Electric power engineering cost on-site surveying and mapping device

Abstract

The utility model discloses an electric power engineering cost on-site surveying and mapping device, relates to the technical field of surveying and mapping devices, and aims to solve the problems that when the pitching angle of a laser range finder is changed, the movable connection position of the laser range finder and a tripod mounting seat bears a large load, and long-term use is easy to cause, and the surveying and mapping effect is poor. The device comprises a support assembly with the top detachably provided with an adjusting assembly, the adjusting assembly comprises a mounting base with the bottom detachably provided with a positioning assembly, the support assembly comprises a supporting part with the top detachably and movably provided with a bearing assembly, and the bearing assembly comprises an annular plate; an annular groove is formed in the center of the interior of the annular plate, the positioning assembly comprises a U-shaped block with the top detachably mounted on the lower end face of the mounting base, and lug plates abutting against the two sides of the annular plate are symmetrically arranged at the bottom of the U-shaped block. The laser range finder has the advantages of positioning and supporting in the pitching adjusting process of the laser range finder.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping devices, and more specifically to an on-site surveying and mapping device for electric power engineering cost. Background Art

[0002] Power engineering mainly refers to engineering construction work related to the production, transmission and distribution of electric energy. It can also be used for engineering construction work that uses electricity as power and energy in various fields. With the continuous development of social modernization, since the invention of electricity, electricity has become more and more important in people’s daily life and has become an indispensable energy source.

[0003] In the process of power engineering construction, the transportation work related to power transmission and transformation, and the on-site cost accounting of the power engineering need to be carried out between construction to determine the approximate cost and budget required for the project. In order to ensure the accuracy of the power engineering cost calculation, continuous surveying and calculation are required. Surveying and calculation are also a very important part of power engineering work, and it is necessary to use surveying and mapping equipment for on-site surveying and mapping.

[0004] At present, in the process of on-site surveying and mapping of power engineering cost, a laser rangefinder is needed to measure the size of the power engineering construction site and ensure the accuracy of the power engineering construction. In the process of using the laser rangefinder, the pitch angle of the laser rangefinder needs to be adjusted according to the measurement position and needs in order to measure the oblique length. The traditional laser rangefinder generally needs to be supported by a tripod and movably installed with the tripod mounting seat. When the pitch angle of the laser rangefinder changes, the movable connection position between the laser rangefinder and the tripod mounting seat is subjected to a large load. Long-term use can easily cause damage to the movable connection position, which in turn causes blockage of the movement between the laser rangefinder and the tripod. In view of this, we propose an on-site surveying and mapping device for power engineering cost. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art, meet the actual needs, and provide an on-site surveying and mapping device for electric power engineering cost, so as to solve the technical problem that when the pitch angle of the laser rangefinder changes, the movable connection position between the laser rangefinder and the tripod mounting seat is subjected to a large load, which is easy to cause damage to the movable connection position after long-term use.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an on-site surveying and mapping device for electric power engineering cost, comprising a bracket assembly with an adjustment assembly detachably mounted on the top;

[0007] The adjustment assembly includes a mounting seat with a positioning assembly detachably mounted on the bottom;

[0008] The support assembly comprises a support component with a supporting assembly detachably mounted on the top;

[0009] The supporting assembly comprises an annular plate, and an annular groove is centrally formed inside the annular plate;

[0010] The positioning assembly includes a U-shaped block whose top is detachably mounted on the lower end surface of the mounting seat, and the bottom of the U-shaped block is symmetrically constructed with ear plates abutting against both sides of the annular plate, and a roller is rotatably mounted between the ear plates, and the outer edge surface of the roller is movably abutted against the inner edge surface of the annular plate.

[0011] The utility model designs a positioning component and a supporting component. When the pitch angle of the laser rangefinder is adjusted, the positioning component is simultaneously driven to make a circular motion, so that the positioning of the positioning component during the movement is achieved through the abutment between the outer edge surface of the annular positioning groove and the inner edge surface of the annular plate, thereby achieving the positioning of the laser rangefinder during the pitch adjustment process, and the annular plate has a supporting effect on the positioning component, thereby achieving the support of the laser rangefinder during the pitch adjustment process, avoiding the laser rangefinder and the bracket component being directly connected and subjected to a large load under long-term use and causing damage, and solving the problem that when the pitch angle of the laser rangefinder changes, the active connection position of the laser rangefinder and the tripod mounting seat is subjected to a large load, which is easy to cause damage to the active connection position under long-term use.

[0012] Preferably, both sides of the inner edge surface of the annular plate are formed with an annular convex strip 1, and both ends of the outer edge surface of the roller are provided with annular positioning grooves adapted to abut against the annular convex strip 1.

[0013] Preferably, both sides of the inner wall of the annular groove of the annular plate are constructed with two annular convex strips, and the internal structure of the U-shaped block is provided with a funnel-shaped positioning block movably arranged in the annular groove. The funnel-shaped positioning block has a funnel-shaped structure, and both sides of the funnel-shaped positioning block form a groove body that is adapted to be movably abutted against the two annular convex strips.

[0014] Preferably, the supporting component includes a supporting rod with a tube seat at the top end, an insertion shaft is symmetrically arranged on the outer edge surface of the tube seat, and a knob is arranged at one end of the tube seat, and both ends of the annular plate are arranged with a sleeve rotatably mounted on the insertion shaft.

[0015] Preferably, a connecting shaft is coaxially constructed at one end of the tube seat, a U-shaped plate is equidistantly constructed on one side of the lower end surface of the mounting seat, and a connecting seat is movably mounted on the lower end surface of the mounting seat, a handle is constructed on the outer edge surface of the connecting seat, and the connecting seat is detachably and movably mounted on the outer edge surface of the connecting shaft.

[0016] Preferably, the upper end surface of the connecting seat is equidistantly structured with U-shaped plate 2 arranged alternately with U-shaped plate 1, the U-shaped plate 1 and U-shaped plate 2 are rotatably connected, and a knob 2 is provided on one side of the U-shaped plate 2, the upper end surface of the mounting seat is centrally structured with a fixing rod, and a laser rangefinder is detachably installed on the top of the mounting seat.

[0017] Preferably, a bracket seat is detachably mounted on the bottom end of the support rod, and legs are movably mounted in a ring array on the outer edge surface of the bracket seat, and connecting arms are movably connected between the legs.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The utility model designs a positioning component and a supporting component. When the pitch angle of the laser rangefinder is adjusted, the positioning component is simultaneously driven to make a circular motion, so that the positioning of the positioning component during the movement is achieved through the abutment between the outer edge surface of the annular positioning groove and the inner edge surface of the annular plate, thereby achieving the positioning of the laser rangefinder during the pitch adjustment process, and the annular plate supports the positioning component, thereby achieving the support of the laser rangefinder during the pitch adjustment process, avoiding the laser rangefinder and the bracket component being directly connected to each other and being damaged by a large load under long-term use, and solving the problem that when the pitch angle of the laser rangefinder changes, the active connection position of the laser rangefinder and the tripod mounting seat is subjected to a large load, which is easy to cause damage to the active connection position under long-term use.

[0020] 2. The utility model also designs an annular convex strip 1 and an annular convex strip 2 on both sides of the inner edge surface of the annular plate and on both sides of the inner wall of the annular groove, respectively. In the process of adjusting the pitch angle of the laser rangefinder, the abutment and cooperation between the annular positioning groove and the annular convex strip 1 and the abutment and cooperation between the two sides of the funnel-shaped positioning block and the annular convex strip 2 are conducive to further positioning and supporting effects, further solving the problem that when the pitch angle of the laser rangefinder changes, the movable connection position between the laser rangefinder and the tripod mounting seat is subjected to a large load, which is easy to cause damage to the movable connection position after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the bracket assembly of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0024] Figure 4 This is a schematic diagram of the bottom structure of the adjustment component of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the supporting assembly of the utility model;

[0026] Figure 6 It is a structural schematic diagram of the positioning component of the utility model.

[0027] Description of the numbers in the figure:

[0028] 1. Bracket assembly; 101. Bracket seat; 102. Support leg; 103. Connecting arm; 104. Support rod; 105. Pipe seat; 106. Knob 1; 107. Connecting shaft; 108. Insert shaft; 2. Adjustment assembly; 201. Mounting seat; 202. Fixing rod; 203. U-shaped plate 1; 204. Connecting seat; 205. U-shaped plate 2; 206. Knob 2; 207. Handle; 3. Positioning assembly; 301. U-shaped block; 302. Ear plate; 303. Funnel-shaped positioning block; 304. Roller; 305. Annular positioning groove; 4. Support assembly; 401. Annular plate; 402. Sleeve; 403. Annular convex strip 1; 404. Annular convex strip 2; 5. Laser rangefinder. DETAILED DESCRIPTION

[0029] like Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the utility model relates to an on-site surveying and mapping device for the cost of electric power engineering projects, comprising a bracket assembly 1 on which an adjustment assembly 2 is detachably mounted on the top, the adjustment assembly 2 comprises a mounting seat 201 on which a positioning assembly 3 is detachably mounted on the bottom, the bracket assembly 1 comprises a supporting component on which a supporting assembly 4 is detachably and movably mounted on the top, the supporting assembly 4 comprises an annular plate 401, an annular groove is centrally provided inside the annular plate 401, the positioning assembly 3 comprises a U-shaped block 301 detachably mounted on the top on the lower end surface of the mounting seat 201, the bottom of the U-shaped block 301 is symmetrically constructed with ear plates 302 abutting on both sides of the annular plate 401, a roller 304 is rotatably mounted between the ear plates 302, and the outer edge surface of the roller 304 is movably abutted on the inner edge surface of the annular plate 401.

[0030] like Figure 5 and Figure 6 As shown, in the embodiment of the present utility model, both sides of the inner edge surface of the annular plate 401 are formed with annular protrusions 403, and both ends of the outer edge surface of the roller 304 are formed with annular positioning grooves 305 adapted to abut against the annular protrusions 403.

[0031] like Figure 5 and Figure 6As shown, in the embodiment of the utility model, both sides of the inner wall of the annular groove of the annular plate 401 are constructed with annular protrusions 404, and the internal structure of the U-shaped block 301 is provided with a funnel-shaped positioning block 303 movably arranged in the annular groove. The funnel-shaped positioning block 303 has a funnel-shaped structure, and both sides of the funnel-shaped positioning block 303 form a groove body that is adapted to the annular protrusions 404 to movably abut.

[0032] like Figure 1-Figure 5 As shown, in the embodiment of the utility model, the supporting component includes a supporting rod 104 with a tube seat 105 at the top end, a plug shaft 108 is symmetrically arranged on the outer edge surface of the tube seat 105, and a knob 106 is arranged at one end of the tube seat 105, both ends of the annular plate 401 are arranged with a sleeve 402 rotatably sleeved on the plug shaft 108, one end of the tube seat 105 is coaxially arranged with a connecting shaft 107, a U-shaped plate 203 is equidistantly arranged on one side of the lower end surface of the mounting seat 201, and a connecting rod 106 is movably arranged on the lower end surface of the mounting seat 201. The connecting seat 204 has a handle 207 on its outer edge surface, and the connecting seat 204 is detachably mounted on the outer edge surface of the connecting shaft 107. The upper end surface of the connecting seat 204 is equidistantly configured with U-shaped plates 205 staggered with U-shaped plates 1 203. The U-shaped plates 1 203 and 205 are rotatably connected, and a knob 206 is provided on one side of the U-shaped plate 205. The upper end surface of the mounting seat 201 is centrally configured with a fixing rod 202, and a laser rangefinder 5 is detachably mounted on the top of the mounting seat 201.

[0033] like Figure 2 As shown, in the embodiment of the utility model, a bracket seat 101 is detachably mounted on the bottom end of the support rod 104, and legs 102 are movably mounted in a ring array on the outer edge surface of the bracket seat 101, and connecting arms 103 are movably connected between the legs 102.

[0034] Working principle: This embodiment provides an on-site surveying and mapping device for power engineering cost. When in use, when the pitch angle of the laser rangefinder 5 needs to be adjusted, the handle 207 can be held and rotated, thereby driving the connecting seat 204 to rotate on the outer edge surface of the connecting shaft 107, so that the positioning component 3 makes a circular motion, thereby realizing the positioning of the positioning component 3 during the movement process through the abutment between the outer edge surface of the annular positioning groove 305 and the inner edge surface of the annular plate 401, thereby realizing the positioning of the laser rangefinder 5 during the pitch adjustment process, and the annular plate 401 has a supporting effect on the positioning component 3, thereby realizing the support of the laser rangefinder 5 during the pitch adjustment process, and the abutment cooperation between the annular positioning groove 305 and the annular convex strip 1 403 and the abutment cooperation between the two sides of the funnel-shaped positioning block 303 and the annular convex strip 2 404 are conducive to further achieving the effect of positioning and supporting.

[0035] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A power engineering cost on-site surveying and mapping device, characterized in that: It comprises a bracket assembly (1) with an adjustment assembly (2) detachably mounted on the top; The adjustment component (2) comprises a mounting seat (201) on the bottom of which a positioning component (3) is detachably mounted; The support assembly (1) comprises a support component on the top of which a supporting assembly (4) is detachably mounted; The supporting assembly (4) comprises an annular plate (401), and an annular groove is centrally provided inside the annular plate (401); The positioning assembly (3) comprises a U-shaped block (301) whose top is detachably mounted on the lower end surface of the mounting seat (201); the bottom of the U-shaped block (301) is symmetrically structured with ear plates (302) that abut against both sides of the annular plate (401); a roller (304) is rotatably mounted between the ear plates (302); and the outer edge surface of the roller (304) is movably abutted against the inner edge surface of the annular plate (401).

2. The on-site surveying and mapping device for electric power engineering cost according to claim 1 is characterized in that: Both sides of the inner edge surface of the annular plate (401) are formed with an annular convex strip (403), and both ends of the outer edge surface of the roller (304) are formed with an annular positioning groove (305) adapted to abut against the annular convex strip (403).

3. The on-site surveying and mapping device for electric power engineering cost according to claim 1 is characterized in that: The inner wall of the annular groove of the annular plate (401) is formed with an annular convex strip 2 (404) on both sides, and the internal structure of the U-shaped block (301) is provided with a funnel-shaped positioning block (303) movably arranged in the annular groove. The funnel-shaped positioning block (303) is in a funnel-shaped structure, and the two sides of the funnel-shaped positioning block (303) form a groove body adapted to movably abut against the annular convex strip 2 (404).

4. The on-site surveying and mapping device for electric power engineering cost according to claim 1 is characterized in that: The support component comprises a support rod (104) with a tube seat (105) arranged at the top end, an insertion shaft (108) symmetrically arranged on the outer edge surface of the tube seat (105), and a knob (106) arranged at one end of the tube seat (105), and sleeves (402) rotatably sleeved on the insertion shaft (108) are arranged at both ends of the annular plate (401).

5. The on-site surveying and mapping device for electric power engineering cost according to claim 4 is characterized in that: A connecting shaft (107) is coaxially configured at one end of the tube seat (105); a U-shaped plate (203) is equidistantly configured at one side of the lower end surface of the mounting seat (201); a connecting seat (204) is movably mounted on the lower end surface of the mounting seat (201); a handle (207) is configured on the outer edge surface of the connecting seat (204); and the connecting seat (204) is detachably and movably mounted on the outer edge surface of the connecting shaft (107).

6. The on-site surveying and mapping device for electric power engineering cost according to claim 5 is characterized in that: The upper end surface of the connecting seat (204) is equidistantly provided with U-shaped plates (205) arranged in an alternating manner with the U-shaped plates (203); the U-shaped plates (203) and the U-shaped plates (205) are rotatably connected, and a knob (206) is provided on one side of the U-shaped plates (205); the upper end surface of the mounting seat (201) is centrally provided with a fixing rod (202), and a laser rangefinder (5) is detachably mounted on the top of the mounting seat (201).

7. The on-site surveying and mapping device for electric power engineering cost according to claim 4 is characterized in that: A support seat (101) is detachably mounted on the bottom end of the support rod (104), and support legs (102) are movably mounted in a ring array on the outer edge surface of the support seat (101), and connecting arms (103) are movably connected between the support legs (102).

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