Waterproof carrying box for tunnel construction deformation measuring equipment

Abstract

The utility model relates to the technical field of measuring equipment carrying boxes, in particular to a tunnel construction deformation measuring equipment waterproof carrying box which comprises a box body, a box cover, a pressure applying assembly, a water absorbing layer, a placing seat, a sealing ring and a lock catch assembly. A box cover is arranged above the box body, a pressure applying assembly is arranged behind the box body, a lock catch assembly is arranged in front of the box body, a water absorbing layer is arranged on the inner side of the box body, the water absorbing layer is made of water absorbing materials and tightly attached to the inner wall of the box body, a placing base is arranged on the inner side of the water absorbing layer, an embedding groove is formed in the upper portion of the box body, and a sealing ring is arranged in the embedding groove. An embedding strip is arranged at the bottom of the box cover, and the embedding strip and the embedding groove can be embedded with each other; according to the utility model, a traditional measuring equipment carrying box is improved, a waterproof structure is additionally arranged in the carrying box, and the sealing performance of the carrying box is enhanced, so that the waterproof purpose is achieved, water is prevented from entering the carrying box accidentally, faults caused by water entering the measuring equipment are prevented, and the practical value of the device is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment carrying boxes, in particular to a waterproof carrying box for tunnel construction deformation measurement equipment. Background Art

[0002] Measuring equipment carrying cases are containers designed to protect precision measuring instruments from damage during transportation and on-site use.

[0003] Most existing measuring equipment carrying cases have poor waterproof performance. In the tunnel construction environment, the measuring equipment carrying cases may be impacted by unexpected water flow, causing water to enter the carrying cases accidentally, thereby causing the measuring equipment to malfunction due to water ingress.

[0004] Therefore, to address the above problems, a waterproof carrying box for tunnel construction deformation measurement equipment can be designed. A waterproof structure can be added to the carrying box to enhance the sealing of the carrying box, thereby achieving the purpose of waterproofing, preventing water from accidentally entering the carrying box and causing the measuring equipment to malfunction due to water ingress, thereby increasing the practical value of the device. Utility Model Content

[0005] In order to overcome the problem that most measuring equipment carrying boxes have poor waterproof function, the measuring equipment carrying boxes may be impacted by unexpected water flow in the tunnel construction environment, causing water to enter the carrying boxes accidentally, thereby causing the measuring equipment to malfunction due to water ingress.

[0006] The technical solution of the utility model is: a waterproof carrying box for tunnel construction deformation measuring equipment, including a box body, a box cover, a pressure-applying component, a water-absorbing layer, a placement seat, a sealing ring and a locking component; a box cover is provided on the top of the box body, a pressure-applying component is provided at the rear of the box body, a locking component is provided at the front of the box body, a water-absorbing layer is provided on the inside of the box body, the water-absorbing layer is made of water-absorbing material, the water-absorbing layer is tightly attached to the inner wall of the box body, a placement seat is provided on the inside of the water-absorbing layer, an interlocking groove is provided on the top of the box body, a sealing ring is provided in the interlocking groove, an interlocking strip is provided on the bottom of the box cover, and the interlocking strip and the interlocking groove can be interlocked with each other.

[0007] Preferably, a box body is provided to accommodate a placement seat for placing the measuring device and to limit the measuring device to prevent the measuring device from moving and being bumped during carrying. The box lid is used to close the space above the box body to form an enclosed space. The mutual engagement of the engaging strip and the engaging groove compresses the sealing ring to enhance the sealing of the device. The water-absorbing layer can absorb the infiltrated water. The pressure-applying component applies downward pressure to the rear of the box lid when the box lid is closed, further compressing the sealing ring to enhance the sealing. The locking component is used to connect and fix the box lid to the box body, and apply downward pressure in front of the box lid to further compress the sealing ring to enhance the sealing, thereby realizing the waterproof function of the carrying box and enhancing the practical value of the device.

[0008] Preferably, the pressure assembly includes a first rotating seat and a second rotating seat. The first rotating seat is arranged behind the box cover, and the second rotating seat is arranged outside the first rotating seat. The first rotating seat is rotatably connected to the second rotating seat.

[0009] Preferably, the pressure assembly also includes a sliding rod, a limit block, a spring and a fixed bar. A sliding rod is provided at the bottom of the second rotating seat, a limit block is provided at one end of the sliding rod, a fixed bar is provided on the outside of the sliding rod, the sliding rod is slidably connected to the fixed bar, and a spring is provided between the fixed bar and the limit block.

[0010] Preferably, the box cover is provided with an observation window, which is sealed with transparent glass, and the edge of the transparent glass is fixed to the observation window using waterproof glue.

[0011] Preferably, a placement chamber is provided on the inner side of the placement seat, the placement chamber has the same shape as the measuring device, and a edging is provided above the water absorbing layer.

[0012] Preferably, the locking assembly includes a locking seat, a buckle ring, a buckle plate and a fixing seat. The locking seat is provided in front of the box lid, the fixing seat is provided in front of the box body, a buckle plate is provided on one side of the fixing seat, the buckle plate is rotatably connected to the fixing seat, and a buckle ring is provided on one side of the buckle plate.

[0013] Preferably, a buckle groove is provided above the lock seat, and connecting rods are provided on both sides of the buckle plate. The connecting rods pass through the buckle ring, and the buckle ring is rotatably connected to the connecting rods.

[0014] Beneficial effects of the utility model:

[0015] 1. A waterproof structure is added to the carrying case. The interlocking strips and the interlocking grooves are interlocked with each other to compress the sealing ring and enhance the sealing performance of the device. The water-absorbing layer can absorb the infiltrated water. When the case lid is closed, the pressure component applies downward pressure to the rear of the case lid, further compressing the sealing ring and enhancing the sealing performance. The locking component is used to connect and fix the case lid to the case body and apply downward pressure in front of the case lid, further compressing the sealing ring and enhancing the sealing performance, thereby realizing the waterproof function of the carrying case and enhancing the practical value of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of a waterproof carrying case for tunnel construction deformation measurement equipment of the present invention;

[0017] Figure 2 Shown is a schematic diagram of the three-dimensional structure of the pressure component of a waterproof carrying case for tunnel construction deformation measurement equipment of the present invention;

[0018] Figure 3 Shown is a schematic diagram of the three-dimensional structure of the water-absorbing layer of a waterproof carrying case for tunnel construction deformation measurement equipment according to the present invention;

[0019] Figure 4 Shown is a schematic diagram of the three-dimensional structure of the lock assembly of a waterproof carrying case for tunnel construction deformation measurement equipment of the present invention.

[0020] Explanation of the accompanying drawings: 1. Box body; 101. Fitting groove; 2. Box cover; 201. Fitting strip; 202. Observation window; 301. First rotating seat; 302. Second rotating seat; 303. Sliding rod; 304. Limiting block; 305. Spring; 306. Fixing strip; 4. Water-absorbing layer; 401. Edging; 5. Placement seat; 501. Placement bin; 6. Sealing ring; 701. Locking seat; 702. Buckle groove; 703. Buckle ring; 704. Buckle plate; 705. Connecting rod; 706. Fixing seat. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] See also Figures 1-4 The utility model provides an embodiment: a waterproof carrying box for tunnel construction deformation measurement equipment, comprising a box body 1, a box cover 2, a pressure-applying component, a water-absorbing layer 4, a placement seat 5, a sealing ring 6 and a locking component; a box cover 2 is provided on the top of the box body 1, a pressure-applying component is provided at the rear of the box body 1, a locking component is provided at the front of the box body 1, a water-absorbing layer 4 is provided on the inner side of the box body 1, the water-absorbing layer 4 is made of water-absorbing material, the water-absorbing layer 4 is tightly attached to the inner wall of the box body 1, a placement seat 5 is provided on the inner side of the water-absorbing layer 4, a fitting groove 101 is opened on the top of the box body 1, a sealing ring 6 is provided in the fitting groove 101, a fitting strip 201 is provided at the bottom of the box cover 2, and the fitting strip 201 and the fitting groove 101 can be fitted with each other.

[0023] See also Figure 2In this embodiment, the pressure component includes a first rotating seat 301 and a second rotating seat 302. The first rotating seat 301 is provided at the rear of the box cover 2, and the second rotating seat 302 is provided on the outside of the first rotating seat 301. The first rotating seat 301 is rotatably connected to the second rotating seat 302. The pressure component also includes a sliding rod 303, a limit block 304, a spring 305 and a fixing bar 306. The bottom of the second rotating seat 302 is provided with a sliding rod 303, and one end of the sliding rod 303 is provided with a limit block 304. A fixing bar 306 is provided on the outside, and the sliding rod 303 is slidably connected to the fixing bar 306, and a spring 305 is provided between the fixing bar 306 and the limit block 304; the box cover 2 can be rotated to open through the rotation connection between the first rotating seat 301 and the second rotating seat 302, and the fixing bar 306 is used to slidably connect the sliding rod 303 to the box body 1. When the box cover 2 is closed, the contact between the spring 305 and the limit block 304 is used to provide a downward thrust for the sliding rod 303, thereby using the second rotating seat 302 to drive the first rotating seat 301 to press down.

[0024] See also Figure 3 In this embodiment, the box cover 2 is provided with an observation window 202, which is closed with transparent glass. The edge of the transparent glass is fixed to the observation window 202 with waterproof glue. A placement compartment 501 is provided on the inner side of the placement seat 5. The placement compartment 501 is consistent with the shape of the measuring device, and a rim 401 is provided above the water-absorbing layer 4; the observation window 202 makes it convenient for the operator to check whether there is a device in the box, the placement compartment 501 is used to place the measuring device and limit the measuring device to prevent the measuring device from moving and being bumped during carrying, and the rim 401 is used to absorb water that penetrates from above the placement seat 5.

[0025] See also Figure 4 In this embodiment, the lock assembly includes a lock seat 701, a buckle ring 703, a buckle plate 704 and a fixed seat 706. The lock seat 701 is provided in front of the box cover 2, and the fixed seat 706 is provided in front of the box body 1. A buckle plate 704 is provided on one side of the fixed seat 706. The buckle plate 704 is rotatably connected to the fixed seat 706. A buckle ring 703 is provided on one side of the buckle plate 704. A buckle groove 702 is provided above the lock seat 701. Connecting rods 705 are provided on both sides of the plate 704, and the connecting rods 705 pass through the buckle ring 703, and the buckle ring 703 is rotatably connected to the connecting rods 705; the fixing seat 706 rotatably connects the buckle plate 704 to the box body 1, and the connecting rods 705 are used to rotatably connect the buckle ring 703 to the buckle plate 704, and the buckle groove 702 is used to position and guide the buckle ring 703 when it is buckled on the locking seat 701, and to prevent the buckle ring 703 from falling off from the locking seat 701.

[0026] When the carrying case is closed, the sliding rod 303 slides in the fixing bar 306 and moves upward, driving the limit block 304 to move and continuously compress the spring 305. The spring 305 provides a downward thrust for the sliding rod 303, thereby using the second rotating seat 302 to drive the first rotating seat 301 to press down, so that the fitting strip 201 further compresses the sealing ring 6 to enhance the sealing. After the box cover 2 is fitted with the box body 1, one side of the buckle ring 703 is overlapped at the buckle groove 702 above the locking seat 701. The buckle plate 704 and the buckle ring 703 form a connecting rod structure, so that when the buckle plate 704 is rotated and pressed down hard, the buckle ring 703 can be tightly fixed to the locking seat 701. In this process, the downward pressure drives the box cover 2 to press down through the locking seat 701, so that the fitting strip 201 further compresses the sealing ring 6 to enhance the sealing.

[0027] Through the above steps, the box body 1 is provided to accommodate the placement seat 5 for placing the measuring equipment and to limit the measuring equipment to prevent the measuring equipment from moving and being bumped during carrying. The box cover 2 is used to close the space above the box body 1 to form a closed space. The mutual engagement of the engaging strip 201 and the engaging groove 101 compresses the sealing ring 6 to enhance the sealing performance of the device. When the box cover 2 is closed, the pressure-applying component applies downward pressure to the rear of the box cover 2 to further compress the sealing ring 6 to enhance the sealing performance. The locking component is used to connect and fix the box cover 2 to the box body 1, and applies downward pressure in front of the box cover 2 to further compress the sealing ring 6 to enhance the sealing performance, thereby realizing the waterproof function of the carrying box and enhancing the practical value of the device.

[0028] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A waterproof carrying case for tunnel construction deformation measurement equipment, comprising a case body (1); characterized in that: The invention also comprises a box cover (2), a pressure component, a water absorbing layer (4), a placement seat (5), a sealing ring (6) and a locking assembly; the box cover (2) is arranged on the top of the box body (1), the pressure component is arranged at the rear of the box body (1), the locking assembly is arranged at the front of the box body (1), the water absorbing layer (4) is arranged on the inner side of the box body (1), the water absorbing layer (4) is made of a water absorbing material, the water absorbing layer (4) is closely attached to the inner wall of the box body (1), the placement seat (5) is arranged on the inner side of the water absorbing layer (4), an engaging groove (101) is opened on the top of the box body (1), a sealing ring (6) is arranged in the engaging groove (101), and an engaging strip (201) is arranged at the bottom of the box cover (2), and the engaging strip (201) and the engaging groove (101) can be engaged with each other.

2. The waterproof carrying case for tunnel construction deformation measurement equipment according to claim 1, characterized in that: The pressure-applying assembly includes a first rotating seat (301) and a second rotating seat (302). The first rotating seat (301) is arranged behind the box cover (2), and the second rotating seat (302) is arranged outside the first rotating seat (301). The first rotating seat (301) and the second rotating seat (302) are rotatably connected.

3. The waterproof carrying case for tunnel construction deformation measurement equipment according to claim 2, characterized in that: The pressure component also includes a sliding rod (303), a limiting block (304), a spring (305) and a fixing bar (306). The sliding rod (303) is provided at the bottom of the second rotating seat (302), a limiting block (304) is provided at one end of the sliding rod (303), a fixing bar (306) is provided on the outer side of the sliding rod (303), the sliding rod (303) and the fixing bar (306) are slidably connected, and a spring (305) is provided between the fixing bar (306) and the limiting block (304).

4. The waterproof carrying case for tunnel construction deformation measurement equipment according to claim 1, characterized in that: The box cover (2) is provided with an observation window (202), which is sealed with transparent glass, and the edge of the transparent glass is fixed to the observation window (202) using waterproof glue.

5. The waterproof carrying case for tunnel construction deformation measurement equipment according to claim 1, characterized in that: A placement chamber (501) is provided on the inner side of the placement seat (5), and the placement chamber (501) is consistent with the shape of the measuring device. A rim (401) is provided above the water absorbing layer (4).

6. The waterproof carrying case for tunnel construction deformation measurement equipment according to claim 1, characterized in that: The locking assembly comprises a locking seat (701), a buckle ring (703), a buckle plate (704) and a fixing seat (706). The locking seat (701) is arranged in front of the box cover (2), the fixing seat (706) is arranged in front of the box body (1), a buckle plate (704) is arranged on one side of the fixing seat (706), the buckle plate (704) is rotatably connected to the fixing seat (706), and a buckle ring (703) is arranged on one side of the buckle plate (704).

7. The waterproof carrying case for tunnel construction deformation measurement equipment according to claim 6, characterized in that: A buckle groove (702) is provided above the buckle seat (701), and connecting rods (705) are provided on both sides of the buckle plate (704). The connecting rods (705) penetrate the buckle ring (703), and the buckle ring (703) is rotatably connected to the connecting rods (705).

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