Insulation blanket clamp with telescopic structure and using method thereof

Abstract

The invention discloses an insulating blanket clamp with a telescopic structure and a using method thereof, and relates to the technical field of insulating blanket clamps, the insulating blanket clamp with the telescopic structure comprises a first fixing assembly and a second fixing assembly, the first fixing assembly comprises a first fixing frame and a first handle frame, and the second fixing assembly comprises a second fixing frame and a second handle frame; the first fixing assembly comprises a first fixing frame and a first handle frame, the second fixing assembly comprises a second fixing frame and a second handle frame, telescopic grooves are formed in the first fixing frame and the second fixing frame, and the first handle frame and the second handle frame move along the telescopic grooves of the first fixing frame and the second fixing frame respectively. The problems that due to the fact that the sizes of wrapped objects are different, various insulation blanket clamps need to be prepared, most of the insulation blanket clamps are fixed in length, insulation blankets of different sizes are inconvenient to fix at different positions, flexibility is poor, the fixing range is limited, a plurality of insulation blanket clamps are needed for fixing, and stability and applicability are poor are solved.

Description

Technical Field

[0001] The invention relates to the technical field of insulating blanket clips, in particular to an insulating blanket clip with a telescopic structure and a use method thereof. Background Art

[0002] An insulation blanket clamp is a tool used in electrical work, mainly used to fix resin insulation blankets or rubber insulation sleeves. It usually consists of a clamp, insulation material and a handle. For example, the Chinese authorized patent (insulating blanket clamp) with announcement number CN218768915U includes a blanket clamp body, two of which are hinged by a hinge shaft; the blanket clamp body consists of a clamp and a handle, the clamp and the handle are arranged on both sides of the hinge shaft, a torsion spring is arranged on the hinge shaft, and the two ends of the torsion spring extend to the inner side of the two handles respectively. In the initial state, the ends of the two clamps are connected; a blanket clamp rubber sleeve is arranged on the clamp; and a hand guard is arranged on the handle to increase the friction of the handle surface. The beneficial effect is that the contact position with the insulating blanket is flexible to avoid damage to the insulating blanket surface; by arranging the hand guard on the handle, the friction between the hand and the handle can be increased to avoid the hand and the handle from slipping off, and after the anti-slip angle is set, it can be used as a limiter at the tail of the handle to prevent the hand from slipping off along the tail of the handle, further improving the stability of the handle opening and closing operation.

[0003] In the existing process of clamping and fixing the insulating blanket, due to the different sizes of the wrapped objects, a variety of insulating blanket clips need to be prepared. The length of the insulating blanket clips is mostly fixed, which is inconvenient to fix insulating blankets of different sizes at different positions. The flexibility is poor and the fixing range is limited. Multiple insulating blanket clips are required for fixing, resulting in poor stability and applicability. To this end, the present invention provides an insulating blanket clip with a telescopic structure and a method for using the same. Summary of the invention

[0004] The object of the present invention is to provide an insulating blanket clip with a telescopic structure and a method for using the same, so as to solve the problem that in the clamping and fixing process of the existing insulating blanket proposed in the above background technology, due to the different sizes of the wrapped objects, a variety of insulating blanket clips need to be prepared, and the lengths of most insulating blanket clips are fixed, which is inconvenient to fix insulating blankets of different sizes at different positions, has poor flexibility, and has a limited fixing range. Multiple insulating blanket clips are required for fixing, resulting in poor stability and applicability.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an insulating blanket clip with a telescopic structure, comprising a first fixing component and a second fixing component, the first fixing component comprising a first fixing frame and a first handle frame, the second fixing component comprising a second fixing frame and a second handle frame, the first fixing frame and the second fixing frame are both provided with telescopic grooves inside, and one end of the telescopic grooves is in an open form, and the first handle frame and the second handle frame move along the telescopic grooves of the first fixing frame and the second fixing frame respectively, both sides of the first fixing frame and the second fixing frame are provided with reinforcing components, the upper ends of the first fixing frame and the second fixing frame are both provided with stabilizing components, and the upper ends of the first handle frame and the second handle frame are both provided with connecting components.

[0006] Preferably, a pin slot is provided on one side surface of the first fixing frame and the second fixing frame, a spring fixing pin is inserted into the pin slot, one end of the spring fixing pin passes through the pin slot and is fixed by a nut, and a tension spring is suspended outside the spring fixing pin.

[0007] Preferably, the side surfaces of the first handle frame and the second handle frame are both provided with a through-type moving groove, and the first handle frame and the second handle frame are sleeved on the outside of the spring fixing pin through the moving groove.

[0008] Preferably, the reinforcement component includes a reinforcement frame, a side surface of one end of the reinforcement frame is provided with a column groove, the reinforcement component also includes a positioning column, and the reinforcement frame is sleeved on the outside of the positioning column through the column groove and moves along the positioning column, and a fixing plate is provided at one end of the positioning column.

[0009] Preferably, a limiting frame is provided on the upper surface of the other end of the positioning column, and anti-slip pads are bonded and fixed to the two side surfaces of the limiting frame. A limiting groove is provided on the upper surface of one end of the reinforcing frame, and the limiting groove is interconnected with the column groove, and the limiting frame moves along the limiting groove.

[0010] Preferably, the stabilizing assembly includes a stabilizing base plate, and the stabilizing base plate is fixed by external screws. The upper surface of the stabilizing base plate is provided with stabilizing teeth, and there are multiple stabilizing teeth, and the multiple stabilizing teeth are evenly distributed in an array, and a stabilizing slot is formed between the two stabilizing teeth and the stabilizing base plate.

[0011] Preferably, the stabilizing assembly further includes a stabilizing socket, and the stabilizing socket is fixed to the lower surface of the stabilizing base plate by hot melt, and the upper surfaces of the first fixing frame and the second fixing frame are both provided with stabilizing slots, and the stabilizing socket moves along the stabilizing slots.

[0012] Preferably, the connecting assembly includes a connecting arm and a positioning portion, a connecting socket is provided at one end of the connecting arm, a force-bearing handle is provided at the other end of the connecting arm, a rotation groove is provided on the lower surface of the connection between the connecting arm and the force-bearing handle, the positioning portion includes a positioning seat and a rotation shaft, and the top end of the positioning seat is inserted into the rotation groove, the rotation shaft is inserted into the shaft groove of the positioning seat, and the positioning seat is rotatably connected to the connecting arm via the rotation shaft, and fixing screws are provided at both ends of the positioning seat.

[0013] Preferably, a first handle is provided at one end of the first handle frame, a first rotating seat is provided on the lower surface of one end of the first handle, a second handle is provided at one end of the second handle frame, a second rotating seat is provided on the lower surface of one end of the second handle, the first rotating seat and the second rotating seat are rotated through a single-head fastener, and one end of the single-head fastener is fixed by an external nut.

[0014] Preferably, a method for using an insulating blanket clip with a telescopic structure comprises the following steps: Step 1: fix the four reinforcement components to both sides of the first fixing frame and the second fixing frame respectively through the external screws of the fixing plate, and the two ends of the tension spring are respectively suspended outside the two spring fixing pins, one end of the two spring fixing pins passes through the pin slots of the first fixing frame and the second fixing frame and the moving slots of the first handle frame and the second handle frame respectively, and then fixed with external nuts; Step 2: When using the insulation blanket clamp, press the first handle and the second handle, rotate along the single-head fastener, open the first fixing frame and the second fixing frame, and then clamp the first fixing frame and the second fixing frame to the outside of the insulation blanket without squeezing the first handle and the second handle, stretch the spring to rebound, and drive the first fixing frame and the second fixing frame to clamp the insulation blanket; Step 3: When the clamping area needs to be increased to improve the stability of the insulating blanket clamp, the reinforcing frames on both sides of the first fixing frame and the second fixing frame are pulled outward, and the reinforcing frames move along the positioning plugs through the column grooves, and the limiting frames move along the limiting grooves, and the distance between the reinforcing frames and the first fixing frame and the second fixing frame is adjusted. When the first fixing frame and the second fixing frame clamp the insulating blanket, the reinforcing frames also clamp the insulating blanket; Step 4: When it is necessary to fix the large-sized insulating blanket, pull the first fixing frame and the second fixing frame outward, move them along the first handle frame and the second handle frame respectively, and insert the connecting socket into the stable card slot to fix the large-sized insulating blanket. When it is necessary to retract it back, press the force handle to separate the connecting socket from the stable card slot, and then the first fixing frame and the second fixing frame can be moved back.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (1) The present invention provides telescopic grooves inside the first fixing frame and the second fixing frame, and one end of the telescopic groove is open. The first handle frame and the second handle frame move along the telescopic grooves of the first fixing frame and the second fixing frame respectively, so as to adjust the distance between the first fixing frame and the second fixing frame and the first handle frame respectively. When it is necessary to fix a large-sized insulating blanket, the first fixing frame and the second fixing frame are pulled outward, and the connecting socket is squeezed by the stable clamping teeth, and the squeezing surface is arc-shaped, thereby driving the connecting socket to move upward. By rotating, the connecting socket is conveniently inserted into the stable clamping groove, so that The large-sized insulating blanket is fixed, the stability of the first fixing frame and the second fixing frame is improved, and the shrinkage during use is avoided. When it is necessary to shrink it back, the force handle is pressed to separate the connection socket from the stable card slot, and the first fixing frame and the second fixing frame can be moved back. It is suitable for fixing insulating blankets of different sizes, and the flexibility and applicability are improved. It solves the problem that in the clamping and fixing process of the existing insulating blanket, due to the different sizes of the wrapped objects, a variety of insulating blanket clips need to be prepared, and the length of the insulating blanket clips is mostly fixed, which makes it inconvenient to fix insulating blankets of different sizes at different positions and has poor flexibility.

[0016] (2) By arranging a reinforcement component on both sides of the first fixing frame and the second fixing frame, the reinforcement component includes a reinforcement frame and a positioning plug column. When it is necessary to increase the clamping area to improve the stability of the insulating blanket clamp, the reinforcement frames on both sides of the first fixing frame and the second fixing frame are pulled outward, and the reinforcement frames move along the positioning plug column through the column groove, and the limiting frame moves along the limiting groove to adjust the distance between the reinforcement frame and the first fixing frame and the second fixing frame. When the first fixing frame and the second fixing frame clamp the insulating blanket, the reinforcement frame also clamps the insulating blanket, thereby increasing the fixing range, thereby improving the stability of the insulating blanket and the insulating blanket clamp, and solving the problem that the fixing range of the existing insulating blanket is limited and multiple insulating blanket clips are required for fixing, resulting in poor stability and applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the connection structure between the first fixing frame and the stabilizing component of the present invention; Figure 3 It is a schematic diagram of the structure of the connection assembly of the present invention; Figure 4 It is a schematic diagram of the structure of the reinforcement assembly of the present invention; Figure 5 It is a schematic diagram of the positioning part structure of the present invention; In the figure: 1, first fixing assembly; 2, second fixing assembly; 3, first fixing frame; 4, first handle frame; 5, first handle; 6, first rotating seat; 7, moving slot; 8, telescopic slot; 9, stabilizing assembly; 10, connecting assembly; 11, reinforcing assembly; 12, tension spring; 13, spring fixing pin; 14, second fixing frame; 15, second handle frame; 16, second handle; 17, second rotating seat; 18, single-head fastener; 19, stabilizing base Plate; 20, stabilizing tooth; 21, stabilizing slot; 22, stabilizing socket; 23, latch slot; 24, connecting arm; 25, connecting socket; 26, force handle; 27, rotating slot; 28, positioning part; 29, positioning seat; 30, shaft slot; 31, rotating shaft; 32, fixing screw; 33, column slot; 34, positioning column; 35, fixing plate; 36, limiting slot; 37, limiting frame; 38, anti-slip pad; 39, reinforcing frame; 40, stabilizing slot. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] See also Figure 1-5The present invention provides an embodiment: an insulating blanket clamp with a telescopic structure, comprising a first fixing component 1 and a second fixing component 2, wherein the first fixing component 1 comprises a first fixing frame 3 and a first handle frame 4, and the second fixing component 2 comprises a second fixing frame 14 and a second handle frame 15, wherein the first fixing frame 3 and the second fixing frame 14 are both provided with a telescopic groove 8, and one end of the telescopic groove 8 is in an open form, and the first handle frame 4 and the second handle frame 15 move along the telescopic groove 8 of the first fixing frame 3 and the second fixing frame 14 respectively, and both sides of the first fixing frame 3 and the second fixing frame 14 are A reinforcing component 11 is provided, a stabilizing component 9 is provided at the upper ends of the first fixing frame 3 and the second fixing frame 14, a connecting component 10 is provided at the upper ends of the first handle frame 4 and the second handle frame 15, a latch groove 23 is provided on the side surfaces of one end of the first fixing frame 3 and the second fixing frame 14, a spring fixing latch 13 is inserted into the latch groove 23, and one end of the spring fixing latch 13 is fixed by a nut after passing through the latch groove 23, a tension spring 12 is suspended outside the spring fixing latch 13, and a through-type moving groove 7 is provided on the side surfaces of the first handle frame 4 and the second handle frame 15, The first handle frame 4 and the second handle frame 15 are sleeved on the outside of the spring fixed pin 13 through the movable groove 7. The first handle frame 4 is provided with a first handle 5 at one end, and a first rotating seat 6 is provided on the lower surface of one end of the first handle 5. The second handle frame 15 is provided with a second handle 16 at one end, and a second rotating seat 17 is provided on the lower surface of one end of the second handle 16. The first rotating seat 6 and the second rotating seat 17 are rotated by a single-head fastener 18, and one end of the single-head fastener 18 is fixed with an external nut. When a large-sized insulation blanket needs to be fixed, the first fixing frame 3 and the second are pulled outward. The fixing frame 14, the first fixing frame 3 and the second fixing frame 14 move along the first handle frame 4 and the second handle frame 15 respectively through the telescopic slot 8, and the first fixing frame 3 and the second fixing frame 14 are opened by pressing the first handle 5 and the second handle 16 and rotating along the single-head fastener 18, and then the first fixing frame 3 and the second fixing frame 14 are clamped on the outside of the insulating blanket without squeezing the first handle 5 and the second handle 16, and the tension spring 12 rebounds, driving the first fixing frame 3 and the second fixing frame 14 to clamp the insulating blanket, which is suitable for fixing insulating blankets of different sizes and improves flexibility and applicability.

[0020] See also Figure 1 , 2 The side surfaces of the first handle frame 4 and the second handle frame 15 are both provided with a penetrating movable groove 7, and the first handle frame 4 and the second handle frame 15 are sleeved on the outside of the spring fixing pin 13 through the movable groove 7. When the first fixing frame 3 and the second fixing frame 14 are adjusted, the spring fixing pin 13 moves along the movable groove 7, which limits the movement of the first fixing frame 3 and the second fixing frame 14 to prevent them from falling off and improve stability.

[0021] See also Figure 1 , 4 The reinforcing component 11 includes a reinforcing frame 39, and a column groove 33 is provided on the side surface of one end of the reinforcing frame 39. The reinforcing component 11 also includes a positioning column 34, and the reinforcing frame 39 is sleeved on the outside of the positioning column 34 through the column groove 33 and moves along the positioning column 34. A fixing plate 35 is provided at one end of the positioning column 34, and a limiting frame 37 is provided on the upper surface of the other end of the positioning column 34. Anti-slip pads 38 are bonded and fixed to the surfaces of both sides of the limiting frame 37. A limiting groove 36 is provided on the upper surface of one end of the reinforcing frame 39, and the limiting groove 36 is interconnected with the column groove 33, and the limiting frame 37 moves along the limiting groove 36, and the limiting frame 37 is provided through The anti-slip pad 38 is squeezed against the inner wall of the limiting groove 36 for friction and extrusion fixation. When the clamping area needs to be increased to improve the stability of the insulating blanket clamp, the reinforcing frames 39 on both sides of the first fixing frame 3 and the second fixing frame 14 are pulled outward, and the reinforcing frames 39 move along the positioning columns 34 through the column grooves 33, and the limiting frames 37 move along the limiting grooves 36 to adjust the distance between the reinforcing frames 39 and the first fixing frames 3 and the second fixing frames 14. When the first fixing frames 3 and the second fixing frames 14 clamp the insulating blanket, the reinforcing frames 39 also clamp the insulating blanket, thereby increasing the fixing range, thereby improving the stability of the insulating blanket and the insulating blanket clamp.

[0022] See also Figure 1 , 2, 3, 5, the stabilizing component 9 includes a stabilizing base plate 19, and the stabilizing base plate 19 is fixed by external screws, the upper surface of the stabilizing base plate 19 is provided with a stabilizing tooth 20, and there are multiple stabilizing teeth 20, and the multiple stabilizing teeth 20 are arranged in an equidistant array, and a stabilizing slot 40 is formed between the two stabilizing teeth 20 and the stabilizing base plate 19, the stabilizing component 9 also includes a stabilizing socket 22, and the stabilizing socket 22 is fixed to the lower surface of the stabilizing base plate 19 by hot melt, the upper surfaces of the first fixing frame 3 and the second fixing frame 14 are both provided with a stabilizing slot 21, and the stabilizing socket 22 moves along the stabilizing slot 21 to improve the stability of the stabilizing base plate 19, the connecting component 10 includes a connecting arm 24 and a positioning portion 28, one end of the connecting arm 24 is provided with a connecting socket 25, the other end of the connecting arm 24 is provided with a force handle 26, the lower surface of the connection between the connecting arm 24 and the force handle 26 is provided with a rotating groove 27, and the positioning portion 28 includes a positioning seat 29 and a rotating shaft 31, and the top of the positioning seat 29 is inserted into the rotating groove 27, the rotating shaft 31 is inserted into the shaft groove 30 of the positioning seat 29, and the positioning seat 29 is rotatably connected to the connecting arm 24 through the rotating shaft 31, and fixing screws 32 are provided at both ends of the positioning seat 29. By rotating, it is convenient to separate the connecting socket 25 from the stable card slot 40. When the first fixing frame 3 and the second fixing frame 14 are extended and retracted, the connecting socket 25 is squeezed by the stable card teeth 20, and the extrusion surface is an arc, thereby driving the connecting socket 25 to move upward. By rotating, it is convenient to clip the connecting socket 25 into the stable card slot 40, so that a large-sized insulating blanket can be fixed, the stability of the first fixing frame 3 and the second fixing frame 14 is improved, and it is avoided to retract when in use. When it is necessary to retract back, press the force handle 26, the connecting socket 25 is separated from the stable card slot 40, and the first fixing frame 3 and the second fixing frame 14 can be moved back.

[0023] See also Figure 1-5 , a method for using an insulating blanket clip with a telescopic structure, comprising the following steps: Step 1: fix the four reinforcement components 11 to both sides of the first fixing frame 3 and the second fixing frame 14 respectively through the fixing plate 35 with external screws, and the two ends of the tension spring 12 are respectively suspended outside the two spring fixing pins 13, one end of the two spring fixing pins 13 passes through the pin slots 23 of the first fixing frame 3 and the second fixing frame 14 and the moving slots 7 of the first handle frame 4 and the second handle frame 15, and then fixed with external nuts; Step 2: When using the insulation blanket clamp, the first fixing frame 3 and the second fixing frame 14 are opened by pressing the first handle 5 and the second handle 16 and rotating along the single-head fastener 18, and then the first fixing frame 3 and the second fixing frame 14 are clamped outside the insulation blanket without squeezing the first handle 5 and the second handle 16, and the tension spring 12 rebounds, driving the first fixing frame 3 and the second fixing frame 14 to clamp the insulation blanket; Step 3: When the clamping area needs to be increased to improve the stability of the insulating blanket clamp, the reinforcing frames 39 on both sides of the first fixing frame 3 and the second fixing frame 14 are pulled outward, and the reinforcing frames 39 move along the positioning plugs 34 through the column slots 33, and the limiting frames 37 move along the limiting slots 36 to adjust the distance between the reinforcing frames 39 and the first fixing frame 3 and the second fixing frame 14. When the first fixing frame 3 and the second fixing frame 14 clamp the insulating blanket, the reinforcing frames 39 also clamp the insulating blanket; Step 4: When it is necessary to fix the large-sized insulating blanket, pull the first fixing frame 3 and the second fixing frame 14 outward, move them along the first handle frame 4 and the second handle frame 15 respectively, and insert the connecting socket 25 into the stable card slot 40 to fix the large-sized insulating blanket. When it is necessary to retract it back, press the force handle 26 to separate the connecting socket 25 from the stable card slot 40, and then the first fixing frame 3 and the second fixing frame 14 can be moved back.

[0024] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An insulating blanket clamp with a telescopic structure, comprising a first fixing component (1) and a second fixing component (2), characterized in that: The first fixing assembly (1) comprises a first fixing frame (3) and a first handle frame (4), and the second fixing assembly (2) comprises a second fixing frame (14) and a second handle frame (15). The first fixing frame (3) and the second fixing frame (14) are both provided with telescopic slots (8) inside, and one end of the telescopic slots (8) is in an open form. The first handle frame (4) and the second handle frame (15) move along the telescopic slots (8) of the first fixing frame (3) and the second fixing frame (14) respectively. Both sides of the first fixing frame (3) and the second fixing frame (14) are provided with reinforcing assemblies (11). The upper ends of the first fixing frame (3) and the second fixing frame (14) are both provided with stabilizing assemblies (9), and the upper ends of the first handle frame (4) and the second handle frame (15) are both provided with connecting assemblies (10).

2. The insulating blanket clip with a telescopic structure according to claim 1, characterized in that: The first fixing frame (3) and the second fixing frame (14) are both provided with a latch groove (23) on one end side surface, a spring fixing latch (13) is inserted into the latch groove (23), one end of the spring fixing latch (13) passes through the latch groove (23) and is fixed by a nut, and a tension spring (12) is suspended outside the spring fixing latch (13).

3. The insulating blanket clip with a telescopic structure according to claim 2, characterized in that: The side surfaces of the first handle frame (4) and the second handle frame (15) are both provided with a penetrating movable groove (7), and the first handle frame (4) and the second handle frame (15) are sleeved on the outside of the spring fixing pin (13) through the movable groove (7).

4. The insulating blanket clip with a telescopic structure according to claim 3, characterized in that: The reinforcing assembly (11) comprises a reinforcing frame (39), a column groove (33) being provided on a side surface of one end of the reinforcing frame (39), the reinforcing assembly (11) further comprises a positioning plug column (34), and the reinforcing frame (39) is sleeved on the outside of the positioning plug column (34) through the column groove (33) and moves along the positioning plug column (34), and a fixing plate (35) is provided at one end of the positioning plug column (34).

5. The insulating blanket clip with a telescopic structure according to claim 4, characterized in that: A limiting frame (37) is provided on the upper surface of the other end of the positioning plug column (34), and anti-slip pads (38) are bonded and fixed to both side surfaces of the limiting frame (37). A limiting groove (36) is provided on the upper surface of one end of the reinforcing frame (39), and the limiting groove (36) is interconnected with the column groove (33), and the limiting frame (37) moves along the limiting groove (36).

6. The insulating blanket clip with a telescopic structure according to claim 5, characterized in that: The stabilizing assembly (9) comprises a stabilizing base plate (19), and the stabilizing base plate (19) is fixed by external screws, and a stabilizing latch tooth (20) is provided on the upper surface of the stabilizing base plate (19), and a plurality of stabilizing latch teeth (20) are provided, and the plurality of stabilizing latch teeth (20) are distributed in an equidistant array, and a stabilizing latch groove (40) is formed between two stabilizing latch teeth (20) and the stabilizing base plate (19).

7. The insulating blanket clip with a telescopic structure according to claim 6, characterized in that: The stabilizing component (9) further comprises a stabilizing socket (22), and the stabilizing socket (22) is fixed to the lower surface of the stabilizing base plate (19) by hot melting, and the upper surfaces of the first fixing frame (3) and the second fixing frame (14) are both provided with a stabilizing slot (21), and the stabilizing socket (22) moves along the stabilizing slot (21).

8. The insulating blanket clip with a telescopic structure according to claim 7, characterized in that: The connecting assembly (10) comprises a connecting arm (24) and a positioning portion (28), one end of the connecting arm (24) is provided with a connecting socket (25), the other end of the connecting arm (24) is provided with a force-bearing handle (26), a rotation groove (27) is provided on the lower surface of the connection between the connecting arm (24) and the force-bearing handle (26), the positioning portion (28) comprises a positioning seat (29) and a rotation shaft (31), the top end of the positioning seat (29) is inserted into the rotation groove (27), the rotation shaft (31) is inserted into the shaft groove (30) of the positioning seat (29), and the positioning seat (29) is rotationally connected to the connecting arm (24) via the rotation shaft (31), and fixing screws (32) are provided at both ends of the positioning seat (29).

9. The insulating blanket clip with a telescopic structure according to claim 8, characterized in that: A first handle (5) is provided at one end of the first handle frame (4), a first rotating seat (6) is provided on the lower surface of one end of the first handle (5), a second handle (16) is provided at one end of the second handle frame (15), a second rotating seat (17) is provided on the lower surface of one end of the second handle (16), the first rotating seat (6) and the second rotating seat (17) are rotated between them via a single-head fastener (18), and one end of the single-head fastener (18) is fixed by an external nut.

10. A method for using an insulating blanket clip with a telescopic structure, based on the insulating blanket clip with a telescopic structure according to claim 9, characterized in that: The following steps are involved: Step 1: fix the four reinforcement components (11) to both sides of the first fixing frame (3) and the second fixing frame (14) respectively through the fixing plate (35) and external screws, and the two ends of the tension spring (12) are respectively suspended outside the two spring fixing pins (13), and one end of the two spring fixing pins (13) passes through the pin slots (23) of the first fixing frame (3) and the second fixing frame (14) and the moving slots (7) of the first handle frame (4) and the second handle frame (15), and then fixed with external nuts; Step 2: When using the insulation blanket clamp, the first handle (5) and the second handle (16) are pressed and rotated along the single-head fastener (18) to open the first fixing frame (3) and the second fixing frame (14), and then the first fixing frame (3) and the second fixing frame (14) are clamped on the outside of the insulation blanket without squeezing the first handle (5) and the second handle (16), and the tension spring (12) rebounds, driving the first fixing frame (3) and the second fixing frame (14) to clamp the insulation blanket; Step 3: When it is necessary to increase the clamping area to improve the stability of the insulating blanket clamp, the reinforcing frames (39) on both sides of the first fixing frame (3) and the second fixing frame (14) are pulled outward, and the reinforcing frames (39) move along the positioning plug columns (34) through the column grooves (33), and the limiting frames (37) move along the limiting grooves (36) to adjust the distance between the reinforcing frames (39) and the first fixing frame (3) and the second fixing frame (14). When the first fixing frame (3) and the second fixing frame (14) clamp the insulating blanket, the reinforcing frames (39) also clamp the insulating blanket; Step 4: When it is necessary to fix the large-sized insulating blanket, the first fixing frame (3) and the second fixing frame (14) are pulled outward, and they are moved along the first handle frame (4) and the second handle frame (15) respectively, and the connecting socket (25) is inserted into the stable card slot (40), so that the large-sized insulating blanket can be fixed. When it is necessary to retract it, the force-bearing handle (26) is pressed, and the connecting socket (25) is separated from the stable card slot (40), so that the first fixing frame (3) and the second fixing frame (14) can be moved back.

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