A measuring ruler cleaning structure for engineering cost

Abstract

The utility model discloses a cleaning structure for a measuring ruler for engineering cost, including a support seat, a driving cavity is arranged inside the support seat, a support frame is installed on one side of the top of the support seat, and a longitudinal adjustment mechanism is arranged inside the support frame. The utility model drives the screw rod to rotate by a driving motor, and the screw rod and the threaded block are connected by a thread, so that the threaded block, the rectangular block and the cleaning frame can move up and down, so that the cleaning brush bar can be used to contact the measuring ruler for engineering cost, and the measuring ruler can be cleaned up and down, and the connecting pipe, the water pipe and the atomizing nozzle can be used to spray water and corresponding cleaning liquid on the measuring ruler for engineering cost to ensure the adequacy of its cleaning, so that the dust, waste scraps, oil stains and other impurities on the measuring ruler for engineering cost during the engineering measurement process can be removed, so that the measurement for engineering cost can be kept clean, so as to improve the accuracy of later measurement.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering cost, in particular to a measuring ruler cleaning structure for engineering cost. Background Art

[0002] In the field of engineering cost, the measuring ruler is an indispensable tool. The engineering cost refers to the construction cost that constitutes the estimated or actual expenditure of the project during the construction period. In the process of engineering cost planning and accounting, the drawing measuring ruler needs to be used to measure the drawings. The measuring ruler is often contaminated with dust, oil and other impurities during use, which not only affects the accuracy of the measurement, but also increases the wear rate of the measuring ruler. Therefore, a cleaning structure for the measuring ruler for engineering cost is needed to clean the measuring ruler after use;

[0003] The traditional cleaning method often uses wet paper towels to wipe the measuring ruler after use. On the one hand, there is a problem of low cleaning efficiency. On the other hand, simple manual wiping is difficult to completely remove impurities, dust, oil stains, etc. on the measuring ruler, which will affect the service life of the measuring ruler and the accuracy of measurement during later use. In addition, there are many data in engineering cost measurement, which requires more staff and measuring rulers to measure. Therefore, if all of them are cleaned by manual wiping, there will be problems such as cumbersome operation, waste of manpower and paper towels. Therefore, corresponding improvements are needed. Utility Model Content

[0004] The utility model aims to provide a cleaning structure for a measuring ruler for engineering cost, so as to solve the problems that the existing cleaning structure for engineering cost measuring ruler proposed in the above background technology is complicated to operate and incomplete in cleaning when in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning structure for a measuring ruler for engineering cost, comprising a support seat, a driving chamber is arranged inside the support seat, a support frame is installed on one side of the top end of the support seat, and a longitudinal adjustment mechanism is arranged inside the support frame, one side of the longitudinal adjustment mechanism is connected to a cleaning frame, a pillar is installed on the other side of the top end of the support seat, the top ends of the support frame and the pillars are connected to a top plate, a connecting pipe passes through the inside of the pillar, and one end of the connecting pipe is connected to a water pipe, atomizing nozzles are evenly installed on one side of the water pipe, the other end of the connecting pipe is connected to an external water supply end, and a transverse reciprocating moving component is arranged inside the support seat.

[0006] When using a cleaning structure for a construction cost measuring ruler of the present technical solution, the construction cost measuring ruler can be cleaned up and down through the cooperation between the longitudinal adjustment mechanism and the cleaning rack, and the water pipe and atomizing nozzle can be used to spray water and corresponding cleaning liquid to enhance the cleaning effect.

[0007] Preferably, the longitudinal adjustment mechanism includes a driving motor, and the driving motor is installed at the top of the top plate, a screw rod is installed at the bottom end of the driving motor, and the screw rod extends to the inside of the support frame, the outer side of the screw rod is threadedly connected to a threaded block, and a rectangular block is installed on one side of the threaded block, one side of the rectangular block is connected to one side of the cleaning frame, one end of the screw rod extends to the inside of the driving cavity, and a driving gear is sleeved on the outer side of the screw rod.

[0008] Preferably, the transverse cross-section of the cleaning frame is a transverse U-shape, and cleaning brush strips are evenly installed on both sides of the interior of the cleaning frame.

[0009] Preferably, the lateral reciprocating movement component includes a linkage gear, and the linkage gear is installed inside the driving cavity, a support shaft passes through the interior of the linkage gear, one side of the linkage gear is meshed and connected with one side of the driving gear, a boss is installed on one side of the top of the linkage gear, and a connecting arm is sleeved on the outer side of the boss, one end of the connecting arm is connected to a hinge seat, and a connecting block is installed on one side of the hinge seat, a guide assembly is installed at the bottom end of the connecting block, and a clamping mechanism is provided at the top of the connecting block.

[0010] Preferably, the guide assembly includes a guide block installed at the bottom end of the connecting block, and one end of the guide block extends to the inside of the guide groove, and the guide groove is arranged inside the support seat.

[0011] Preferably, the clamping mechanism includes a limit frame, and the limit frame is installed on the top of the connecting block, both sides of the connecting block are threadedly connected with screws, and a turning handle is installed at one end of the screw, and a clamping plate is installed at the other end of the screw, and a limiting convex strip is evenly installed on one side of the clamping plate.

[0012] Preferably, the cross-section of the limiting convex strip is semicircular, the limiting convex strip is made of rubber material, and the limiting convex strips are distributed at equal intervals.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the cleaning structure of the engineering cost measuring ruler adopts an automated cleaning method for cleaning, which not only has a comprehensive cleaning effect, but also can limit the engineering cost measuring ruler to ensure its stability and avoid position deviation affecting the cleaning effect;

[0014] The screw rod is driven to rotate by a driving motor, and the screw rod and the threaded block are connected by a thread, so that the threaded block, the rectangular block and the cleaning frame can move up and down, so that the cleaning brush bar can contact the measuring ruler for engineering cost and clean it up and down, and the connecting pipe, the water pipe and the atomizing nozzle are used to spray water and corresponding cleaning liquid on the measuring ruler for engineering cost to ensure its adequacy, so as to remove dust, waste, oil and other impurities on the measuring ruler for engineering cost during the engineering measurement process, so that the measurement for engineering cost can be kept clean, so as to improve the accuracy of later measurement;

[0015] The screw rod rotates during the process, driving the driving gear to rotate synchronously. The driving gear and the linkage gear mesh with each other. Even if the linkage gear rotates, the convex column rotates synchronously, pulling the connecting arm and the connecting block to move horizontally back and forth, which drives the clamping mechanism and the fixed engineering cost measuring ruler to move synchronously, causing them to rub against the cleaning brush strips left and right, thereby enhancing the cleaning effect and efficiency.

[0016] By inserting the measuring ruler for engineering cost into the limit frame and manually turning the handle to rotate the screw, the threaded connection between the screw and the limit frame can be used to push the clamping plate to move horizontally until the limiting convex strip fits on the measuring ruler for engineering cost so as to fix it in place and avoid positional displacement so as to facilitate stable cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model 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 some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the cleaning rack of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the linkage gear and the connecting arm of the utility model;

[0021] Figure 4 For the utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the clamping plate of the utility model.

[0023] Explanation of the reference numerals in the figure: 1. Support seat; 101. Drive chamber; 2. Support frame; 3. Top plate; 4. Longitudinal adjustment mechanism; 401. Drive motor; 402. Screw rod; 403. Threaded block; 404. Rectangular block; 405. Driving gear; 5. Cleaning frame; 501. Cleaning brush strip; 6. Pillar; 7. Water pipe; 701. Atomizing nozzle; 8. Connecting pipe; 9. Clamping mechanism; 901. Limiting frame; 902. Screw rod; 903. Turning handle; 904. Clamping plate; 905. Limiting convex strip; 10. Linking gear; 11. Support shaft; 12. Boss; 13. Connecting arm; 14. Connecting block; 15. Articulated seat; 16. Guide assembly. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.

[0025] See also Figure 1-Figure 5 The utility model provides an embodiment: a measuring ruler cleaning structure for engineering cost, comprising a support seat 1, a driving cavity 101 is arranged inside the support seat 1, a support frame 2 is installed on one side of the top of the support seat 1, and a longitudinal adjustment mechanism 4 is arranged inside the support frame 2;

[0026] The longitudinal adjustment mechanism 4 includes a driving motor 401, and the driving motor 401 is installed at the top of the top plate 3, a screw rod 402 is installed at the bottom of the driving motor 401, and the screw rod 402 extends to the inside of the support frame 2, the outer side of the screw rod 402 is threadedly connected with a thread block 403, and a rectangular block 404 is installed on one side of the thread block 403, one side of the rectangular block 404 is connected to one side of the cleaning frame 5, one end of the screw rod 402 extends to the inside of the driving chamber 101, and the outer side of the screw rod 402 is sleeved with a driving gear 405;

[0027] Specifically, Figure 1 As shown, when in use, the driving motor 401 is used to drive the screw rod 402 to rotate, and under the threaded connection between the screw rod 402 and the threaded block 403, the threaded block 403, the rectangular block 404 and the cleaning frame 5 can move up and down, so as to fully clean the engineering cost measuring ruler, sweep away the dust, waste and other impurities adhering to its surface, and achieve a cleaning effect;

[0028] A cleaning frame 5 is connected to one side of the longitudinal adjustment mechanism 4;

[0029] The transverse cross section of the cleaning frame 5 is a transverse U-shape, and cleaning brush strips 501 are evenly installed on both sides of the interior of the cleaning frame 5;

[0030] Specifically, Figure 1 , Figure 2 As shown, when in use, the plurality of cleaning brushes 501 in the cleaning frame 5 are brought into contact with the measuring ruler for the engineering cost, so that impurities on the surface can be swept off, so as to improve the accuracy of subsequent measurements;

[0031] A support column 6 is installed on the other side of the top of the support seat 1, and the top of the support frame 2 and the support column 6 is connected to the top plate 3. A connecting pipe 8 runs through the inside of the support column 6, and one end of the connecting pipe 8 is connected to a water pipe 7. Atomizing nozzles 701 are evenly installed on one side of the water pipe 7. The other end of the connecting pipe 8 is connected to the external water supply end. A transverse reciprocating moving component is arranged inside the support seat 1;

[0032] The lateral reciprocating moving assembly includes a linkage gear 10, and the linkage gear 10 is installed inside the driving chamber 101, a support shaft 11 runs through the linkage gear 10, one side of the linkage gear 10 is meshed and connected with one side of the driving gear 405, a boss 12 is installed on one side of the top of the linkage gear 10, and a connecting arm 13 is sleeved on the outer side of the boss 12, one end of the connecting arm 13 is connected to an articulated seat 15, and a connecting block 14 is installed on one side of the articulated seat 15, and a guide assembly 16 is installed at the bottom end of the connecting block 14;

[0033] The guide assembly 16 includes a guide block installed at the bottom end of the connecting block 14, and one end of the guide block extends to the inside of the guide groove, and the guide groove is arranged inside the support seat 1;

[0034] Specifically, Figure 1 , Figure 3 As shown, when in use, under the meshing action of the linkage gear 10 and the driving gear 405, the boss 12 can be rotated synchronously, and the connecting arm 13 can be used to make the connecting block 14 reciprocate left and right, and the guide assembly 16 can be used to limit and guide it, so that when the cleaning brush strip 501 moves up and down, the measuring ruler can reciprocate left and right, so that it can contact the cleaning brush strip 501 more comprehensively and fully, so as to enhance the cleaning effect;

[0035] A clamping mechanism 9 is provided at the top of the connecting block 14;

[0036] The clamping mechanism 9 includes a limit frame 901, and the limit frame 901 is installed at the top of the connecting block 14, and the two sides of the connecting block 14 are threadedly connected with screw rods 902, and a handle 903 is installed at one end of the screw rod 902, and a clamping plate 904 is installed at the other end of the screw rod 902, and a limit convex strip 905 is evenly installed on one side of the clamping plate 904;

[0037] The cross section of the limiting convex strip 905 is semicircular, the limiting convex strip 905 is made of rubber, and the limiting convex strips 905 are distributed at equal intervals;

[0038] Specifically, Figure 1 , Figure 4 , Figure 5 As shown, when in use, the engineering cost measuring ruler that needs to be cleaned is inserted into the limit frame 901, and then the handle 903 is manually rotated to rotate the screw 902. The threaded connection between the screw 902 and the limit frame 901 can be used to push the clamping plate 904 to move horizontally until the limit convex strip 905 fits on the engineering cost measuring ruler so as to fix it and ensure that it will not be displaced when cleaning.

[0039] Working principle: When the utility model is used, first, the cleaning frame 5 is moved to the top of the support frame 2, and then the engineering cost measuring ruler to be cleaned is inserted into the limit frame 901, and then the handle 903 is manually rotated to rotate the screw rod 902, and the threaded connection between the screw rod 902 and the limit frame 901 is used to push the clamping plate 904 to move horizontally until the limit convex strip 905 is attached to the engineering cost measuring ruler, so as to fix and limit it;

[0040] Secondly, one end of the connecting pipe 8 is connected to the external water source, that is, water is injected into the water pipe 7 through the connecting pipe 8, and the water is evenly sprinkled on the measuring ruler for engineering cost through the multiple groups of atomizing nozzles 701, and the driving motor 401 is driven to drive the screw rod 402 to rotate. The screw rod 402 and the threaded block 403 are connected by threads, so that the threaded block 403, the rectangular block 404 and the cleaning frame 5 can be moved up and down, so that the cleaning brush strip 501 can be used to contact the measuring ruler for engineering cost, so as to clean it, and the dust and waste attached to the surface of the measuring ruler can be cleaned, so as to achieve a better cleaning effect;

[0041] Finally, the screw rod 402 rotates to drive the driving gear 405 to rotate synchronously, and the driving gear 405 and the linkage gear 10 are meshed with each other. Even if the linkage gear 10 rotates, the boss 12 rotates synchronously, pulling the connecting arm 13 and the connecting block 14 to reciprocate horizontally left and right, thereby driving the clamping mechanism 9 and the fixed engineering cost measuring ruler to move synchronously, causing them to rub against the cleaning brush strip 501 left and right, thereby enhancing the cleaning effect and efficiency, and keeping the engineering cost measuring ruler clean.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A structure for cleaning a measuring ruler for engineering cost measurement, comprising a support base (1), characterized in that: The support seat (1) is provided with a driving chamber (101) inside, a support frame (2) is installed on one side of the top end of the support seat (1), and a longitudinal adjustment mechanism (4) is provided inside the support frame (2), one side of the longitudinal adjustment mechanism (4) is connected to a cleaning frame (5), a pillar (6) is installed on the other side of the top end of the support seat (1), the top ends of the support frame (2) and the pillar (6) are connected to a top plate (3), a connecting pipe (8) passes through the inside of the pillar (6), and one end of the connecting pipe (8) is connected to a water pipe (7), an atomizing nozzle (701) is evenly installed on one side of the water pipe (7), and the other end of the connecting pipe (8) is connected to an external water supply end, and a transverse reciprocating moving component is provided inside the support seat (1).

2. The cleaning structure for measuring ruler for construction cost according to claim 1, characterized in that: The longitudinal adjustment mechanism (4) comprises a driving motor (401), and the driving motor (401) is installed at the top of the top plate (3); a screw rod (402) is installed at the bottom end of the driving motor (401), and the screw rod (402) extends to the inside of the support frame (2); the outer side of the screw rod (402) is threadedly connected to a thread block (403), and a rectangular block (404) is installed on one side of the thread block (403); one side of the rectangular block (404) is connected to one side of the cleaning frame (5); one end of the screw rod (402) extends to the inside of the driving chamber (101), and the outer side of the screw rod (402) is sleeved with a driving gear (405).

3. The cleaning structure for measuring ruler for construction cost according to claim 1, characterized in that: The transverse cross-section of the cleaning frame (5) is transversely U-shaped, and cleaning brush strips (501) are evenly installed on both sides of the interior of the cleaning frame (5).

4. The cleaning structure for measuring ruler for construction cost according to claim 1, characterized in that: The lateral reciprocating moving component comprises a linkage gear (10), and the linkage gear (10) is installed inside the driving chamber (101), a support shaft (11) runs through the inside of the linkage gear (10), one side of the linkage gear (10) is meshedly connected with one side of the driving gear (405), a boss (12) is installed on one side of the top of the linkage gear (10), and a connecting arm (13) is sleeved on the outer side of the boss (12), one end of the connecting arm (13) is connected to a hinge seat (15), and a connecting block (14) is installed on one side of the hinge seat (15), a guide assembly (16) is installed at the bottom end of the connecting block (14), and a clamping mechanism (9) is arranged at the top of the connecting block (14).

5. The cleaning structure for measuring ruler for construction cost according to claim 4, characterized in that: The guide assembly (16) comprises a guide block mounted on the bottom end of the connecting block (14), and one end of the guide block extends to the inside of a guide groove, and the guide groove is arranged inside the support seat (1).

6. The cleaning structure for measuring ruler for construction cost according to claim 4, characterized in that: The clamping mechanism (9) comprises a limit frame (901), and the limit frame (901) is installed at the top end of the connection block (14), the two sides inside the connection block (14) are threadedly connected with screw rods (902), and one end of the screw rod (902) is installed with a rotating handle (903), and the other end of the screw rod (902) is installed with a clamping plate (904), and one side of the clamping plate (904) is evenly installed with a limit convex strip (905).

7. A construction cost measuring ruler cleaning structure according to claim 6, characterized in that: The cross section of the limiting convex strip (905) is semicircular, the limiting convex strip (905) is made of rubber material, and the limiting convex strips (905) are distributed at equal intervals.

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