Paying-off equipment for constructional engineering

Abstract

The utility model discloses pay-off equipment for constructional engineering, and relates to the technical field of building construction. Paying-off equipment for constructional engineering comprises a moving trolley, a paying-off assembly used for paying off is arranged on the moving trolley, a sliding groove is formed in the side, away from a handle of the moving trolley, of the paying-off assembly, a moving rod is slidably connected into the sliding groove, the lower end of the moving rod is connected with a scraping plate, and an electric telescopic rod is arranged on the moving trolley. The telescopic end of the electric telescopic rod is fixedly connected with the moving rod, a collecting box is arranged at the position, close to the moving rod, of the moving trolley, and collecting boxes are symmetrically arranged at the positions, located on the two sides of the scraping plate, of the lower end of the moving trolley. Waste on the ground is automatically cleaned when the scraping plate and the collecting box move, the waste is collected in the collecting box in a centralized mode, ink obtained after paying off is temporarily dried through the heating plate, and the drying speed of the ink is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and in particular relates to a construction engineering line-laying device. Background Art

[0002] During the construction of houses, roads and buildings, it is necessary to lay out the lines. The white lime lines or ink lines in the construction drawings must be placed on the ground before the next step can be carried out. In order to improve efficiency, movable defense line equipment has gradually replaced manual defense lines.

[0003] In the prior art, the application number is CN202222558820.5, and the name is a mobile wire-laying equipment for building energy-saving projects. It discloses a mobile wire-laying equipment for building energy-saving projects, including a horizontal plate, a vertical plate is fixed on the top of the horizontal plate, a feed bucket is fixed on the top of the horizontal plate, a motor is fixed on the top of the feed bucket, the bottom end of the motor extends into the feed bucket and is fixed with a rotating shaft, a feed screw is provided on the rotating shaft, a first pulley is fixed on the rotating shaft, a cleaning structure is provided on one side of the feed bucket, a protective shell is provided on the outside of the cleaning structure, a mounting plate is fixed on one side of the feed bucket, a storage box is fixed on the top of the mounting plate, a discharge pipe is fixed on the bottom of the feed bucket, an adjustment structure is provided in the discharge pipe, and a plurality of connecting rods are fixed on both sides of the rotating shaft.

[0004] By setting up a cleaning structure, the device can clean the ground while laying out the line, eliminating the need for manual cleaning and reducing labor intensity. However, when cleaning the ground, the detection device only cleans the garbage to both sides. The accumulated garbage may be located at the moving wheels of the device, thereby affecting the accuracy of laying out the line. Moreover, because the garbage is not cleared, the garbage will cover the freshly drawn line when the device is working. In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a construction engineering line-laying device that can overcome the above problems or at least partially solve the above problems.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: a construction engineering line-laying equipment, including a mobile trolley, a line-laying component for laying out the line is provided on the mobile trolley, a slide groove is provided on the side of the line-laying component away from the handle of the mobile trolley, a moving rod is slidably connected in the slide groove, the lower end of the moving rod is connected to the scraper, an electric telescopic rod is provided on the mobile trolley, the telescopic end of the electric telescopic rod is fixedly connected to the mobile rod, a collecting box is provided near the mobile trolley, and the lower end of the mobile trolley is symmetrically provided with collection boxes on both sides of the scraper, and air pumps are symmetrically provided on both sides of the collection box, and the inlet and outlet ends of the air pump are respectively connected to the collection box and the collection box on the same side through an air pipe, and a fixed block is provided at the end of the lower end of the mobile trolley near the handle, and a heating plate is provided at the lower end of the fixed block.

[0007] Furthermore, the line-releasing assembly includes a liquid storage tank, which is installed on the moving trolley and located between the moving rod and the heating plate. The lower end of the liquid storage tank is connected to a liquid outlet pipe, which passes downward through the moving trolley. An electromagnetic valve is provided at the connection between the liquid outlet pipe and the liquid storage tank.

[0008] In order to facilitate timely addition of liquid to the liquid storage tank, a liquid adding tank is further provided on the mobile cart, and a water pump is provided on the mobile cart between the liquid adding tank and the liquid storage tank. The water inlet and outlet ends of the water pump are connected to the liquid adding tank and the liquid storage tank respectively through water pipes.

[0009] In order to facilitate the replacement of the scraper, the scraper is further detachably connected to the moving rod through a thread.

[0010] In order to facilitate stirring in the liquid storage tank, further, a stirring rod is rotatably connected in the liquid storage tank, a motor is provided at the upper end of the liquid storage tank, and the output end of the motor is fixedly connected to the stirring rod.

[0011] In order to facilitate the adjustment of the size of the line, further, a slot is provided on one side of the lower end of the liquid outlet pipe, and a liquid control plate slides in the slot. A support block is provided at the lower end of the liquid outlet pipe on one side of the liquid control plate, and a pin is provided on the support block. Openings for cooperating with the pin are provided on the support block and the liquid control plate, and the pin is connected to the support block by a contraction spring.

[0012] After adopting the above technical solution, the utility model has the following beneficial effects compared with the existing technology: compared with the existing wire-laying equipment, the utility model automatically cleans the waste on the ground through the scraper and the collection box when moving, and collects it in the collection box, and uses the heating plate to briefly dry the ink after laying out the wire, thereby accelerating the drying rate of the ink.

[0013] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In the attached figure:

[0015] Figure 1 This is a right-side structural diagram of a construction engineering setting-out device proposed by the utility model;

[0016] Figure 2 This is a rear view structural diagram of a construction engineering setting-out device proposed by the utility model;

[0017] Figure 3 A construction engineering laying-out device proposed by the utility model Figure 1 Schematic diagram of the enlarged structure of A in the figure.

[0018] In the figure: 1. Moving trolley; 101. Fixed block; 102. Heating plate; 2. Liquid storage tank; 201. Solenoid valve; 202. Liquid outlet pipe; 203. Liquid control plate; 3. Motor; 301. Stirring rod; 4. Moving rod; 401. Scraper; 5. Electric telescopic rod; 6. Collecting box; 7. Air pump; 8. Collecting box; 9. Liquid adding tank; 10. Water pump; 11. Support block; 1101. Latch; 1102. Contraction spring. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0020] Example 1:

[0021] Reference Figure 1-Figure 3 , a construction engineering line-laying equipment comprises a mobile trolley 1, a line-laying assembly for laying out the line is provided on the mobile trolley 1, a slide groove is opened on the side of the line-laying assembly away from the handle of the mobile trolley 1, a moving rod 4 is slidably connected in the slide groove, and the lower end of the moving rod 4 is connected to a scraper 401, an electric telescopic rod 5 is provided on the mobile trolley 1, and the telescopic end of the electric telescopic rod 5 is fixedly connected to the mobile rod 4, a collecting box 8 is provided on the mobile trolley 1 near the moving rod 4, and the lower end of the mobile trolley 1 is symmetrically provided with a collection box 6 on both sides of the scraper 401, and an air pump 7 is symmetrically provided on both sides of the collection box 8, and the inlet and outlet ends of the air pump 7 are respectively connected to the collection box 6 and the collection box 8 on the same side through an air pipe, a fixed block 101 is provided at the end of the lower end of the mobile trolley 1 near the handle, and a heating plate 102 is provided at the lower end of the fixed block 101;

[0022] The line-releasing assembly includes a liquid storage tank 2, which is installed on the mobile trolley 1 and is located between the mobile rod 4 and the heating plate 102. The lower end of the liquid storage tank 2 is connected to a liquid outlet pipe 202, which passes downward through the mobile trolley 1. A solenoid valve 201 is provided at the connection between the liquid outlet pipe 202 and the liquid storage tank 2.

[0023] When it is necessary to lay out the line, the electric telescopic rod 5 and the heating plate 102 are started, and the solenoid valve 201 and the mobile trolley 1 are opened. When the mobile trolley 1 moves, the electric telescopic rod 5 is extended and retracted, and the mobile rod 4 carries the scraper 401 to scrape the waste on the ground. The scraped waste enters the collecting box 6 for collection, and under the operation of the air pump 7, enters the collecting box 8 for collection. During the movement, the liquid outlet pipe 202 guides the ink to the cleaned ground for laying out the line. After the laying out is completed, when the mobile trolley 1 moves, the heating plate 102 briefly bakes the ink passing through during the movement, thereby accelerating the drying rate of the ink. Compared with the existing laying-out equipment, the scraper 401 and the collecting box 6 automatically clean the waste on the ground during movement, and collect it in the collecting box 8, and the heating plate 102 is used to briefly dry the ink after laying out the line, thereby accelerating the drying rate of the ink.

[0024] Example 2:

[0025] Reference Figure 1-Figure 3 , a construction engineering line-laying equipment, is basically the same as Example 1, and further, a liquid adding tank 9 is provided on the mobile trolley 1, and a water pump 10 is provided on the mobile trolley 1 between the liquid adding tank 9 and the liquid storage tank 2, and the water inlet and outlet ends of the water pump 10 are connected to the liquid adding tank 9 and the liquid storage tank 2 respectively through water pipes.

[0026] The scraper 401 is detachably connected to the moving rod 4 via threads, so that the worn scraper 401 can be easily replaced.

[0027] A stirring rod 301 is rotatably connected inside the liquid storage tank 2. A motor 3 is provided at the upper end of the liquid storage tank 2. The output end of the motor 3 is fixedly connected to the stirring rod 301. The motor 3 is started before use to allow the stirring rod 301 to fully stir the ink in the liquid storage tank 2 to prevent inconsistent quality during line payout and affect the display effect of line payout.

[0028] A slot is provided on one side of the lower end of the liquid outlet pipe 202, and a liquid control plate 203 slides in the slot. A support block 11 is provided on the lower end of the liquid outlet pipe 202 on one side of the liquid control plate 203, and a latch 1101 is provided on the support block 11. Openings for cooperating with the latch 1101 are provided on the support block 11 and the liquid control plate 203. The latch 1101 is connected to the support block 11 by a contraction spring 1102. The size of the liquid outlet is adjusted by moving the liquid control plate 203, and the liquid control plate 203 is limited and fixed by the latch 1101, so that the size of the line can be changed according to needs.

[0029] The above description is merely a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention.

Claims

1. A construction engineering laying-out device, characterized in that: The invention comprises a mobile trolley (1), wherein a wire-releasing assembly for releasing wires is arranged on the mobile trolley (1), a sliding groove is provided on a side of the wire-releasing assembly away from a handle of the mobile trolley (1), a moving rod (4) is slidably connected in the sliding groove, a scraper (401) is connected to the lower end of the moving rod (4), an electric telescopic rod (5) is arranged on the mobile trolley (1), a telescopic end of the electric telescopic rod (5) is fixedly connected to the mobile rod (4), and the mobile trolley (1) is close to the mobile rod (4). A collecting box (8) is arranged at the position, the lower end of the moving trolley (1) is symmetrically provided with collecting boxes (6) on both sides of the scraper (401), and air pumps (7) are symmetrically provided on both sides of the collecting box (8), and the inlet and outlet ends of the air pump (7) are respectively connected to the collecting box (6) and the collecting box (8) on the same side through air pipes, and a fixing block (101) is arranged at the end of the lower end of the moving trolley (1) close to the handle, and a heating plate (102) is arranged at the lower end of the fixing block (101).

2. A construction engineering setting-out equipment according to claim 1, characterized in that: The wire-releasing assembly comprises a liquid storage tank (2), the liquid storage tank (2) being mounted on the moving trolley (1) and being located between the moving rod (4) and the heating plate (102), the lower end of the liquid storage tank (2) being connected to a liquid outlet pipe (202), the liquid outlet pipe (202) penetrating downwardly through the moving trolley (1), and a solenoid valve (201) being provided at the connection point between the liquid outlet pipe (202) and the liquid storage tank (2).

3. A construction engineering setting-out equipment according to claim 2, characterized in that: The mobile trolley (1) is provided with a liquid adding tank (9), and a water pump (10) is provided between the liquid adding tank (9) and the liquid storage tank (2) on the mobile trolley (1), and the water inlet and outlet ends of the water pump (10) are respectively connected to the liquid adding tank (9) and the liquid storage tank (2) through water pipes.

4. A construction engineering setting-out equipment according to claim 1, characterized in that: The scraper (401) is detachably connected to the moving rod (4) via threads.

5. A construction engineering setting-out equipment according to claim 2, characterized in that: A stirring rod (301) is rotatably connected inside the liquid storage tank (2), a motor (3) is arranged at the upper end of the liquid storage tank (2), and an output end of the motor (3) is fixedly connected to the stirring rod (301).

6. A construction engineering setting-out equipment according to claim 2, characterized in that: A slot is provided at one side of the lower end of the liquid outlet pipe (202), a liquid control plate (203) is slidably arranged in the slot, a support block (11) is provided at the lower end of one side of the liquid outlet pipe (202) located on the liquid control plate (203), a latch (1101) is provided on the support block (11), an opening for cooperating with the latch (1101) is provided on the support block (11) and the liquid control plate (203), and the latch (1101) is connected to the support block (11) via a contraction spring (1102).

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