CN213090579U - Low-resistance high-efficiency non-blocking filler for cooling tower - Google Patents

Abstract

The application relates to a low-resistance high-efficiency non-blocking filler for a cooling tower, which comprises a frame, wherein a plurality of water retaining blades are circularly distributed on the frame along the height direction of the frame, the water retaining blades comprise a first water retaining blade and a second water retaining blade which are adjacently arranged in the height direction of the frame, the plane where the first water retaining blade is located is intersected with the plane where the second water retaining blade is located, a mounting sleeve is arranged on the side wall of one end, connected with the frame, of each water retaining blade, a supporting rod is arranged on the frame in an extending mode, the supporting rod is in plug-in fit with the mounting sleeve, a limiting component is arranged on the supporting rod, and the water retaining blades are mounted on the supporting rod through the limiting component; this application increases the area of contact of manger plate blade and frame through the bracing piece, helps increasing the stability that manger plate blade and frame attach to promote the ability that the manger plate blade resisted the rivers impact force, and then promote the stability of this packing.

Description

Low-resistance high-efficiency non-blocking filler for cooling tower

Technical Field

The application relates to the technical field of cooling tower filling materials, in particular to a low-resistance high-efficiency non-blocking filler for a cooling tower.

Background

The cooling tower is a heat dissipation device commonly used in the industrial field, and the quality of the heat dissipation performance of the cooling tower mainly depends on the structural design of the internal filling material of the cooling tower. The counter-flow tower is a common cooling tower and the working principle is as follows: the water flows downwards from top to bottom, and the wind blows upwards from bottom to top, so that the heat dissipation efficiency is improved.

The Chinese utility model with the license bulletin number of CN210014699U discloses a low-wind-resistance anti-clogging energy-saving filler for a cooling tower, which comprises a frame, and a first water retaining blade and a second water retaining blade which are circularly arranged along the height direction of the frame, wherein adjacent layer structures of the frame are respectively provided with a first clamping block and a second clamping block, the side wall of the first clamping block is provided with a first mounting sleeve in a penetrating way, the side wall of the second clamping block is provided with a second mounting sleeve in a penetrating way, the side wall of the first water retaining blade is provided with a first lug which is in clamping and embedding fit with the first mounting sleeve, the side wall of the second water retaining blade is provided with a second lug which is in clamping and embedding fit with the second mounting sleeve, and the planes of the first water retaining blade and the second water retaining blade are arranged in an intersecting; the utility model discloses a through the inlay card cooperation of first lug with first installation cover, the inlay card cooperation of second lug and second installation cover is installed first manger plate blade, second manger plate blade respectively on the frame.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the first water retaining blade and the second water retaining blade are only connected with one end of the frame, and when the impact force of water flow is large, the end, far away from the frame, of the first water retaining blade and the second water retaining blade can deform, so that the stability of the filler is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of poor stability of the filler, the application provides a low-resistance high-efficiency non-blocking filler for a cooling tower.

The application provides a high-efficient no jam filler of low resistance for cooling tower adopts following technical scheme:

the utility model provides a high-efficient no jam filler of low resistance for cooling tower, includes the frame, a plurality of manger plate blades of having arranged along self direction of height circulation on the frame, the manger plate blade includes first manger plate blade and the second manger plate blade that sets up adjacent in frame direction of height, first manger plate blade place plane is crossing with second manger plate blade place plane, be equipped with the installation cover on the lateral wall of manger plate blade and frame attach's one end, the extension is equipped with the bracing piece on the frame, the bracing piece cooperates with the installation cover grafting, be equipped with spacing subassembly on the bracing piece, the manger plate blade passes through spacing subassembly and installs on the bracing piece.

Through adopting above-mentioned technical scheme, cooperation through first manger plate blade and second manger plate blade, when rivers impact on first manger plate blade and second manger plate blade, rivers splash into the drop of water, be favorable to reducing the windage that packs and form, and be favorable to reducing the possibility that the surface of packing takes place the siltation to block up, thereby promote the heat exchange efficiency of cooling tower, reach the low resistance efficient effect, increase the area of contact of manger plate blade and frame through the bracing piece, help increasing manger plate blade and frame attach's stability, thereby promote the ability that the manger plate blade resisted rivers, and then promote the stability of this packing.

Optionally: the utility model discloses a mounting structure, including frame one end, bracing piece, mounting groove, mounting hole, spacing subassembly, the end wall that frame one end was kept away from to the bracing piece is equipped with the mounting groove, run through the mounting hole that is equipped with the mounting groove intercommunication on the lateral wall that frame one end was kept away from to the bracing piece, be equipped with the spacing groove on the inside wall of installation cover, the spacing groove just communicates with the.

Through adopting above-mentioned technical scheme, hold spacing subassembly through the mounting groove, be favorable to reducing the space that spacing subassembly occupy, install the manger plate blade on the bracing piece through spacing subassembly, realize assembling and disassembling of manger plate blade, the subsequent maintenance of the workman of being convenient for.

Optionally: the limiting assembly comprises a connecting block which is in clamping and embedding fit with the mounting groove, a containing cavity is arranged in the connecting block, a first sliding hole communicated with the containing cavity is formed in the side wall of one end of the connecting block, a limiting block is connected to the inner side of the first sliding hole in a sliding mode, the limiting block is in clamping and embedding fit with the limiting groove, and a driving piece for driving the limiting block to slide in a reciprocating mode is arranged in the containing cavity.

Through adopting above-mentioned technical scheme, the workman establishes the back on the bracing piece with the manger plate blade cover, utilizes driving piece drive stopper to slide towards first sliding hole, after the connecting block slides and installs in the mounting groove, releases the driving piece, makes the stopper pass behind the mounting hole with spacing groove inlay card to at the length direction of bracing piece, realize spacing to the manger plate blade, and then guarantee the stability that manger plate blade and bracing piece are connected.

Optionally: the driving piece comprises a pressing block, a second sliding hole communicated with the accommodating cavity is formed in one end, far away from the first sliding hole, of the connecting block, the pressing block is connected in the second sliding hole in a sliding mode, a connecting plate is connected between one end, located in the second sliding hole, of the pressing block and one end, located in the first sliding hole, of the limiting block, and a plurality of reset springs are arranged between the side wall of the connecting plate and the wall of the accommodating cavity.

Through adopting above-mentioned technical scheme, when pressing down according to the briquetting, through the connecting plate, press the briquetting and drive the stopper and slide towards holding in the cavity, when stopper and mounting hole when mutually opposite, loosen according to the briquetting, make the stopper under the effect of reset spring's elasticity restoring force, pass behind the mounting hole with spacing groove inlay card to the realization is spacing to the manger plate blade.

Optionally: the lateral wall of connecting plate is gone up to run through and is equipped with the guide bar, the both ends of guide bar extend to on the chamber wall of holding the cavity.

Through adopting above-mentioned technical scheme, when the stopper was followed under the effect of connecting plate and is pressed the briquetting motion, through the guide bar, played the effect of stabilizing the direction to the motion of connecting plate to promote the stability when the stopper slides.

Optionally: the support rod comprises a fixed rod and a splicing rod, one end of the fixed rod is connected with the frame, the other end of the fixed rod is in embedded fit with the splicing rod, and a locking assembly is arranged on the side wall of the splicing rod.

Through adopting above-mentioned technical scheme, inlay the cooperation through the inlay card of concatenation pole and dead lever, the concatenation forms the bracing piece to the bracing piece adaptation is in the manger plate blade of unidimensional not, thereby promotes the suitability of this packing.

Optionally: the utility model discloses a locking assembly, including splice groove, mounting groove, frame, splice groove, splice bar, splicing rod, splicing groove, splicing rod, the one end of mounting groove, splicing rod, the one end of mounting rod, splicing groove, the locking lever.

Through adopting above-mentioned technical scheme, when splicing the pole concatenation on the dead lever, the one end that pulling check lock lever to check lock lever stretched out the splice is accomodate in the splice, with splice block inlay card back in the splice groove, release retaining member makes the check lock lever closely peg graft in the lock groove to realize the installation of splice lever and dead lever.

Optionally: the locking piece comprises an extension spring, a locking cavity is arranged in the splicing block, the extension spring is sleeved on the side wall of one end, located in the locking cavity, of the locking rod, one end of the extension spring is arranged on the cavity wall of the locking cavity, and the other end of the extension spring is fixed on the side wall of the locking rod.

Through adopting above-mentioned technical scheme, when pulling the check lock lever, extension spring has certain elastic restoring force because of producing deformation, with splice block and splice groove inlay card back, unclamp the check lock lever, makes the check lock lever under extension spring's the effect of elastic restoring force, closely pegs graft in the check lock inslot.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the contact area between the water retaining blade and the frame is increased through the support rod, so that the connection stability of the water retaining blade and the frame is improved, and the stability of the filler is improved;

2. after the mounting sleeve is inserted on the supporting rod, a worker presses the pressing block, the pressing block drives the limiting block to slide towards the accommodating cavity under the action of the connecting rod and the guide rod, the pressing block is loosened after the connecting block is slidably mounted in the mounting groove, and the limiting block is clamped in the limiting groove, so that the mounting sleeve is limited in the length direction of the supporting rod, and the stability of connection between the water retaining blade and the frame is favorably ensured;

3. when the length of manger plate blade is longer, the workman is through splice piece, check lock lever and reset spring's cooperation, with one or more splice bar and dead lever inlay card to promote the suitability of this packing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic diagram of an explosion structure for showing the connection relationship among the fixing block, the fixing rod and the splicing rod.

Fig. 3 is a schematic cross-sectional structure diagram for showing the connection relationship among the splice block, the locking rod, the extension spring and the fixing rod.

Fig. 4 is an exploded structural diagram for showing the connection relationship between the splicing rod and the limiting component.

Fig. 5 is a schematic sectional structure view for showing the connection relationship between the mounting sleeve, the connecting block, the limiting block, the connecting plate, the guide rod, the return spring, the pressing block and the splicing rod.

In the figure, 1, frame; 10. a frame body; 11. a connecting rod; 12. a fixed block; 2. water retaining blades; 21. a first water retaining blade; 22. a second water retaining blade; 23. a reinforcing bead; 24. a drainage tank; 3. installing a sleeve; 4. a support bar; 401. mounting grooves; 402. mounting holes; 41. fixing the rod; 411. splicing grooves; 412. a locking groove; 413. a slideway; 42. splicing rods; 421. splicing blocks; 4211. a locking cavity; 4212. perforating; 5. a limiting component; 51. connecting blocks; 511. a receiving cavity; 512. a first slide hole; 513. a second slide hole; 52. a limiting block; 53. a pressing block; 54. a connecting plate; 55. a return spring; 56. a guide bar; 6. a locking assembly; 61. a locking lever; 611. a fixing ring; 62. a tension spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a low-resistance high-efficiency non-blocking filler for a cooling tower. Referring to fig. 1, the high-efficient non-blocking filler of low resistance for cooling tower includes frame 1, frame 1 includes framework 10 and vertically and horizontally staggered distribution connecting rod 11 in framework 10, the shape of the longitudinal section of framework 10 is the square, connecting rod 11 along the horizontal direction range is divided into the multilayer with frame 1, framework and connecting rod 11 cross connection department, connecting rod 11 all is equipped with fixed block 12 with connecting rod 11 cross connection department, fixed block 12 and frame 1 integrated into one piece, it is equipped with bracing piece 4 to extend on the lateral wall of fixed block 12, bracing piece 4 includes dead lever 41 and concatenation pole 42, the one end and the fixed block 12 rigid coupling of dead lever 41, the other end and the concatenation pole 42 of dead lever 41 can be dismantled and be connected.

Referring to fig. 1, a plurality of manger plate blades 2 of having arranged along self direction of height circulation on the bracing piece 4, be equipped with along self width direction on the end wall of manger plate blade 2 one end and peg graft complex installation cover 3 with bracing piece 4, manger plate blade 2 includes first manger plate blade 21 and second manger plate blade 22, first manger plate blade 21 place plane is crossing with second manger plate blade 22 place plane, be equipped with on the upper surface of manger plate blade 2 and strengthen bead 23, help promoting manger plate blade 2 and resist the effect of rivers impact force, it is equipped with hydrophobic groove 24 to run through on the upper surface of manger plate blade 2, be favorable to reducing the gathering of the water bead on manger plate blade 2, the one end that dead lever 41 was kept away from to splice bar 42 is equipped with carries out spacing subassembly 5 spacing to manger plate blade 2.

Referring to fig. 1, during installation, a worker sleeves the installation sleeve 3 on the support rod 4, and limits the water retaining blade 2 in the length direction of the support rod 4 by using the limiting component 5, so that the connection stability of the water retaining blade 2 and the support rod 4 is improved, and the packing stability is further improved.

Referring to fig. 2 and 3, a locking assembly 6 is arranged on the side wall of the splicing rod 42, a splicing groove 411 is arranged on the end wall of the fixing rod 41 far away from one end of the fixing block 12, a locking groove 412 is arranged on the side wall of one side of the splicing groove 411, a slide 413 is arranged on the groove wall of the splicing groove 411 in a penetrating manner, a splicing block 421 is arranged on the end wall of the splicing rod 42 near one end of the fixing rod 41, the splicing block 421 and the splicing rod 42 are integrally formed, the splicing block 421 is in clamping and embedding fit with the splicing groove 411, a locking cavity 4211 is arranged in the splicing block 421, a through hole 4212 is arranged on the top wall of the splicing block 421 in a penetrating manner, the locking assembly 6 comprises a locking rod 61, the locking rod 61 is connected in the through hole 4212 in a sliding manner, the locking rod 61 is in clamping and embedding fit with the locking groove 412, the longitudinal section of the locking rod 61 extending out of, the extension spring 62 is sleeved on the side wall of one end of the locking rod 61 in the locking cavity 4211, the side wall of one end of the locking rod 61 in the locking cavity 4211 is provided with a fixing ring 611, one end of the extension spring 62 is fixed on the cavity wall of the locking cavity 4211, and the other end of the extension spring 62 is fixed on the fixing ring 611.

Referring to fig. 2 and 3, when a worker needs to splice a plurality of splicing rods 42, the worker pulls the locking rod 61 to one end of the locking rod 61 to be accommodated in the locking cavity 4211, at this time, the extension spring 62 is in an extended state and has a certain elastic restoring force, after the splicing block 421 is embedded in the splicing groove 411, the worker releases the locking rod 61, so that the locking rod 61 is tightly embedded in the locking groove 412 under the action of the elastic restoring force of the extension spring 62, and one end of the locking rod 61, which is far away from the locking groove 412, is accommodated in the slideway 413, thereby completing splicing of the splicing rods 42.

Referring to fig. 1 and 4, the end wall of the splicing rod 42 far away from one end of the fixing block 12 is provided with a mounting groove 401, the side wall of the splicing rod 42 far away from one end of the fixing rod 41 is provided with two mounting holes 402, the two mounting holes 402 are symmetrically arranged about the mounting groove 401, the mounting holes 402 are communicated with the mounting groove 401, the inner side wall of the mounting sleeve 3 is provided with two limiting grooves (not shown in the figure), the limiting grooves are in one-to-one correspondence with the mounting holes 402 and are communicated, when the length of the water retaining blade 2 is short and the splicing rod 42 is not needed, the mounting holes 402 can also be arranged on the fixing rod 41.

Referring to fig. 4 and 5, the limiting assembly 5 includes a connecting block 51, the connecting block 51 is in embedded fit with the mounting groove 401, a containing cavity 511 is arranged in the connecting block 51, two first sliding holes 512 are symmetrically arranged on the side wall of one end of the connecting block 51 about the central axis of the connecting block, a limiting block 52 is connected in the first sliding holes 512 in a sliding manner, the limiting block 52 is in embedded fit with a limiting groove, and a driving part for driving the limiting block 52 to slide back and forth is arranged in the containing cavity 511.

Referring to fig. 5, the driving member includes a pressing block 53, a second sliding hole 513 is disposed at one end of the connecting block 51 far from the first sliding hole 512, the second sliding hole 513 is communicated with the accommodating cavity 511, the pressing block 53 is slidably connected in the second sliding hole 513, a connecting plate 54 is fixedly connected to an end wall of one end of the pressing block 53 in the accommodating cavity 511, one end of the connecting plate 54 far from the pressing block 53 extends to an end wall of one end of the limiting block 52 in the accommodating cavity 511, a plurality of return springs 55 are fixedly connected between the two connecting plates 54, an extending direction of the return springs 55 is the same as a sliding direction of the limiting block 52, a guide rod 56 penetrates through a side wall of the connecting plate 54, and two ends of the guide rod 56 extend to a cavity wall of the accommodating cavity 511.

Referring to fig. 4 and 5, the workman pegs graft the back on the bracing piece 4 after assembling with the installation cover 3, press and press piece 53, under the effect of connecting plate 54 and guide bar 56, press piece 53 to drive stopper 52 and slide towards holding cavity 511, at this moment, reset spring 55 is in the state of compression, certain elastic restoring force has, slide connection block 51 and install the back in mounting groove 401, loosen and press piece 53, make stopper 52 under the effect of reset spring 55's elastic restoring force, peg graft at the spacing inslot behind the mounting hole 402, thereby length direction at bracing piece 4 carries on spacingly to installation cover 3.

The implementation principle of the low-resistance high-efficiency non-blocking filler for the cooling tower in the embodiment is as follows: the length of the support rod 4 is adjusted by a worker according to the length of the water retaining blade 2, when the length of the water retaining blade 2 is longer, the splicing rods 42 are spliced on the fixing rod 41, and one end of the splicing rods 42, which is far away from the fixing rod 41, can be spliced with a plurality of splicing rods 42, when the splicing is carried out, the worker pulls the locking rod 61 to enable the splicing blocks 421 to be clamped and embedded in the splicing grooves 411, then releases the locking rod 61 to enable the locking rod 61 to be tightly inserted in the locking groove 412 under the action of the elastic restoring force of the extension spring 62, then slides and inserts the mounting sleeve 3 on the support rod 4 to enable one end of the mounting sleeve 3 to be tightly abutted on the fixing block 12, then presses the pressing block 53, drives the limit block 52 to slide towards the accommodating cavity 511 under the action of the connecting plate 54 and the guide rod 56, when the connecting block 51 is slidably mounted in the mounting groove 401, releases the pressing block 53 to enable the limit block 52 to be, the inlay card is at the spacing inslot to the realization is at the length direction of bracing piece 4, and is spacing to manger plate blade 2, and then guarantees the stability of this packing.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The low-resistance high-efficiency non-blocking filler for the cooling tower comprises a frame (1) and is characterized in that: a plurality of manger plate blades (2) have been arranged along self direction of height in a circulation manner on frame (1), manger plate blade (2) include at first manger plate blade (21) and second manger plate blade (22) of frame (1) adjacent setting of direction of height, first manger plate blade (21) place plane is crossing with second manger plate blade (22) place plane, be equipped with install sleeve (3) on the lateral wall of the one end that manger plate blade (2) and frame (1) are connected, it is equipped with bracing piece (4) to extend on frame (1), bracing piece (4) and install sleeve (3) cooperation of pegging graft, be equipped with spacing subassembly (5) on bracing piece (4), manger plate blade (2) are installed on bracing piece (4) through spacing subassembly (5).

2. The low-resistance high-efficiency non-clogging packing for a cooling tower as claimed in claim 1, wherein: be equipped with mounting groove (401) on the end wall of frame (1) one end is kept away from in bracing piece (4), bracing piece (4) are kept away from and run through mounting hole (402) that are equipped with mounting groove (401) intercommunication on the lateral wall of frame (1) one end, be equipped with the spacing groove on the inside wall of installation cover (3), the spacing groove just communicates with mounting hole (402) relatively, spacing subassembly (5) set up in mounting groove (401).

3. The low-resistance high-efficiency non-clogging packing for a cooling tower as claimed in claim 2, wherein: spacing subassembly (5) include with mounting groove (401) inlay card complex connecting block (51), be equipped with in connecting block (51) and hold cavity (511), be equipped with on the lateral wall of connecting block (51) one end and hold first slide opening (512) of cavity (511) intercommunication, the internal sliding of first slide opening (512) is connected with stopper (52), stopper (52) and spacing groove inlay card cooperation, it is equipped with the driving piece that drives stopper (52) reciprocal sliding to hold in cavity (511).

4. The low-resistance high-efficiency non-clogging packing for a cooling tower as claimed in claim 3, wherein: the driving piece includes according to briquetting (53), the one end that first slide opening (512) was kept away from in connecting block (51) is equipped with and holds second slide opening (513) of cavity (511) intercommunication, according to briquetting (53) connection of sliding in second slide opening (513), be connected with connecting plate (54) between the one end that is located second slide opening (513) and stopper (52) are located first slide opening (512) according to briquetting (53), be equipped with a plurality of reset spring (55) between the lateral wall of connecting plate (54) and the chamber wall that holds cavity (511).

5. The low-resistance high-efficiency non-clogging packing for a cooling tower as claimed in claim 4, wherein: the side wall of the connecting plate (54) is provided with a guide rod (56) in a penetrating mode, and two ends of the guide rod (56) extend to the wall of the accommodating cavity (511).

6. The low-resistance high-efficiency non-clogging packing for a cooling tower as claimed in claim 2, wherein: the supporting rod (4) comprises a fixing rod (41) and a splicing rod (42), one end of the fixing rod (41) is connected with the frame (1), the other end of the fixing rod (41) is in clamping and embedding fit with the splicing rod (42), and a locking assembly (6) is arranged on the side wall of the splicing rod (42).

7. The low-resistance high-efficiency non-clogging packing for a cooling tower as claimed in claim 6, wherein: mounting groove (401) set up on splice bar (42) keep away from the end wall of dead lever (41) one end, the one end that frame (1) was kept away from in dead lever (41) is equipped with splice groove (411), be equipped with locking groove (412) on the cell wall of splice groove (411), it is equipped with slide (413) to run through on the cell wall of splice groove (411), the one end that mounting groove (401) were kept away from in splice bar (42) is equipped with splice block (421), splice block (421) and splice groove (411) inlay card cooperation, locking Assembly (6) are including wearing to establish and sliding the check lock lever (61) of connection in splice block (421), the one end and the check lock groove (412) of check lock lever (61) cooperate, the other end and the slide (413) of check lock lever (61) are slided and are connected, be equipped with the retaining member on check lock lever (61).

8. The low resistance, high efficiency, non-clogging packing for cooling towers of claim 7, wherein: the retaining member includes extension spring (62), be equipped with locking chamber (4211) in splice (421), extension spring (62) cover is established on the lateral wall of the one end that locking lever (61) is located locking chamber (4211), the one end setting of extension spring (62) is on the chamber wall in locking chamber (4211), the other end of extension spring (62) is fixed on the lateral wall of locking lever (61).

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