Hydraulic clamp for engineering construction

Abstract

The utility model discloses a hydraulic clamp for engineering construction, which relates to the technical field of hydraulic clamps and comprises a hydraulic clamp body and a heat dissipation mechanism. A hydraulic cylinder device is arranged on the hydraulic clamp main body; the heat dissipation mechanism comprises a heat dissipation seat, a heat dissipation fan, a heat absorption sleeve piece, heat dissipation fins, a heat dissipation plate, an expansion and shrinkage piece and a connecting rope; the heat absorption sleeve piece, the heat conduction strip and the heat dissipation fins conduct preliminary heat dissipation on the hydraulic cylinder device, the heat dissipation base and the heat dissipation fan conduct heat dissipation on the hydraulic cylinder device, and the heat absorption sleeve piece, the expansion and shrinkage piece, the connecting rope and the heat dissipation plate are matched to improve the heat dissipation effect of the hydraulic cylinder device, so that the heat dissipation effect of the hydraulic clamp body is improved, and the service life of the hydraulic clamp body is prolonged. The height position of the supporting plate is adjusted through the triangular supporting frame, the supporting block and the telescopic supporting piece, the hydraulic clamp body is installed on the supporting plate through the electrical control clamp handle, the direction of the hydraulic clamp body is adjusted through the rotating base, and therefore the hydraulic clamp body can be stably supported.

Description

TECHNICAL FIELD

[0001] The utility model belongs to hydraulic tong technical field, and specifically is a hydraulic tong for engineering construction. BACKGROUND

[0002] Engineering construction is a special subject for accounting of engineering cost of building and installing enterprises, is the activity of building, expanding and rebuilding construction engineering according to the requirement of construction engineering design document, needs to carry out design and planning before engineering construction, determines the target, scale, structure, material etc.of engineering, also needs to carry out preparatory work before construction, such as site leveling, foundation construction, equipment installation etc., in the process of engineering construction, hydraulic tong is widely used in steel bar binding, pipeline connection etc., hydraulic tong refers to the professional hydraulic tool specially used for crimping cable and terminal in electric power engineering, is mainly composed of hydraulic cylinder and tong mouth, the hydraulic cylinder is full of hydraulic oil, when hydraulic oil is subjected to pressure, will push the piston in the hydraulic cylinder, thereby drives tong mouth to carry out clamping or loosening action, there are many kinds of hydraulic tongs, such as integral type, split type, electric type, manual type etc.

[0003] The existing hydraulic tong for engineering construction has certain disadvantages in use, the existing hydraulic tong for engineering construction usually uses electric hydraulic tong to improve the efficiency of construction, sometimes needs to use electric hydraulic tong to work for a long time in the process of engineering construction, when electric hydraulic tong works, heat is generated, the existing electric hydraulic tong is provided with a plurality of heat dissipation holes in the rear end of tong body to facilitate the dissipation of heat in the tong body, when electric hydraulic tong works for a long time, the heat dissipation effect of heat dissipation hole is not very good, makes the heat dissipation efficiency of electric hydraulic tong reduce, thereby reduces the service life of electric hydraulic tong, can not meet people's needs. UTILITY MODEL CONTENTS

[0004] The utility model aims at at least solving one of the technical problems in prior art;Therefore, the utility model provides a hydraulic tong for engineering construction.

[0005] The utility model provides a hydraulic tong for engineering construction, including hydraulic tong main part and detachable installation heat dissipation mechanism on hydraulic tong main part, wherein, be provided with hydraulic cylinder device and the jaw of detachable connection with hydraulic cylinder device on hydraulic tong main part, hydraulic cylinder device and jaw cooperation work, heat dissipation mechanism includes detachable installation heat dissipation seat on the rear end of hydraulic tong main part rear end, detachable installation heat dissipation fan on heat dissipation seat and set up heat absorption suite outside hydraulic cylinder device, heat dissipation fan can heat dissipation heat absorption suite, heat dissipation mechanism still includes setting up heat dissipation fin on hydraulic tong main part and detachable connection with heat absorption suite, rotatory installation heat dissipation board on hydraulic tong main part and a plurality of group vertical setting expansion and contraction spare on heat absorption suite lower end surface, heat dissipation fin can heat dissipation heat absorption suite, thereby heat dissipation hydraulic cylinder device, heat dissipation board detachable installation has the connecting rope connected with expansion and contraction spare, expansion and contraction spare open heat dissipation board through connecting rope, can improve the heat dissipation effect of heat dissipation mechanism.

[0006] As a further scheme of the utility model: the expansion and contraction spare includes the heat pipe vertically installed on the lower end surface of the heat absorption sleeve, the expansion block arranged in the heat pipe, and the moving piece connected with the expansion block. The bottom end of the moving piece is detachably connected with the connecting rope. The expansion block can be heated and expanded to press the moving piece and open the heat dissipation board.

[0007] As a further scheme of the utility model: the moving piece includes the moving block connected with the expansion block and fitted with the inner wall of the heat pipe, and the moving rod vertically installed on the lower side surface of the moving block. One end of the connecting rope is installed on the moving rod.

[0008] As a further scheme of the utility model: the upper end surface of the heat absorption sleeve is parallelly installed with a plurality of groups of heat conduction strips connected with the heat dissipation fins. The rear end of the tail part of the hydraulic tong main body is provided with a through hole in communication with the heat dissipation fan. The heat dissipation seat is provided with a mounting piece connected with the hydraulic tong main body. The heat conduction strips and the heat dissipation fins cooperate to improve the heat dissipation effect of the heat absorption sleeve.

[0009] As a further scheme of the utility model: a plurality of groups of through grooves matched with the heat conduction strips are arranged on the hydraulic tong main body. A rotating groove corresponding to the heat dissipation board is arranged on the lower end of the tail part of the hydraulic tong main body. A plurality of groups of heat dissipation grooves are arranged on the two side surfaces of the tail part of the hydraulic tong main body.

[0010] As a further scheme of the utility model: the hydraulic tong main body is provided with an electric control handle. The bottom of the electric control handle is provided with an adjustable height support assembly. The support assembly can support the hydraulic tong main body, so that the staff does not need to hold the hydraulic tong main body, and the labor intensity of the staff is reduced.

[0011] As a further scheme of the utility model: the support assembly includes the support plate that can be detachably fixed with the electrical control handle, the rotating seat installed at the lower end of the support plate and the telescopic support piece rotatably arranged on the rotating seat, the telescopic support piece can adjust the height of the rotating seat, thereby adjusting the height of the hydraulic clamp main body, the bottom end of the telescopic support piece is detachably installed with the triangular support frame, the triangular support frame can be unfolded or folded, and people can conveniently use the support assembly.

[0012] As a further scheme of the utility model: the bottom end of the triangular support frame is rotatably arranged with the support block, the vertical section of the support block is in "U" shaped structure, the bottom end of the support block is provided with the anti-skid pattern, and the support block can support the triangular support frame.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] (1) the utility model discloses a hydraulic clamp main body and a heat dissipation mechanism, a heat absorbing sleeve, a heat conducting strip and a heat dissipation fin are arranged on the hydraulic cylinder device, a heat dissipation seat and a heat dissipation fan are arranged on the hydraulic cylinder device, the heat absorbing sleeve, the expansion and contraction piece, the connecting rope and the heat dissipation plate are cooperated to improve the heat dissipation effect of the hydraulic cylinder device, thereby improving the heat dissipation effect of the hydraulic clamp main body, prolonging the service life of the hydraulic clamp main body, the triangular support frame, the support block and the telescopic support piece adjust the height position of the support plate, the hydraulic clamp main body is installed on the support plate through the electrical control handle, and the rotating seat adjusts the orientation of the hydraulic clamp main body, so that the hydraulic clamp main body can be stably supported, and the staff does not need to hold the hydraulic clamp main body, thereby reducing the labor intensity of the staff. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic view of the utility model.

[0016] Figure 2 It is the partial structure view of the hydraulic clamp main body and the support assembly in the utility model.

[0017] Figure 3 It is the partial structure view of the heat dissipation plate and the expansion and contraction piece in the utility model. Figure 2 It is the enlarged view of the middle A.

[0018] Figure 4 It is the partial structure view of the heat dissipation plate and the expansion and contraction piece in the utility model.

[0019] Figure 5 It is the partial structure view of the expansion and contraction piece and the connecting rope in the utility model.

[0020] Figure 6 It is the partial structure view of the heat dissipation fin and the heat conducting strip in the utility model.

[0021] In the figure: 1, hydraulic clamp main body; 2, hydraulic cylinder device; 3, jaw; 4, heat dissipation seat; 5, heat dissipation fan; 6, heat absorption set; 7, heat dissipation fin; 8, heat dissipation plate; 9, expansion and contraction component; 10, connecting rope; 11, heat conduction pipe; 12, expansion block; 13, moving component; 14, moving block; 15, moving rod; 16, heat conduction strip; 17, mounting component; 18, heat dissipation groove; 19, electrically controlled clamp handle; 20, support plate; 21, rotating seat; 22, telescopic support component; 23, triangular support frame; 24, support block. DETAILED DESCRIPTION

[0022] The technical scheme of the utility model will be described below in connection with the embodiments, obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0023] Embodiment one

[0024] Please refer to Figure 1 - Figure 6 The utility model provides a hydraulic clamp for engineering construction, including hydraulic clamp main body 1 and the heat dissipation mechanism of detachable installation on hydraulic clamp main body 1, wherein, hydraulic clamp main body 1 is provided with hydraulic cylinder device 2 and the jaw 3 of detachable connection with hydraulic cylinder device 2, and hydraulic cylinder device 2 and jaw 3 cooperate and work, heat dissipation mechanism includes the heat dissipation seat 4 of detachable installation on the rear end of hydraulic clamp main body 1 tail, heat dissipation fan 5 of detachable installation on heat dissipation seat 4 and the heat absorption set 6 of setting in the outside of hydraulic cylinder device 2, heat dissipation fan 5 can heat dissipation heat absorption set 6, heat absorption set 6 is set to the rectangular parallelepiped structure connecting piece of being set in the outer wall of hydraulic cylinder device 2, and is provided with the connecting groove of being attached to the outer wall of hydraulic cylinder device 2 on connecting piece, and connecting piece is set to heat absorption material, heat dissipation mechanism still includes the heat dissipation fin 7 of setting on hydraulic clamp main body 1 and detachable connection with heat absorption set 6, heat dissipation plate 8 of rotatory installation on hydraulic clamp main body 1 and several groups of expansion and contraction component 9 of being set vertically on the lower end surface of heat absorption set 6, heat dissipation fin 7 can heat dissipation heat absorption set 6, thereby heat dissipation hydraulic cylinder device 2, heat dissipation plate 8 is detachably installed with the connecting rope 10 of being connected with expansion and contraction component 9, and expansion and contraction component 9 opens heat dissipation plate 8 through connecting rope 10, can improve the heat dissipation effect of heat dissipation mechanism.

[0025] In the utility model, expansion and contraction component 9 includes heat conduction pipe 11 of being vertically installed on the lower end surface of heat absorption set 6, expansion block 12 of being set in heat conduction pipe 11 and moving component 13 connected with expansion block 12, the bottom end of moving component 13 is detachably connected with connecting rope 10, and expansion block 12 can be expanded by heat, thereby extruding moving component 13, and opening heat dissipation plate 8.

[0026] The utility model discloses a movable piece 13 includes and expands the block 12 connection and with the heat pipe 11 inner wall and fits the movable block 14 of moving piece 15 of vertical installation in movable block 14 lower side, the one end of connecting rope 10 is installed on moving pole 15.

[0027] The utility model discloses a plurality of groups of heat conduction strips 16 connected with the radiating fins 7 are installed on the upper end face of the heat absorption sleeve 6, a through hole is formed in the tail rear end of the hydraulic clamp body 1 and is communicated with the radiating fan 5, the mounting piece 17 connected with the hydraulic clamp body 1 is arranged on the radiating seat 4, and the heat conduction strips 16 and the radiating fins 7 are matched to improve the heat dissipation effect of the heat absorption sleeve 6.

[0028] A plurality of groups of through grooves matched with the heat conduction strips 16 are formed in the hydraulic clamp body 1, a rotating groove corresponding to the radiating plate 8 is formed in the lower end of the tail of the hydraulic clamp body 1, and a plurality of groups of radiating grooves 18 are arranged on the two side faces of the tail of the hydraulic clamp body 1.

[0029] In summary, the hydraulic clamp body 1 is started, the hydraulic cylinder device 2 is started, the clamp jaw 3 is driven to work, heat is generated when the hydraulic cylinder device 2 works and is transmitted to the heat absorption sleeve 6, the heat absorption sleeve 6 transmits the heat to the heat conduction pipe 11 and the heat conduction strip 16 respectively, the heat conduction strip 16 transmits the heat to the radiating fin 7, the radiating fin 7 radiates heat to the hydraulic cylinder device 2, the heat conduction pipe 11 transmits the heat to the expansion block 12, when the heat received by the expansion block 12 reaches a certain temperature, the volume of the expansion block 12 is increased, the movable block 14 is extruded, the movable block 14 drives the moving rod 15 to move, the moving rod 15 drives the connecting rope 10 to move, the radiating plate 8 is moved downward under the action of gravity, the rotating groove is opened, the high-temperature air in the hydraulic clamp body 1 is discharged, the radiating fan 5 is started, the high-temperature air in the hydraulic clamp body 1 is discharged through the radiating groove 18, and the hydraulic cylinder device 2 is radiated.

[0030] Embodiment two

[0031] Reference Figure 2 For the second embodiment of the utility model, the hydraulic clamp body 1 is supported, wherein the hydraulic clamp body 1 is provided with the electric control handle 19 in the utility model, the electric control handle 19 is provided with a start button and a reset button, the bottom of the electric control handle 19 is provided with the height-adjustable support assembly, the support assembly can support the hydraulic clamp body 1, the staff does not need to hold the hydraulic clamp body 1, and the labor intensity of the staff is reduced.

[0032] The utility model discloses a support assembly, including with the detachable fixed support plate 20 of electrical control handle 19, install the rotary seat 21 of support plate 20 lower end and the telescopic support 22 of rotary setting on rotary seat 21, the bottom of electrical control handle 19 is provided with the fixed mounting block of support plate 20, the height of rotary seat 21 can be adjusted to the height of hydraulic clamp main body 1 is adjusted to the telescopic support 22, the bottom detachable mounting of telescopic support 22 has triangle support frame 23, and triangle support frame 23 can open or be put away, and it is convenient for people to use support assembly.

[0033] The utility model discloses the bottom rotary setting of triangle support frame 23 has the support block 24, and the vertical section of support block 24 is " U " character structure, and the bottom of support block 24 is provided with antiskid line, and support block 24 can support triangle support frame 23.

[0034] Above all, open triangle support frame 23, make triangle support frame 23 with support block 24 cooperation support support plate 20, adjust telescopic support 22, control support plate 20 and lift, install electrical control handle 19 to support plate 20, make support plate 20 with hydraulic clamp main body 1 fixed to support plate 20, make support plate 20 support hydraulic clamp main body 1 stably, rotate hydraulic clamp main body 1, drive support plate 20 through drive electrical control handle 19, and support plate 20 makes rotary seat 21 rotate, adjusts the direction of hydraulic clamp main body 1.

[0035] Example three

[0036] Refer to Figure 1 Figure 6 Combine example one and example two to obtain the embodiment of the application.

[0037] Triangle support frame 23, support block 24 and telescopic support 22 adjust the height position of support plate 20, and hydraulic clamp main body 1 is installed to support plate 20 through electrical control handle 19, and the direction of hydraulic clamp main body 1 is adjusted through rotary seat 21, and hydraulic clamp main body 1 works through hydraulic cylinder device 2, and heat absorption set 6, heat conduction strip 16 and heat dissipation fin 7 preliminarily dissipate heat to hydraulic cylinder device 2, and heat dissipation seat 4 and heat dissipation fan 5 dissipate heat to hydraulic cylinder device 2, and heat absorption set 6, expansion and contraction part 9, connecting rope 10 and heat dissipation plate 8 cooperate to improve the heat dissipation effect of hydraulic cylinder device 2.

[0038] The above examples are only used to illustrate the technical method of the utility model and are not limited. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical method of the utility model.​

Claims

1. A hydraulic clamp for use in engineering construction, characterised in that, The hydraulic clamp body (1) and the heat dissipation mechanism detachably mounted on the hydraulic clamp body (1); Wherein, the hydraulic clamp body (1) is provided with a hydraulic cylinder device (2) and a jaw (3) detachably connected with the hydraulic cylinder device (2); The heat dissipation mechanism comprises a heat dissipation seat (4) detachably mounted on the tail rear end of the hydraulic clamp body (1), a heat dissipation fan (5) detachably mounted on the heat dissipation seat (4) and a heat absorption sleeve (6) arranged outside the hydraulic cylinder device (2); The heat dissipation mechanism further comprises heat dissipation fins (7) arranged on the hydraulic clamp body (1) and detachably connected with the heat absorption sleeve (6), a heat dissipation plate (8) rotatably mounted on the hydraulic clamp body (1) and a plurality of groups of expansion and contraction components (9) vertically arranged on the lower end surface of the heat absorption sleeve (6); The heat dissipation plate (8) is detachably provided with a connecting rope (10) connected with the expansion and contraction component (9).

2. The hydraulic clamp for engineering construction according to claim 1, characterized in that The expansion and contraction component (9) comprises a heat conduction pipe (11) vertically mounted on the lower end surface of the heat absorption sleeve (6), an expansion block (12) arranged in the heat conduction pipe (11) and a moving component (13) connected with the expansion block (12), and the bottom end of the moving component (13) is detachably connected with the connecting rope (10).

3. The hydraulic clamp for engineering construction according to claim 2, characterized in that The moving component (13) comprises a moving block (14) connected with the expansion block (12) and abutting with the inner wall of the heat conduction pipe (11), and a moving rod (15) vertically mounted on the lower side surface of the moving block (14), and one end of the connecting rope (10) is mounted on the moving rod (15).

4. The hydraulic tong for engineering construction according to claim 3, characterized in that, The upper end surface of the heat absorption sleeve (6) is parallelly provided with a plurality of groups of heat conduction strips (16) connected with the heat dissipation fins (7), the tail rear end of the hydraulic clamp body (1) is provided with a through hole in communication with the heat dissipation fan (5), and the heat dissipation seat (4) is provided with a mounting component (17) connected with the hydraulic clamp body (1).

5. The hydraulic clamp for engineering construction according to claim 4, characterized in that A plurality of groups of through grooves matched with the heat conduction strips (16) are formed in the hydraulic clamp body (1), a rotating groove corresponding to the heat dissipation plate (8) is formed in the lower end of the tail of the hydraulic clamp body (1), and a plurality of groups of heat dissipation grooves (18) are arranged on the two side surfaces of the tail of the hydraulic clamp body (1).

6. The hydraulic tong for engineering construction according to claim 1, wherein An electric control handle (19) is arranged on the hydraulic clamp body (1), and the bottom of the electric control handle (19) is provided with an adjustable height support assembly.

7. The hydraulic clamp for engineering construction according to claim 6, characterized in that The support assembly comprises a support plate (20) detachably fixed with the electric control handle (19), a rotating seat (21) mounted on the lower end of the support plate (20) and a telescopic support component (22) rotatably arranged on the rotating seat (21), and the bottom end of the telescopic support component (22) is detachably provided with a triangular support frame (23).

8. The hydraulic clamp for engineering construction according to claim 7, characterized in that The bottom end of the triangular support frame (23) is rotatably provided with a support block (24), the vertical section of the support block (24) is in "U" shape structure, and the bottom end of the support block (24) is provided with anti-skid lines.

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