Slotting device for construction engineering construction

Abstract

The utility model provides a grooving device for construction engineering construction, and relates to the technical field of building construction, the grooving device comprises a vehicle body and a concrete ground grooving mechanism, and the concrete ground grooving mechanism is installed on the upper side of the vehicle body; the concrete ground grooving mechanism comprises a concrete grooving assembly and a protection assembly, through the arrangement of the concrete ground grooving mechanism, when the concrete ground grooving mechanism needs to be used, a sliding sleeve can drive a mounting base to move along a driven sliding rod, in this way, adjustment can be conducted according to the width of a groove needing to be formed, and therefore the requirement for different groove widths is met; the two sets of grooving saw blades are driven to conduct grooving at the same time, in this way, the problems that in the linear grooving process, the speed is low due to single-side grooving, and two groove lines are not prone to being parallel can be solved, the position control hydraulic pump rod can provide enough support after it is guaranteed that the position of the installation base is fixed, and it is avoided that in the using process, the grooving speed is high, and the grooving efficiency is high. Due to the fact that the installation base moves due to external resistance, the grooving saw blade is broken.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a grooving device for construction engineering. Background Technology

[0002] A construction grooving device is a mechanical device specifically designed for grooving operations in building construction. It can efficiently and accurately cut grooves of the required depth and width on the surface of various building materials for the installation of pipelines, cables, etc. This device typically includes key components such as a power system, a cutting system, an adjustment system, and a walking system, aiming to improve construction efficiency, ensure operational safety, and enhance project quality. With the development of technology, modern construction grooving devices have also integrated functions such as automatic adjustment and dust suppression to meet the needs of modern construction environments.

[0003] A search revealed that the document with publication number "CN216706030U" mentions "This utility model discloses a grooving device for power construction, belonging to the field of power construction. The grooving device for power construction includes a base plate, a bracket fixed to the rear side of the upper end of the base plate, a limit sleeve fixed to the upper side of the front end of the bracket, and multiple toothed rings fixed at equal intervals on the outer end face of the support ring. Two meshing front and rear gears are rotatably installed inside the bracket. The radius of the front gear is twice the radius of the rear gear, and the front end of the front gear meshes with the rear side of the toothed rings. An output gear is fixed to the right end face of the rear gear, and the diameter of the output gear is the same as that of the front gear." The wheels have equal diameters. A scale plate with its front end meshing with the rear end of the output gear is slidably installed inside the bracket. A drill bit is fixed to the lower end of the motor's lower output shaft via a connecting shaft. A limiting ring with its lower end matching the upper surface of the support ring is fixed to the upper side of the motor's periphery. This utility model can precisely control the drilling depth of the drill bit. However, in traditional building construction, grooving operations on concrete floors usually require manual operation. Due to design limitations, grooving can often only be performed on one side, resulting in slow grooving speed and difficulty in keeping the two groove lines parallel. In addition, these devices are prone to damage due to overheating after long-term operation and lack effective safety protection measures.

[0004] Therefore, we provide a trenching device for construction projects to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a grooving device for construction engineering, and to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a grooving device for construction engineering, comprising a vehicle body and a concrete ground grooving mechanism, wherein the concrete ground grooving mechanism is installed on the upper side of the vehicle body;

[0007] The concrete floor grooving mechanism includes a concrete grooving component and a protective component. The concrete grooving component is located on the upper side of the vehicle body, and the protective component is located on the left side of the concrete grooving component.

[0008] Preferably, the concrete grooving assembly includes a support base, a driven slide rod, a sliding sleeve, a mounting base, a saw blade protective sleeve, a rotary motor, a grooving saw blade, a water spray nozzle, and a positioning hydraulic pump rod. Support bases are welded to the upper side of the vehicle body. A driven slide rod is welded to the middle of each support base. A sliding sleeve is provided on the outer side of each driven slide rod. A mounting base is welded to the outer side of each sliding sleeve. A saw blade protective sleeve is welded to the outer side of each mounting base. A rotary motor is provided on the outer side of each saw blade protective sleeve. A grooving saw blade is provided on the inner side of each saw blade protective sleeve. A water spray nozzle is provided on the upper side of each saw blade protective sleeve. Positioning hydraulic pump rods are installed at both ends of the mounting base.

[0009] Preferably, the rotary motor and the grooving saw blade are rotatably connected, the grooving saw blade and the saw blade protective sleeve are connected by a slot, and the rotary motor and the grooving saw blade and the saw blade protective sleeve are correspondingly arranged on the left and right sides.

[0010] Preferably, the water nozzle and the saw blade protective sleeve are bonded together, and the water nozzle and the saw blade protective sleeve are arranged in four groups at equal distances.

[0011] Preferably, the control hydraulic pump rod and the mounting base are welded together, and the control hydraulic pump rod and the mounting base are symmetrically arranged on the left and right sides.

[0012] Preferably, the protective component includes tempered glass and a push rod, with tempered glass disposed on the left side of the support base and a push rod disposed on the outer side of the tempered glass.

[0013] Preferably, a height adjustment assembly is installed on the outer side of the vehicle body. The height adjustment assembly includes a height hydraulic rod, a height hydraulic pump, and a driven wheel. A height hydraulic rod is welded to both the left and right sides of the vehicle body. A height hydraulic pump is connected to the upper side of each height hydraulic rod. A driven wheel is installed on the outer side of each height hydraulic pump.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. With the concrete floor grooving mechanism, when needed, two sets of rotary motors will synchronously drive the grooving saw blade inside the saw blade protective sleeve to rotate simultaneously, thereby chiseling out two parallel grooves. This can speed up the grooving process. During this process, water spray nozzles can directly spray water onto the grooving saw blade to cool it down, while the remaining water will flow directly to the required grooving position, making the grooving process smoother. Tempered glass can protect the personal safety of workers, preventing them from being injured by falling gravel. Furthermore, when it is necessary to move the vehicle body, a certain amount of control force can be provided through the push rod.

[0016] 2. With the concrete floor grooving mechanism, when needed, the sliding sleeve can move the mounting base along the driven slide rod. This allows for adjustment according to the required grooving width, thus meeting the needs of different grooving widths. It also drives two sets of grooving saw blades to groove simultaneously. This reduces the problems of slow speed and difficulty in parallel grooving lines caused by unilateral grooving during straight grooving. The control hydraulic pump rod ensures sufficient support after the mounting base is fixed in position, preventing displacement of the mounting base due to external resistance during use, which could lead to breakage of the grooving saw blade. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the concrete floor grooving mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the side structure of the vehicle body of this utility model;

[0020] Figure 4 This is a schematic diagram of the concrete grooving component of this utility model.

[0021] Numbered in the diagram: 1. Vehicle body; 2. Concrete floor grooving mechanism; 21. Concrete grooving assembly; 211. Support base; 212. Driven slide rod; 213. Sliding sleeve; 214. Mounting base; 215. Saw blade protective sleeve; 216. Rotary motor; 217. Grooving saw blade; 218. Water nozzle; 219. Positioning hydraulic pump rod; 22. Protective assembly; 221. Tempered glass; 222. Push rod; 3. Height adjustment assembly; 31. Height hydraulic rod; 32. Height hydraulic pump; 33. Driven wheel. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0023] Example 1

[0024] Please see Figure 1-4 As shown, this utility model provides a technical solution: a grooving device for construction engineering, including a vehicle body 1 and a concrete ground grooving mechanism 2, wherein the concrete ground grooving mechanism 2 is installed on the upper side of the vehicle body 1.

[0025] The concrete floor grooving mechanism 2 includes a concrete grooving component 21 and a protective component 22. The concrete grooving component 21 is provided on the upper side of the vehicle body 1, and the protective component 22 is provided on the left side of the concrete grooving component 21.

[0026] Furthermore, the concrete grooving assembly 21 includes a support base 211, a driven slide rod 212, a sliding sleeve 213, a mounting base 214, a saw blade protective sleeve 215, a rotary motor 216, a grooving saw blade 217, a water spray nozzle 218, and a control hydraulic pump rod 219. Support bases 211 are welded to the upper side of the vehicle body 1. A driven slide rod 212 is welded to the middle of each support base 211. A sliding sleeve 213 is provided on the outer side of each driven slide rod 212. A mounting base 214 is welded to the outer side of each sliding sleeve 213. A saw blade protective sleeve 215 is welded to the outer side of each mounting base 214. A rotary motor 219 is provided on the outer side of each saw blade protective sleeve 215. The motor 216 and the inner side of the saw blade protective sleeve 215 are both equipped with grooving saw blades 217. The upper side of the saw blade protective sleeve 215 is equipped with water spray nozzles 218. The left and right ends of the mounting base 214 are equipped with control hydraulic pump rods 219. When needed, the sliding sleeve 213 can drive the mounting base 214 to move along the driven slide rod 212. This can be adjusted according to the required grooving width to meet the requirements of different grooving widths. It can also drive two sets of grooving saw blades 217 to groove simultaneously. This can reduce the problem of slow speed and difficulty in paralleling the two grooving lines due to grooving on one side during straight grooving.

[0027] Furthermore, the rotary motor 216 is rotatably connected to the grooving saw blade 217, and the grooving saw blade 217 is connected to the saw blade protective sleeve 215 by a slot. The rotary motor 216 is correspondingly arranged on the left and right sides of the grooving saw blade 217 and the saw blade protective sleeve 215. When needed, the two sets of rotary motors 216 will synchronously drive the grooving saw blade 217 inside the saw blade protective sleeve 215 to rotate at the same time, thereby chiseling out two parallel grooves, which can speed up the grooving speed.

[0028] Furthermore, the water nozzle 218 and the saw blade protective sleeve 215 are bonded together, and the water nozzle 218 and the saw blade protective sleeve 215 are arranged in four groups at equal distances. When needed, the water nozzle 218 can directly spray water onto the grooving saw blade 217 to cool it down, while the remaining water will flow directly to the required grooving position, thus making the grooving process smoother.

[0029] Furthermore, the control hydraulic pump rod 219 and the mounting base 214 are welded together. The control hydraulic pump rod 219 and the mounting base 214 are symmetrically arranged on the left and right sides. When needed, the control hydraulic pump rod 219 can provide sufficient support after the mounting base 214 is fixed in position, and avoid the mounting base 214 from shifting due to external resistance during use, which would cause the grooving saw blade 217 to break.

[0030] Furthermore, the protective component 22 includes tempered glass 221 and push rod 222. Tempered glass 221 is provided on the left side of the support base 211, and push rod 222 is provided on the outside of the tempered glass 221. When needed, tempered glass 221 can protect the personal safety of the staff and prevent the staff from being injured by falling debris. When it is necessary to move the vehicle body 1, a certain amount of control force can be provided through push rod 222.

[0031] Example 2

[0032] Please see Figure 1 , Figure 2 and Figure 3 As shown in the first embodiment, as another implementation of this utility model, a height adjustment component 3 is installed on the outer side of the vehicle body 1. The height adjustment component 3 includes a height hydraulic rod 31, a height hydraulic pump 32, and a driven wheel 33. The height hydraulic rod 31 is welded to both the left and right sides of the vehicle body 1. The height hydraulic pump 32 is connected to the upper side of the height hydraulic rod 31. The driven wheel 33 is installed on the outer side of the height hydraulic pump 32. When needed, the height of the vehicle body 1 and the grooving saw blade 217 inside can be adjusted by the height hydraulic pump 32 in conjunction with the height hydraulic rod 31 according to the required grooving depth.

[0033] Working principle: A grooving device for construction engineering is moved to the working position. In use, firstly, the vehicle body 1 is moved to the required position. Then, the mounting base 214 is pushed by the control hydraulic pump rod 219 according to the required grooving width. The mounting base 214 is then moved to the appropriate width via the sliding sleeve 213 along the driven slide rod 212 in the middle of the support base 211. After adjustment, the height of the vehicle body 1 is adjusted by the height hydraulic pump 32 via the height hydraulic rod 31 according to the required grooving depth. Secondly, after preparation, the operator slowly pushes the vehicle body 1 using the push rod 222. At this time, two sets of rotary motors 216 synchronously drive the grooving saw blade 217 to rotate. Simultaneously, the water nozzles 218 on the saw blade protective sleeve 215 spray water onto the grooving saw blade 217 through an externally connected water supply component for cooling. As the device is pushed, tempered glass 221 provides protection for the operator. This completes the use of the grooving device for construction engineering.

[0034] 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 slotting device for construction engineering construction, comprising a vehicle body (1) and a concrete ground slotting mechanism (2), characterized in that: The upper side of the vehicle body (1) is provided with a concrete floor slotting mechanism (2); The concrete floor slotting mechanism (2) comprises a concrete slotting assembly (21) and a protection assembly (22), the upper side of the vehicle body (1) is provided with the concrete slotting assembly (21), and the left side of the concrete slotting assembly (21) is provided with the protection assembly (22); The concrete slotting assembly (21) comprises a support seat (211), a driven slide rod (212), a sliding sleeve (213), a mounting seat (214), a saw blade protective sleeve (215), a rotary motor (216), a slotting saw blade (217), a water spray head (218) and a position control hydraulic pump rod (219), the upper side of the vehicle body (1) is welded with the support seat (211), the middle of the support seat (211) is welded with the driven slide rod (212), the outer side of the driven slide rod (212) is provided with the sliding sleeve (213), the outer side of the sliding sleeve (213) is welded with the mounting seat (214), the outer side of the mounting seat (214) is welded with the saw blade protective sleeve (215), the outer side of the saw blade protective sleeve (215) is provided with the rotary motor (216), the inner side of the saw blade protective sleeve (215) is provided with the slotting saw blade (217), the upper side of the saw blade protective sleeve (215) is provided with the water spray head (218), and the left and right ends of the mounting seat (214) are provided with the position control hydraulic pump rod (219). The rotary motor (216) is rotatably connected with the slotting saw blade (217), the slotting saw blade (217) is clamping groove connected with the saw blade protective sleeve (215), and the rotary motor (216) is correspondingly provided on the left and right sides of the slotting saw blade (217) and the saw blade protective sleeve (215).

2. The trenching apparatus for use in construction work according to claim 1, wherein The water spray head (218) is adhesively connected with the saw blade protective sleeve (215), and the water spray head (218) and the saw blade protective sleeve (215) are arranged in four groups at equal distances.

3. The trenching apparatus for use in construction work according to claim 1, wherein The position control hydraulic pump rod (219) is welded with the mounting seat (214), and the position control hydraulic pump rod (219) and the mounting seat (214) are symmetrically arranged on the left and right sides.

4. The trenching apparatus of claim 1, wherein, The protection assembly (22) comprises a toughened glass (221) and a push rod (222), the left side of the support seat (211) is provided with the toughened glass (221), and the outer side of the toughened glass (221) is provided with the push rod (222).

5. The trenching apparatus for use in construction work according to claim 1, wherein The outer side of the vehicle body (1) is provided with a height adjusting assembly (3), the height adjusting assembly (3) comprises a height hydraulic rod (31), a height hydraulic pump (32) and a driven wheel (33), the left and right sides of the vehicle body (1) are welded with the height hydraulic rod (31), the upper side of the height hydraulic rod (31) is connected with the height hydraulic pump (32), and the outer side of the height hydraulic pump (32) is provided with the driven wheel (33).

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