Building construction measuring equipment

Abstract

The utility model belongs to the technical field of measuring equipment, and provides building construction measuring equipment which comprises a bottom plate, supporting rods are fixedly connected to the front end and the rear end of the bottom plate, first connecting rods are fixedly connected to the supporting rods, and first supporting blocks are fixedly connected to the ends, away from the supporting rods, of the first connecting rods. Hollow square frames are hinged to the two sides of the first supporting block, and connecting plates are hinged to the ends, away from the first supporting block, of the hollow square frames. According to the device, when the roller passes through a bumpy road section of a mine, the hollow square frames on the two sides of the first supporting block can rotate upwards, the two sets of hollow square frames drive the two sets of third connecting rods to rotate inwards through the second connecting rods, and the two sets of third connecting rods drive the two sets of fifth connecting rods to extrude the springs. The elastic force of the spring is matched with the force of extruding the spring by the two groups of connecting rods V, so that the speed of the elastic force of the spring can be reduced, the mine detection trolley can be damped, and the purpose of protecting the detection device is achieved.

Description

Technical Field

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

[0002] Mining, referred to as mining, is the technology and science of mining mineral resources from the earth's crust and surface. Mining in a broad sense also includes the mining of coal and oil. The mining industry is an important raw material industry. Metal ores are the main raw materials for the smelting industry, and non-metallic ores are important chemical raw materials and building materials.

[0003] During mining, it is often necessary to enter the mining site to test the quality of the rock formation at that site. However, most existing testing device trolleys shake violently when passing through bumpy sections of the mine, which may cause damage to the testing device. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a construction measurement device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of construction construction measuring equipment, comprises a base plate, the front and rear ends of the base plate are fixedly connected with a support rod, the support rod is fixedly connected with a connecting rod 1, the end of the connecting rod 1 away from the support rod is fixedly connected with a supporting block 1, both sides of the supporting block 1 are hinged with a hollow square frame, the end of the hollow square frame away from the supporting block 1 is hinged with a connecting plate, the connecting plate is fixedly connected with a connecting shaft, and the end of the connecting shaft away from the connecting plate is rotatably connected with a roller, the hollow square frame is provided with four groups, each two groups of the hollow square frames are fixedly connected to the upper and lower ends of one side of the supporting block 1, one group of the hollow square frames is hinged with a connecting rod 2, the end of the connecting rod 2 away from the hollow square frame is hinged with a connecting rod 3, the end of the connecting rod 3 away from the connecting rod 2 is fixedly connected with a connecting rod 5, the connecting rod 5 is fixedly connected with a spring, the two ends of the supporting block 1 are fixedly connected with a connecting rod 4, and the connecting rod 2 is hinged on the connecting rod 4.

[0006] As a further description of the above technical solution:

[0007] A second support block is fixedly connected to the bottom plate, a motor is fixedly connected to the second support block, a rotating shaft is fixedly connected to the output end of the motor, and a drill bit is fixedly connected to the end of the rotating shaft away from the motor.

[0008] As a further description of the above technical solution:

[0009] A JC35L23-electric push rod is hinged on the bottom plate, a telescopic rod is fixedly connected to the output end of the JC35L23-electric push rod, a baffle is hinged on one end of the telescopic rod away from the JC35L23-electric push rod, and the baffle is hinged on the bottom plate.

[0010] As a further description of the above technical solution:

[0011] A support rod is fixedly connected to the bottom plate, and one end of the support rod away from the bottom plate is fixedly connected to a cross bar.

[0012] As a further description of the above technical solution:

[0013] The bottom plate is fixedly connected to a limiting plate, and the limiting plate passes through a rotationally connected rotating shaft.

[0014] As a further description of the above technical solution:

[0015] The baffle is located right behind the drill bit, and the baffle is located right in front of the cross bar.

[0016] As a further description of the above technical solution:

[0017] The width of the baffle is consistent with the width of the bottom plate.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, when the roller passes through a bumpy section of the mine, the hollow square frames on both sides of the support block 1 can be rotated upward, and the two groups of hollow square frames drive the two groups of connecting rods 3 to rotate inward through the connecting rod 2, and the two groups of connecting rods 3 drive the two groups of connecting rods 5 to squeeze the springs. Therefore, the elastic force of the springs cooperates with the force of the two groups of connecting rods 5 squeezing the springs, so that the speed of the elastic force of the springs can be slowed down, thereby realizing the shock absorption of the mine detection trolley and achieving the purpose of protecting the detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A side perspective view of a construction measurement device proposed by the utility model;

[0021] Figure 2 A schematic diagram of the structure of a construction measurement device proposed by the utility model Figure 1 ;

[0022] Figure 3 A schematic diagram of the structure of a construction measurement device proposed by the utility model Figure 2 ;

[0023] Figure 4 The utility model is a partial structural schematic diagram of a construction measurement device proposed by the utility model.

[0024] Legend:

[0025] 1. Bottom plate; 2. Support rod; 3. Connecting rod 1; 4. Support block 1; 5. Hollow square frame; 6. Connecting plate; 7. Connecting rod 2; 8. Connecting rod 3; 9. Connecting rod 4; 10. Connecting rod 5; 11. Spring; 12. Connecting shaft; 13. Roller; 14. Support block 2; 15. Motor; 16. Rotating shaft; 17. Drill bit; 18. Limit plate; 19. JC35L23-electric push rod; 20. Telescopic rod; 21. Baffle; 22. Support rod; 23. Cross bar. DETAILED DESCRIPTION

[0026] 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.

[0027] Reference Figure 1-Figure 4 , an embodiment of the utility model is provided: a construction measurement device, including a base plate 1, the front and rear ends of the base plate 1 are fixedly connected with a support rod 2, the support rod 2 is fixedly connected with a connecting rod 3, the end of the connecting rod 3 away from the support rod 2 is fixedly connected with a support block 4, both sides of the support block 4 are hinged with hollow square frames 5, the end of the hollow square frame 5 away from the support block 4 is hinged with a connecting plate 6, the connecting plate 6 is fixedly connected with a connecting shaft 12, the end of the connecting shaft 12 away from the connecting plate 6 is rotatably connected with a roller 13, the hollow square frame 5 is provided with four groups, each two groups of hollow square frames 5 are fixedly connected to the upper and lower ends of one side of the support block 4, one group of hollow square frames 5 is hinged with a connecting rod 2 7, and the end of the connecting rod 2 7 away from the hollow square frame 5 is hinged It is connected to a connecting rod three 8, and one end of the connecting rod three 8 away from the connecting rod two 7 is fixedly connected to a connecting rod five 10, and a spring 11 is fixedly connected to the connecting rod five 10. Both ends of the support block 4 are fixedly connected to connecting rod four 9, and the connecting rod two 7 is hinged on the connecting rod four 9. When the roller 13 passes through the bumpy road section of the mine, the hollow square frames 5 on both sides of the support block 4 can be rotated upward, and the two groups of hollow square frames 5 drive the two groups of connecting rod three 8 to rotate inward through the connecting rod two 7, and the two groups of connecting rod three 8 drive the two groups of connecting rod five 10 to squeeze the spring 11. Therefore, through the cooperation between the elastic force of the spring 11 and the force of the two groups of connecting rod five 10 squeezing the spring 11, the speed of the elastic force of the spring 11 can be slowed down, thereby realizing the shock absorption of the mine detection trolley and achieving the purpose of protecting the detection device.

[0028] A support block 2 14 is fixedly connected to the base plate 1, a motor 15 is fixedly connected to the support block 2 14, a rotating shaft 16 is fixedly connected to the output end of the motor 15, a drill bit 17 is fixedly connected to the end of the rotating shaft 16 away from the motor 15, a JC35L23-electric push rod 19 is hinged on the base plate 1, a telescopic rod 20 is fixedly connected to the output end of the JC35L23-electric push rod 19, a baffle 21 is hinged to the end of the telescopic rod 20 away from the JC35L23-electric push rod 19, the baffle 21 is hinged to the base plate 1, a support rod 22 is fixedly connected to the base plate 1, a cross bar 23 is fixedly connected to the end of the support rod 22 away from the base plate 1, a limit plate 18 is fixedly connected to the base plate 1, the limit plate 18 passes through the rotatably connected rotating shaft 16, the baffle 21 is located directly behind the drill bit 17, the baffle 21 is located directly in front of the cross bar 23, and the width of the baffle 21 is consistent with the width of the base plate 1.

[0029] Working principle: when it is necessary to test the hardness of the rock formation in the mine, we can push the cross bar 23 by hand to drive the detection trolley to move. When the detection trolley encounters a bumpy road section, the roller 13 will be lifted up. The lifted roller 13 drives the hollow square frame 5 to rotate upward on both sides of the support block 4 through the connecting plate 6. The two groups of hollow square frames 5 drive the two groups of connecting rods 3 8 to rotate upward through the connecting rod 2 7. The two groups of connecting rods 3 8 drive the two groups of connecting rods 5 10 to squeeze the spring 11, and the spring 11 will have an outward elastic force. Therefore, the elastic force of the spring 11 and the force of the two groups of connecting rods 5 10 squeezing the spring 11 cooperate with each other to slow down the speed of the outward elastic force of the spring 11, so that the roller 13 can be slowly moved after the roller 13 passes over the bumpy object. Reset, so as to achieve shock absorption for the mine detection trolley and achieve the purpose of protecting the detection device. When it moves to the appropriate position, first start JC35L23-electric push rod 19, and the output end of JC35L23-electric push rod 19 drives the telescopic rod 20 to extend, and the telescopic rod 20 drives the baffle 21 to rotate upward to be perpendicular to the bottom plate 1, so that when the drill bit 17 drills a hole in the mine rock stratum, the rock stratum fragments can be blocked to avoid injuries to the workers. At this time, the motor 15 can be started, and the output end of the motor 15 drives the rotating shaft 16 to rotate, and the rotation of the rotating shaft 16 drives the drill bit 17 to rotate, and the drill bit 17 rotates to drill the rock stratum of the mine, and then the workers can judge the hardness of the mine according to the difficulty of drilling holes in the rock stratum.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A construction measurement device, comprising a base plate (1), characterized in that: The front and rear ends of the bottom plate (1) are fixedly connected to a support rod (2), the support rod (2) is fixedly connected to a connecting rod (3), the end of the connecting rod (3) away from the support rod (2) is fixedly connected to a support block (4), both sides of the support block (4) are hinged with a hollow square frame (5), the end of the hollow square frame (5) away from the support block (4) is hinged with a connecting plate (6), the connecting plate (6) is fixedly connected to a connecting shaft (12), the end of the connecting shaft (12) away from the connecting plate (6) is rotatably connected to a roller (13), and the hollow square The frame (5) is provided with four groups, and each two groups of the hollow square frames (5) are fixedly connected to the upper and lower ends of one side of the support block (4). One group of the hollow square frames (5) is hinged with a second connecting rod (7), and the end of the second connecting rod (7) away from the hollow square frame (5) is hinged with a third connecting rod (8), and the end of the third connecting rod (8) away from the second connecting rod (7) is fixedly connected with a fifth connecting rod (10), and a spring (11) is fixedly connected to the fifth connecting rod (10), and the two ends of the support block (4) are fixedly connected with a fourth connecting rod (9), and the second connecting rod (7) is hinged on the fourth connecting rod (9).

2. A construction measurement device according to claim 1, characterized in that: A second support block (14) is fixedly connected to the base plate (1), a motor (15) is fixedly connected to the second support block (14), a rotating shaft (16) is fixedly connected to the output end of the motor (15), and a drill bit (17) is fixedly connected to the end of the rotating shaft (16) away from the motor (15).

3. A construction measurement device according to claim 1, characterized in that: A JC35L23-electric push rod (19) is hinged on the bottom plate (1), a telescopic rod (20) is fixedly connected to the output end of the JC35L23-electric push rod (19), a baffle (21) is hinged on one end of the telescopic rod (20) away from the JC35L23-electric push rod (19), and the baffle (21) is hinged on the bottom plate (1).

4. A construction measurement device according to claim 1, characterized in that: A support rod (22) is fixedly connected to the bottom plate (1), and a cross bar (23) is fixedly connected to one end of the support rod (22) away from the bottom plate (1).

5. A construction measurement device according to claim 1, characterized in that: A limiting plate (18) is fixedly connected to the bottom plate (1), and the limiting plate (18) passes through the rotatably connected rotating shaft (16).

6. A construction measurement device according to claim 3, characterized in that: The baffle (21) is located directly behind the drill bit (17), and the baffle (21) is located directly in front of the cross bar (23).

7. A construction measurement device according to claim 3, characterized in that: The width of the baffle (21) is consistent with the width of the bottom plate (1).

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