot, so as to avoid the workload of the traditional wall brush due to the single-sided brush design. For example, after using the traditional wall brush to complete the wall brushing work of the joint on one side of the unit slot, the traditional wall brush needs to be disassembled from the lifting crawler and then re-lifted to perform the wall brushing work of the joint on the other side of the unit slot. However, the present application adopts two symmetrically arranged wall brushing components, which can complete the wall brushing work of the joint on one side of the unit slot, and then continue to brush the wall of the joint on the other side of the unit slot without disassembling the wall brush and the slotting machine, which saves trouble and labor and can effectively shorten the construction period.

[0034] Specifically, the wall brush assembly includes a wall brush bracket 51, and the wall brush bracket 51 is provided with a bristle base plate 511 and a slide plate 512. The bristle base plate 511 is used to install bristles 5111. Preferably, the bristles 5111 are steel wire bristles, and the slide plate 512 is used to be movably connected to the frame 4.

[0035] Preferably, the wall brushing bracket 51 is provided with three brush bases 511 arranged parallel to each other, which can increase the wall brushing force and improve the cleaning effect.

[0036] Furthermore, a fixing plate 52 is provided on both sides and the bottom of the frame 4, and the two sliding plates are movably connected to the fixing plates 52 on both sides of the frame 4 through a bolt and nut assembly, respectively, and the two wall brushing assemblies are movably connected to the fixing plates 52 on the bottom side of the frame through a bolt and nut assembly. In this way, when brushing the wall at the joint on one side of the unit slot, the nuts in the three bolt and nut assemblies can be adjusted to make the brush bottom plate 511 close to the joint on one side of the unit slot extend forward, so as to facilitate the cleaning of the debris at the joint on one side of the unit slot, and the other brush bottom plate 511 can be retracted forward, away from the joint on the other side of the unit slot, that is, when the wall brush is working, only one side of the brush 5111 is brushing the wall, because if the wall brushing is carried out on both sides at the same time, it is easy to cause the wall brush to get stuck in the unit slot during the up and down reciprocating wall brushing process. When the joint on one side of the unit is cleaned, the nuts in the three bolt and nut assemblies are adjusted to extend the brush base plate 511 near the joint on the other side of the unit slot backward to facilitate the cleaning of the debris at the joint on the other side of the unit slot, and retract the brush base plate 511 on the other side backward.

[0037] The “forward” refers to a direction close to one side of the unit slot, and the “backward” refers to a direction away from one side of the unit slot (ie, a direction close to the other side of the unit slot).

[0038] Furthermore, the wall brushing assembly also includes a scraper plate 53, and the scraper plate 53 is arranged below the brush base plate 511 and parallel to the brush base plate 511. When the wall brushing work is performed, when the integrated grooving machine wall brush brushes the wall from top to bottom, the scraper plate 53 can be used to perform the first cleaning of the unit groove joint part, and the large pieces of debris on the unit groove joint part can be removed first, thereby reducing the cleaning burden of the subsequent brushes 5111.

[0039] Furthermore, the wall brushing assembly also includes a support plate 54, and the support plate 54 is arranged at the bottom of the wall brushing assembly to support the wall brushing assembly and increase the stability of the wall brushing device.

[0040] In actual continuous wall construction, one end of the frame 2 is first hoisted by a crawler 1 to perform a grooving process (not described in detail here), and each unit groove segment is first formed. After each unit groove segment is formed, the wall brush is connected to the center of the grab 3 after ensuring that the grab 3 is in a bite state. The connection between the two is achieved through a plurality of connecting plates 8. More specifically, one end of the connecting plate 8 is fixedly connected to the other end of the frame 4, and the other end of the connecting plate 8 is connected to the grab 3 at the overflow hole 31 on the grab 3 by bolts. After the connection between the wall brush and the grab 3 is completed, the integrated grooving machine wall brush can be used to perform wall brushing. It can be seen that in the above-mentioned continuous wall construction process, only one hoisting crawler is needed for hoisting work to complete the grooving and wall brushing work, which saves trouble, labor and construction costs. Moreover, by connecting the wall brush to the grooving machine, the workload of the wall brush can be increased, so that the wall brush can always remain in a vertical state when performing up and down wall brushing actions, thereby ensuring the wall brushing effect.

[0041] In summary, the integrated troughing machine wall brush provided by the present invention has the following advantages: the integrated troughing machine wall brush comprises a troughing machine and a wall brush, the troughing machine comprises a frame and a grab, the grab is connected to one end of the frame, and the wall brush comprises a frame and a wall brushing device, the wall brushing device is connected to one end of the frame, and the other end of the frame is detachably connected to the grab. The present invention integrates the wall brush on the troughing machine to increase the load of the wall brush during operation, ensure that the working path of the wall brush is vertical, and can be reciprocated close to the joint, thereby ensuring the wall brushing efficiency and effect, and at the same time can reduce the use of crawlers to separately hoist the wall brush to work, thereby reducing production costs.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present invention.

Claims

1. An integrated grooving machine wall brush, characterized in that: Including groove forming machine and wall brushing machine; The slotting machine comprises a frame and a grab bucket, wherein the grab bucket is connected to one end of the frame; The wall brushing device comprises a frame and a wall brushing device, wherein the wall brushing device is connected to one end of the frame, and the other end of the frame is detachably connected to the grab bucket, and the wall brushing device is used to brush and clean the unit groove joints of the underground continuous wall; The wall brush device also includes two guide plates, which are respectively arranged on both sides of the frame, and the guide plates are used as reference objects for judging the installation position of the wall brush device on the grab bucket; the wall brush device includes two interconnected wall brush components, which are respectively arranged on both sides of the frame and movably connected to the frame, and the wall brush components are used to brush and clean the corresponding side unit slot joint area.

2. The integrated grooving machine wall brush as claimed in claim 1, characterized in that: The wall brush also includes two diagonal support brackets respectively arranged on both sides of the frame, and two ends of the diagonal support brackets are respectively fixedly connected to the frame and the guide plate for supporting the guide plate.

3. The integrated grooving machine wall brush as claimed in claim 1, characterized in that: The wall brush assembly comprises a wall brush bracket, on which a brush base plate and a slide plate are provided. The brush base plate is used for mounting brush bristles, and the slide plate is used for being movably connected with the frame.

4. The integrated groove forming machine wall brush as claimed in claim 3, characterized in that: A fixing plate is provided on both sides and the bottom side of the frame; The two slide plates are movably connected to the fixing plates located on both sides of the frame through a bolt and nut assembly respectively; The two brush wall assemblies are movably connected to a fixing plate located at the bottom side of the frame through a bolt and nut assembly.

5. The integrated groove forming machine wall brush as claimed in claim 3, characterized in that: The wall brush bracket is provided with three bristle bottom plates which are arranged parallel to each other.

6. The integrated grooving machine wall brush as claimed in any one of claims 3 to 5, characterized in that: The wall brushing assembly also includes a scraper plate, which is arranged below the brush base plate and parallel to the brush base plate.

7. The integrated groove forming machine wall brush as claimed in claim 6, characterized in that: The wall brushing assembly further includes a support plate, which is disposed at the bottom of the wall brushing assembly and is used to support the wall brushing assembly.

8. The integrated groove forming machine wall brush as claimed in claim 1, characterized in that: The grab bucket is provided with a plurality of grout overflow holes; The wall brush also includes a connecting plate, one end of which is fixedly connected to the other end of the frame, and the other end of the connecting plate is connected to the grab bucket at the overflow hole through bolts.

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