Multi-station concrete surface finishing device for concrete slope protection integrated pouring construction

Abstract

The utility model relates to the technical field of concrete slope protection construction, in particular to a multi-station concrete surface finishing device for integrated pouring construction of a concrete slope protection, which comprises a concrete surface finishing mechanism and is used for concrete surface finishing work of the concrete slope protection. Guide rails are fixed on the outer walls of two ends of the standard knot; the execution assembly comprises a transverse frame arranged on the main body assembly, side frames installed at the bottoms of the two ends of the transverse frame, shaft rods rotationally installed in the side frames, and trowelling plates fixed to the bottoms of the shaft rods; the support is driven by the output end of the hydraulic oil cylinder on the lower end joint seat to rotate, and then the support is driven by the output end of the hydraulic oil cylinder on the upper end joint seat to rotate, so that the support on the lower end joint seat is parallel to the support on the upper end joint seat, and the overall angle adjustment and fixation of the concrete surface finishing mechanism are realized; therefore, the slope protection device is suitable for slope protection construction with different inclination angles.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete revetment construction technology field, concretely is a kind of multi-station concrete finishing device for concrete revetment integrated pouring construction. BACKGROUND

[0002] Concrete revetment construction is a key project, aims at enhancing the stability of slope, preventing water and soil loss and natural disasters.Before construction, detailed topographic survey is needed, and reasonable revetment structure and construction scheme are designed.During construction, first, site cleaning and leveling are carried out to ensure that the construction area is free of debris and water.Then, according to the design requirements, formwork erection and steel bar binding are carried out to prepare for concrete pouring.Concrete materials need to be mixed uniformly according to the proportion, and transported to the construction point by pump truck or other conveying equipment.During pouring, it needs to be done in layers, and each layer is vibrated after pouring to ensure the compactness of concrete.After pouring, finishing treatment is carried out to make the surface of revetment smooth and flat;

[0003] According to the search with publication number: CN214993524U, a kind of concrete slope surface finishing device is disclosed, which discloses "a kind of concrete slope surface finishing device, including respectively installed in slope top and slope foot support unit, between slope top and slope foot movement mobile unit and with the mobile unit moves finishing unit;The support unit supports the mobile unit;The finishing unit includes operation platform arranged on the mobile unit and moves with it, and adjustable finishing plate installed on the operation platform and located between the operation platform and slope surface;Along the direction perpendicular to the slope surface projection, the edge of the adjustable finishing plate connected with slope surface and the movement direction of the operation platform is perpendicular" and other technical solutions, with "combining manual finishing with mechanical automatic finishing, while reducing the labor intensity of manual finishing, monitoring the finishing quality during construction, reducing repeated construction, improving the efficiency and quality of engineering" and other technical effects;

[0004] The concrete slope surface finishing device in the above scheme needs to be reassembled and adjusted every time facing different slope construction in actual application process;Reassembly will interrupt the continuity of construction, causing the project progress to be delayed, especially in the case of needing to complete the construction task quickly, this influence is particularly obvious. UTILITY MODEL CONTENTS

[0005] To address the shortcomings of existing technologies, this utility model provides a multi-station concrete finishing device for integrated concrete slope protection pouring construction. It features a mechanism where the output end of a hydraulic cylinder on the lower section drives the support to rotate, and the output end of a hydraulic cylinder on the upper section drives the support to rotate as well. This ensures that the supports on the lower and upper sections are parallel, thereby achieving overall angle adjustment and fixation of the concrete finishing mechanism, thus adapting to slope protection construction with different inclination angles.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-station concrete finishing device for integrated concrete slope protection pouring construction, comprising a concrete finishing mechanism and used for concrete finishing work on concrete slope protection, the concrete finishing mechanism comprising:

[0007] The main component consists of several interconnected standard sections, with guide rails fixed to the outer walls at both ends of each standard section;

[0008] The execution component includes a crossbeam mounted on the main component, side frames mounted at the bottom of both ends of the crossbeam, a shaft rotatably mounted inside the side frames, a trowel fixed at the bottom of the shaft, and a drive unit mounted on the crossbeam for driving the two trowels to work.

[0009] The adjustment assembly includes a section seat mounted at the upper and lower ends of the main assembly, a bracket hinged to the end of the section seat, and a hydraulic cylinder pivotally connected to the bottom of the section seat, with the output end of the hydraulic cylinder pivotally connected to the bracket.

[0010] Preferably, the driving component includes a driven pulley fixed to the upper end of the shaft, a motor mounted on the top of the crossbeam, a driving pulley fixed to the output end of the motor, and a belt installed between the driving pulley and the two driven pulleys.

[0011] Preferably, the execution component further includes rollers rotatably mounted on the inner wall of the side frame and cooperating with the guide rail, with hanging rings fixed at both the front and rear ends of the cross frame.

[0012] Preferably, the adjustment assembly further includes a base fixed to the bottom of the bracket, with guide wheels rotatably mounted at both ends inside the base.

[0013] Preferably, the adjustment assembly further includes baffles fixed to the outer walls at both ends of the joint seat.

[0014] Preferably, the concrete finishing mechanism further includes first mounting holes at the four corners of the standard section and the four corners of the section seat, and second mounting holes on both sides of the upper end of the side frame. Beneficial effects

[0015] This utility model provides a multi-station concrete finishing device for integrated concrete slope protection pouring construction. Compared with the prior art, it has the following advantages:

[0016] (1) The bracket is driven to rotate by the output end of the hydraulic cylinder on the lower section seat, and then driven to rotate by the output end of the hydraulic cylinder on the upper section seat, so that the bracket on the lower section seat is parallel to the bracket on the upper section seat, thereby realizing the overall angle adjustment and fixing of the concrete finishing mechanism, so as to adapt to the slope protection construction with different inclination angles.

[0017] (2) The motor output drives the active pulley to rotate in conjunction with the belt, and the driven pulley rotates through the shaft to drive the trowel to rotate, thereby finishing the concrete on the slope below.

[0018] (3) The standard sections and the standard sections and the section seats can be assembled and fixed by bolts through the first mounting holes, and the cross frame and the side frame can be fixed by bolts through the second mounting holes; so that the concrete finishing mechanism can be disassembled into multiple modular components, which can be quickly assembled according to the specific needs of the construction site, and also make the maintenance and replacement of the concrete finishing mechanism more convenient. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the adjustment component in this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the execution component in this utility model;

[0022] Figure 4 This is a schematic diagram of the bottom structure of the execution component in this utility model;

[0023] Figure 5 This is an exploded view of the main components of this utility model.

[0024] In the diagram: 1. Concrete finishing mechanism; 11. Main component; 111. Standard section; 112. Guide rail; 12. Actuation component; 121. Cross frame; 122. Side frame; 123. Shaft; 124. Grouting plate; 125. Drive component; 1251. Driven pulley; 1252. Motor; 1253. Drive pulley; 1254. Belt; 126. Roller; 127. Hanging ring; 13. Adjustment component; 131. Section seat; 132. Bracket; 133. Hydraulic cylinder; 134. Baffle; 135. Base; 136. Guide wheel; 14. First mounting hole; 15. Second mounting hole. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1 - Figure 5 This utility model provides a technical solution: a multi-station concrete finishing device for integrated concrete slope protection pouring construction, including a concrete finishing mechanism 1 used for concrete finishing work on concrete slope protection, the concrete finishing mechanism 1 including:

[0027] The main component 11 includes several standard sections 111 that are spliced ​​together, and guide rails 112 that are fixed to the outer walls at both ends of the standard sections 111;

[0028] The execution component 12 includes a crossbeam 121 mounted on the main body component 11, side frames 122 mounted at the bottom of both ends of the crossbeam 121, a shaft 123 rotatably mounted inside the side frame 122, a smear 124 fixed at the bottom of the shaft 123, and a drive component 125 mounted on the crossbeam 121 for driving the two smear 124 to work.

[0029] The adjustment assembly 13 includes a section seat 131 installed at the upper and lower ends of the main body assembly 11, a bracket 132 hinged to the end of the section seat 131, and a hydraulic cylinder 133 pivotally connected to the bottom of the section seat 131, with the output end of the hydraulic cylinder 133 pivotally connected to the bracket 132.

[0030] In this embodiment, the support 132 is driven to rotate by the output end of the hydraulic cylinder 133 on the lower section 131, and then the support 132 is driven to rotate by the output end of the hydraulic cylinder 133 on the upper section 131, so that the support 132 on the lower section 131 is parallel to the support 132 on the upper section 131, thereby realizing the overall angle adjustment and fixation of the concrete finishing mechanism 1, so as to adapt to the use of slope protection construction with different inclination angles.

[0031] Specifically, the drive unit 125 includes a driven pulley 1251 fixed to the upper end of the shaft 123, a motor 1252 mounted on the top of the cross frame 121, a drive pulley 1253 fixed at the output end of the motor 1252, and a belt 1254 installed between the drive pulley 1253 and the two driven pulleys 1251.

[0032] In this embodiment, the output end of the motor 1252 drives the active pulley 1253 to rotate in conjunction with the belt 1254, thereby driving the driven pulley 1251 to rotate. The driven pulley 1251 drives the trowel 124 to rotate through the shaft 123, thereby performing finishing work on the concrete on the slope below.

[0033] Specifically, the execution component 12 also includes rollers 126 rotatably mounted on the inner wall of the side frame 122 and cooperating with the guide rail 112, and hanging rings 127 fixed at both the front and rear ends of the cross frame 121.

[0034] In this embodiment, an electric hoist can be installed on the adjustment components 13 at both ends, and the chain of the electric hoist can be hooked onto the hanging ring 127. This allows the execution component 12 to be controlled to move along the main component 11. During the movement of the execution component 12, the roller 126 is driven to roll along the inside of the guide rail 112, thereby improving the smoothness and stability of the movement.

[0035] Specifically, the adjustment assembly 13 also includes a base 135 fixed to the bottom of the bracket 132, and guide wheels 136 rotatably mounted at both ends inside the base 135.

[0036] In this embodiment, tracks can be laid at the top and bottom of the slope protection, allowing the concrete finishing mechanism 1 to move parallel along the tracks via guide wheels 136 on the base 135.

[0037] Specifically, the adjustment assembly 13 also includes baffles 134 that are fixed to the outer walls at both ends of the joint seat 131.

[0038] In this embodiment, the highest and lowest points of movement of the execution component 12 can be limited by the baffle 134.

[0039] Specifically, the concrete finishing mechanism 1 also includes first mounting holes 14 at the four corners of the standard section 111 and the four corners of the section seat 131, and second mounting holes 15 on both sides of the upper end of the side frame 122.

[0040] In this embodiment, the standard sections 111 can be assembled and fixed together with bolts through the first mounting hole 14, and the cross frame 121 and the side frame 122 can be fixed together with bolts through the second mounting hole 15. This allows the concrete finishing mechanism 1 to be disassembled into multiple modular components, which can be quickly assembled according to the specific needs of the construction site, and also makes the maintenance and replacement of the concrete finishing mechanism 1 more convenient.

[0041] The working principle and usage process of this utility model are as follows: First, the output end of the hydraulic cylinder 133 on the lower end section 131 drives the bracket 132 to rotate. Then, the output end of the hydraulic cylinder 133 on the upper end section 131 drives the bracket 132 to rotate, so that the bracket 132 on the lower end section 131 is parallel to the bracket 132 on the upper end section 131, thereby realizing the overall angle adjustment and fixation of the concrete finishing mechanism 1, so as to adapt to the slope protection construction with different inclination angles.

[0042] Then, the output end of the motor 1252 drives the active pulley 1253 to rotate in conjunction with the belt 1254, which in turn drives the driven pulley 1251 to rotate. The driven pulley 1251 drives the trowel 124 to rotate through the shaft 123, thereby performing finishing work on the concrete on the slope below.

[0043] Meanwhile, by installing electric hoists on the adjustment components 13 at both ends and hooking the chain of the electric hoist onto the hanging ring 127, the execution component 12 can be controlled to move along the main component 11 via the electric hoist; and during the movement of the execution component 12, the roller 126 is driven to roll along the inside of the guide rail 112, thereby improving the smoothness and stability of the movement.

[0044] Finally, by laying tracks at the top and bottom of the slope, the concrete finishing mechanism 1 can be moved parallel to the tracks via guide wheels 136 on the base 135.

[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-station concrete finishing device for integrated concrete slope protection pouring construction, characterized in that: The concrete finishing mechanism (1) is included and used for concrete finishing work on concrete slope protection. The concrete finishing mechanism (1) includes: The main component (11) includes several standard sections (111) that are spliced ​​together, and guide rails (112) that are fixed to the outer walls at both ends of the standard sections (111). The execution component (12) includes a crossbeam (121) mounted on the main body component (11), side frames (122) mounted at the bottom of both ends of the crossbeam (121), a shaft (123) rotatably mounted inside the side frame (122), a smear (124) fixed at the bottom of the shaft (123), and a drive unit (125) mounted on the crossbeam (121) for driving the two smears (124) to work; The adjustment assembly (13) includes a section seat (131) installed at the upper and lower ends of the main body assembly (11), a bracket (132) hinged at the end of the section seat (131), and a hydraulic cylinder (133) pivotally connected to the bottom of the section seat (131), with the output end of the hydraulic cylinder (133) pivotally connected to the bracket (132).

2. The multi-station concrete finishing device for integrated concrete slope protection pouring construction according to claim 1, characterized in that: The drive unit (125) includes a driven pulley (1251) fixed to the upper end of the shaft (123), a motor (1252) mounted on the top of the cross frame (121), a drive pulley (1253) fixed at the output end of the motor (1252), and a belt (1254) installed between the drive pulley (1253) and the two driven pulleys (1251).

3. The multi-station concrete finishing device for integrated concrete slope protection pouring construction according to claim 1, characterized in that: The execution component (12) also includes a roller (126) rotatably mounted on the inner wall of the side frame (122) and cooperating with the guide rail (112), and a hanging ring (127) fixed at both the front and rear ends of the cross frame (121).

4. The multi-station concrete finishing device for integrated concrete slope protection pouring construction according to claim 1, characterized in that: The adjustment assembly (13) also includes a base (135) fixed to the bottom of the bracket (132), and guide wheels (136) are rotatably installed at both ends inside the base (135).

5. A multi-station concrete finishing device for integrated concrete slope protection pouring construction according to claim 1, characterized in that: The adjustment assembly (13) also includes baffles (134) that are fixed to the outer walls at both ends of the joint seat (131).

6. A multi-station concrete finishing device for integrated concrete slope protection pouring construction according to claim 1, characterized in that: The concrete finishing mechanism (1) also includes first mounting holes (14) at the four corners of the standard section (111) and the four corners of the section seat (131), and second mounting holes (15) on both sides of the upper end of the side frame (122).

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