Auxiliary device for building surveying and mapping
By designing auxiliary devices for components such as hydraulic rods, guide rods and hinged blocks in the architectural surveying and mapping device, the problem of side slippage of the support rod is solved, and stable fixed point fixation in complex environments is achieved to ensure the accuracy of surveying and mapping data.
Patent Information
- Application Number
- CN202421061140.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In complex construction environments, especially when it rains or snows, the support poles of existing building surveying and mapping devices are prone to slip sideways, resulting in the surveying and mapping devices being unable to stabilize and fixed at fixed points, affecting the accuracy of surveying and mapping data.
An auxiliary device including a placing box, hydraulic rod, guide rod, slide rod, articulation block and motor is designed. The height adjustment and fixation of the surveying and mapping device is achieved through the cooperation of the hydraulic rod and guide rod, and the linkage of the slide rod and the limit rod is achieved. To prevent the device from falling, the linkage between the articulation block and the connecting spring further fixes the limit rod to ensure the stable fixed point of the device in complex environments.
It effectively avoids the situation where the surveying and mapping device cannot be fixed at a fixed point on rainy or snowy days, ensures the accuracy of surveying and mapping data, and prevents unnecessary device damage.
Smart Images
Figure CN222278112U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building surveying and mapping, in particular to an auxiliary device for building surveying and mapping. Background Art
[0002] Architectural surveying refers to the technical work of measuring and drawing maps of existing buildings or groups of buildings by hand or with modern instruments. The results are used for research, protection and repair work.
[0003] Before a building is used, it is necessary to conduct geological surveys and mapping of the pre-construction foundation soil layer. During the geological survey and mapping work, the surveying and mapping equipment needs to be fixed at a fixed point to measure data of the construction environment.
[0004] Chinese Patent Publication No.: CN 218295187 U announced "An auxiliary adjustment device for a building surveying instrument", which includes a support platform, a lifting assembly and a support assembly; the support platform is connected to the lifting assembly and the support assembly in sequence, the lifting assembly includes a screw sleeve, and a support plate is fixed to the outside of the screw sleeve; a plurality of groups of through grooves are opened on the support plate, the support plate is connected to the support assembly, and the support assembly includes a plurality of support rods, the support rods are respectively located in the corresponding through grooves, and symmetrical grooves are opened on the inner walls on both sides of the through grooves, and the end of the groove close to the screw sleeve is hooked toward the direction of the support platform; a protruding limit column is installed on the support rod, and both ends of the limit column are embedded in the grooves on both sides.
[0005] Although the above-mentioned prior art can utilize gravity to automatically fold the device in a folded state for convenience in storage by setting a support plate, a support rod, a limit column and an L-shaped groove, the top of the support rod is smooth. In a complex construction environment, especially in rainy and snowy days, the support rod is prone to side sliding, and the surveying and mapping device cannot be stably fixed at a fixed point, thereby affecting the accuracy of the surveying and mapping data.
[0006] It can be seen that there is an urgent need for an auxiliary device for architectural surveying and mapping, which is used to improve the fixed-point fixing method of the surveying and mapping device, and to solve the problem that the top of the support rod mentioned in the above background technology is smooth, and the support rod is easy to slide sideways in a complex construction environment, especially in rainy and snowy days, and the surveying and mapping device cannot be stably fixed, thereby affecting the accuracy of the surveying and mapping data. Utility Model Content
[0007] The purpose of the utility model is to provide a method to solve the problems raised in the above background technology.
[0008] In order to solve the above technical problems, the utility model provides the following technical solutions: an auxiliary device for architectural surveying and mapping, comprising a placement box, a fixing assembly is arranged on one side of the placement box, and a surveying and mapping device is arranged on the top of the placement box;
[0009] A hydraulic rod is fixedly connected to the bottom end of the placement box, and a placement plate is welded to the top of the hydraulic rod. A guide rod is arranged on one side of the placement plate. A fixed block is fixedly connected to the top of the placement plate, and a sliding rod is arranged inside the fixed block. A limiting rod is sleeved on the outer wall of the sliding rod. A hinge block is arranged on the top of the fixed block, and connecting springs are welded on the upper and lower parts of the hinge block. One end of the connecting spring is fixedly connected to the limiting plate.
[0010] The fixing assembly includes a motor, and a screw rod is rotatably connected to the top of the motor, a moving block is threadedly connected to the outer wall of the screw rod, and a connecting rod is fixedly connected to one side of the moving block, a first spring is arranged inside the connecting rod, a bolt is arranged inside the connecting rod, and a second spring is arranged on one side of the bolt, one end of the second spring is fixedly connected to a pointed rod, and a pedal is welded on the outer wall of the pointed rod.
[0011] Preferably, the number of the hydraulic rods is two, and the two hydraulic rods are symmetrically arranged with the mid-vertical line of the placement plate as the symmetry axis.
[0012] Preferably, the sliding rod and the limiting rod form a sliding structure, and the shape and size of one end of the sliding rod match the shape and size of the cross section of the limiting rod.
[0013] Preferably, the hinge block forms a movable structure with a limiting plate through a spring, and the spring is arranged between the hinge block and the limiting plate.
[0014] Preferably, the shape and size of one end of the screw rod matches the shape and size of the moving block, and the one end of the screw rod passes through the interior of the moving block.
[0015] Preferably, the moving block and the connecting rod form a hinged structure, and one end of the connecting rod extends into the interior of the moving block.
[0016] Preferably, the number of the pedals is two, and the two pedals are symmetrically arranged with the mid-perpendicular line of the pointed rod as the axis of symmetry.
[0017] Compared with the prior art, the beneficial effects achieved by the utility model are:
[0018] First, with the cooperation of the motor and the screw rod, the utility model enables the moving block on the screw rod to drive the pointed rod to move up and down on both sides of the placement box, and under the action of the moving block and the connecting rod, the pointed rod can make an arc movement, and the pointed rod is adjusted to the direction where the pointed head is downward, and under the linkage of the bolt, the first spring, the second spring and the pedal, it is convenient for the user to control the pointed rod and fix the pointed rod, so that the pointed rod is inserted into the soil on the construction site, avoiding the situation where the surveying and mapping device cannot be fixed at a fixed point on rainy or snowy days, thereby ensuring the accuracy of the data measured by the surveying and mapping device.
[0019] Secondly, with the cooperation of the hydraulic rod and the guide rod, the utility model allows the surveying and mapping device on the placement plate to move up and down on the placement box, thereby adjusting the height of the surveying and mapping device. Moreover, with the action of the sliding rod and the limit rod, the surveying and mapping device can be fixed on the placement plate to prevent the surveying and mapping device from falling off the placement plate, thereby avoiding unnecessary damage to the surveying and mapping device. Moreover, with the linkage of the hinge block, the connecting spring and the limit plate, the limit rod can be further fixed to prevent the limit rod from detaching. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is the front view of the structure of the utility model;
[0021] Figure 2 This is a cross-sectional view of the structure of the utility model;
[0022] Figure 3 This is a cross-sectional view of the structural fixing block of the utility model;
[0023] Figure 4 The utility model structure Figure 2 Enlarged view of point A in the middle.
[0024] Among them: 1. Placement box; 101. Hydraulic rod; 102. Placement plate; 103. Guide rod; 104. Fixed block; 105. Sliding rod; 106. Limit rod; 107. Articulated block; 108. Connecting spring; 109. Limit plate; 2. Fixed assembly; 201. Motor; 202. Screw rod; 203. Moving block; 204. Connecting rod; 205. First spring; 206. Bolt; 207. Second spring; 208. Pointed rod; 209. Pedal; 3. Surveying and mapping device. DETAILED DESCRIPTION
[0025] 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.
[0026] See also Figure 1-Figure 4 , an auxiliary device for building surveying and mapping, comprising a placement box 1, a fixing component 2 is arranged on one side of the placement box 1, and a surveying and mapping device 3 is arranged on the top of the placement box 1;
[0027] A hydraulic rod 101 is fixedly connected to the bottom of the placement box 1, and a placement plate 102 is welded to the top of the hydraulic rod 101. A guide rod 103 is provided on one side of the placement plate 102. A fixed block 104 is fixedly connected to the top of the placement plate 102, and a slide bar 105 is provided inside the fixed block 104. A limit rod 106 is sleeved on the outer wall of the slide bar 105. A hinge block 107 is provided on the top of the fixed block 104, and connecting springs 108 are welded on the upper and lower parts of the hinge block 107. One end of the connecting spring 108 is fixedly connected to the limit plate 109.
[0028] The fixing assembly 2 includes a motor 201, and a screw rod 202 is rotatably connected to the top end of the motor 201, a moving block 203 is threadedly connected to the outer wall of the screw rod 202, and a connecting rod 204 is fixedly connected to one side of the moving block 203, a first spring 205 is arranged inside the connecting rod 204, a bolt 206 is arranged inside the connecting rod 204, and a second spring 207 is arranged on one side of the bolt 206, one end of the second spring 207 is fixedly connected to a pointed rod 208, and a pedal 209 is welded to the outer wall of the pointed rod 208.
[0029] Through the above technical scheme, with the cooperation of the motor 201 and the screw rod 202, the moving block 203 on the screw rod 202 can drive the pointed rod 208 to move up and down on both sides of the placement box 1, and under the action of the moving block 203 and the connecting rod 204, the pointed rod 208 can make an arc movement, and the pointed rod 208 is adjusted to the direction with the tip downward, and under the linkage of the bolt 206, the first spring 205, the second spring 207 and the pedal 209, it is convenient for the user to control the pointed rod 208 and fix the pointed rod 208, so that the pointed rod 208 is inserted into the soil on the construction site, avoiding the situation that the surveying and mapping device 3 cannot be fixed at a fixed point on rainy or snowy days, thereby ensuring the accuracy of the data measured by the surveying and mapping device 3.
[0030] Specifically, the number of the hydraulic rods 101 is two, and the two hydraulic rods 101 are symmetrically arranged with the perpendicular midline of the placement plate 102 as the symmetry axis.
[0031] Through the above technical solution, the two symmetrically arranged hydraulic rods 101 can drive the placement plate 102 to move inside the placement box 1, and cooperate with the guide rods 103 to stably move up and down, thereby ensuring that the surveying and mapping device 3 on the placement plate 102 will not be offset.
[0032] Specifically, the sliding rod 105 and the limiting rod 106 form a sliding structure, and the shape and size of one end of the sliding rod 105 match the shape and size of the cross section of the limiting rod 106 .
[0033] Through the above technical solution, the limit rod 106 can slide on the outer wall of the sliding rod 105, so that the limit rod 106 can perform telescopic movement inside the fixed block 104, thereby facilitating the installation, fixation or disassembly of the surveying and mapping device 3 placed on the placement plate 102.
[0034] Specifically, the hinge block 107 and the limiting plate 109 form a movable structure through a spring, and the spring is arranged between the hinge block 107 and the limiting plate 109 .
[0035] Through the above technical solution, under the elastic action of the spring, the limiting plate 109 can perform an arc motion on the hinge block 107, and then the limiting plate 109 can be returned to its original state.
[0036] Specifically, the shape and size of one end of the screw rod 202 matches the shape and size of the moving block 203 , and one end of the screw rod 202 passes through the interior of the moving block 203 .
[0037] Through the above technical solution, the moving block 203 can slide on the outer wall of the screw rod 202, thereby driving the pointed rod 208 set at one end of the moving block 203 to move downward.
[0038] Specifically, the moving block 203 and the connecting rod 204 form a hinged structure, and one end of the connecting rod 204 extends into the moving block 203 .
[0039] Through the above technical solution, the connecting rod 204 can perform arc motion at the top of the moving block 203, thereby driving the pointed rod 208 to perform arc motion, so that the tip of the top of the pointed rod 208 is vertically downward.
[0040] Specifically, there are two pedals 209 , and the two pedals 209 are symmetrically arranged with the perpendicular midline of the pointed rod 208 as the symmetry axis.
[0041] Through the above technical solution, the two symmetrically arranged pedals 209 can allow the user to have more options when pressing the pointed rod 208 downward, and can choose to press from two different directions.
[0042] When in use, when it is necessary to fix the surveying and mapping device 3 at a fixed point, first, the connecting rod 204 can make an arc movement on the moving block 203, thereby driving the pointed rod 208 to make an arc movement, until the pointed rod 208 is adjusted to the direction where the pointed end is downward, and the motor 201 is started to drive the screw rod 202 to rotate, so that the moving block 203 on the screw rod 202 can move the pointed rod 208 downward on both sides of the placement box 1. When the pointed end of the pointed rod 208 contacts the soil surface, the foot pedal 209 is used to drive the pointed rod 208 to be inserted into the soil, thus completing the fixed-point fixing of the surveying and mapping device 3. When it is not necessary to fix the surveying and mapping device 3 at a fixed point, the first spring 205 and the second spring 207 inside the connecting rod 204 can be compressed to store the pointed rod 208 inside the connecting rod 204, and finally fixed with the bolt 206;
[0043] The hydraulic rod 101 is used to drive the placement plate 102 to move up and down on the guide rod 103, so that the surveying and mapping device 3 on the placement plate 102 can move up and down on the placement box 1, thereby adjusting the height of the surveying and mapping device 3 until the surveying and mapping device 3 is adjusted to a suitable measuring position, and then the limit rod 106 is used to slide on the slide rod 105, and one end of the limit rod 106 is extended into the limit groove on the outer surface of the surveying and mapping device 3 to fix the surveying and mapping device 3 on the placement plate 102, and then the control rod is inserted into the groove at the top of the limit rod 106, so that the limit rod 106 can be further fixed, and under the linkage of the hinge block 107, the connecting spring 108 and the limit plate 109, the control rod is finally limited and fixed.
[0044] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.
Claims
1. An auxiliary device for architectural surveying and mapping, comprising a placement box (1), characterized in that: A fixing component (2) is arranged on one side of the placement box (1), and a surveying and mapping device (3) is arranged on the top of the placement box (1); The bottom end of the placement box (1) is fixedly connected to a hydraulic rod (101), and a placement plate (102) is welded to the top of the hydraulic rod (101). A guide rod (103) is arranged on one side of the placement plate (102). The top of the placement plate (102) is fixedly connected to a fixed block (104), and a sliding rod (105) is arranged inside the fixed block (104). A limiting rod (106) is sleeved on the outer wall of the sliding rod (105). A hinge block (107) is arranged on the top of the fixed block (104), and connecting springs (108) are welded on the upper and lower parts of the hinge block (107). One end of the connecting spring (108) is fixedly connected to the limiting plate (109); The fixing assembly (2) comprises a motor (201), and the top end of the motor (201) is rotatably connected to a screw rod (202), the outer wall of the screw rod (202) is threadedly connected to a moving block (203), and one side of the moving block (203) is fixedly connected to a connecting rod (204), a first spring (205) is arranged inside the connecting rod (204), a bolt (206) is arranged inside the connecting rod (204), and a second spring (207) is arranged on one side of the bolt (206), one end of the second spring (207) is fixedly connected to a pointed rod (208), and a pedal (209) is welded to the outer wall of the pointed rod (208).
2. The auxiliary device for architectural surveying and mapping according to claim 1, characterized in that: The number of the hydraulic rods (101) is two, and the two hydraulic rods (101) are symmetrically arranged with the mid-perpendicular line of the placement plate (102) as the symmetry axis.
3. The auxiliary device for architectural surveying and mapping according to claim 1, characterized in that: The sliding rod (105) and the limiting rod (106) form a sliding structure, and the shape and size of one end of the sliding rod (105) match the shape and size of the cross section of the limiting rod (106).
4. The auxiliary device for architectural surveying and mapping according to claim 1, characterized in that: The hinge block (107) forms a movable structure with a limit plate (109) through a connecting spring (108), and the connecting spring (108) is arranged between the hinge block (107) and the limit plate (109).
5. The auxiliary device for architectural surveying and mapping according to claim 1, characterized in that: The shape and size of one end of the screw rod (202) matches the shape and size of the moving block (203), and one end of the screw rod (202) passes through the interior of the moving block (203).
6. The auxiliary device for architectural surveying and mapping according to claim 1, characterized in that: The moving block (203) and the connecting rod (204) form a hinged structure, and one end of the connecting rod (204) extends into the interior of the moving block (203).
7. The auxiliary device for architectural surveying and mapping according to claim 1, characterized in that: The number of the pedals (209) is two, and the two pedals (209) are symmetrically arranged with the perpendicular midline of the pointed rod (208) as the symmetry axis.