Measuring device for constructional engineering

Abstract

The utility model discloses a measuring device for constructional engineering, which relates to the technical field of constructional engineering measurement and comprises an adapting assembly, a telescopic assembly is arranged at the top of the adapting assembly, measuring equipment is arranged at the top of the telescopic assembly, the adapting assembly comprises a rod sleeve, and three sliding sleeves are fixedly mounted on the outer side of the rod sleeve. A sliding rod is slidably connected into the sliding sleeve, supporting feet are hinged to the bottom of the sliding rod, rollers are rotatably connected to the bottoms of the supporting feet, locking bolts are arranged at the hinged positions of the supporting feet and the sliding rod, an inserting rod is slidably connected into the rod sleeve, and three locking wedge blocks are fixedly installed on the side face of the middle of the inserting rod. A locking sliding groove is formed in one side of the bottom of the sliding sleeve, and a sliding block is slidably connected into the locking sliding groove. According to the utility model, the device can be conveniently and vertically arranged on the uneven ground, can be kept stable, is convenient for measuring equipment to measure, and has higher practical value.

Description

Technical Field

[0001] This utility model relates to the field of building engineering measurement technology, specifically a measuring device for building engineering. Background Technology

[0002] Architectural surveying is a crucial part of the construction process, involving the use of various surveying techniques and tools to obtain accurate data on the building and its surrounding environment. Its main purpose is to ensure that the architectural design is accurately implemented according to the plans and drawings, and to guarantee the correctness of the building's spatial location, structural safety, and functional integrity. Architectural surveying devices refer to specialized equipment and tools used for various surveying tasks. These devices are diverse, and most need to be installed perpendicular to the ground.

[0003] Based on the above, the inventors have discovered the following problems: Current engineering measuring devices are usually supported by tripods. The measuring device is made perpendicular to the ground by adjusting the length of each leg of the tripod. When the ground is uneven, frequent adjustments are required, which is inefficient and inconvenient to use.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a measuring device for building engineering, in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of this invention is to provide a measuring device for building engineering to solve the problems mentioned in the background art.

[0006] A measuring device for construction engineering includes an adapting component. The adapting component has a telescopic component at its top, and a measuring device is mounted on the top of the telescopic component. The adapting component includes a rod sleeve. Three sliding sleeves are fixedly installed on the outer side of the rod sleeve. A sliding rod is slidably connected inside the sliding sleeve. A support leg is hinged to the bottom of the sliding rod. A roller is rotatably connected to the bottom of the support leg. A locking bolt is provided at the hinge point between the support leg and the sliding rod. An insert rod is slidably connected inside the rod sleeve. Three locking wedges are fixedly installed on the side of the middle portion of the insert rod. A locking groove is formed on one side of the bottom of the sliding sleeve. A sliding block is slidably connected inside the locking groove. One side of the sliding block is slidably connected to the locking wedges, and a locking rubber block is fixedly installed on the other side of the sliding block.

[0007] By adopting the above technical solution, the adaptable components facilitate the device's adaptation to uneven ground. The telescopic components allow for easy adjustment of the measuring equipment's height, making measurement convenient. The measuring equipment itself facilitates measurement work. The rollers ensure the device is moved to a suitable position and kept vertically on the ground. On higher ground, the outriggers will drive the sliding rod upwards. The rollers prevent the outriggers from rubbing against the ground during adjustment, reducing resistance and ensuring all three outriggers provide support on uneven ground. The locking bolts allow for easy adjustment of the outriggers' extended or folded positions. The device is locked in place when folded for easy use, transport, and storage. Three locking wedges are fixedly installed on the side of the middle of the insertion rod. After the device is placed, the rod sleeve is held and moved downwards in a direction perpendicular to the ground to insert the insertion rod into the ground, improving stability. During this process, the insertion rod moves upwards relative to the sliding sleeve, thereby causing the locking wedges to slide upwards. A locking rubber block is fixedly installed on the other side of the sliding block. As the locking wedges slide upwards, they push the sliding block towards the locking rubber block, making the locking rubber block fit tightly against one side of the sliding rod and preventing the sliding rod from sliding up and down. This keeps the support feet in a fixed position, allowing the support feet to provide stable support for the device on uneven ground.

[0008] Furthermore, guide grooves are provided on both sides of the sliding block, and a first return spring is fixedly installed inside the guide groove. Guide sliders are fixedly installed on both sides inside the locking groove. The guide sliders are slidably connected to the guide groove, and one end of the first return spring is fixedly connected to one side of the guide slider.

[0009] By adopting the above technical solution, the guide slider and the first reset spring facilitate the guidance and limitation of the movement of the sliding block, so that the sliding block can only slide laterally, and the first reset spring pushes the sliding block to slide away from the locking rubber block when it can be reset.

[0010] Furthermore, a level is fixedly installed on the top of the sliding sleeve, a pin is provided at the bottom of the insertion rod, and a soil-retaining block is provided on the outer side of the top of the pin.

[0011] By adopting the above technical solution, the setting of the level and the retaining block makes it easy to observe the position of the bubble in the level, and makes it easy to insert the rod into the ground setting device at an angle perpendicular to the ground. The retaining block can also provide an upward reaction force for the rod on the soft soil surface.

[0012] Furthermore, a limiting guide block is fixedly installed on one side of the bottom end of the sliding sleeve, and the limiting guide block is slidably connected to the sliding rod.

[0013] By adopting the above technical solution and setting the limiting guide block, it is convenient to limit and guide the sliding rod, and prevent the sliding rod from sliding out of the sliding sleeve.

[0014] Furthermore, three wedge slots are provided on the side of the middle part of the sleeve, and the wedge slots are located on the outside of the locking wedge.

[0015] By adopting the above technical solution, the wedge groove facilitates the insertion rod to drive the locking wedge to slide up and down.

[0016] Furthermore, a second return spring is fixedly installed on the top of the insertion rod, and the top end of the second return spring is fixedly connected to the inner side of the top end of the rod sleeve.

[0017] By adopting the above technical solution and by setting the second reset spring, it is convenient to push the insert rod downward when in the reset state.

[0018] Furthermore, guide and limiting grooves are provided on both sides of the top end of the insertion rod, and a locking groove is provided between the guide and limiting grooves, and the guide and limiting grooves are slidably connected to the rod sleeve.

[0019] By adopting the above technical solution, the guide limiting groove is slidably connected to the sleeve, which facilitates the limiting and guiding of the insertion rod and prevents the insertion rod from rotating or sliding out of the sleeve.

[0020] Furthermore, locking bars are hinged to both sides of the top of the sleeve, and a push spring is fixedly installed on one side of the bottom of the locking bar, with the other end of the push spring fixedly connected to the sleeve.

[0021] By adopting the above technical solution and setting the push spring, it is easy to provide elastic force to make the locking block engage with the locking groove.

[0022] Furthermore, a locking block is fixedly installed on one side of the top of the locking bar, the locking block engages with the locking groove, and through grooves are opened on both sides of the top of the rod sleeve, the through grooves being located on the outside of the locking block.

[0023] By adopting the above technical solution, the locking block engages with the locking groove, which facilitates locking the vertical placement of the device, maintaining the position of the insertion rod, and allowing the locking rubber block to brake the sliding rod, preventing loosening during use. It also makes it easy to press the end of the locking bar with the push spring to reset the adaptation component, allowing the sliding rod to slide down along the sliding sleeve under the action of gravity, making it convenient for the next use.

[0024] Furthermore, a first connector is fixedly installed on the top of the rod sleeve, the telescopic assembly includes a telescopic rod, a first connecting seat is fixedly installed on the bottom of the telescopic rod, the first connecting seat is detachably connected to the first connector, and a second connector is fixedly installed on the output end of the telescopic rod, the second connector being detachably connected to the measuring device.

[0025] By adopting the above technical solution, the first connector and the second connector facilitate detachable connection between the adaptor, telescopic component and the measuring device, making transportation and storage convenient, and facilitating the replacement of the measuring device.

[0026] Compared with existing technologies, the beneficial effects of this utility model are as follows: The adaptable component design facilitates the device's adaptation to uneven ground; the telescopic component design allows for easy adjustment of the measuring device's height, facilitating measurement; the measuring device design facilitates measurement work; the rollers allow the device to be moved to a suitable position and kept vertically placed on the ground; higher ground causes the legs to slide upwards along the sliding rod; the rollers prevent friction between the legs and the ground during adjustment, reducing resistance and ensuring all three legs provide support on uneven ground; and the locking bolts allow for easy locking and securing of the legs in their unfolded or folded state, facilitating use, transportation, and storage. Three locking wedges are fixedly installed on the side of the middle section of the insertion rod. After the device is placed, the rod sleeve is held and moved downwards in a direction perpendicular to the ground, allowing the insertion rod to insert into the ground and improving stability. During this process, the insertion rod moves upwards relative to the sliding sleeve, thereby causing the locking wedges to slide upwards. A locking rubber block is fixedly installed on the other side of the sliding block. As the locking wedges slide upwards, they push the sliding block towards the locking rubber block, making the locking rubber block fit tightly against one side of the sliding rod, preventing the sliding rod from sliding up and down, thus keeping the support foot position fixed and providing stable support for the device on uneven ground. This utility model can conveniently and vertically set the device on uneven ground and maintain stability, facilitating measurement by measuring equipment and has high practical value. Attached Figure Description

[0027] Figure 1 This is a three-dimensional structural diagram of a measuring device for building engineering according to the present invention;

[0028] Figure 2 This is an exploded view of a measuring device for construction engineering according to this utility model;

[0029] Figure 3 This is a three-dimensional structural diagram of the insertion rod of this utility model;

[0030] Figure 4 This is a partial cross-sectional view of the sliding sleeve of this utility model;

[0031] Figure 5 Provided by this utility model Figure 2 Enlarged view of structure A in the middle.

[0032] In the diagram: 1. Adaptive component; 11. Rod sleeve; 12. Insert rod; 13. Sliding sleeve; 14. Sliding rod; 15. Support leg; 16. Roller; 17. Locking bolt; 18. Level; 19. Wedge groove; 110. Locking groove; 111. Sliding block; 112. Guide groove; 113. First return spring; 114. Guide slider; 115. Locking wedge; 116. Guide limit groove; 117. Locking groove; 118. Second return spring; 119. Insert pin; 120. Retaining block; 121. First connector; 122. Locking strip; 123. Locking block; 124. Push spring; 125. Through groove; 126. Locking rubber block; 127. Limiting guide block; 2. Telescopic component; 21. Telescopic rod; 22. First connecting seat; 23. Second connector; 3. Measuring equipment. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see Figures 1-5This utility model provides a technical solution: a measuring device for construction engineering, including an adapting component 1. The adapting component 1 facilitates adaptation to uneven ground. A telescopic component 2 is provided at the top of the adapting component 1, allowing for easy adjustment of the height of the measuring device 3, facilitating measurement. The measuring device 3 is located at the top of the telescopic component 2, facilitating measurement work. The adapting component 1 includes a rod sleeve 11, with three sliding sleeves 13 fixedly installed on the outer side of the rod sleeve 11. Sliding connections are slidably connected inside the sliding sleeves 13. The rod 14 has a foot 15 hinged to its bottom. A roller 16 is rotatably connected to the bottom of the foot 15. The roller 16 facilitates the device's vertical placement on the ground after being moved to a suitable position. Higher ground will cause the foot 15 to slide the rod 14 upwards. The roller 16 prevents the foot 15 from rubbing against the ground during adjustment, reducing resistance and ensuring all three feet 15 provide support on uneven ground. A locking bolt 17 is provided at the hinge point between the foot 15 and the rod 14, allowing the foot 15 to be extended. Alternatively, it can be folded and locked for easy use, transportation, and storage. The sleeve 11 has a sliding connection to an insert rod 12. Three locking wedges 115 are fixedly installed on the side of the middle section of the insert rod 12. These three locking wedges 115 facilitate placement of the device, allowing the sleeve 11 to be held and moved downwards perpendicular to the ground, thus inserting the insert rod 12 into the ground and improving stability. During this process, the insert rod 12 moves upwards relative to the sliding sleeve 13, thereby causing the locking wedges 115 to slide upwards. A locking groove 110 is provided on one side of the bottom of the sliding sleeve 13. The device has an internal sliding connection with a sliding block 111. One side of the sliding block 111 is slidably connected to the locking wedge block 115, and a locking rubber block 126 is fixedly installed on the other side of the sliding block 111. The locking rubber block 126 is fixedly installed on the other side of the sliding block 111, which facilitates the sliding block 111 to slide towards the locking rubber block 126 during the upward sliding of the locking wedge block 115. This makes the locking rubber block 126 close to the sliding rod 14, preventing the sliding rod 14 from sliding up and down, thereby keeping the position of the support leg 15 fixed and providing stable support for the device on uneven ground.

[0035] The sliding block 111 has guide grooves 112 on both sides, and a first return spring 113 is fixedly installed inside the guide grooves 112. Guide sliders 114 are fixedly installed on both sides inside the locking groove 110. The guide sliders 114 are slidably connected to the guide grooves 112, and one end of the first return spring 113 is fixedly connected to one side of the guide slider 114. The guide sliders 114 and the first return spring 113 facilitate the guidance and limitation of the movement of the sliding block 111, so that the sliding block 111 can only slide laterally. In the reset state, the first return spring 113 pushes the sliding block 111 to slide away from the locking rubber block 126.

[0036] The sliding sleeve 13 is fixedly equipped with a level 18, and the bottom of the insertion rod 12 is provided with a pin 119. The outer side of the top of the pin 119 is provided with a soil retaining block 120. The setting of the level 18 and the soil retaining block 120 makes it easy to observe the position of the bubble in the level 18 and to insert the insertion rod 12 into the ground setting device at an angle perpendicular to the ground. The soil retaining block 120 can also provide an upward reaction force to the insertion rod 12 on the soft soil surface.

[0037] Among them, a limiting guide block 127 is fixedly installed on one side of the bottom end of the sliding sleeve 13. The limiting guide block 127 is slidably connected to the sliding rod 14. The setting of the limiting guide block 127 facilitates the limiting and guiding of the sliding rod 14, and prevents the sliding rod 14 from sliding out of the sliding sleeve 13.

[0038] Among them, the middle side of the sleeve 11 has three wedge slots 19. The wedge slots 19 are located on the outside of the locking wedge 115. The wedge slots 19 facilitate the insertion rod 12 to drive the locking wedge 115 to slide up and down.

[0039] The top of the insertion rod 12 is fixedly installed with a second return spring 118. The top of the second return spring 118 is fixedly connected to the inner side of the top of the rod sleeve 11. The second return spring 118 facilitates pushing the insertion rod 12 downward when in the reset state.

[0040] The top of the insertion rod 12 is provided with guide limiting grooves 116 on both sides, and a locking groove 117 is provided between the guide limiting grooves 116. The guide limiting grooves 116 are slidably connected to the rod sleeve 11. The slidable connection between the guide limiting grooves 116 and the rod sleeve 11 facilitates the limiting and guiding of the insertion rod 12, and prevents the insertion rod 12 from rotating and sliding out of the rod sleeve 11.

[0041] Among them, locking bars 122 are hinged to the top two sides of the sleeve 11, and a push spring 124 is fixedly installed on one side of the bottom of the locking bar 122. The other end of the push spring 124 is fixedly connected to the sleeve 11. The push spring 124 facilitates the provision of elastic force to engage the locking block 123 with the locking groove 117.

[0042] Among them, a locking block 123 is fixedly installed on one side of the top of the locking bar 122. The locking block 123 engages with the locking groove 117. Through grooves 125 are opened on both sides of the top of the rod sleeve 11. The through grooves 125 are located on the outside of the locking block 123. By engaging the locking block 123 with the locking groove 117, it is easy to lock the vertical placement of the device, maintain the position of the insertion rod 12, and enable the locking rubber block 126 to brake the sliding rod 14 to prevent loosening during use. It is also easy to press the end of the locking bar 122 with the push spring 124 to reset the adaptation component 1, so that the sliding rod 14 moves downward along the sliding sleeve 13 under the action of gravity and slides out for the next use.

[0043] The top of the sleeve 11 is fixedly installed with a first connector 121. The telescopic assembly 2 includes a telescopic rod 21. The bottom of the telescopic rod 21 is fixedly installed with a first connecting seat 22. The first connecting seat 22 is detachably connected to the first connector 121. The output end of the telescopic rod 21 is fixedly installed with a second connector 23. The second connector 23 is detachably connected to the measuring device 3. The first connector 121 and the second connector 23 facilitate the detachable connection between the adaptation assembly 1, the telescopic assembly 2 and the measuring device 3, making transportation and storage convenient, and facilitating the replacement of the measuring device 3.

[0044] Specifically, the working principle of this type of measuring device for construction engineering is as follows: During use, the rollers 16 facilitate moving the device to a suitable position and keeping it vertically placed on the ground. Higher ground causes the support legs 15 to slide upwards, driving the sliding rod 14. The rollers 16 prevent the support legs 15 from rubbing against the ground during adjustment, reducing resistance and ensuring that all three support legs 15 contact the ground for support even on uneven surfaces. The locking bolts 17 allow for easy locking of the support legs 15 in their unfolded or folded state, facilitating use, transportation, and storage. Three locking wedges 115 are fixedly installed on the side of the middle section of the insertion rod 12, allowing the device to be held after placement and continued along the vertical path. The direction moves downward, causing the insertion rod 12 to insert into the ground, improving stability. During this process, the insertion rod 12 moves upward relative to the sliding sleeve 13, thereby driving the locking wedge block 115 to slide upward. A locking rubber block 126 is fixedly installed on the other side of the sliding block 111, which facilitates the sliding block 111 to slide towards the locking rubber block 126 during the upward sliding of the locking wedge block 115. This makes the locking rubber block 126 close to the sliding rod 14, preventing the sliding rod 14 from sliding up and down, thus keeping the support leg 15 in a fixed position. This allows the support leg 15 to provide stable support for the device on uneven ground. The guide slider 114 and the first return spring 113 facilitate the guidance and limitation of the movement of the sliding block 111, allowing the sliding block 111 to move upward. 1. It can only slide laterally, and the first return spring 113 pushes the sliding block 111 to slide away from the locking rubber block 126 when it is in the returnable state. The setting of the level 18 and the retaining block 120 makes it easy to observe the position of the bubble in the level 18, and makes it easy to insert the rod 12 into the ground setting device at an angle perpendicular to the ground. The retaining block 120 can also provide an upward reaction force for the rod 12 on soft soil surfaces. The setting of the limiting guide block 127 makes it easy to limit and guide the sliding rod 14, preventing the sliding rod 14 from sliding out of the sliding sleeve 13. The setting of the wedge groove 19 makes it easy for the rod 12 to drive the locking wedge 115 to slide up and down. The setting of the second return spring 118 makes it easy to push downward in the returnable state. The push rod 12 is slidably connected to the sleeve 11 via the guide limiting groove 116, which facilitates the limiting and guiding of the push rod 12 and prevents the push rod 12 from rotating or sliding out of the sleeve 11. The push spring 124 provides elastic force to engage the locking block 123 with the locking groove 117. The engagement of the locking block 123 with the locking groove 117 helps to lock the vertical placement of the device, maintain the position of the push rod 12, and allow the locking rubber block 126 to brake the sliding rod 14 to prevent loosening during use. The first connector 121 and the second connector 23 facilitate the detachable connection between the adaptation component 1, the telescopic component 2, and the measuring device 3, making transportation and storage convenient and facilitating the replacement of the measuring device 3.

[0045] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A surveying device for use in construction engineering, characterised in that The device includes an adaptation component (1), a telescopic component (2) on top of the adaptation component (1), a measuring device (3) on top of the telescopic component (2), and a rod sleeve (11) on the adaptation component (1). Three sliding sleeves (13) are fixedly installed on the outside of the rod sleeve (11). A sliding rod (14) is slidably connected inside the sliding sleeve (13). A support leg (15) is hinged to the bottom of the sliding rod (14). A roller (16) is rotatably connected to the bottom of the support leg (15). The support leg (15) and the sliding rod (14) are connected to each other. A locking bolt (17) is provided at the hinge. A plug rod (12) is slidably connected inside the sleeve (11). Three locking wedges (115) are fixedly installed on the middle side of the plug rod (12). A locking groove (110) is opened on one side of the bottom of the sliding sleeve (13). A sliding block (111) is slidably connected inside the locking groove (110). One side of the sliding block (111) is slidably connected to the locking wedge (115), and a locking rubber block (126) is fixedly installed on the other side of the sliding block (111).

2. The surveying device for construction work according to claim 1, wherein The sliding block (111) has guide grooves (112) on both sides. A first reset spring (113) is fixedly installed inside the guide groove (112). Guide sliders (114) are fixedly installed on both sides inside the locking groove (110). The guide sliders (114) are slidably connected to the guide groove (112), and one end of the first reset spring (113) is fixedly connected to one side of the guide slider (114).

3. A surveying device for use in construction engineering according to claim 2, characterised in that A level (18) is fixedly installed on the top of the sliding sleeve (13), and a pin (119) is provided at the bottom of the insertion rod (12). A soil retaining block (120) is provided on the outer side of the top of the pin (119).

4. The surveying device for construction work according to claim 3, wherein A limiting guide block (127) is fixedly installed on one side of the bottom end of the sliding sleeve (13), and the limiting guide block (127) is slidably connected to the sliding rod (14).

5. A surveying apparatus for use in construction engineering according to claim 4, characterised in that The sleeve (11) has three wedge slots (19) on the side of its middle section, and the wedge slots (19) are located on the outside of the locking wedge (115).

6. A surveying apparatus for use in construction engineering according to claim 5, characterised in that A second reset spring (118) is fixedly installed on the top of the insertion rod (12), and the top of the second reset spring (118) is fixedly connected to the inner side of the top of the rod sleeve (11).

7. A surveying apparatus for use in construction engineering according to claim 6, characterised in that The top of the insertion rod (12) is provided with guide limiting grooves (116) on both sides, and a locking groove (117) is provided between the guide limiting grooves (116). The guide limiting grooves (116) are slidably connected to the rod sleeve (11).

8. A surveying apparatus for use in construction engineering according to claim 7, characterised in that Locking bars (122) are hinged to the top two sides of the sleeve (11), and a push spring (124) is fixedly installed on one side of the bottom of the locking bar (122). The other end of the push spring (124) is fixedly connected to the sleeve (11).

9. A surveying device for use in construction engineering according to claim 8, characterised in that A locking block (123) is fixedly installed on one side of the top of the locking bar (122). The locking block (123) engages with the locking groove (117). Through grooves (125) are opened on both sides of the top of the rod sleeve (11). The through grooves (125) are located on the outside of the locking block (123).

10. The surveying device for construction work according to claim 1, wherein The first connecting head (121) is fixedly installed at the top of the rod sleeve (11), the telescopic assembly (2) comprises a telescopic rod (21), the bottom of the telescopic rod (21) is fixedly installed with a first connecting seat (22), the first connecting seat (22) is detachably connected with the first connecting head (121), and the output end of the telescopic rod (21) is fixedly installed with a second connecting head (23); and the second connecting head (23) is detachably connected with the measuring equipment (3).

Images