Protective device for construction

Abstract

The utility model discloses a protective device for construction, which comprises a supporting seat, the top of the supporting seat is fixedly connected with a connecting rod, the protective device for construction has the beneficial effects that the function of cleaning the surface of a protective plate is realized by arranging a third sliding rod, a reciprocating screw rod, a second scraping plate, a motor, a hose, a connecting pipe, a water pump and a water storage tank; a water pump pumps water in a water storage tank, the water enters a second scraping plate through a connecting pipe and a hose and is sprayed by a spray head on one side of the second scraping plate, a motor drives a reciprocating lead screw to rotate, and the reciprocating lead screw rotates to drive the second scraping plate and a first scraping plate to move along a third sliding rod. A second scraping plate cooperates with a spray head to spray water to clean the surface of a protection plate, so that characters on the surface of the protection plate are kept clear, and a first scraping plate moves to clean the surface of a filter plate; by arranging the water storage tank, the filter plate and the protective plate, the function of collecting and utilizing rainwater is achieved, and the rainwater enters the water storage tank after being filtered by the filter plate in rainy days.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a protective device for construction. Background Art

[0002] Construction refers to production activities during the implementation phase of engineering construction, and is the construction process of various types of buildings. At the construction site, construction safety management is of paramount importance, and strict management must be strengthened. Safety hazards must be discovered and eliminated in a timely manner. Existing construction protection devices are not easy to be found at night or in dimly lit areas because there is no light shining on the reflective strips, which can cause accidents. In addition, there is a lot of dust at the construction site, which can easily cause a layer of dust to accumulate on the surface of the protection plate, making the writing on the surface of the protection plate unclear. Utility Model Content

[0003] The purpose of the utility model is to provide a construction protection device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction protection device comprises a support seat, the top of the support seat is fixedly connected with a connecting rod, one side of the connecting rod is provided with a threaded hole, the connecting rod is provided with two groups, the outer sides of the two groups of connecting rods are slidably connected with a first set of rods and a second set of rods respectively, a protective plate is fixedly connected between the first set of rods and the second set of rods, a water storage tank is provided inside the protective plate, a fixing plate is fixedly connected inside the water storage tank, a filter plate is detachably connected to the top of the water storage tank, a groove is provided on the top of the fixing plate, a first spring is fixedly connected inside the groove, a push plate is fixedly connected to the top of the first spring, a reciprocating screw rod is rotatably connected between the first set of rods and the second set of rods, the outer side of the reciprocating screw rod is threadedly connected with a second scraper, the top of the second scraper is fixedly connected with the first scraper, and the outer sides of the first set of rods and the second set of rods are both fixedly connected with reflective strips.

[0005] Preferably, a motor is fixedly connected to the interior of the second sleeve rod, and one end of the reciprocating screw rod passes through one side of the second sleeve rod and is fixedly connected to the output end of the motor.

[0006] Preferably, a third sliding rod is fixedly connected between the first set of rods and the second set of rods, and one end of the second scraper away from the reciprocating screw rod is slidably connected to the third sliding rod.

[0007] Preferably, one side of the first rod set and the second rod set can be detachably connected with a first bolt, and the first bolt is threadedly connected to the threaded hole.

[0008] Preferably, second clamping holes are opened on both sides of the filter plate, and a clamping block is slidably connected inside the protective plate.

[0009] Preferably, the inside of the protective plate is fixedly connected to a first sliding rod, the outer side of the first sliding rod is slidably connected to a movable plate, a second spring is fixedly connected between one side of the movable plate and the protective plate, one end of the movable plate is fixedly connected to a clamping block, and an inclined groove is provided on the top of the clamping block.

[0010] Preferably, a second sliding rod is fixedly connected to the inside of the protective plate, a connecting plate is slidably connected to the outside of the second sliding rod, and a top rod is fixedly connected to the bottom of the connecting plate.

[0011] Preferably, the top of the connecting plate is rotatably connected with a second bolt.

[0012] Preferably, a water pump is fixedly connected inside the fixed plate, one end of the water pump is fixedly connected to a connecting pipe, one end of the connecting pipe away from the water pump is fixedly connected to a hose, and one end of the hose away from the connecting pipe is fixedly connected to the second scraper.

[0013] Preferably, a dust sensor is fixedly connected to one side of the second rod set, a control panel is fixedly connected to one side of the second rod set, and the water pump, warning light, dust sensor and motor are all electrically connected to the control panel.

[0014] Compared with the prior art, the utility model has the following beneficial effects: by arranging the third sliding rod, the reciprocating screw rod, the second scraper, the motor, the hose, the connecting pipe, the water pump and the water storage tank, the function of cleaning the surface of the protective plate is realized, the water pump is turned on, the water in the water storage tank is extracted, the water enters the second scraper through the connecting pipe and the hose, and is sprayed by the nozzle on one side of the second scraper, the motor is turned on, the motor drives the reciprocating screw rod to rotate, the reciprocating screw rod rotates to drive the second scraper and the first scraper to move along the third sliding rod, the second scraper cooperates with the nozzle to spray water to clean the surface of the protective plate, so that the text on the surface of the protective plate remains clear, and the first scraper is used for cleaning. The scraper moves to clean the surface of the filter plate; by arranging a water storage tank, a filter plate and a protective plate, the function of collecting and utilizing rainwater is realized. On rainy days, rainwater enters the water storage tank after being filtered by the filter plate; by arranging a support seat, a connecting rod, a threaded hole, a first set of rods, a first bolt and a second set of rods, the function of adjusting the height of the device is realized, the device is fixed in a suitable position, the first set of rods, the second set of rods and the protective plate are moved, the first set of rods and the second set of rods are moved along the connecting rod, and after the first set of rods and the second set of rods are moved to a suitable height, the first set of rods and the second set of rods are fixed at a certain height by the first bolt to protect the site. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0016] Figure 2The structure of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 It is a schematic diagram of the enlarged structure of the local A of the utility model;

[0018] Figure 4 It is a schematic diagram of the enlarged structure of part B of the utility model.

[0019] In the figure: 1. support seat; 2. connecting rod; 3. threaded hole; 4. first set of rods; 5. first bolt; 6. protective plate; 7. warning light; 8. dust sensor; 9. water storage tank; 10. connecting pipe; 11. water pump; 12. filter plate; 13. fixing plate; 14. first spring; 15. push plate; 16. second clamping hole; 17. clamping block; 18. inclined groove; 19. first slide bar; 20. moving plate; 21. second spring; 22. push rod; 23. connecting plate; 24. second slide bar; 25. second bolt; 26. hose; 27. first scraper; 28. motor; 29. ​​third slide bar; 30. reciprocating screw; 31. control panel; 32. groove; 33. second scraper; 34. second set of rods; 35. reflective strip. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4The utility model provides a technical solution: a construction protection device, including a support seat 1, a connecting rod 2 is fixedly connected to the top of the support seat 1, a threaded hole 3 is opened on one side of the connecting rod 2, and the connecting rod 2 is provided with two groups. The outer sides of the two groups of connecting rods 2 are respectively slidably connected with a first set of rods 4 and a second set of rods 34, and the first set of rods 4 and the second set of rods 34 move along the outer sides of the connecting rods 2. A protective plate 6 is fixedly connected between the first set of rods 4 and the second set of rods 34. The first set of rods 4 and the second set of rods 34 move with the protective plate 6 to adjust the height of the protective plate 6. A water storage tank 9 is opened inside the protective plate 6 to collect rainwater on rainy days. A fixing plate 13 is fixedly connected inside the water storage tank 9. A filter plate 12 is detachably connected to the top of the water storage tank 9 to better replace and repair the filter plate 12. The groove 32 has a first spring 14 fixedly connected to its interior, a push plate 15 fixedly connected to the top of the first spring 14, the filter plate 12 enters the water storage tank 9 to push the push plate 15, the push plate 15 moves toward the first spring 14, and squeezes the first spring 14; a reciprocating screw 30 is rotatably connected between the first set of rods 4 and the second set of rods 34, a second scraper 33 is threadedly connected to the outer side of the reciprocating screw 30, the reciprocating screw 30 rotates and moves the second scraper 33, the top of the second scraper 33 is fixedly connected to the first scraper 27, the second scraper 33 moves and moves the first scraper 27, a plurality of nozzles are fixedly connected to the interior of the second scraper 33 to better clean the surface of the protective plate 6, the outer sides of the first set of rods 4 and the second set of rods 34 are fixedly connected with reflective strips 35 to remind people passing by at night.

[0022] Furthermore, the motor 28 is fixedly connected inside the second set of rods 34, and one end of the reciprocating screw rod 30 passes through one side of the second set of rods 34 and is fixedly connected to the output end of the motor 28. When the motor 28 is turned on, the motor 28 drives the reciprocating screw rod 30 to rotate.

[0023] Furthermore, a third slide bar 29 is fixedly connected between the first set of rods 4 and the second set of rods 34, and one end of the second scraper 33 away from the reciprocating screw rod 30 is slidably connected to the third slide bar 29. The second scraper 33 moves along the third slide bar 29 to maintain the stability of the second scraper 33 during movement.

[0024] Furthermore, one side of the first rod set 4 and the second rod set 34 can be detachably connected with a first bolt 5, and the first bolt 5 is threadedly connected to the threaded hole 3 to better fix the first rod set 4 and the second rod set 34 to the connecting rod 2.

[0025] Furthermore, second clamping holes 16 are opened on both sides of the filter plate 12 , and a clamping block 17 is slidably connected inside the protective plate 6 . The clamping block 17 enters the second clamping hole 16 to fix the position of the filter plate 12 .

[0026] Furthermore, a first slide bar 19 is fixedly connected to the inside of the protective plate 6, and a movable plate 20 is slidably connected to the outside of the first slide bar 19. The movable plate 20 moves along the first slide bar 19. A second spring 21 is fixedly connected between one side of the movable plate 20 and the protective plate 6. The movable plate 20 moves to squeeze the second spring 21. When the second spring 21 loses its pressing force, under the action of elastic force, the second spring 21 brings the movable plate 20 back to its original position. One end of the movable plate 20 is fixedly connected to the block 17. An inclined groove 18 is provided on the top of the block 17. The block 17 moves and brings the movable plate 20 with it.

[0027] Furthermore, the inside of the protective plate 6 is fixedly connected to a second sliding rod 24, the outer side of the second sliding rod 24 is slidably connected to a connecting plate 23, the connecting plate 23 moves along the second sliding rod 24, the bottom of the connecting plate 23 is fixedly connected to a push rod 22, the connecting plate 23 moves with the push rod 22, the bottom of the push rod 22 contacts the inclined groove 18, and the push rod 22 moves through the inclined groove 18 and moves with the block 17.

[0028] Furthermore, the top of the connecting plate 23 is rotatably connected with a second bolt 25 , and the second bolt 25 rotates and gradually enters the protective plate 6 to move with the connecting plate 23 .

[0029] Furthermore, a water pump 11 is fixedly connected to the inside of the water tank 9, one end of the water pump 11 is fixedly connected to a connecting pipe 10, the end of the connecting pipe 10 away from the water pump 11 is fixedly connected to a hose 26, the end of the hose 26 away from the connecting pipe 10 is fixedly connected to the second scraper 33, one side of the second scraper 33 is fixedly connected to a nozzle, and the water pump 11 is turned on, the water pump 11 draws water from the water tank 9, the water in the water tank 9 enters the hose 26 from the connecting pipe 10, the water enters the second scraper 33 through the hose 26, and is sprayed on the surface of the protective plate 6 by the nozzle on one side of the second scraper 33.

[0030] Furthermore, a dust sensor 8 is fixedly connected to one side of the second rod 34, and a control panel 31 is fixedly connected to one side of the second rod 34. The water pump 11, warning light 7, dust sensor 8 and motor 28 are all electrically connected to the control panel 31 to better control the entire device.

[0031] Specifically, when using the utility model, the device is fixed in a suitable position, the first set of rods 4, the second set of rods 34 and the protective plate 6 are moved, the first set of rods 4 and the second set of rods 34 are moved along the connecting rod 2, and after the first set of rods 4 and the second set of rods 34 are moved to a suitable height, the first set of rods 4 and the second set of rods 34 are fixed at a certain height by the first bolt 5 to protect the site. On rainy days, rainwater enters the water storage tank 9 after being filtered by the filter plate 12. When the dust sensor 8 senses that the surrounding dust concentration is large, the water pump 11 is turned on through the control panel 31, and the water pump 11 extracts water from the water storage tank 9, and the water enters the second scraper 3 through the connecting pipe 10 and the hose 26. 3, the nozzle on one side of the second scraper 33 sprays, the motor 28 is turned on, the motor 28 drives the reciprocating screw 30 to rotate, the reciprocating screw 30 rotates and drives the second scraper 33 and the first scraper 27 to move along the third slide bar 29, the second scraper 33 cooperates with the nozzle to spray water to clean the surface of the protective plate 6, so that the text on the surface of the protective plate 6 remains clear, the first scraper 27 moves to clean the surface of the filter plate 12, and prevents the surface of the filter plate 12 from being blocked by too much garbage remaining on the surface of the filter plate 12. At night, the warning light 7 is turned on through the control panel 31, and the warning light 7 and the reflective strip 35 cooperate to warn the staff to prevent the staff from not seeing the protective device at night.

[0032] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying 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 should not be understood as a limitation on the present invention.

[0033] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0034] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction protection device, comprising a support base (1), characterized in that: The top of the support seat (1) is fixedly connected with a connecting rod (2), one side of which is provided with a threaded hole (3), the connecting rod (2) is provided with two groups, the outer sides of the two groups of connecting rods (2) are respectively slidably connected with a first set of rods (4) and a second set of rods (34), a protective plate (6) is fixedly connected between the first set of rods (4) and the second set of rods (34), a water storage tank (9) is provided inside the protective plate (6), a fixing plate (13) is fixedly connected inside the water storage tank (9), and a filter plate (12) is detachably connected to the top of the water storage tank (9), The top of the fixing plate (13) is provided with a groove (32), the inside of the groove (32) is fixedly connected to a first spring (14), the top of the first spring (14) is fixedly connected to a push plate (15), a reciprocating screw rod (30) is rotatably connected between the first sleeve rod (4) and the second sleeve rod (34), the outer side of the reciprocating screw rod (30) is threadedly connected to a second scraper (33), the top of the second scraper (33) is fixedly connected to the first scraper (27), and the outer sides of the first sleeve rod (4) and the second sleeve rod (34) are fixedly connected to reflective strips (35).

2. A construction protection device according to claim 1, characterized in that: The interior of the second sleeve rod (34) is fixedly connected to a motor (28), and one end of the reciprocating screw rod (30) passes through one side of the second sleeve rod (34) and is fixedly connected to an output end of the motor (28).

3. A construction protection device according to claim 1, characterized in that: A third sliding rod (29) is fixedly connected between the first set of rods (4) and the second set of rods (34), and one end of the second scraper (33) away from the reciprocating screw rod (30) is slidably connected to the third sliding rod (29).

4. A construction protection device according to claim 1, characterized in that: One side of the first sleeve rod (4) and the second sleeve rod (34) are both detachably connected with a first bolt (5), and the first bolt (5) is threadedly connected to the threaded hole (3).

5. A construction protection device according to claim 1, characterized in that: Second clamping holes (16) are provided on both sides of the filter plate (12), and a clamping block (17) is slidably connected inside the protective plate (6).

6. A construction protection device according to claim 1, characterized in that: A first sliding rod (19) is fixedly connected to the inside of the protective plate (6), a movable plate (20) is slidably connected to the outside of the first sliding rod (19), a second spring (21) is fixedly connected between one side of the movable plate (20) and the protective plate (6), one end of the movable plate (20) is fixedly connected to a clamping block (17), and an inclined groove (18) is provided on the top of the clamping block (17).

7. A construction protection device according to claim 1, characterized in that: The interior of the protective plate (6) is fixedly connected to a second sliding rod (24), the outer side of the second sliding rod (24) is slidably connected to a connecting plate (23), and the bottom of the connecting plate (23) is fixedly connected to a top rod (22).

8. A construction protection device according to claim 7, characterized in that: The top of the connecting plate (23) is rotatably connected with a second bolt (25).

9. A construction protection device according to claim 1, characterized in that: A water pump (11) is fixedly connected inside the fixing plate (13), one end of the water pump (11) is fixedly connected to a connecting pipe (10), one end of the connecting pipe (10) away from the water pump (11) is fixedly connected to a hose (26), and one end of the hose (26) away from the connecting pipe (10) is fixedly connected to a second scraper (33).

10. A construction protection device according to claim 9, characterized in that: A dust sensor (8) is fixedly connected to one side of the second rod (34), a control panel (31) is fixedly connected to one side of the second rod (34), and the water pump (11), the warning light (7), the dust sensor (8) and the motor (28) are all electrically connected to the control panel (31).

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