Measuring equipment for construction site construction

Abstract

The utility model discloses construction site construction measuring equipment, which relates to the technical field of construction measurement and comprises a support frame, a mounting block fixedly arranged on the support frame, a connecting plate arranged on the mounting block, a measuring equipment body fixedly arranged on the connecting plate, a plurality of positioning columns fixedly arranged at the bottom of the connecting plate, and a connecting block fixedly arranged at the bottom of the connecting plate. A pair of limiting holes is formed in the connecting block. Through cooperative use of the mounting block, the connecting plate, the connecting block, the limiting hole, the mounting groove, the sliding groove, the sliding plate, a button, a vertical plate, a fixing rod and a first spring, when the measuring equipment needs to be mounted and dismounted, the button can be pressed for quick mounting and dismounting, and through cooperative use of a right-angle rod, a handle, a protective cover, the limiting block, a second spring, a round rod and a shifting plate, the measuring equipment can be mounted and dismounted quickly. And when the equipment is carried, the protective cover can protect the measuring equipment body.

Description

Technical Field

[0001] The utility model relates to the field of construction measurement, in particular to construction measurement equipment for construction sites. Background Art

[0002] Construction surveying refers to the surveying work for construction control, layout and final acceptance. In contrast to general mapping work, construction layout is to mark the location, shape, size and elevation of the designed building on the ground according to the design drawings, so that construction can be carried out according to these marked points and lines.

[0003] When the measuring equipment is in use, it needs to be installed and fixed on the support frame. It needs to be frequently disassembled and installed during measurement, and the equipment needs to be transported to different measuring points. Existing measuring equipment is difficult to install and disassemble quickly, which affects the work efficiency of the staff. In addition, due to the complex working environment and the need to change the measuring position at different times, the equipment is prone to bumps and damage during transportation, and cannot be well protected. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides construction site measurement equipment.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] The construction site measurement equipment comprises a support frame, a mounting block is fixedly provided on the support frame, a connecting plate is provided on the mounting block, a measuring equipment body is fixedly provided on the connecting plate, a plurality of positioning columns are fixedly provided at the bottom of the connecting plate, a connecting block is fixedly provided at the bottom of the connecting plate, a pair of limiting holes are provided on the connecting block, a plurality of positioning holes are provided on the mounting block, a mounting groove is provided on the mounting block, a sliding groove is provided in the mounting block, a sliding plate is slidably provided in the sliding groove, a button is fixedly provided at one end of the sliding plate, a vertical plate is fixedly provided at the other end of the sliding plate, a pair of fixing rods are fixedly provided on one side of the vertical plate, a pair of first springs are fixedly provided at the other end of the vertical plate, and the other end of the first spring is fixedly connected to the inner wall of the sliding groove.

[0007] Preferably, right-angle rods are fixedly provided on both sides of the connecting plate, a pair of right-angle rods are fixedly provided with handles at one end, a square is fixedly provided on one side of the right-angle rods, a protective cover is slidably provided in the middle of the pair of right-angle rods, a pair of limiting grooves are opened in the squares, limiting blocks are slidably provided in the limiting grooves, a second spring is fixedly provided on the rear side of the limiting block, the other end of the second spring is fixedly connected to the inner wall of the limiting groove, a round rod is fixedly provided on the rear side of the limiting block, and a dial plate is fixedly provided on the other end of the round rod.

[0008] Preferably, the number of the positioning posts corresponds to the number of the positioning holes, and the positioning posts fit closely to the inner walls of the positioning holes.

[0009] Preferably, the fixing rod is in contact with the inner wall of the limiting hole.

[0010] Preferably, the button is parallel to one side of the mounting block, the fixing rods all pass through the mounting slots, and the plurality of positioning posts are distributed in a rectangular row.

[0011] Preferably, a pair of the right-angle rods are symmetrically arranged, a pair of the blocks are symmetrically arranged, and the limit block is rectangular with an inclined front side.

[0012] Preferably, each pair of the limit blocks are arranged up and down, with the upper limit block tilted downward and the lower limit block tilted upward, and the limit blocks all pass through the limit slots.

[0013] Preferably, the round rods are all located at the center of the second spring, and the round rods all pass through the limiting grooves.

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

[0015] 1. In the utility model, by using the installation block, the connecting plate, the connecting block, the limiting hole, the installation groove, the sliding groove, the sliding plate, the button, the vertical plate, the fixing rod and the first spring in coordination, when the measuring device needs to be installed and disassembled, the button can be pressed to quickly install and disassemble, thereby reducing the impact on the work efficiency of the staff;

[0016] 2. In the utility model, by using the right-angle rod, handle, protective cover, limit block, second spring, round rod and paddle in coordination, the protective cover can protect the measuring device body when the device is being transported to prevent it from being damaged due to collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

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

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the slideway of the utility model;

[0020] Figure 3 This is a schematic diagram of the position relationship between the right-angle rod and the connecting plate of the utility model;

[0021] Figure 4 For the utility model Figure 2The enlarged schematic diagram at A in the middle;

[0022] Serial numbers in the figure: 1. Support frame; 11. Mounting block; 12. Connecting plate; 13. Measuring device body; 14. Positioning column; 15. Connecting block; 16. Limiting hole; 17. Positioning hole; 18. Mounting slot; 19. Slide slot; 111. Slide plate; 112. Button; 113. Vertical plate; 114. Fixed rod; 115. First spring; 2. Right-angle rod; 21. Handle; 22. Block; 23. Protective cover; 24. Limiting slot; 25. Limiting block; 26. Second spring; 27. Round rod; 28. Dial plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Embodiment 1: This embodiment provides a construction site measurement device, see Figure 1-4 Specifically, it includes a support frame 1, a mounting block 11 is fixedly provided on the support frame 1, a connecting plate 12 is provided on the mounting block 11, a measuring device body 13 is fixedly provided on the connecting plate 12, a plurality of positioning columns 14 are fixedly provided at the bottom of the connecting plate 12, a connecting block 15 is fixedly provided at the bottom of the connecting plate 12, a pair of limiting holes 16 are provided on the connecting block 15, a plurality of positioning holes 17 are provided on the mounting block 11, a mounting groove 18 is provided on the mounting block 11, a slide groove 19 is provided in the mounting block 11, a slide plate 111 is slidably provided in the slide groove 19, a button 112 is fixedly provided at one end of the slide plate 111, a vertical plate 113 is provided at the other end of the slide plate 111, a pair of fixing rods 114 are fixedly provided on one side of the vertical plate 113, a pair of first springs 115 are fixedly provided at the other end of the vertical plate 113, and the other end of the first spring 115 is fixedly connected to the inner wall of the slide groove 19;

[0025] The number of the positioning posts 14 corresponds to that of the positioning holes 17 , the positioning posts 14 fit against the inner wall of the positioning holes 17 , the fixing rods 114 fit against the inner wall of the limiting holes 16 , the button 112 is parallel to one side of the mounting block 11 , the fixing rods 114 all pass through the mounting grooves 18 , and the multiple positioning posts 14 are arranged in a rectangular row.

[0026] In the specific implementation process, Figure 1 and Figure 2As shown, when the measuring device body 13 needs to be installed on the support frame 1, the support frame 1 is first erected, and the positioning column 14 at the bottom of the connecting plate 12 is aligned with the positioning hole 17. The button 112 drives the slide plate 111 to move into the slide groove 19. The slide plate 111 drives the vertical plate 113 to move inward and squeeze the first spring 115. The vertical plate 113 drives the fixing rod 114 to move inward, so that the fixing rod 114 is pulled out of the installation groove 18. The connecting plate 12 drives the positioning column 14 to insert downward into the positioning hole 17, so that the connecting block 15 is located in the installation groove 18, and the button 112 is released. The first spring 115 is pressed against the connecting plate 113, and the fixing rod 114 is pulled out of the installation groove 18. The spring 115 pushes the vertical plate 113 forward, and the vertical plate 113 drives the fixing rod 114 to be inserted into the limiting hole 16 and pass through the mounting groove 18. The connecting plate 12 is limited and fixed by the fixing rod 114 and the limiting hole 16 to complete the installation of the measuring device body 13. Through the coordinated use of the mounting block 11, the connecting plate 12, the connecting block 15, the limiting hole 16, the mounting groove 18, the slide groove 19, the slide plate 111, the button 112, the vertical plate 113, the fixing rod 114 and the first spring 115, when the measuring device needs to be installed and disassembled, the button 112 can be pressed to quickly install and disassemble it.

[0027] Embodiment 2: In embodiment 1, there is still the problem that the equipment is easily damaged by collision during transportation. Therefore, based on embodiment 1, this embodiment also includes:

[0028] A right-angle rod 2 is fixedly provided on both sides of the connecting plate 12, a handle 21 is fixedly provided at one end of a pair of right-angle rods 2, a square block 22 is fixedly provided on one side of the right-angle rod 2, a protective cover 23 is slidably provided in the middle of the pair of right-angle rods 2, a pair of limiting grooves 24 are provided in the square block 22, limiting blocks 25 are slidably provided in the limiting grooves 24, a second spring 26 is fixedly provided at the rear side of the limiting block 25, the other end of the second spring 26 is fixedly connected to the inner wall of the limiting groove 24, a round rod 27 is fixedly provided at the rear side of the limiting block 25, and a dial plate 28 is fixedly provided at the other end of the round rod 27;

[0029] A pair of right-angle rods 2 are arranged symmetrically, a pair of square blocks 22 are arranged symmetrically, the limit blocks 25 are rectangular and the front side is inclined, each pair of limit blocks 25 are arranged up and down, the upper limit block 25 is inclined downward, and the lower limit block 25 is inclined upward. The limit blocks 25 all pass through the limit grooves 24, the round rods 27 are all located at the center of the second spring 26, and the round rods 27 all pass through the limit grooves 24.

[0030] In the specific implementation process, Figure 3 and Figure 4As shown, the two upper plates 28 are moved, and the plates 28 drive the limit block 25 to move into the limit groove 24 through the round rod 27, and compress the second spring 26, so that the limit block 25 cancels the limit on the protective cover 23, and the protective cover 23 falls to the inclined surface on the lower limit block 25, and the protective cover 23 is pressed downward. The protective cover 23 passes through the inclined surface on the lower limit block 25, and the limit block 25 is squeezed into the limit groove 24. When the protective cover 23 is located on the connecting plate 12, the limit block 25 on the lower limit block 25 is canceled. The second spring 26 pushes the lower limit block 25 out of the limit groove 24, limits the top of the protective cover 23, and prevents it from moving up and down, thereby protecting the measuring device body 13. The connecting plate 12 is lifted by the handle 21 to carry the measuring device body 13. Through the coordinated use of the right-angle rod 2, the handle 21, the protective cover 23, the limit block 25, the second spring 26, the round rod 27 and the dial plate 28, the protective cover 23 can protect the measuring device body 13 when the device is carried.

[0031] Specifically, the working principle and operation method of the utility model are as follows:

[0032] Step 1: When the measuring device body 13 needs to be installed on the support frame 1, first complete the erection of the support frame 1, align the positioning column 14 at the bottom of the connecting plate 12 with the positioning hole 17, press the button 112 inward, the button 112 drives the slide plate 111 to move into the slide slot 19, the slide plate 111 drives the vertical plate 113 to move inward and squeeze the first spring 115, the vertical plate 113 drives the fixing rod 114 to move inward, so that the fixing rod 114 is pulled out of the installation slot 18, the connecting plate 12 drives the positioning column 14 to insert downward into the positioning hole 17, so that the connecting block 15 is located in the installation slot 18, release the button 112, the first spring 115 pushes the vertical plate 113 forward, the vertical plate 113 drives the fixing rod 114 to insert into the limiting hole 16 and pass through the installation slot 18, the connecting plate 12 is limited and fixed by the fixing rod 114 and the limiting hole 16, and the installation of the measuring device body 13 is completed. When disassembly is required, it can be removed by pressing the button 112;

[0033] Step 2: When the equipment needs to be transported, the connecting plate 12 is removed from the supporting frame 1, and the two upper plates 28 are moved. The plates 28 drive the limit block 25 to move into the limit groove 24 through the round rod 27, and compress the second spring 26, so that the limit block 25 cancels the limit on the protective cover 23, and the protective cover 23 falls to the inclined surface on the lower limit block 25, and the protective cover 23 is pressed downward. The protective cover 23 passes through the inclined surface on the lower limit block 25, and the limit block 25 is squeezed into the limit groove 24. When the protective cover 23 When the cover 23 is located on the connecting plate 12, the squeezing of the lower limiting block 25 is canceled, and the second spring 26 pushes the lower limiting block 25 out of the limiting groove 24, and limits the top of the protective cover 23, so that it cannot move up and down, and protects the measuring device body 13. The connecting plate 12 is lifted by the handle 21 to carry the measuring device body 13. When the measuring device body 13 is used, the protective cover 23 is moved to the top of the right-angle rod 2, and the upper limiting block 25 limits the bottom of the protective cover 23, so that it cannot fall;

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A construction site measurement device, comprising a support frame (1), characterized in that: The support frame (1) is fixedly provided with a mounting block (11), the mounting block (11) is provided with a connecting plate (12), the connecting plate (12) is fixedly provided with a measuring device body (13), a plurality of positioning columns (14) are fixedly provided at the bottom of the connecting plate (12), a connecting block (15) is fixedly provided at the bottom of the connecting plate (12), a pair of limiting holes (16) are provided on the connecting block (15), a plurality of positioning holes (17) are provided on the mounting block (11), and a mounting groove is provided on the mounting block (11). (18), a slide groove (19) is provided in the mounting block (11), a slide plate (111) is slidably provided in the slide groove (19), a button (112) is fixedly provided at one end of the slide plate (111), a vertical plate (113) is fixedly provided at the other end of the slide plate (111), a pair of fixing rods (114) are fixedly provided at one side of the vertical plate (113), a pair of first springs (115) are fixedly provided at the other end of the vertical plate (113), and the other end of the first spring (115) is fixedly connected to the inner wall of the slide groove (19).

2. The construction site measurement equipment according to claim 1, characterized in that: A right-angle rod (2) is fixedly provided on both sides of the connecting plate (12); a handle (21) is fixedly provided at one end of a pair of the right-angle rods (2); a square block (22) is fixedly provided on one side of the right-angle rod (2); a protective cover (23) is slidably provided in the middle of the pair of the right-angle rods (2); a pair of limiting grooves (24) are provided in the square blocks (22); a limiting block (25) is slidably provided in the limiting grooves (24); a second spring (26) is fixedly provided at the rear side of the limiting block (25); the other end of the second spring (26) is fixedly connected to the inner wall of the limiting groove (24); a round rod (27) is fixedly provided at the rear side of the limiting block (25); and a shift plate (28) is fixedly provided at the other end of the round rod (27).

3. The construction site measurement equipment according to claim 1, characterized in that: The number of the positioning posts (14) and the positioning holes (17) corresponds to each other, and the positioning posts (14) fit closely to the inner walls of the positioning holes (17).

4. The construction site measurement equipment according to claim 1, characterized in that: The fixing rod (114) fits in contact with the inner wall of the limiting hole (16).

5. The construction site measurement equipment according to claim 1, characterized in that: The button (112) is parallel to one side of the mounting block (11), the fixing rods (114) all pass through the mounting slots (18), and the plurality of positioning columns (14) are arranged in a rectangular row.

6. The construction site measurement equipment according to claim 2, characterized in that: The pair of right-angle rods (2) are symmetrically arranged, the pair of square blocks (22) are symmetrically arranged, and the limit block (25) is rectangular with an inclined front side.

7. The construction site measurement equipment according to claim 2, characterized in that: Each pair of the limit blocks (25) is arranged in an upper and lower arrangement, with the upper limit block (25) tilted downward and the lower limit block (25) tilted upward, and the limit blocks (25) all pass through the limit slots (24).

8. The construction site measurement equipment according to claim 2, characterized in that: The round rods (27) are all located at the center of the second spring (26), and the round rods (27) all pass through the limiting grooves (24).

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