Engineering cost range finder

Abstract

The utility model relates to the technical field of distance measuring equipment, in particular to an engineering cost distance measuring instrument which mainly comprises a supporting plate, an adjusting groove is formed in the top face of the supporting plate, an adjusting block is arranged in the adjusting groove in a sliding mode, two clamping strips are fixed to the bottom face of a distance measuring instrument body, the clamping strips are movably inserted into clamping grooves, and the distance measuring instrument body is fixed to the supporting plate. Inserting grooves are formed in the two sides of the clamping strip respectively, springs are fixed to the two sides of the adjusting block respectively, an inserting rod is movably inserted into the inserting hole, a pull disc is fixed to the other end of the inserting rod, and the springs surround the outer wall of the inserting rod. According to the engineering cost range finder, the insertion rods on the two sides are pulled, so that the insertion rods are moved out of the insertion grooves and the insertion holes, then the clamping strips can be drawn out of the clamping grooves, and therefore the range finder body can be rapidly disassembled, and subsequent independent storage and storage of the range finder body are facilitated; and the range finder body is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of distance measuring equipment, in particular to an engineering cost distance measuring instrument. Background Art

[0002] When conducting project cost calculation, forecasting and analyzing project cost, it is usually necessary to refer to various data of the project. We often use a rangefinder, which is a tool for measuring length or distance. Place the rangefinder on a bracket and fix it, then measure it using the rangefinder.

[0003] In the prior art, a Chinese utility model with publication number CN219755928U discloses a distance meter for engineering cost measurement, comprising a support plate, a height adjustment component is arranged above the support plate, an output end of the height adjustment component is connected to an angle adjustment component, a U-shaped frame is connected above the angle adjustment component, a placement plate is arranged on the inner side of the U-shaped frame, a clamping component is arranged below the placement plate, and a distance meter is placed above the placement plate.

[0004] In the above technology, the motor works and drives the driving gear 1 fixedly connected to its output shaft to rotate. Since the driving gear 1 is meshed with the driven gear 1, the driving gear 1 drives the driven gear 1 to rotate, and the driven gear 1 drives the threaded rod fixedly connected to it to rotate through the rotating column. At this time, since the threaded sleeve is threadedly connected to the threaded rod, and the threaded sleeve is slidably connected to the adjustment box through the limit block, the threaded rod drives the threaded sleeve to move up and down when rotating, thereby driving the U-shaped frame to move up and down, so as to achieve the purpose of adjusting the height of the rangefinder. However, after the measurement is completed, since the rangefinder and its supporting device occupy a large space, it is not convenient to quickly disassemble the rangefinder, which will cause difficulties in carrying and storing after the measurement is completed, reducing flexibility. Utility Model Content

[0005] The purpose of the utility model is to provide an engineering cost distance meter to solve the problems raised by the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An engineering cost distance meter, comprising: a support plate, an adjustment groove is provided on the top surface of the support plate, an adjustment block is slidably arranged inside the adjustment groove, a threaded hole is provided on one side of the adjustment block, two clamping grooves are provided on the top surface of the adjustment block, and a distance meter body is movably arranged on the top surface of the support plate;

[0008] Two clamping strips are fixed on the bottom surface of the rangefinder body, and the clamping strips are movably inserted in the clamping slots. Insertion slots are respectively provided on both sides of the clamping strips, and two insertion holes are respectively provided on both sides of the adjustment block, and the insertion holes correspond to the insertion slots.

[0009] Springs are fixed on both sides of the adjustment block, a plug rod is movably inserted inside the plug hole, one end of the plug rod extends into the inside of the plug slot, a pull plate is fixed on the other end of the plug rod, and the spring surrounds the outer wall of the plug rod;

[0010] A threaded rod is rotatably arranged inside the adjusting groove, and two ends of the threaded rod respectively penetrate two sides of the adjusting groove, and rotating disks are respectively fixed at two ends of the threaded rod, and the adjusting block is threadedly connected to the threaded rod through a threaded hole.

[0011] Preferably, a docking strip is fixed to the bottom surface of the support plate, a docking plate is arranged below the docking strip, the docking strip is movably inserted into the inside of the docking plate, and two thread grooves are arranged on the bottom surface of the docking plate;

[0012] The bottom surface of the docking plate is detachably provided with a connecting plate, the top surface of the connecting plate is provided with a threaded hole, the docking plate and the connecting plate are connected by bolts, a hydraulic rod is provided below the connecting plate, and the telescopic end of the hydraulic rod is fixed to the bottom surface of the connecting plate.

[0013] Preferably, a base is provided below the support plate, a mounting groove is provided on the top surface of the base, the bottom end of the hydraulic rod is inserted into the mounting groove, and four slots are provided on the top surface of the base;

[0014] A support bar is inserted into the slot, and two sliding blocks are fixed on both sides of the support plate respectively, and the sliding blocks are slidably arranged inside the support bar.

[0015] Preferably, limiting blocks are fixed on both sides of the adjusting block, limiting grooves are respectively provided on both sides of the inner wall of the adjusting groove, and the limiting blocks and the limiting grooves are slidably arranged.

[0016] Preferably, three stabilizing grooves are respectively provided on both sides of the inner wall of the docking plate, and three stabilizing blocks are respectively fixed on both sides of the docking strip, and the stabilizing blocks are slidably arranged with the stabilizing grooves.

[0017] Preferably, a clamping ring is fixed on one side of the support plate, a clamping rod is inserted into the interior of the clamping ring, a bubble level is fixed to the bottom end of the clamping rod, and the bubble level is electrically connected to an external control device.

[0018] Preferably, a dust cover is provided on the top surface of the support plate, four mounting plates are fixed to the inner wall of the dust cover, a connecting hole is provided on the top surface of the mounting plate, and four threaded holes are provided on the top surface of the support plate.

[0019] Preferably, lifting rods are respectively fixed on both sides of the rangefinder body.

[0020] Compared with the prior art, the utility model has the following beneficial effects: by pulling the plug rods on both sides, the plug rods are moved out of the plug slots and the plug holes, and then the card strips can be extracted from the card slots, so that the rangefinder body can be quickly disassembled, which is convenient for subsequent separate storage of the rangefinder body and avoids damage to the rangefinder body. Then, by taking out the docking strip from the inside of the docking plate and then taking out the bolts on the docking plate and the connecting plate, the hydraulic rod can be disassembled, and then the hydraulic rod and the support strip are taken out from the installation slot and the slot respectively, so that the support device of the rangefinder body can be disassembled, which is convenient for subsequent carrying, reduces the occupied storage space, and improves flexibility.

[0021] When installed and used, the elastic force of the spring can make the insertion rod stably inserted in the insertion slot and the insertion hole, and then the adjustment block is driven to move by rotating the threaded rod, so that the rangefinder body can also move left and right, so it can be easily adjusted to the best measurement position, thereby improving the accuracy of the measurement data. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the adjustment slot in the utility model;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the connecting plate in the utility model;

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the docking plate in the utility model.

[0027] In the figure: 1. support plate; 2. adjustment slot; 3. adjustment block; 4. snap-in slot; 5. rangefinder body; 6. snap-in strip; 7. plug-in slot; 8. plug-in hole; 9. spring; 10. plug-in rod; 11. threaded rod; 12. docking strip; 13. docking plate; 14. connecting plate; 15. hydraulic rod; 16. base; 17. mounting slot; 18. slot; 19. support strip; 20. sliding block; 21. limit block; 22. limit slot; 23. stabilizing slot; 24. stabilizing block; 25. snap-in ring; 26. snap-in rod; 27. bubble level; 28. dust cover; 29. ​​mounting plate; 30. lifting rod. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0030] Embodiment 1:

[0031] See also Figure 1-5 The utility model provides a technical solution: a support plate 1 of an engineering cost rangefinder, the top surface of the support plate 1 is provided with an adjustment slot 2, an adjustment block 3 is slidably arranged inside the adjustment slot 2, a threaded hole is provided on one side of the adjustment block 3, two clamping slots 4 are provided on the top surface of the adjustment block 3, and a rangefinder body 5 is movably arranged on the top surface of the support plate 1; two clamping strips 6 are fixed to the bottom surface of the rangefinder body 5, the clamping strips 6 are movably inserted in the clamping slot 4, and plugging slots 7 are respectively provided on both sides of the clamping strips 6, and two clamping slots 7 are respectively provided on both sides of the adjustment block 3. A plug-in hole 8 is provided, and the plug-in hole 8 corresponds to the plug-in slot 7; springs 9 are fixed on both sides of the adjusting block 3, and an insert rod 10 is movably inserted inside the plug-in hole 8, one end of the insert rod 10 extends to the inside of the plug-in slot 7, and a pull plate is fixed on the other end of the insert rod 10, and the spring 9 surrounds the outer wall of the insert rod 10; a threaded rod 11 is rotatably provided inside the adjusting slot 2, and the two ends of the threaded rod 11 respectively pass through the two sides of the inside of the adjusting slot 2, and rotating disks are fixed on the two ends of the threaded rod 11, and the adjusting block 3 is threadedly connected with the threaded rod 11 through a threaded hole.

[0032] By pulling the insertion rods 10 on both sides, the insertion rods 10 are moved out of the insertion slots 7 and the insertion holes 8, and then the card strips 6 can be extracted from the card slots 4, so that the rangefinder body 5 can be quickly disassembled, so as to facilitate the subsequent separate storage of the rangefinder body 5 and avoid damage to the rangefinder body 5. When installed and used, the insertion rod 10 can be stably inserted in the insertion slots 7 and the insertion holes 8 through the elastic force of the spring 9, and then the adjusting block 3 is driven to move by rotating the threaded rod 11, so that the rangefinder body 5 can also move left and right, so it can be conveniently adjusted to the best measurement position, thereby improving the accuracy of the measurement data.

[0033] Embodiment 2:

[0034] like Figure 1-5 As shown, a construction cost distance meter disclosed in the second embodiment of the utility model has a structure that is basically the same as that in the first embodiment, except that a docking strip 12 is fixed to the bottom surface of the support plate 1, a docking plate 13 is arranged below the docking strip 12, the docking strip 12 and the docking plate 13 are movably inserted inside, and two threaded grooves are arranged on the bottom surface of the docking plate 13; a connecting plate 14 is detachably arranged on the bottom surface of the docking plate 13, a threaded hole is arranged on the top surface of the connecting plate 14, the docking plate 13 and the connecting plate 14 are connected by bolts, a hydraulic rod 15 is arranged below the connecting plate 14, the telescopic end of the hydraulic rod 15 is fixed to the bottom surface of the connecting plate 14, and a base is arranged below the support plate 1. 16, a mounting groove 17 is provided on the top surface of the base 16, the bottom end of the hydraulic rod 15 is inserted into the mounting groove 17, and four slots 18 are provided on the top surface of the base 16; a support bar 19 is inserted into the slot 18, two sliding blocks 20 are fixed on both sides of the support plate 1, and the sliding blocks 20 are slidably arranged inside the support bar 19, and limiting blocks 21 are fixed on both sides of the adjustment block 3, and limiting grooves 22 are provided on both sides of the inner wall of the adjustment groove 2, and the limiting blocks 21 are slidably arranged with the limiting grooves 22, and three stabilizing grooves 23 are provided on both sides of the inner wall of the docking plate 13, and three stabilizing blocks 24 are fixed on both sides of the docking bar 12, and the stabilizing blocks 24 are slidably arranged with the stabilizing grooves 23.

[0035] By taking out the docking strip 12 from the inside of the docking plate 13, and then taking out the bolts on the docking plate 13 and the connecting plate 14, the hydraulic rod 15 can be disassembled, and then the hydraulic rod 15 and the support strip 19 are taken out from the mounting groove 17 and the slot 18 respectively, so that the support device of the rangefinder body 5 can be disassembled, so it is convenient to carry it later, the storage space occupied is reduced, and the flexibility is improved. The height of the rangefinder body 5 can be adjusted by the hydraulic rod 15, so that the height of the measuring personnel can be used. The support strip 19 can be stably installed through the slot 18. When adjusting the height, the sliding block 20 and the support strip 19 can make the support plate 1 more stable when rising to prevent skewing and deviation. The limit block 21 and the limit slot 22 can make the adjustment block 3 more stable when moving, reduce shaking, and thus make the rangefinder body 5 maintain a horizontal state. The stabilizing slot 23 and the stabilizing block 24 can be more tightly connected during docking support to avoid falling off.

[0036] Embodiment three:

[0037] like Figure 1-5 As shown, an engineering cost rangefinder disclosed in Example 3 of the utility model has a structure that is basically the same as that in Example 2, except that a clamping ring 25 is fixed to one side of the support plate 1, a clamping rod 26 is inserted inside the clamping ring 25, a bubble level 27 is fixed to the bottom end of the clamping rod 26, and the bubble level 27 is electrically connected to an external control device. A dust cover 28 is provided on the top surface of the support plate 1, four mounting plates 29 are fixed to the inner wall of the dust cover 28, a connecting hole is provided on the top surface of the mounting plate 29, four threaded holes are provided on the top surface of the support plate 1, and lifting rods 30 are fixed to both sides of the rangefinder body 5.

[0038] A bubble level 27 can be placed through the clamping ring 25 and the clamping rod 26. The bubble level 27 can be used to check whether the rangefinder body 5 is in a horizontal state before measuring the distance, thereby avoiding affecting the accuracy of the measured data. The dust cover 28 is used to block dust and prevent dust from adhering to the lens of the rangefinder body 5. It is also convenient to disassemble and place it when storing it. The lifting rod 20 can be used to conveniently lift and pick up the rangefinder body 5, thereby saving time and physical strength.

[0039] The specific solution is as follows: after use, the surveyor first removes the dust cover 28, then pulls the plug rods 10 on both sides to remove the plug rods 10 from the plug slots 7 and the plug holes 8, and then the card strip 6 can be extracted from the card slot 4, so that the rangefinder body 5 can be quickly disassembled, so that it is convenient to store the rangefinder body 5 separately later, and avoid damage to the rangefinder body 5. Then, by taking out the docking strip 12 from the inside of the docking plate 13, and then taking out the bolts on the docking plate 13 and the connecting plate 14, the hydraulic rod 15 can be completed. Disassemble, and then take out the hydraulic rod 15 and the support bar 19 from the installation groove 17 and the slot 18 respectively, so that the support device of the rangefinder body 5 can be disassembled, so it is convenient to carry later, reduce the storage space occupied, and improve flexibility. When it is installed and used, the elastic force of the spring 9 can make the insertion rod 10 stably inserted in the insertion groove 7 and the insertion hole 8, and then the adjusting block 3 is driven to move by rotating the threaded rod 11, so that the rangefinder body 5 can also move left and right, so it can be conveniently adjusted to the best measurement position, thereby improving the accuracy of the measurement data.

[0040] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0041] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A construction cost distance meter, characterized in that: include: A support plate (1), wherein an adjustment groove (2) is provided on the top surface of the support plate (1), an adjustment block (3) is slidably arranged inside the adjustment groove (2), a threaded hole is provided on one side of the adjustment block (3), two clamping grooves (4) are provided on the top surface of the adjustment block (3), and a rangefinder body (5) is movably arranged on the top surface of the support plate (1); Two clamping strips (6) are fixed on the bottom surface of the rangefinder body (5), and the clamping strips (6) are movably inserted in the clamping slots (4). Insertion slots (7) are respectively provided on both sides of the clamping strip (6), and two insertion holes (8) are respectively provided on both sides of the adjustment block (3), and the insertion holes (8) correspond to the insertion slots (7); Springs (9) are fixed on both sides of the adjustment block (3), a plug rod (10) is movably inserted inside the plug hole (8), one end of the plug rod (10) extends into the inside of the plug slot (7), a pull plate is fixed on the other end of the plug rod (10), and the spring (9) surrounds the outer wall of the plug rod (10); A threaded rod (11) is rotatably arranged inside the adjustment groove (2), and two ends of the threaded rod (11) respectively penetrate two sides of the adjustment groove (2). Rotating disks are respectively fixed at two ends of the threaded rod (11), and the adjustment block (3) is threadedly connected to the threaded rod (11) via a threaded hole.

2. The engineering cost distance measuring instrument according to claim 1, characterized in that: A docking strip (12) is fixed to the bottom surface of the support plate (1), a docking plate (13) is arranged below the docking strip (12), the docking strip (12) and the docking plate (13) are movably inserted inside, and two thread grooves are arranged on the bottom surface of the docking plate (13); A connecting plate (14) is detachably provided on the bottom surface of the docking plate (13), a threaded hole is provided on the top surface of the connecting plate (14), the docking plate (13) and the connecting plate (14) are connected by bolts, a hydraulic rod (15) is provided below the connecting plate (14), and the telescopic end of the hydraulic rod (15) is fixed to the bottom surface of the connecting plate (14).

3. The engineering cost distance measuring instrument according to claim 2, characterized in that: A base (16) is provided below the support plate (1), a mounting groove (17) is provided on the top surface of the base (16), the bottom end of the hydraulic rod (15) is inserted into the mounting groove (17), and four slots (18) are provided on the top surface of the base (16); A support bar (19) is inserted into the slot (18), and two sliding blocks (20) are fixed on both sides of the support plate (1), and the sliding blocks (20) are slidably arranged inside the support bar (19).

4. The engineering cost distance measuring instrument according to claim 1, characterized in that: Limiting blocks (21) are fixed on both sides of the adjustment block (3), and limiting grooves (22) are respectively provided on both sides of the inner wall of the adjustment groove (2), and the limiting blocks (21) and the limiting grooves (22) are slidably arranged.

5. The engineering cost distance measuring instrument according to claim 2, characterized in that: Three stabilizing grooves (23) are respectively provided on both sides of the inner wall of the docking plate (13), and three stabilizing blocks (24) are respectively fixed on both sides of the docking strip (12), and the stabilizing blocks (24) are slidably arranged with the stabilizing grooves (23).

6. The engineering cost distance measuring instrument according to claim 1, characterized in that: A clamping ring (25) is fixed on one side of the support plate (1), a clamping rod (26) is inserted inside the clamping ring (25), a bubble level (27) is fixed at the bottom end of the clamping rod (26), and the bubble level (27) is electrically connected to an external control device.

7. The engineering cost distance measuring instrument according to claim 1, characterized in that: The top surface of the support plate (1) is provided with a dust cover (28), the inner wall of the dust cover (28) is fixed with four mounting plates (29), the top surface of the mounting plates (29) is provided with a connection hole, and the top surface of the support plate (1) is provided with four threaded holes.

8. The engineering cost distance measuring instrument according to claim 1, characterized in that: Lifting rods (30) are respectively fixed on both sides of the rangefinder body (5).

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