Electric leakage detection equipment for installation of electromechanical engineering equipment

Abstract

The invention discloses electric leakage detection equipment for installation of electromechanical engineering equipment, and relates to the technical field of electromechanical engineering.The electric leakage detection equipment comprises a shell, an electricity testing pen piece and a marking pen piece, a partition plate is fixedly installed in the shell, and the shell is divided into a first cavity and a second cavity by the partition plate; the test pen member is slidably arranged in the first cavity through the first mounting seat. According to the electric leakage detection equipment for installation of the electromechanical engineering equipment, provided by the invention, the transmission assembly is utilized, so that the marking pen piece on the second installation seat can be driven to move in the direction opposite to the sliding direction of the electricity testing pen piece while the electricity testing pen piece on the first installation seat is stored; therefore, the marking pen piece can slide out of the shell, the effect of conveniently and rapidly marking the electric leakage position of the electromechanical engineering equipment is achieved, and the detection efficiency and the accuracy of the marked position are improved.

Description

Technical Field

[0001] The invention relates to the technical field of electromechanical engineering, and in particular to a leakage detection device for installing electromechanical engineering equipment. Background Art

[0002] Mechanical and electrical engineering equipment is a general term for machinery, electrical appliances and electrical automation equipment. They play an important role in modern industry, construction and public facilities. When installing mechanical and electrical engineering equipment, the safe use of power equipment is crucial. Among them, the leakage problem is an aspect that requires special attention. The leakage of mechanical and electrical engineering equipment will not only cause damage to the power equipment, but may also cause electric shock accidents, which will not only pose a threat to personal safety, but also affect the normal use of mechanical and electrical engineering equipment. Therefore, when installing mechanical and electrical engineering equipment, it is very necessary to detect and deal with leakage problems.

[0003] At present, most people use an electrician test pen to check whether there is leakage in electrical equipment. The inspector holds the electrician test pen and directly connects it to the metal shell of the electrical equipment. When the neon tube in the electrician test pen lights up, it means that the equipment has leakage. However, when installing multiple electromechanical engineering equipment, workers are required to perform leakage detection on multiple electromechanical engineering equipment at the same time. Therefore, when some electromechanical engineering equipment has leakage, in order to facilitate the workers to repair the subsequent leakage position, it is necessary to use a marker to mark the leakage position so that the subsequent workers can quickly locate the leakage position when repairing. However, if there are too many leakage positions, multiple positions need to be marked. In the prior art, other tools (markers) are needed to mark the leakage positions. Therefore, repeated replacement of electrician test pens and markers not only increases the workload of workers, but also affects the leakage detection efficiency of electromechanical engineering equipment. Summary of the invention

[0004] The purpose of the present invention is to provide a leakage detection device for installation of electromechanical engineering equipment to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a leakage detection device for installing electromechanical engineering equipment, comprising a shell, a test pen and a marking pen, a partition is fixedly installed inside the shell, and the partition divides the shell into a first cavity and a second cavity, the test pen is slidably set in the first cavity through a first mounting seat, and the marking pen is slidably set in the second cavity through a second mounting seat, and the marking pen is received by the sliding drive of the test pen through a transmission assembly, so that the marking pen can slide relative to the test pen.

[0006] Furthermore, the first mounting seat includes a first slide seat slidably arranged on the partition, the first slide seat is located in the first cavity, and two clamps are colinearly and reversely slidably arranged on the first slide seat, a first elastic member is arranged between the two clamps and the first slide seat, and the electrical test pen member is located in the two clamps.

[0007] Furthermore, a rotating rod is rotatably provided on the first slide seat, and a first gear is fixedly installed on the circumferential surface of the rotating rod; first racks meshing with the first gear are fixedly installed on both of the two clamping plates, and the two first racks are located on both sides of the first gear.

[0008] Furthermore, the second mounting seat includes a second slide seat slidably arranged on the partition, the second slide seat is located in the second cavity, and two support blocks are colinearly and reversely slidably arranged on the second slide seat, both support blocks are clamped with clamps, and the marking pen is located between the support block and the clamp.

[0009] Furthermore, a screw is rotatably arranged on the second slide seat, and the screw is provided with two threaded sections with opposite rotation directions, and the two support blocks are respectively threadedly arranged on the two threaded sections.

[0010] Furthermore, a guide slot is provided on the second slide seat, and two guide slide blocks are slidably arranged inside the guide slot. The two guide slide blocks are respectively fixedly mounted on the two support blocks, and the two guide slide blocks are respectively threadedly connected to the two threaded sections.

[0011] Furthermore, the transmission assembly includes a second rack slidably arranged on the partition, a first rotating shaft is rotatably arranged on the partition, a second gear meshing with the second rack is rotatably arranged on the top end of the first rotating shaft, and a first pulley is fixedly installed on the bottom end of the first rotating shaft; a second rotating shaft is also rotatably arranged on the partition, a second pulley is fixedly installed on the bottom end of the second rotating shaft, and the first pulley and the second pulley are connected by a transmission belt; a third gear is fixedly installed on the top end of the second rotating shaft, and a third rack meshing with the third gear is also slidably arranged on the partition, a third elastic member is arranged between the third rack and the partition, and the third rack is connected to the second slide seat through a connecting member.

[0012] Furthermore, a ratchet is rotatably arranged inside the second gear, the ratchet is fixedly mounted on the circumferential surface of the first rotating shaft, and a pawl cooperating with the ratchet is also fixedly mounted inside the second gear.

[0013] Furthermore, a groove is provided on the first sliding seat, a driving slider is slidably arranged inside the groove, and a second elastic member is arranged between the driving slider and the groove; a fixing rod matching the driving slider is fixedly installed on the second rack; and an abutment plate matching the driving slider is fixedly installed on the partition plate.

[0014] Furthermore, the driving slider includes a first driving block and a second driving block slidably arranged inside the groove, the first driving block abuts and cooperates with the fixing rod, the second driving block is fixedly mounted with a third driving block, and the third driving block abuts and cooperates with the abutment plate.

[0015] In the above technical solution, the present invention provides a leakage detection device for installation of electromechanical engineering equipment, which has the following beneficial effects: By utilizing a partition disposed inside the shell, the interior of the shell can be divided into a first cavity and a second cavity by the partition, and by slidingly disposing the test pen and the marking pen in the first cavity and the second cavity respectively, the test pen and the marking pen can be stored, thereby protecting the test pen and the marking pen, thereby increasing the service life of the test pen and the marking pen.

[0016] By utilizing the first mounting seat arranged on the partition, the electrician test pen can be quickly disassembled and assembled, and the electrician test pen can be clamped and limited, thereby facilitating the inspection or replacement of the electrician test pen.

[0017] By utilizing the second mounting seat arranged on the partition, the marking pen component can be quickly disassembled and assembled, and the marking pen component can be clamped and limited, thereby facilitating the rapid replacement of the marking pen component.

[0018] By utilizing the transmission assembly, while the test pen on the first mounting seat is stored, the marking pen on the second mounting seat can be driven to move in the direction opposite to the sliding direction of the test pen, so that the marking pen can slide out of the shell, thereby facilitating the rapid marking of the leakage position of the electromechanical engineering equipment, thereby improving the detection efficiency and the accuracy of the marking position. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1A schematic diagram of the overall structure provided for an embodiment of the present invention; Figure 2 The embodiment of the present invention provides Figure 1 A schematic diagram of the structure of the middle shell; Figure 3 The embodiment of the present invention provides Figure 2 Schematic diagram of the partially disassembled structure; Figure 4 The embodiment of the present invention provides Figure 3 Schematic diagram of the partially disassembled structure; Figure 5 The embodiment of the present invention provides Figure 4 The structural diagram at A in the middle; Figure 6 The embodiment of the present invention provides Figure 4 A schematic diagram of the structure of the middle driving slider; Figure 7 The embodiment of the present invention provides Figure 3 Schematic diagram of the back structure; Figure 8 The embodiment of the present invention provides Figure 7 The structural diagram at B in the middle; Fig. 9 The embodiment of the present invention provides Figure 7 Schematic diagram of the local structure; Fig.10 The embodiment of the present invention provides Figure 2 Schematic diagram of the bottom structure; Fig.11 The embodiment of the present invention provides Fig.10 Schematic diagram of partially disassembled structure; Fig.12 The embodiment of the present invention provides Fig.11 The structural diagram at C in the middle; Fig.13 The embodiment of the present invention provides Figure 3 Schematic diagram of the partially disassembled structure; Fig.14 The embodiment of the present invention provides Fig.13 Schematic diagram of the local structure; Fig.15 The embodiment of the present invention provides Fig.14 A schematic diagram of a partially disassembled structure of the second gear; Fig.16 The embodiment of the present invention provides Fig.10 A schematic diagram of the structure of the middle shell; Fig.17 The embodiment of the present invention provides Fig.16 Schematic diagram of the structure at D in the figure.

[0021] Description of reference numerals: 11. Shell; 12. Partition; 13. First slide cover; 14. Second slide cover; 15. First through hole; 16. Second through hole; 2. First cavity; 3. Second cavity; 4. Test pen piece; 41. Test pen tip; 5. Marker pen piece; 51. Marker tip; 6. First mounting seat; 61. First slide seat; 62. Rotating rod; 63. First gear; 64. First rack; 65. Clamp; 66. First elastic member; 67. Groove; 68. Driving slider; 681. First driving block; 682. Second driving block; 683. Third driving block; 69. Second elastic member; 7. Second mounting seat; 71. Second slide seat; 72. Screw rod; 73. Support block; 74. Clamp; 75. Limiting groove; 76. Guide slide groove; 77. Guide slide block; 78. Clearance groove; 8. Transmission assembly; 801. Second rack; 802. Fixed rod; 803. First rotating shaft; 804. Second gear; 805. Ratchet; 806. Ratchet; 807. First pulley; 808. Second rotating shaft; 809. Second pulley; 810. Transmission belt; 811. Third gear; 812. Third rack; 813. Connecting piece; 814. Third elastic piece; 815. Connecting block; 816. Abutment plate. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] See also Figure 1-17 A leakage detection device for installing electromechanical engineering equipment provided by an embodiment of the present invention includes a shell 11, a test pen 4 and a marking pen 5. A partition 12 is fixedly installed inside the shell 11, and the partition 12 divides the shell 11 into a first cavity 2 and a second cavity 3. The test pen 4 is slidably arranged in the first cavity 2 through a first mounting seat 6, and the marking pen 5 is slidably arranged in the second cavity 3 through a second mounting seat 7.

[0024] In the above technical scheme, by utilizing the partition 12 arranged inside the shell 11, the inside of the shell 11 can be divided into a first cavity 2 and a second cavity 3 by the partition 12, and by sliding the test pen 4 and the marking pen 5 in the first cavity 2 and the second cavity 3 respectively, the test pen 4 and the marking pen 5 can be stored, thereby playing the role of protecting the test pen 4 and the marking pen 5, and increasing the service life of the test pen 4 and the marking pen 5.

[0025] Furthermore, the marking pen member 5 is driven by the electric test pen member 4 through the transmission assembly 8 so that the marking pen member 5 can slide relative to the electric test pen member 4 .

[0026] In the above technical solution, by utilizing the transmission assembly 8, while the test pen 4 on the first mounting seat 6 is stored, the marking pen 5 on the second mounting seat 7 can be driven to move in the direction opposite to the sliding direction of the test pen 4, so that the marking pen 5 can slide out of the shell 11, thereby achieving the effect of facilitating the rapid marking of the leakage position of the electromechanical engineering equipment, thereby improving the detection efficiency and the accuracy of the marking position.

[0027] Specifically, a first sliding cover 13 and a second sliding cover 14 are slidably disposed on two corresponding sides of the housing 11 .

[0028] In the above technical solution, by utilizing the first sliding cover 13 and the second sliding cover 14 slidably disposed on the housing 11 , the effect of storing and protecting the electric test pen 4 and the marking pen 5 inside the housing 11 can be further improved.

[0029] Specifically, the test pen piece 4 is fixedly mounted with a test pen head 41 , and the marking pen piece 5 is fixedly mounted with a marking pen head 51 .

[0030] Furthermore, a first through hole 15 and a second through hole 16 are formed on the side of the housing 11 , the electric test pen tip 41 is slidably disposed in the first through hole 15 , and the marking pen tip 51 is slidably disposed in the second through hole 16 .

[0031] In the above technical solution, by utilizing the first through hole 15 and the second through hole 16 opened on the shell 11, when the test pen 4 and the marking pen 5 are in use, only the test pen tip 41 and the marking pen tip 51 slide out of the shell 11, thereby further improving the effect of storing and protecting the test pen 4 and the marking pen 5 inside the shell 11.

[0032] Specifically, the first mounting seat 6 includes a first slide seat 61 slidably set on the partition 12, the first slide seat 61 is located in the first cavity 2, and two clamps 65 are colinearly and reversely slidably set on the first slide seat 61, and a first elastic member 66 is set between the two clamps 65 and the first slide seat 61, and the electric test pen member 4 is located in the two clamps 65.

[0033] Furthermore, the first elastic member 66 is a tension spring, and two ends of the tension spring are fixedly mounted on the first sliding seat 61 and the clamping plate 65 respectively.

[0034] Furthermore, a rotating rod 62 is rotatably provided on the first slide 61 , and a first gear 63 is fixedly installed on the circumference of the rotating rod 62 ; first racks 64 meshing with the first gear 63 are fixedly installed on both clamping plates 65 , and the two first racks 64 are located on both sides of the first gear 63 .

[0035] In the above technical scheme, by utilizing the two clamping plates 65 arranged on the first slide 61, when it is necessary to install the test pen 4, by pulling the two clamping plates 65 on the first slide 61, the two clamping plates 65 can overcome the elastic force of the tension spring and slide in the direction away from each other, so that a certain gap can be left between the two clamping plates 65, and then the test pen 4 is placed on the first slide 61 and between the two clamping plates 65. At this time, by utilizing the elastic force of the tension spring, one of the clamping plates 65 can slide under the action of the elastic force of the tension spring, and by utilizing the mutual cooperation between the two first racks 64 and the first gear 63, the two clamping plates 65 can move in the direction close to each other, so that the two clamping plates 65 can quickly clamp and limit the test pen 4 on the first slide 61.

[0036] Specifically, the second mounting seat 7 includes a second slide seat 71 slidably set on the partition 12, the second slide seat 71 is located in the second cavity 3, and two support blocks 73 are colinearly and reversely slidably set on the second slide seat 71, and both support blocks 73 are clamped with clamps 74, and the marking pen member 5 is located between the support block 73 and the clamp 74.

[0037] Furthermore, a screw rod 72 is rotatably disposed on the second slide seat 71 , and two threaded sections with opposite rotation directions are formed on the screw rod 72 , and two support blocks 73 are respectively threadedly disposed on the two threaded sections.

[0038] In the above technical solution, by rotating the screw 72 on the second slide 71, since the screw 72 is provided with two threaded sections with opposite rotation directions, when the screw 72 is rotated, the support blocks 73 on the two threaded sections can be moved in opposite directions to each other, so that a certain distance can be left between the two support blocks 73, and then by placing the marker pen piece 5 on the two support blocks 73 and by clamping the clamp 74 set on the support block 73, the marker pen piece 5 can be limited between the two support blocks 73 and the two clamps 74, and by adjusting the distance between the two support blocks 73, the second mounting seat 7 can be used to install marker pen pieces 5 of different lengths, thereby improving the adaptability of the second mounting seat 7 to markers of different lengths to a certain extent.

[0039] Specifically, a guide slot 76 is provided on the second slide seat 71, and two guide sliders 77 are slidably provided inside the guide slot 76. The two guide sliders 77 are respectively fixedly mounted on the two support blocks 73, and the two guide sliders 77 are respectively threadedly connected to the two threaded sections.

[0040] In the above technical solution, by utilizing the guide slot 76 provided on the second slide seat 71 and the guide slider 77 on the support block 73 , the sliding direction and sliding distance of the two support blocks 73 can be limited.

[0041] Specifically, a limiting groove 75 is provided on the support block 73 , and the marking pen member 5 is arranged in the giving way groove 78 .

[0042] In the above technical solution, by utilizing the limiting groove 75, the stability of limiting the marking pen 5 can be improved, and the situation in which the marking of the leakage position is affected by the shaking of the marking pen 5 can be avoided as much as possible.

[0043] Specifically, two clearance grooves 78 are formed on the second slide seat 71 , and the clamp 74 is disposed in the two clearance grooves 78 .

[0044] In the above technical solution, by utilizing the clearance groove 78, the clamping position of the clamp 74 can be made to make way.

[0045] Specifically, the transmission assembly 8 includes a second rack 801 slidably arranged on the partition 12, a first rotating shaft 803 is rotatably arranged on the partition 12, a second gear 804 meshing with the second rack 801 is rotatably arranged on the top end of the first rotating shaft 803, and a first pulley 807 is fixedly installed on the bottom end of the first rotating shaft 803; a second rotating shaft 808 is also rotatably arranged on the partition 12, a second pulley 809 is fixedly installed on the bottom end of the second rotating shaft 808, and the first pulley 807 and the second pulley 809 are connected by a transmission belt 810; a third gear 811 is fixedly installed on the top end of the second rotating shaft 808, and a third rack 812 meshing with the third gear 811 is also slidably arranged on the partition 12, a third elastic member 814 is arranged between the third rack 812 and the partition 12, and the third rack 812 is connected to the second slide seat 71 through a connecting member 813.

[0046] Furthermore, a groove 67 is provided on the first sliding seat 61, a driving slider 68 is slidably arranged inside the groove 67, and a second elastic member 69 is arranged between the driving slider 68 and the groove 67; a fixing rod 802 that cooperates with the driving slider 68 is fixedly installed on the second rack 801; and an abutment plate 816 that cooperates with the driving slider 68 is fixedly installed on the partition 12.

[0047] Furthermore, the driving slider 68 includes a first driving block 681 and a second driving block 682 which are slidably arranged inside the groove 67, the first driving block 681 abuts and cooperates with the fixing rod 802, and the third driving block 683 is fixedly mounted on the second driving block 682, and the third driving block 683 abuts and cooperates with the abutment plate 816.

[0048] In the above technical solution, by utilizing the reverse sliding of the test pen 4 on the first mounting seat 6, the driving slider 68 can contact with the fixing rod 802 on the second rack 801, so that the second slide seat 71 can drive the second rack 801 on the partition 12 to slide during the sliding process, and by utilizing the mutual cooperation between the second rack 801 and the second gear 804, the first rotating shaft 803 on the partition 12 can rotate, and then by utilizing the mutual cooperation between the first pulley 807, the second pulley 809 and the transmission belt 810, the partition The second rotating shaft 808 on the plate 12 rotates, thereby driving the third gear 811 on the second rotating shaft 808 to rotate. Therefore, by utilizing the mutual cooperation between the third gear 811 and the third rack 812, the third rack 812 on the partition 12 slides under the action of overcoming the elastic force of the third elastic member 814, thereby driving the second slide 71 to slide in the opposite direction of the first slide 61, so that the marking pen head 51 of the marking pen member 5 on the second slide 71 can pass through the second through hole 16 on the side wall of the shell 11 and slide out of the shell 11, thereby quickly marking the detected leakage position.

[0049] Specifically, the third elastic member 814 is a compression spring, one end of which is fixedly mounted on the connecting member 813 , and the other end of which is fixedly mounted on the partition 12 via a connecting block 815 .

[0050] Specifically, a ratchet 806 is rotatably disposed inside the second gear 804 . The ratchet 806 is fixedly mounted on the circumference of the first rotating shaft 803 , and a pawl 805 that matches the ratchet 806 is also fixedly mounted inside the second gear 804 .

[0051] In the above technical solution, by utilizing the ratchet 806 disposed on the first rotating shaft 803 and the ratchet pawl 805 on the second gear 804 , the rotation of the second gear 804 is restricted.

[0052] Working principle: When the test pen 4 inside the shell 11 needs to be used, the first sliding cover 13 on the shell 11 is slid to make the test pen 4 inside the shell 11 visible, and then the test pen 4 on the first mounting seat 6 is moved so that the test pen head 41 on the test pen 4 can pass through the first through hole 15 on the shell 11 and slide out of the shell 11, thereby achieving the effect of leakage detection of electromechanical engineering equipment.

[0053] When the electromechanical engineering equipment is tested for leakage using the test pen 4, when leakage is detected in the electromechanical engineering equipment, the test pen 4 on the first mounting seat 6 is moved in the reverse direction so that the driving slider 68 can contact the fixing rod 802 on the second rack 801, so that the second slide seat 71 can drive the second rack 801 on the partition 12 to slide during the sliding process, and the second rack 801 and the second gear 804 cooperate with each other, so that the first rotating shaft 803 on the partition 12 can rotate, and then the first pulley 807, the second pulley 809 and the transmission belt 808 are used to rotate. 10 cooperates with each other, so that the second rotating shaft 808 on the partition 12 rotates, and then drives the third gear 811 on the second rotating shaft 808 to rotate. Therefore, by utilizing the mutual cooperation between the third gear 811 and the third rack 812, the third rack 812 on the partition 12 slides under the action of overcoming the elastic force of the third elastic member 814, and then drives the second slide 71 to slide in the opposite direction of the first slide 61, so that the marking pen head 51 of the marking pen member 5 on the second slide 71 can pass through the second through hole 16 on the side wall of the shell 11 and slide out of the shell 11, so as to quickly mark the detected leakage position.

[0054] By utilizing the two clamping plates 65 arranged on the first slide 61, when the test pen 4 needs to be installed, by pulling the two clamping plates 65 on the first slide 61, the two clamping plates 65 can overcome the elastic force of the tension spring and slide in the direction away from each other, so that a certain gap can be left between the two clamping plates 65, and then the test pen 4 is placed on the first slide 61 and between the two clamping plates 65. At this time, by utilizing the elastic force of the tension spring, one of the clamping plates 65 can slide under the action of the elastic force of the tension spring, and by utilizing the mutual cooperation between the two first racks 64 and the first gear 63, the two clamping plates 65 can move in the direction close to each other, so that the two clamping plates 65 can quickly clamp and limit the test pen 4 on the first slide 61.

[0055] And by rotating the screw 72 on the second sliding seat 71, since the screw 72 is provided with two threaded sections with opposite rotation directions, when the screw 72 is rotating, the support blocks 73 on the two threaded sections can be moved in opposite directions to each other, so that a certain distance can be left between the two support blocks 73, and then by placing the marker pen piece 5 on the two support blocks 73, and by clamping the clamp 74 set on the support block 73, the marker pen piece 5 can be limited between the two support blocks 73 and the two clamps 74, and by adjusting the distance between the two support blocks 73, the second mounting seat 7 can be used to install marker pen pieces 5 of different lengths, thereby improving the adaptability of the second mounting seat 7 to markers of different lengths to a certain extent. The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A leakage detection device for installing electromechanical engineering equipment, comprising a housing (11), characterized in that: A partition plate (12) is fixedly installed inside the shell (11), and the partition plate (12) divides the shell (11) into a first cavity (2) and a second cavity (3), and further comprises: An electric test pen (4) which is slidably arranged in the first cavity (2) via a first mounting seat (6); A marking pen (5) which is slidably disposed in the second cavity (3) via a second mounting seat (7); The marking pen component (5) receives the sliding drive of the electric test pen component (4) through the transmission component (8), so that the marking pen component (5) slides relative to the electric test pen component (4).

2. A leakage detection device for installation of electromechanical engineering equipment according to claim 1, characterized in that: The first mounting seat (6) comprises a first slide seat (61) slidably arranged on the partition (12), the first slide seat (61) being located in the first cavity (2), and two clamping plates (65) being colinearly arranged on the first slide seat (61) for counter-sliding, a first elastic member (66) being arranged between the two clamping plates (65) and the first slide seat (61), and the electric test pen member (4) being located in the two clamping plates (65).

3. A leakage detection device for installation of electromechanical engineering equipment according to claim 2, characterized in that: A rotating rod (62) is rotatably mounted on the first sliding seat (61), and a first gear (63) is fixedly mounted on the circumferential surface of the rotating rod (62); A first rack (64) meshing with the first gear (63) is fixedly mounted on each of the two clamping plates (65), and the two first racks (64) are located on both sides of the first gear (63).

4. A leakage detection device for installation of electromechanical engineering equipment according to claim 2, characterized in that: The second mounting seat (7) comprises a second slide seat (71) slidably arranged on the partition (12), the second slide seat (71) is located in the second cavity (3), and two support blocks (73) are colinearly arranged on the second slide seat (71) for counter-sliding, and a clamp (74) is clamped on both of the support blocks (73), and the marking pen member (5) is located between the support block (73) and the clamp (74).

5. A leakage detection device for installation of electromechanical engineering equipment according to claim 4, characterized in that: A screw rod (72) is rotatably disposed on the second slide seat (71), the screw rod (72) being provided with two threaded sections with opposite rotation directions, and the two support blocks (73) are respectively threadedly disposed on the two threaded sections.

6. A leakage detection device for installation of electromechanical engineering equipment according to claim 5, characterized in that: The second slide seat (71) is provided with a guide slot (76), and two guide slide blocks (77) are slidably arranged inside the guide slot (76). The two guide slide blocks (77) are respectively fixedly mounted on the two support blocks (73), and the two guide slide blocks (77) are respectively threadedly connected to the two threaded segments.

7. A leakage detection device for installation of electromechanical engineering equipment according to claim 4, characterized in that: The transmission assembly (8) comprises a second rack (801) slidably arranged on the partition (12); a first rotating shaft (803) is rotatably arranged on the partition (12); a second gear (804) meshing with the second rack (801) is rotatably arranged on the top end of the first rotating shaft (803); and a first pulley (807) is fixedly mounted on the bottom end of the first rotating shaft (803); A second rotating shaft (808) is rotatably arranged on the partition (12), a second belt pulley (809) is fixedly mounted on the bottom end of the second rotating shaft (808), and the first belt pulley (807) and the second belt pulley (809) are connected to each other via a transmission belt (810); A third gear (811) is fixedly mounted on the top of the second rotating shaft (808), and a third rack (812) meshing with the third gear (811) is slidably arranged on the partition (12). A third elastic member (814) is arranged between the third rack (812) and the partition (12), and the third rack (812) is connected to the second sliding seat (71) via a connecting member (813).

8. A leakage detection device for installation of electromechanical engineering equipment according to claim 7, characterized in that: A ratchet (806) is rotatably arranged inside the second gear (804), the ratchet (806) is fixedly mounted on the circumferential surface of the first rotating shaft (803), and a ratchet pawl (805) matching with the ratchet (806) is also fixedly mounted inside the second gear (804).

9. A leakage detection device for installation of electromechanical engineering equipment according to claim 7, characterized in that: The first sliding seat (61) is provided with a groove (67), a driving slider (68) is slidably arranged inside the groove (67), and a second elastic member (69) is arranged between the driving slider (68) and the groove (67); A fixing rod (802) that matches the driving slider (68) is fixedly mounted on the second rack (801); An abutment plate (816) that matches the driving slider (68) is fixedly mounted on the partition plate (12).

10. A leakage detection device for installation of electromechanical engineering equipment according to claim 9, characterized in that: The driving slider (68) comprises a first driving block (681) and a second driving block (682) which are slidably arranged inside the groove (67); the first driving block (681) is in abutment with the fixing rod (802); a third driving block (683) is fixedly mounted on the second driving block (682); and the third driving block (683) is in abutment with the abutment plate (816).

Images