Steel seal clamp

Abstract

The utility model discloses a steel seal clamp, and belongs to the technical field of clamps. The steel seal clamp comprises a handheld rod and a clamping piece. One end of the handheld rod is provided with an external thread; the clamping piece is provided with a steel seal groove used for containing a steel seal, a stamping part extending hole and a knocking part extending hole, the stamping part extending hole and the knocking part extending hole are communicated with the steel seal groove, the size of the clamping piece is smaller than that of the steel seal in the first direction, a threaded through hole communicated with the steel seal groove is formed in the clamping piece, and the axial direction of the threaded through hole is perpendicular to the first direction. The clamping piece is in threaded connection with the end, provided with the external threads, of the handheld rod through the threaded through hole, and the end, provided with the external threads, of the handheld rod can stretch into the steel seal groove so as to abut against or leave the steel seal located in the steel seal groove.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of clamps, and particularly relates to a steel stamp clamp. BACKGROUND

[0002] The steel stamp can be used to identify and track products, thereby improving product quality and safety. For example, in the machine manufacturing process, the steel stamp can be used to identify and track parts, ensure the precision and quality of each component, and identify intellectual property rights such as patents and trademarks, prevent infringement of intellectual property rights such as piracy, imitation or tampering, and is widely used in various production and life.

[0003] However, in the process of knocking the steel stamp, the operator needs to hold the steel stamp with one hand and knock it with a hammer with the other hand. Since the hand holding part is close to the knocking point, the operator's fingers are easily injured by the hammer, causing work accidents and causing loss of life and property to the operator. CONTENT OF THE UTILITY MODEL

[0004] The application aims to at least solve the technical problem that the operator's fingers are easily injured by the hammer in the process of knocking the steel stamp. To this end, the application provides a steel stamp clamp.

[0005] The application provides a steel stamp clamp for clamping a steel stamp, the steel stamp having a stamping part and a knocking part oppositely arranged along a first direction, and the steel stamp clamp comprising:

[0006] A hand-held rod, one end of the hand-held rod being provided with external threads;

[0007] A clamping piece, the clamping piece having a steel stamp groove for placing the steel stamp, a stamping part extension hole and a knocking part extension hole communicating with the steel stamp groove, the size of the clamping piece being smaller than the size of the steel stamp along the first direction, the clamping piece being provided with a threaded through hole communicating with the steel stamp groove, the axial direction of the threaded through hole being perpendicular to the first direction, the clamping piece being threadedly connected to the end of the hand-held rod provided with external threads through the threaded through hole, and the end of the hand-held rod provided with the external threads being capable of extending into the steel stamp groove to abut against or move away from the steel stamp in the steel stamp groove.

[0008] In some embodiments, the clamping piece comprises a connecting piece and a limiting piece, the limiting piece being provided with the steel stamp groove, the stamping part extension hole and the knocking part extension hole, the threaded through hole being arranged on the connecting piece, and the connecting piece being fixedly connected to the limiting piece.

[0009] In some embodiments, the limiting piece comprises a bottom plate, a first side plate and a second side plate; the first side plate and the second side plate are oppositely arranged and respectively located at two sides of the length direction of the bottom plate, and are fixedly connected with the bottom plate, and the first side plate and the second side plate are both arranged at an angle with the bottom plate; the bottom plate, the first side plate and the second side plate are combined to form the seal groove; the connecting piece is oppositely arranged with the bottom plate and is fixedly connected with the first side plate and / or the second side plate.

[0010] In some embodiments, the first side plate and the second side plate are parallel and both perpendicular to the bottom plate.

[0011] In some embodiments, the bottom plate is perpendicular to the axial direction of the threaded through hole.

[0012] In some embodiments, the connecting piece is a nut, and the nut is welded and fixed with the first side plate and the second side plate.

[0013] In some embodiments, the seal clamp further comprises a locking piece, and the locking piece is threadedly connected with the hand-held rod and abuts against the clamping piece.

[0014] In some embodiments, the hand-held rod comprises a hand-held section and a connecting section arranged in sequence, the external thread is arranged at one end of the connecting section away from the hand-held section, and the diameter of the hand-held section is greater than the diameter of the connecting section.

[0015] In some embodiments, the seal clamp further comprises an anti-skid sleeve, and the anti-skid sleeve is sleeved on the hand-held section.

[0016] In some embodiments, the side surface of the hand-held rod in contact with the seal and the side surface of the clamping piece in contact with the seal are both provided with rubber pads.

[0017] The utility model at least has following beneficial effects:

[0018] The utility model provides a seal clamp, which comprises a hand-held rod and a clamping piece. One end of the hand-held rod is provided with an external thread, the clamping piece has a seal groove for placing a seal, a stamping die part extension hole and a seal knocking part extension hole which are communicated with the seal groove, a threaded through hole which is communicated with the seal groove is formed in the clamping piece, a limiting piece is threadedly connected with one end of the hand-held rod provided with the external thread through the threaded through hole, and the end of the clamping rod provided with the external thread can be inserted into the seal groove to abut against the seal located in the seal groove.

[0019] When the steel seal clamp is used, the steel seal is placed in the steel seal groove, the impression part of the steel seal extends out of the clamp through the steel seal extension hole, so that the impression part can contact the surface of the object, and the knocking part of the steel seal extends out of the clamp through the knocking part extension hole, so that the steel seal part can be knocked by a hammer or other tool. After the steel seal is placed in the steel seal groove, the clamp or the hand-held rod is rotated. Since the clamp and the hand-held rod are threadedly connected, rotating the clamp or the hand-held rod can make the clamp move close to the hand-held rod, the hand-held rod can extend into the steel seal groove, and then the hand-held rod abuts against the steel seal, so that the steel seal is fixed between the clamp and the hand-held rod and in the steel seal groove. During the process of knocking the steel seal, the operator holds the end of the hand-held rod away from the clamp, so that the operator's fingers are away from the steel seal during the process of knocking the steel seal, and the operator's fingers are not easily injured by the hammer, thereby ensuring the safety of the operator. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0021] Figure 1 The structure schematic diagram of the steel seal clamp in one or more embodiments of the present application is shown.

[0022] Figure 2 The structure schematic diagram of the limiting piece of the steel seal clamp in one or more embodiments of the present application is shown.

[0023] Figure 3 The structure schematic diagram of the limiting piece of the steel seal clamp in one or more embodiments of the present application is shown. Figure 2 The schematic diagram of the steel seal placed in the limiting piece is shown.

[0024] Reference signs: 100-steel seal clamp, 110-hand-held rod, 111-outer thread, 112-hand-held section, 113-connection section, 120-clamp, 120a-steel seal groove, 120b-impression part extension hole, 120c-knocking part extension hole, 120d-groove, 121-connection piece, 122-limiting piece, 1222-bottom plate, 1221-first side plate, 1223-second side plate, 130-anti-loosening piece, 200-steel seal, 210-impression part, 220-knocking part. DETAILED DESCRIPTION

[0025] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present application.

[0026] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative positional relationship, movement condition and the like between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0027] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixing" and the like should be understood in a broad sense, for example, "fixing" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be internal connection of two elements or interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0028] In addition, in the present application, the description such as "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0029] In the related art, there is a technical problem that the fingers of the operator are easily injured by the iron hammer during the process of knocking the steel seal. The steel seal clamp provided in the embodiments of the present application can at least solve the technical problem that the fingers of the operator are easily injured by the iron hammer during the process of knocking the steel seal.

[0030] The present application will be described below in conjunction with the accompanying drawings and specific embodiments:

[0031] As Figure 1 , Figure 2 and Figure 3As shown, the seal holder 100 is used to hold the seal 200, the seal 200 has a stamping part 210 and a knocking part 220 arranged oppositely along a first direction, the first direction can be the length direction of the seal. Among them, the stamping part 210 is engraved with raised characters or patterns, etc., and the knocking part 220 is used for knocking. When the stamping part 210 is attached to the surface of the object, the raised characters or patterns on the stamping part 210 will locally deform the surface of the object, and then form an imprint on the surface of the object corresponding to the characters, numbers or patterns on the stamping part 210.

[0032] The seal holder 100 includes a hand-held rod 110 and a clamping part 120. One end of the hand-held rod 110 is provided with an external thread 111; the clamping part 120 has a seal groove 120a for placing the seal 200 and a stamping part extension hole 120b and a knocking part extension hole 120c communicating with the seal groove 120a. Along the first direction, the size of the clamping part 120 is smaller than the size of the seal 200, a threaded through hole is provided on the clamping part 120, which communicates with the seal groove 120a, the axial direction of the threaded through hole is perpendicular to the first direction, and the clamping part 120 is threadedly connected to the end of the hand-held rod 110 provided with the external thread 111. The end of the hand-held rod 110 provided with the external thread 111 can extend into the seal groove 120a to abut or move away from the seal 200 located in the seal groove 120a.

[0033] The stamping part extension hole 120b and the knocking part extension hole 120c are oppositely arranged. When the seal holder 100 of the present application is used, the seal 200 is placed in the seal groove 120a, along the first direction, the size of the clamping part 120 is smaller than the size of the seal 200, so that the stamping part 210 of the seal 200 extends out of the clamping part 120 through the stamping part extension hole 120b, so that the stamping part 210 can contact the surface of the object, and the knocking part 220 of the seal 200 extends out of the clamping part 120 through the knocking part extension hole 120c, so that the knocking part 220 can be knocked by a hammer or other tool.

[0034] After the seal 200 is placed in the seal groove 120a, the clamping part 120 is rotated or the hand-held rod 110 is rotated. Since the clamping part 120 is threadedly connected with the hand-held rod 110, rotating the clamping part 120 or the hand-held rod 110 can make the clamping part 120 move close to the hand-held rod 110, the hand-held rod 110 can extend into the seal groove 120a, and then the hand-held rod 110 abuts against the seal 200, so that the seal 200 is fixed between the clamping part 120 and the hand-held rod 110, and in the seal groove 120a. During the process of knocking the seal 200, the operator holds the end of the hand-held rod 110 away from the clamping part 120, so that during the process of knocking the seal 200, the operator's fingers are away from the seal 200, and the operator's fingers are not easy to be injured by the hammer, which ensures the safety of the operator.

[0035] When it is necessary to remove the stamp 200, rotate the clamp 120 or the hand lever 110 so that the clamp 120 moves away from the hand lever 110 and the hand lever 110 gradually moves away from the stamp 200 and no longer presses against the stamp 200, so the stamp 200 can be removed from the stamp groove 120a.

[0036] In some embodiments, the clamping member 120 includes a connector 121 and a limiting member 122. The limiting member 122 is provided with a stamping groove 120a, a stamping part protrusion hole 120b and a striking part protrusion hole 120c. A threaded hole is provided on the connector 121, and the connector 121 is fixedly connected to the limiting member 122.

[0037] It is easy to understand that the threaded hole on the connector 121 is positioned opposite to the groove 120d of the stamping groove 120a, ensuring that the handheld rod 110, after passing through the threaded hole, can extend into the stamping groove 120a through the groove 120d. With this design, the connector 121 and the limiting member 122 are machined separately and then fixed together to form the clamping member 120, which helps reduce the difficulty of machining the clamping member 120. With this design, the clamping rod is threadedly connected to the limiting member 122, and the stamp 200 is snapped between the clamping rod and the limiting member 122. The connector 121 and the limiting member 122 can be fixedly connected in various ways, such as welding, snap-fitting, or bolting.

[0038] like Figure 2 As shown, in some embodiments, the limiting member 122 includes a base plate 1222, a first side plate 1221, and a second side plate 1223; the first side plate 1221 and the second side plate 1223 are arranged opposite to each other, located on both sides of the base plate 1222 along its length, and are fixedly connected to the base plate 1222; the first side plate 1221 and the second side plate 1223 are both arranged at an angle to the base plate 1222; the base plate 1222, the first side plate 1221, and the second side plate 1223 together form a stamped groove 120a; the limiting member 122 is arranged opposite to the base plate 1222 and is fixedly connected to the first side plate 1221 and / or the second side plate 1223.

[0039] The first side plate 1221 and the bottom plate 1222, and the second side plate 1223 and the bottom plate 1222 are fixedly connected in various ways, such as welding, clamping, etc. In some embodiments, in order to facilitate the processing of the limiting piece 122, the limiting piece 122 is processed by bending process, a metal plate is selected, and then the metal plate is bent to form the bottom plate 1222, the first side plate 1221 and the second side plate 1223. The angle setting can be obtuse angle setting, right angle setting or acute angle setting. The limiting piece 122 is fixedly connected to the first side plate 1221 and / or the second side plate 1223, which can be that the limiting piece 122 is fixed on the first side plate 1221, or the limiting piece 122 is fixed on the second side plate 1223, or the limiting piece 122 is fixed on the first side plate 1221 and the second side plate 1223 at the same time. The connecting piece 121 is arranged opposite to the bottom plate 1222, when the limiting piece 122 or the hand-held rod 110 is rotated, the hand-held rod 110 can gradually approach or move away from the bottom plate 1222, and the seal 200 can be clamped between the hand-held rod 110 and the bottom plate 1222.

[0040] In these embodiments, the first side plate 1221, the second side plate 1223 and the bottom plate 1222 jointly enclose the seal groove 120a, one end of the first side plate 1221, the second side plate 1223 and the bottom plate 1222 in the length direction forms the impression part extension hole 120b, and the other end of the first side plate 1221, the second side plate 1223 and the bottom plate 1222 in the length direction forms the knocking part extension hole 120c. As shown in Figure 2 The front end of the first side plate 1221, the second side plate 1223 and the bottom plate 1222 forms the knocking part extension hole 120c, and the rear end of the first side plate 1221, the second side plate 1223 and the bottom plate 1222 forms the impression part extension hole 120b.

[0041] As shown in Figure 3 After such design, the middle part of the seal 200 is located in the seal groove 120a, the knocking part 220 of the seal 200 extends out of the front end of the first side plate 1221, the second side plate 1223 and the bottom plate 1222, and the impression part 210 of the seal 200 extends out of the rear end of the first side plate 1221, the second side plate 1223 and the bottom plate 1222.

[0042] As shown in Figure 2 In some embodiments, the first side plate 1221 and the second side plate 1223 are parallel and perpendicular to the bottom plate 1222. That is, the first side plate 1221 and the second side plate 1223 are arranged at right angles with the bottom plate 1222.

[0043] In some embodiments, the bottom plate 1222 is perpendicular to the axis of the threaded through hole.

[0044] It is easy to understand that the axis of the threaded hole on the connecting piece 121 is coaxial with the axis of the external thread 111 of the hand-held rod 110. The movement direction of the hand-held rod 110 is parallel to the axial direction of the threaded hole, and the bottom plate 1222 is perpendicular to the axial direction of the threaded hole, so that the hand-held rod 110 can move towards or away from the bottom plate 1222 relatively quickly, so that the hand-held rod 110 and the bottom plate 1222 can clamp or release the seal 200 relatively quickly.

[0045] In some embodiments, the connecting piece 121 is a nut, and the nut is welded and fixed with the bottom plate 1222 and the second side plate 1223.

[0046] The nut can be directly purchased from the market, which is convenient to obtain and helps to reduce the manufacturing difficulty of the seal clamp 100. In these embodiments, the nut is welded and fixed with the first bottom plate 1222 and the second bottom plate 1222, which ensures the stability of the connection between the nut and the limiting piece 122.

[0047] In some embodiments, the seal clamp 100 further comprises a locking piece 130, which is threadedly connected to the hand-held rod 110 and abuts against the clamping piece 120.

[0048] The locking piece 130 is threadedly connected to the hand-held rod 110 and abuts against the clamping piece 120, and the locking piece 130 can fasten the clamping piece 120 to prevent the clamping piece 120 from rotating around the hand-held rod 110 during the process of knocking the seal 200, which causes the clamping piece 120 to loosen.

[0049] In some embodiments, the locking piece 130 is also a nut, and the locking piece 130 abuts against the connecting piece 121.

[0050] In some embodiments, the hand-held rod 110 comprises a hand-held section 112 and a connecting section 113 arranged in sequence, and the external thread 111 is arranged at one end of the connecting section 113 away from the hand-held section 112, and the diameter of the hand-held section 112 is greater than that of the connecting section 113.

[0051] As shown in Figure 1 The hand-held section 112 and the connecting section 113 are fixedly connected. When the operator uses the present application, the operator holds the hand-held section 112, and the diameter of the hand-held section 112 is greater than that of the connecting section 113, which can facilitate the operator to hold the hand-held rod 110. After such design, the diameters of the hand-held section 112 and the connecting section 113 are different, and the diameter of the connecting section 113 is smaller than that of the hand-held section 112, which helps to reduce the weight of the connecting section 113 and the overall weight of the hand-held rod 110, so as to facilitate the operator to use the seal clamp 100.

[0052] In some embodiments, the seal clamp 100 further comprises an anti-skid sleeve, which is sleeved on the hand-held section 112. The anti-skid sleeve can be made of rubber or the like, and the surface thereof can be provided with anti-skid structures such as protrusions or grooves. The anti-skid sleeve can have various structures, which are not limited in the present application. The anti-skid sleeve is sleeved on the hand-held section 112, and the operator holds the anti-skid sleeve with his hand. The anti-skid sleeve helps to increase the friction between the palm of the operator and the hand-held section 112, and facilitates the operator to hold the seal clamp 100.

[0053] In some embodiments, the side of the hand-held rod 110 in contact with the seal 200 and the side of the clamping piece 120 in contact with the seal 200 are both provided with rubber pads.

[0054] In this way, when the seal 200 is clamped between the hand-held rod 110 and the clamping piece 120, the seal 200 is in contact with the rubber pads. The provision of the rubber pads can prevent the surface of the seal 200 from being scratched by the clamping piece 120 or the hand-held rod 110, and helps to prolong the service life of the seal 200.

[0055] In some embodiments, the side of the connecting section 113 facing the bottom plate 1222 is in contact with the seal 200, and the side of the connecting section 113 facing the bottom plate 1222 is provided with a rubber pad. In some embodiments, the bottom plate 1222 is in contact with the seal 200, and the bottom plate 1222 is provided with a rubber pad.

[0056] The working principle of the seal clamp 100 of the present application will be described below.

[0057] First, the operator holds the hand-held rod 110 with one hand, holds the clamping piece 120 with the other hand, and rotates the clamping piece 120 to move the clamping piece 120 towards the side away from the hand-held rod 110;

[0058] Then, the operator places the seal 200 into the seal groove 120a from the impression part extending out of the hole 120b or the knocking part extending out of the hole 120c, adjusts the position of the seal 200, so that the impression part 210 of the seal 200 extends out of the clamping piece 120, so that the impression part 210 can be in contact with the surface of an object, and so that the knocking part 220 of the seal 200 extends out of the clamping piece 120, so that the seal 200 can be knocked by a hammer or the like;

[0059] Then, the operator rotates the clamping piece 120 to move the clamping piece 120 towards the side of the hand-held rod 110, so that the connecting section 113 of the hand-held rod 110 and the bottom plate 1222 of the clamping piece 120 clamp the seal 200;

[0060] Finally, the operator rotates the anti-loosening piece 130 to abut the connecting piece 121 of the clamping piece 120, and thus the seal 200 is clamped on the seal clamp 100.

[0061] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate different embodiments or examples described in the specification.

[0062] In addition, the technical solutions among various embodiments can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0063] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A seal press clamp (100) for clamping a seal press (200) having a die portion (210) and a striker portion (220) oppositely arranged along a first direction, characterized by, The seal clamp (100) comprises: A hand-held rod (110) having an external thread (111) at one end; A clamping piece (120) having a seal groove (120a) for placing a seal (200), and a stamping part extension hole (120b) and a knocking part extension hole (120c) in communication with the seal groove (120a), the size of the clamping piece (120) being smaller than that of the seal (200) in the first direction, a threaded through hole being formed in the clamping piece (120) and communicating with the seal groove (120a), the axial direction of the threaded through hole being perpendicular to the first direction, the clamping piece (120) being threadedly connected to the end of the hand-held rod (110) provided with the external thread (111) through the threaded through hole, and the end of the hand-held rod (110) provided with the external thread (111) being capable of extending into the seal groove (120a) to abut against or move away from the seal (200) located in the seal groove (120a).

2. The seal clamp (100) according to claim 1, characterized in that The clamping piece (120) comprises a connecting piece (121) and a limiting piece (122), the seal groove (120a), the stamping part extension hole (120b) and the knocking part extension hole (120c) being provided on the limiting piece (122), and the threaded through hole being provided on the connecting piece (121), the connecting piece (121) being fixedly connected to the limiting piece (122).

3. The seal clamp (100) according to claim 2, characterized in that The limiting piece (122) comprises a bottom plate (1222), a first side plate (1221) and a second side plate (1223); the first side plate (1221) and the second side plate (1223) are oppositely arranged and respectively located at both sides of the length direction of the bottom plate (1222), and are fixedly connected with the bottom plate (1222), the first side plate (1221) and the second side plate (1223) being arranged at an angle with the bottom plate (1222); the bottom plate (1222), the first side plate (1221) and the second side plate (1223) jointly form the seal groove (120a); the connecting piece (121) is oppositely arranged with the bottom plate (1222) and is fixedly connected with the first side plate (1221) and / or the second side plate (1223).

4. The seal clamp (100) according to claim 3, characterized in that The first side plate (1221) and the second side plate (1223) are parallel and perpendicular to the bottom plate (1222).

5. The seal clamp (100) according to claim 3, characterized in that The bottom plate (1222) is perpendicular to the axial direction of the threaded through hole.

6. The seal clamp (100) according to claim 3, characterized in that The connecting piece (121) is a nut, and the nut is welded and fixed with the first side plate (1221) and the second side plate (1223).

7. The seal clamp (100) according to any one of claims 1-6, characterized in that, The seal clamp (100) further comprises an anti-loosening piece (130) threadedly connected to the hand-held rod (110) and abutting against the clamping piece (120).

8. The seal clamp (100) according to any one of claims 1-6, characterized in that, The handheld rod (110) comprises a handheld section (112) and a connecting section (113) arranged in sequence, and the external thread (111) is arranged at one end of the connecting section (113) away from the handheld section (112), and the diameter of the handheld section (112) is greater than the diameter of the connecting section (113).

9. The seal clamp (100) according to claim 8, characterized in that The seal clamp (100) further comprises an anti-skid sleeve, which is sleeved on the handheld section (112).

10. The seal clamp (100) according to any one of claims 1-6, characterized in that, The side of the handheld rod (110) in contact with the seal (200) and the side of the clamping piece (120) in contact with the seal (200) are both provided with rubber pads.

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